JPM INSTITUTIONAL FUNDS
485APOS, 1997-12-02
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     As filed with the Securities  and Exchange  Commission on December 2, 1997.
Registration Nos. 033-54642 and 811-07342


                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                ----------------
                                    FORM N-1A



             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                         POST-EFFECTIVE AMENDMENT NO. 42


                                       and

         REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940
                                AMENDMENT NO. 43


                           THE JPM INSTITUTIONAL FUNDS
               (Exact Name of Registrant as Specified in Charter)

            60 State Street, Suite 1300, Boston, Massachusetts 02109
                    (Address of Principal Executive Offices)

               Registrant's Telephone Number, including Area Code:
                                 (617) 557-0700

                 Christopher J. Kelly, c/o Funds Distributor, Inc.
            60 State Street, Suite 1300, Boston, Massachusetts 02109
                     (Name and Address of Agent for Service)

                         Copy to: Stephen K. West, Esq.
                               Sullivan & Cromwell
                                125 Broad Street
                            New York, New York 10004

 It is proposed that this filing will become effective (check appropriate box):

[ ]  Immediately  upon filing  pursuant to paragraph (b) 
[X] on February 2, 1998 pursuant to paragraph (b) 
[ ] 60 days after filing pursuant to paragraph  (a)(i)
[ ] on (date) pursuant to paragraph  (a)(i) 
[ ] 75 days after filing pursuant to paragraph (a)(ii) 
[ ] on (date) pursuant to paragraph (a)(ii) of Rule 485.

If appropriate, check the following box:

[ ]  this  post-effective  amendment  designates  a  new  effective  date  for a
previously filed post-effective amendment.

    
<PAGE>

   
     THE JPM  INSTITUTIONAL  FUNDS (PRIME MONEY MARKET,  TREASURY  MONEY MARKET,
FEDERAL  MONEY  MARKET,  TAX EXEMPT MONEY  MARKET,  SERVICE  PRIME MONEY MARKET,
SERVICE  TREASURY MONEY MARKET,  SERVICE  FEDERAL MONEY MARKET,  AND SERVICE TAX
EXEMPT MONEY MARKET FUNDS) CROSS-REFERENCE SHEET (As Required by Rule 495)


PART A ITEM NUMBER:  Prospectus Headings.

     1. COVER PAGE: Cover Page.

     2. SYNOPSIS: Introduction; Investor Expenses.

     3. CONDENSED FINANCIAL INFORMATION: Financial Highlights.

     4. GENERAL  DESCRIPTION OF  REGISTRANT:  Money Market  Investment  Process;
Goal; Investment Approach; Potential Risks and Rewards; Master/Feeder Structure.

     5. MANAGEMENT OF THE FUND: Cover Page; J.P. Morgan;  Portfolio  Management;
Management and Administration.

     5A. MANAGEMENT'S DISCUSSION OF FUND PERFORMANCE: Performance.

     6. CAPITAL  STOCK AND OTHER  SECURITIES:  Investing  Directly;  Account and
Transaction   Policies;   Dividends  and  Distributions;   Tax   Considerations;
Master/Feeder Structure.

     7. PURCHASE OF SECURITIES BEING OFFERED: Introduction;  Investing Directly;
Opening an Account; Adding to an Account; Account and Transaction Policies.

     8.  REDEMPTION  OR  REPURCHASE:  Selling  Shares;  Account and  Transaction
Policies.

     9. PENDING LEGAL PROCEEDINGS: Not Applicable.


PART B ITEM NUMBER:  Statement of Additional Information Headings.

     10. COVER PAGE: Cover Page.

     11. TABLE OF CONTENTS: Table of Contents.

     12. GENERAL INFORMATION AND HISTORY: General.

     13. INVESTMENT  OBJECTIVE AND POLICIES:  Investment Objective and Policies;
Additional  Investments;  Investment  Restrictions;  Quality and Diversification
Requirements; Appendix A.

     14. MANAGEMENT OF THE FUND: Trustees and Officers.

     15. CONTROL  PERSONS AND PRINCIPAL  HOLDERS OF  SECURITIES:  Description of
Shares.

     16.   INVESTMENT   ADVISORY  AND  OTHER   SERVICES:   Investment   Advisor;
Distributor;  Co-Administrator;  Services  Agent;  Custodian and Transfer Agent;
Shareholder   Servicing;    Financial    Professionals/Service    Organizations;
Independent Accountants; Expenses.

     17. BROKERAGE ALLOCATION AND OTHER PRACTICES: Portfolio Transactions.

     18. CAPITAL STOCK AND OTHER SECURITIES: Massachusetts Trust; Description of
Shares.

     19. PURCHASE, REDEMPTION AND PRICING OF SECURITIES BEING OFFERED: Net Asset
Value; Purchase of Shares;  Redemption of Shares; Exchange of Shares;  Dividends
and Distributions.

     20. TAX STATUS: Taxes.

     21. UNDERWRITERS: Distributor.

     22. CALCULATION OF PERFORMANCE DATA: Performance Data.

     23. FINANCIAL STATEMENTS: Financial Statements.


     PART C.  Information  required  to be included in Part C is set forth under
the appropriate items, so numbered, in Part C of this Registration Statement.

    


   

                                  EXPLANATORY NOTE

     This  post-effective  amendment  No.  42 to the  Registrant's  registration
statement on Form N-1A (File No.  033-54642)  is being filed with respect to The
JPM  Institutional  Prime Money Market,  Treasury  Money  Market,  Federal Money
Market,  Tax Exempt Money Market,  Service Prime Money Market,  Service  Federal
Money Market, Service Treasury Money Market, and Service Tax Exempt Money Market
Funds,  separate  series  of  shares  of the  Registrant,  for  the  purpose  of
"simplifying" each Fund's prospectus.


                                        
    
<PAGE>

    
FEBRUARY 2, 1998    PROSPECTUS

J.P. MORGAN INSTITUTIONAL
FEDERAL MONEY MARKET FUND



                                        -------------------------------------
                                        Seeking to preserve capital and to 
                                        provide income and same-day liquidity

This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this funds are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.

                                                              [LOGO]JP MORGAN
    
<PAGE>
    
CONTENTS

2|                        MONEY MARKET MANAGEMENT APPROACH

                          Money market investment process ................... 2

4|                        J.P. MORGAN INSTITUTIONAL FEDERAL MONEY MARKET FUND

The fund's goal,          Fund description .................................. 4
investment approach,      Investor expenses ................................. 4
risks, expenses,          Performance ....................................... 5
performance, and          Financial highlights .............................. 5 
financial highlights

6|                        YOUR INVESTMENT 
                       
Investing in the          Investing through a financial professional ........ 6
J.P. Morgan               Investing through an employer-sponsored retirement    
Investing Institutional    plan ............................................. 6
Federal Money             Investing through an IRA or rollover IRA .......... 6
Market Fund               Investing directly ................................ 6
                          Opening your account .............................. 6
                          Adding to your account ............................ 6
                          Selling shares .................................... 7
                          Account and transaction policies .................. 7 
                          Dividends and distributions ....................... 8
                          Tax considerations ................................ 8 
                        
9|                        FUND DETAILS

More about risk and the   Master/feeder structure ........................... 9
Fund's business           Management and administration ..................... 9 
operations             

                          FOR MORE INFORMATION .................... back cover
    
<PAGE>
    
INTRODUCTION

J.P. MORGAN INSTITUTIONAL PRIME MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal
 . are seeking income that is generally exempt from state and local income taxes

The fund is not designed for investors who:
 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company
of New York.

- -----------------------------------------------------------------------
Before you invest
Investors considering the fund should understand that:
 . There is no assurance that the fund will meet its investment goals
 . Future returns will not necessarily resemble past performance

- -----------------------------------------------------------------------
    
                                                                               1
<PAGE>
    
MONEY MARKET MANAGEMENT APPROACH

The J.P. Morgan Institutional Federal Money Market Fund invests exclusively in
high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]

J.P. Morgan uses a disciplined process to control the fund's sensitivity
to interest rates

Maturity determination  Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]

The fund invests across different sectors, for diversification and to
take advantage of yield spreads

Sector allocation   After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while also maintaining diversification
across permissible sectors.

[GRAPHIC]

The fund selects its securities as described later in this prospectus

Security selection   Based on the results of the firm's credit research and the
fund's maturity determination and sector allocation, the portfolio managers and
dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.
    

2  MONEY MARKET MANAGEMENT APPROACH
<PAGE>
    
                    (THIS PAGE IS INTENTIONALLY LEFT BLANK)
    
                                                                     3
<PAGE>

    
J.P. MORGAN INSTITUTIONAL FEDERAL                      TICKER SYMBOL: JPTXX
MONEY MARKET FUND
 
                              REGISTRANT: THE J.P. MORGAN INSTITUTIONAL FUNDS
                              (THE J.P. MORGAN INSTITUTIONAL FEDERAL MONEY 
                              MARKET FUND)

[GRAPHIC]

GOAL

The fund seeks to provide current income, maintain high liquidity, and preserve
capital.

[GRAPHIC]

INVESTMENT APPROACH

The fund purchases securities that offer very high credit quality and pay
regular income that is generally free from state and local income taxes. It
invests exclusively in U.S. government agency obligations such as the Federal
Farm Credit System, the Tennessee Valley Authority, the Federal Home Loan Banks,
the Student Loan Marketing Association, and in obligations of the U.S. Treasury.
Some of these investments may be purchased on a when-issued or delayed delivery
basis.

[GRAPHIC]

POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

While the fund's U.S. Treasury obligations are backed by the full faith and
credit of the Government, investors should bear in mind that any agency
obligations the fund may hold do not have this guarantee, and that in any case
government guarantees do not extend to shares of the fund itself.

Most of the fund's income is generally exempt from state and local personal
income taxes and from some corporate income taxes (although not federal income
taxes). Because of this beneficial tax status, the fund's yields are generally
lower than those of taxable money market funds when compared on a pre-tax basis.

As with all money market funds, the fund's investments are subject to various
risks, which, while generally considered to be minimal, could cause its share
price to fall below $1. For example, the issuer or guarantor of a portfolio
security could default on its obligation. An unexpected rise in interest rates
could also lead to a loss in share price if the fund is near the maximum
allowable average weighted maturity at the time. However, the fund's investment
process and management policies are designed to minimize the likelihood and
impact of these risks. To date, through this process, the fund's share price has
never deviated from $1.00.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Robert R. Johnson, vice president, who
has been on the team since the fund's inception and has been at J.P. Morgan
since 1988, and by Daniel B. Mulvey, vice president, who joined the team in
October of 1996 and has been at J.P. Morgan since 1991.

MONEY MARKET FUNDS AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Federal Money Market Fund maintains stricter
standards than federal law requires when it comes to securities selection.

- -------------------------------------------------------------------------------
INVESTOR EXPENSES

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

ANNUAL FUND OPERATING EXPENSES/1/ (%)

Management fees                   0.20
Marketing (12b-1) fees            none
Other expenses/2/
(after reimbursement)             none
- --------------------------------------
Total operating expenses/2/
(after reimbursement)             0.20
- --------------------------------------

EXPENSE EXAMPLE

The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.

                              1 yr.    3 yrs.     5 yrs.       10 yrs.
              
Your cost($)                    2        6          11            26

Footnotes for this section are shown on next page.

    
4  J.P. MORGAN INSTITUTIONAL FEDERAL MONEY MARKET FUND
<PAGE>

    
PERFORMANCE


Average annual total return      Shows performance over time, for periods
                                  ended December 31, 1997

                                       1 yr.     3 yrs.      Since inception/3/
J.P. Morgan Institutional
 Federal Money Market Fund
 (after expenses)                      xx.xx     xx.xx             xx.xx
- ------------------------------------------------------------------------------
IBC/Donoghue U.S. Government & Agency
Money Market Fund Average/4/
 (after expenses)                      xx.xx     xx.xx             xx.xx
- ------------------------------------------------------------------------------
 
Year-by-year total return        Shows changes in returns by calendar year

                          [BAR GRAPH]

 . J.P. Morgan Institutional Federal Money Market Fund  
 . IBC/Donoghue U.S. Government & Agency Money Market Fund Average/4/

- --------------------------------------------------------------------------------

FINANCIAL HIGHLIGHTS
<TABLE> 
<CAPTION> 
Per-share Data           For fiscal periods ended October 31
- --------------------------------------------------------------------------------------------------------------------------------
                                                                      1993/3/        1994         1995      1996       1997
<S>                                                                    <C>         <C>         <C>        <C>        <C> 
Net asset value, beginning of
 period ($)                                                              1.00        1.00         1.00      1.00       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Income from investment
 operations:
Net investment income                                                    0.02        0.03         0.05      0.05       x.xx
Net realized and unrealized
 gain (loss)
 on investment                                                          0.00/7/     (0.00)/7/     0.00      0.00       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Total from investment
 operations ($)                                                          0.02        0.03         0.05      0.05       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Less distributions to
 shareholders from:
Net investment income ($)                                               (0.02)      (0.03)       (0.05)    (0.05)      x.xx
Net realized gain ($)                                                     --        (0.00)         --      (0.00)      x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Total distributions ($)                                                 (0.02)      (0.03)       (0.05)    (0.05)      x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period  ($)                                      1.00        1.00         1.00      1.00       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Total return (%)                                                        2.23/5/      3.61         5.69      5.23       x.xx
- --------------------------------------------------------------------------------------------------------------------------------

Ratios and supplemental data
- --------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period ($ thousands)                                25,477      80,146      146,108   109,050      xxxxx
- --------------------------------------------------------------------------------------------------------------------------------
Ratio to average net assets:
Expenses (%)                                                            0.27/6/      0.20         0.20      0.20       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Net investment income (%)                                               2.81/6/      3.81         5.56      5.09       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
Decrease reflected in expense  ratio due to expense reimbursement (%)   0.76/6/      0.47         0.31      0.26       x.xx
- --------------------------------------------------------------------------------------------------------------------------------
</TABLE>
    

   
The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.
    

   
1  The fund has a master/feeder structure as described on page 9. This table
   shows the fund's expenses and its share of master portfolio expenses for the
   past fiscal year, expressed as a percentage of the fundOs average net assets
   after reimbursement for ordinary expenses over 0.20%.
    

   
2  Without reimbursement, other expenses and total operating expenses would have
   been 0.26% and 0.46%, respectively. There is no guarantee that reimbursement
   will continue beyond 2/28/98.
    

   
3  The fund commenced operations on 1/4/93.
    

   
4  Consists of the IBC/Donoghue U.S. Treasury & Repo Money Market Fund Average
   through 12/31/95 and the IBC/Donoghue U.S. Government & Agency Money Market
   Fund Average thereafter.
    

   
5  Not annualized.
    

   
6  Annualized.
    

   
7  Less than $0.0001.
    

                          J.P. MORGAN INSTITUTIONAL FEDERAL MONEY MARKET FUND  5
<PAGE>

    
YOUR INVESTMENT
    

   
For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.
    

   
INVESTING THROUGH A FINANCIAL PROFESSIONAL

If you work with a financial professional, either at J.P. Morgan or elsewhere,
he or she is prepared to handle your planning and transaction needs. Your
financial professional will be able to assist you in establishing your fund
account,executing transactions, and monitoring your investment. If your fund
investment is not held in the name of your financial professional and you prefer
to place a transaction order yourself, please use the instructions for investing
directly.
    

   
INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan. Refer to your plan
materials or contact your benefits office for information on buying, selling, or
exchanging fund shares.
    

   
INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.
    

   
INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

 .  Determine the amount you are investing. The minimum amount for initial
   investments in the fund is $10,000,000 and for additional investments
   $25,000, although these minimums may be less for some investors. For more
   information on minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
   allocate to which fund(s). Please apply now for any account privileges you
   may want to use in the future, in order to avoid the delays associated with
   adding them later on.

 .  Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.
    

   
OPENING YOUR ACCOUNT

By Wire

 .  Mail your completed application to the Shareholder Services Agent.

 .  Call the Shareholder Services Agent to obtain an account number and to place
   a purchase order. Funds that are wired without a purchase order will be
   returned uninvested.

 .  After placing your purchase order, instruct your bank to wire the amount of
   your investment to:

   Morgan Guaranty Trust Company
   Routing number: 021-000-238
   Credit: J.P. Morgan Institutional Funds
   Account number: 001-57-689
   FFC: your account number, name of registered owner(s) and fund name

By Check

 .  Make out a check for the investment amount payable to J.P. Morgan
   Institutional Funds.

 .  Mail the check with your completed application to
   the Shareholder Services Agent.

By Exchange

 .  Call the Shareholder Services Agent for an exchange.

ADDING TO YOUR ACCOUNT

By Wire

 .  Call the Shareholder Services Agent to place a purchase order. Funds that are
   wired without a purchase order will be returned uninvested.

 .  Once you have placed your purchase order, instruct
   your bank to wire the amount of your investment as described above.

By Check

 .  Make out a check for the investment amount payable to J.P. Morgan
   Institutional Funds.

 .  Mail the check with a completed investment slip to the Shareholder Services
   Agent. If you do not have an investment slip, attach a note indicating your
   account number and how much you wish to invest in which fund(s).

By Exchange

 .  Call the Shareholder Services Agent for an exchange.

6  YOUR INVESTMENT
    
<PAGE>

    
SELLING SHARES

By Wire

 .  Call the Shareholder Services Agent to verify that the wire redemption
   privilege is in place on your account. If it is not, a representative can
   help you add it.

 .  Place your wire request. If you are transferring money to a non-Morgan
   account, you will need to provide the representative with the personal
   identification number (PIN) that was provided to you when you opened your
   fund account.

By Phone

 .  Call the Shareholder Services Agent and place your request. Once your request
   has been verified, a check for the net amount, payable to the registered
   owner(s), will be mailed to the address of record. For checks payable to any
   other party or mailed to any other address, please make your request in
   writing (see below).

In Writing

 .  Write a letter of instruction that includes the following information: The
   name of the registered owner(s) of the account; the account number; the fund
   name; the amount you want to sell; and the recipientOs name and address or
   wire information, if different from those of the account registration.

 .  Indicate whether you want the proceeds sent by check or by wire.

 .  Make sure the letter is signed by an authorized party. The Shareholder
   Services Agent may require additional information, such as a signature
   guarantee.

 .  Mail the letter to the Shareholder Services Agent.

By Exchange

 .  Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders   The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

Exchanges   You may exchange shares in this fund for shares in any other J.P.
Morgan Institutional or J.P. Morgan mutual fund at no charge (subject to the
securities laws of your state). When making exchanges, it is important to
observe any applicable minimums. Keep in mind that, for tax purposes, an
exchange is considered a sale. The fund may alter, limit, or suspend its
exchange policy at any time.

Business hours and NAV calculations   The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 4:00 p.m. eastern time.

Timing of orders   Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 12:00 noon eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders must be placed by 12:00 noon and immediately available funds
must be received by 4:00 p.m. eastern time on a fund business day. The fund has
the right to suspend redemption of shares and to postpone payment of proceeds
for up to seven days or as permitted by law.


     Shareholder Services Agent
     J.P. MORGAN FUNDS SERVICES
     522 Fifth Avenue
     New York, NY 10036
     1-800-766-7722
 
     Representatives are available 8:00 a.m. to 5:00 p.m. eastern time on
     fund business days.
    
                                                              YOUR INVESTMENT  7
<PAGE>
    
Timing of settlements   When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
12:00 noon eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports   The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances  If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investorOs shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all taxable events. These transactions
typically create the following tax liabilities:

- --------------------------------------------------------
Transaction                            Tax Status
- --------------------------------------------------------
Income dividends                       Ordinary income
- --------------------------------------------------------
Short-term capital gains               Ordinary income
distributions

Every January, the fund issues tax information on its distributions for the
previous year.

Any investor for whom the fund does not have a valid taxpayer identification
number will be subject to backup withholding for taxes. 

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax 
professional about your fund investment.

    
8  YOUR INVESTMENT
<PAGE>
    
FUND DETAILS


MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a OfeederO fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term Othe fundO to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolioOs expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fundOs trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

     The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fundOs other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:

Advisory Services                 0.20% of the first $1 billion of
                                  the master portfolio's average
                                  net assets plus 0.10% over
                                  $1 billion
- ---------------------------------------------------------------------
Administrative Services           Master portfolio's and fundOs pro-
(fee shared with Funds            rata portions of 0.09% of the
Distributor, Inc.)                first $7 billion in J.P. Morgan-
                                  advised portfolios, plus 0.04%
                                  over $7 billion
- ----------------------------------------------------------------------
Shareholder Services              0.15% of the first $2 billion of
                                  the fund's average net assets
                                  plus 0.10% over $2 billion

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.20% of average net assets of the fund. There is no
guarantee that this arrangement will continue beyond 2/28/98.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.
    
                                                                 FUND DETAILS  9
<PAGE>
    
FOR MORE INFORMATION


For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-annual Reports   Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement Of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036

Telephone:  1-800-766-7722

Hearing impaired:  1-888-468-4015

Email:  [email protected]

Text-only versions of these documents and this prospectus are available from
the Public Reference Room of the Securities and Exchange Commission in
Washington, D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from
the SEC's Internet site at http://www.sec.gov. The fund's investment company and
1933 Act registration numbers are 811-07342 and 033-54642.


J.P. MORGAN INSTITUTIONAL FUNDS AND THE MORGAN TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.

                                                            [LOGO]JP MORGAN

- ----------------------------------------------------------------------------
J.P. Morgan Institutional Funds
Advisor                                               Distributor
Morgan Guaranty Trust Company of New York             Funds Distributor, Inc.
522 Fifth Avenue                                      60 State Street
New York, NY 10036                                    Boston, MA 02109
1-800-766-7722                                        1-800-221-7930

                                                                       

******************************************************************************
<PAGE>
    
                                                FEBRUARY 2, 1998      PROSPECTUS

J.P. MORGAN INSTITUTIONAL
TREASURY MONEY MARKET FUND


This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.


Seeking to preserve capital and to provide income and same-day liquidity

    
                                                            [LOGO]JP MORGAN 
<PAGE>
    
CONTENTS

2
MONEY MARKET MANAGEMENT APPROACH

Money market investment process .......................................  2

4
The fund's goal, investment approach, risks, expenses, performance, and
financial highlights

J.P. MORGAN INSTITUTIONAL TREASURY MONEY MARKET FUND

Fund description ......................................................  4
Investor expenses .....................................................  4
Performance ...........................................................  5
Financial highlights ..................................................  5

6
Investing in the J.P. Morgan Institutional Treasury Money Market Fund

YOUR INVESTMENT

Investing through a financial professional ............................  6
Investing through an employer-sponsored retirement plan ...............  6
Investing through an IRA or rollover IRA ..............................  6
Investing directly ....................................................  6
Opening your account ..................................................  6
Adding to your account ................................................  6
Selling shares ........................................................  7
Account and transaction policies ......................................  7
Dividends and distributions ...........................................  8
Tax considerations ....................................................  8

9
More about risk and the fund's business operations
 
FUND DETAILS

Master/feeder structure ...............................................  9
Management and administration .........................................  9

FOR MORE INFORMATION .............................................   back cover

    
<PAGE>

    
INTRODUCTION


J.P. MORGAN INSTITUTIONAL TREASURY MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal

The fund is not designed for investors who:
 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company of
New York.

Before you invest

Investors considering the fund should understand that:
 .There is no assurance that the fund will meet its investment goals
 .Future returns will not necessarily resemble past performance

    
                                                                               1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH

The J.P. Morgan Institutional Treasury Money Market Fund invests exclusively in
high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]
J.P. Morgan uses a disciplined process to control the fund's sensitivity
to interest rates

Maturity determination  Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]
The fund invests across different sectors, for diversification and to take
advantage of yield spreads

Sector allocation   After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while also maintaining diversification
across permissible sectors.

[GRAPHIC]
The fund selects its securities as described later in this prospectus

Security selection   Based on the results of the firm's credit research and the
fund's maturity determination and sector allocation, the portfolio managers and
dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    
2  MONEY MARKET MANAGEMENT APPROACH

<PAGE>
    
                    (THIS PAGE IS INTENTIONALLY LEFT BLANK)
    

                                                                               3
<PAGE>

    
J.P. MORGAN INSTITUTIONAL TREASURY                     TICKER SYMBOL: JTMXX
MONEY MARKET FUND


                              REGISTRANT: THE J.P. MORGAN INSTITUTIONAL FUNDS 
                              (THE J.P. MORGAN INSTITUTIONAL TREASURY MONEY 
                              MARKET FUND)

[GRAPHIC]
GOAL
The fund seeks to provide current income, maintain high liquidity, and preserve
capital.

[GRAPHIC]
INVESTMENT APPROACH

The fund purchases securities that offer the highest credit quality and provide
regular income that is generally free from state and local income taxes. It
invests exclusively in U.S. Treasury obligations and repurchase agreements
collateralized by these obligations. Some of these investments may be purchased
on a when-issued or delayed delivery basis.

[GRAPHIC]
POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

While the fund's U.S. Treasury obligations are backed by the full faith and
credit of the federal government, investors should bear in mind that any
repurchase agreements the fund may hold do not have this guarantee (even though
they are fully collateralized by Treasuries), and that in any case government
guarantees do not extend to shares of the fund itself.

The portion of the fund's income derived from direct investments in U.S.
Treasury obligations may be exempt from state and local personal income taxes.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Robert R. Johnson, vice president, who
has been on the team since the fund's inception and has been at J.P. Morgan
since 1988, and by Daniel B. Mulvey, vice president, who joined the team in
October of 1996 and has been at J.P. Morgan since 1991.

MONEY MARKET FUNDS AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Treasury Money Market Fund maintains
stricter standards than federal law requires when it comes to securities
selection.


Investor Expenses

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

Annual fund operating expenses/1/       (%)

Management fees
(after expense reimbursement)           0.13
Marketing (12b-1) fees                  none
Other expenses/2/
(after reimbursement)                   none
- --------------------------------------------
Total operating expenses/2/
(after reimbursement)                   0.13
- --------------------------------------------

Expense example

The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.

             1 yr.  3 yrs.  5 yrs.  10 yrs.

Your cost($)  1       4       7       17


4  J.P. MORGAN INSTITUTIONAL TREASURY MONEY MARKET FUND

    
<PAGE>

    
PERFORMANCE

AVERAGE ANNUAL TOTAL RETURN     Shows performance over time, for period ended
                                December 31, 1997
- --------------------------------------------------------------------------------
                                                             Since inception/3/
J.P. Morgan Institutional Treasury Money Market Fund 
(after expenses)                                                  x.xx
- --------------------------------------------------------------------------------

YEAR-BY-YEAR TOTAL RETURN      Shows changes in returns by calendar year
- --------------------------------------------------------------------------------
                                                                1997/3/

                                 [BAR GRAPH]  

J.P. Morgan Institutional Treasury Money Market Fund             xx.xx

================================================================================
FINANCIAL HIGHLIGHTS

PER-SHARE DATA      For fiscal period ended October 31
- --------------------------------------------------------------------------------
                                                                        1997/3/
Net asset value, beginning of period ($)                                x.xx
- --------------------------------------------------------------------------------
Income from investment operations:
 Net investment income ($)                                              x.xx
 Net realized and unrealized gain (loss)
 on investment ($)                                                      x.xx
- --------------------------------------------------------------------------------
Total from investment operations ($)                                    x.xx
- --------------------------------------------------------------------------------
Less distributions to shareholders from:
 Net investment income ($)                                              x.xx
 Net realized gain ($)                                                  x.xx
- --------------------------------------------------------------------------------
Total distributions ($)                                                 x.xx
- --------------------------------------------------------------------------------
Net asset value, end of period ($)                                      x.xx
- --------------------------------------------------------------------------------
Total return (%)                                                        x.xx
- --------------------------------------------------------------------------------

RATIOS AND SUPPLEMENTAL DATA
- --------------------------------------------------------------------------------
Net assets, end of period ($ millions)                                  xxxx
- --------------------------------------------------------------------------------
Ratio to average net assets:
Expenses (%)                                                            x.xx
- --------------------------------------------------------------------------------
Net investment income (%)                                               x.xx
- --------------------------------------------------------------------------------
Decrease reflected in expense ratio due
to expense reimbursement (%)                                            x.xx
- --------------------------------------------------------------------------------

The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.

1  The fund has a master/feeder structure as described on page 9. This table
   shows the fund's estimated expenses and its share of master portfolio
   expenses for the past fiscal period, expressed as a percentage of the fund's
   estimated average net assets after reimbursement for ordinary expenses over
   0.13%.

2  The total operating expenses for the fund is a blended ratio which represents
   an estimate based on reimbursements in effect through 10/31/98. The actual
   amount incurred by a shareholder at any particular time during the periods
   indicated may be higher or lower, depending on the date of purchase and
   length of holding period of fund shares. Without reimbursement advisory fee,
   estimated other expenses and total operating expenses would have been 0.20%,
   0.26%, and 0.46%, respectively. There is no guarantee that reimbursement will
   continue beyond 10/31/98.

3  The fund commenced operations on 7/8/97; performance is calculated as of
   7/31/97.

    
                         J.P. MORGAN INSTITUTIONAL TREASURY MONEY MARKET FUND  5
<PAGE>

    
YOUR INVESTMENT

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

If you work with a financial professional, either at J.P. Morgan or elsewhere,
he or she is prepared to handle your planning and transaction needs. Your
financial professional will be able to assist you in establishing your fund
account, executing transactions, and monitoring your investment. If your fund
investment is not held in the name of your financial professional and you prefer
to place a transaction order yourself, please use the instructions for investing
directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan. Refer to your plan
materials or contact your benefits office for information on buying, selling, or
exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

 .  Determine the amount you are investing. The minimum amount for initial
investments in the fund is $10,000,000 and for additional investments $25,000,
although these minimums may be less for some investors. For more information on
minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
allocate to which fund(s). Please apply now for any account privileges you may
want to use in the future, in order to avoid the delays associated with adding
them later on.

 .  Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

By wire

 .  Mail your completed application to the Shareholder Services Agent.

 .  Call the Shareholder Services Agent to obtain an account number and to place
a purchase order. Funds that are wired without a purchase order will be returned
uninvested.

 .  After placing your purchase order, instruct your bank to wire the amount of
your investment to:

Morgan Guaranty Trust Company
Routing number: 021-000-238
Credit: J.P. Morgan Institutional Funds
Account number: 001-57-689
FFC: your account number, name of registered owner(s) and fund name

By check

 .  Make out a check for the investment amount payable to J.P. Morgan
Institutional Funds.

 .  Mail the check with your completed application to the Shareholder Services
Agent.

By exchange

 .  Call the Shareholder Services Agent for an exchange.

ADDING TO YOUR ACCOUNT

By wire

 .  Call the Shareholder Services Agent to place a purchase order. Funds that are
wired without a purchase order will be returned uninvested.

 .  Once you have placed your purchase order, instruct your bank to wire the
amount of your investment as described above.

By check

 .  Make out a check for the investment amount payable to J.P. Morgan
Institutional Funds.

 .  Mail the check with a completed investment slip to the Shareholder Services
Agent. If you do not have an investment slip, attach a note indicating your
account number and how much you wish to invest in which fund(s).

By exchange

 .  Call the Shareholder Services Agent for an exchange.

6  YOUR INVESTMENT

    
<PAGE>

    
SELLING SHARES

By wire

 .  Call the Shareholder Services Agent to verify that the wire redemption
privilege is in place on your account. If it is not, a representative can help
you add it.

 .  Place your wire request. If you are transferring money to a non-Morgan
account, you will need to provide the representative with the personal
identification number (PIN) that was provided to you when you opened your fund
account.

By phone

 .  Call the Shareholder Services Agent and place your request. Once your request
has been verified, a check for the net amount, payable to the registered
owner(s), will be mailed to the address of record. For checks payable to any
other party or mailed to any other address, please make your request in writing
(see below).

In writing

 .  Write a letter of instruction that includes the following information: The
name of the registered owner(s) of the account; the account number; the fund
name; the amount you want to sell; and the recipient's name and address or wire
information, if different from those of the account registration.

 .  Indicate whether you want the proceeds sent by check or by wire.

 .  Make sure the letter is signed by an authorized party. The Shareholder
Services Agent may require additional information, such as a signature
guarantee.

 .  Mail the letter to the Shareholder Services Agent.

By exchange

 .  Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders  The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

Exchanges  You may exchange shares in this fund for shares in any other J.P.
Morgan Institutional or J.P. Morgan mutual fund at no charge (subject to the
securities laws of your state). When making exchanges, it is important to
observe any applicable minimums. Keep in mind that, for tax purposes, an
exchange is considered a sale. The fund may alter, limit, or suspend its
exchange policy at any time.

Business hours and NAV calculations  The funds' regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 4:00 p.m. eastern time.

Timing of orders  Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 4:00 p.m. eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders and immediately available funds must be received by 4:00 p.m.
eastern time on a fund business day. The fund has the right to suspend
redemption of shares and to postpone payment of proceeds for up to seven days or
as permitted by law.

Shareholder Services Agent
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036
1-800-766-7722

Representatives are available 8:00 a.m. to 5:00 p.m. eastern time on fund
business days.

    
                                                              YOUR INVESTMENT  7
<PAGE>

    
Timing of settlements  When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
4:00 p.m. eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports  The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances  If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all taxable events. These transactions
typically create the following tax liabilities:

- -----------------------------------------------
Transaction                     Tax status
- -----------------------------------------------
Income dividends                Ordinary income
- -----------------------------------------------
Short-term capital gains        Ordinary income
distributions
- -----------------------------------------------

Every January, the fund issues tax information on its distributions for the
previous year.

Any investor for whom the fund does not have a valid taxpayer identification
number will be subject to backup withholding for taxes.

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax
professional about your fund investment.

    
8  YOUR INVESTMENT

<PAGE>

    
FUND DETAILS

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

The fund and its master portfolio are governed by the same
trustees. The trustees are responsible for overseeing all business activities.
The trustees are assisted by Pierpont Group, Inc., which they own and operate on
a cost basis; costs are shared by all funds governed by these trustees. Funds
Distributor, as co-administrator, provides fund officers. J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:

Advisory services               0.20% of the first $1 billion of
                                the master portfolio's average
                                net assets plus 0.10% over
                                $1 billion

Administrative services         Master portfolio's and fund's pro-
(fee shared with Funds          rata portions of 0.09% of the 
Distributor, Inc.)              first $7 billion in J.P. Morgan-
                                advised portfolios, plus 0.04%
                                over $7 billion

Shareholder services            0.15% of the first $2 billion of
                                the fund's average net assets
                                plus 0.10% over $2 billion

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed the following respective percentages of average net
assets of the fund for the periods indicated below:

12/1/97 - 2/28/98       0.10%
3/1/98 - 5/31/98        0.15%
6/1/98 - 11/30/98       0.20%

There is no guarantee that this arrangement will continue beyond 11/30/98.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.

    
                                                                 FUND DETAILS 9
<PAGE>

    
FOR MORE INFORMATION

For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-annual Reports  Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036

Telephone:  1-800-766-7722

Hearing impaired:  1-888-468-4015

Email:  [email protected]


Text-only versions of these documents and this prospectus are available from
the Public Reference Room of the Securities and Exchange Commission in
Washington, D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from
the SEC's Internet site at http://www.sec.gov. The fund's investment company and
1933 Act registration numbers are 811-07342 and 033-54642.


J.P. MORGAN INSTITUTIONAL FUNDS AND THE MORGAN TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.


                                                            [LOGO]JP Morgan 

J.P. Morgan Institutional Funds

Advisor                                         Distributor
Morgan Guaranty Trust Company of New York       Funds Distributor, Inc.
522 Fifth Avenue                                60 State Street
New York, NY 10036                              Boston, MA 02109
1-800-766-7722                                  1-800-221-7930


    
******************************************************************************
<PAGE>
    
February 2, 1998  PROSPECTUS

J.P. MORGAN INSTITUTIONAL
PRIME MONEY MARKET FUND


                                        =====================================
                                        Seeking to preserve capital and to
                                        provide income and same-day liquidity


This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.
    
                                                          [LOGO]JP MORGAN
<PAGE>

    
CONTENTS
- --------------------------------------------------------------------------------

2  MONEY MARKET MANAGEMENT APPROACH

        Money market investment process............................2

4  J.P. MORGAN INSTITUTIONAL PRIME MONEY MARKET FUND

        The fund's goal, investment approach, risks, 
        expenses, performance, and financial highlights

        Fund description...........................................4
        Investor expenses..........................................4
        Performance................................................5
        Financial highlights.......................................5


6  YOUR INVESTMENT

        Investing in the J.P. Morgan Institutional
        Prime Money Market Fund

        Investing through a financial professional.................6
        Investing through an employer-sponsored retirement plan....6
        Investing through an IRA or rollover IRA...................6
        Investing directly.........................................6
        Opening your account.......................................6
        Adding to your account.....................................6
        Selling shares.............................................7
        Account and transaction policies...........................7
        Dividends and distributions................................8
        Tax considerations.........................................8


9  FUND DETAILS

        More about risk and the fund's business operations

        Master/feeder structure....................................9
        Management and administration..............................9

        FOR MORE INFORMATION..............................back cover
    
<PAGE>

    
INTRODUCTION
- --------------------------------------------------------------------------------


J.P. MORGAN INSTITUTIONAL PRIME MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.


WHO MAY WANT TO INVEST

The fund is designed for investors who:

 . want an investment that strives to preserve capital

 . want regular income from a high quality portfolio

 . want a highly liquid investment

 . are looking for an interim investment

 . are pursuing a short-term goal

The fund is not designed for investors who:

 . are investing for long-term growth

 . are investing for high income

 . require the added security of the FDIC insurance

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets  managed by the funds' advisor, Morgan Guaranty Trust Company
of New York.

- --------------------------------------------------------------------------------
Before you invest

Investors considering the fund should understand that:

 . There is no assurance that the fund will meet its investment goals

 . Future returns will not necessarily resemble past performance

    

                                                                              |1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH

The J.P. Morgan Institutional Prime Money Market Fund invests exclusively in
high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing high current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]
J.P. Morgan uses a disciplined process to control the fund's sensitivity
to interest rates

Maturity determination   Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]
The fund invests across different sectors, for diversification and to take
advantage of yield spreads

Sector allocation  After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while  maintaining diversification
across sectors.

[GRAPHIC]
The fund selects its securities as described later in this prospectus

Security selection  Based on the results of the firm's credit research and the
fund's maturity determination and sector allocation, the portfolio managers and
dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    
2|      MONEY MARKET MANAGEMENT APPROACH
<PAGE>
    
                    (THIS PAGE IS INTENTIONALLY LEFT BLANK)
        
                                                                          |3
<PAGE>

    
J.P. MORGAN INSTITUTIONAL PRIME
MONEY MARKET FUND                                           TICKER SYMBOL: JPIXX
- --------------------------------------------------------------------------------
                              REGISTRANT: THE J.P. MORGAN INSTITUTIONAL FUNDS
                              (THE J.P. MORGAN INSTITUTIONAL PRIME MONEY MARKET
                              FUND)

[GRAPHIC APPEARS HERE]

GOAL

The fund seeks to maximize current income and maintain a high level of
liquidity.

[GRAPHIC APPEARS HERE]

INVESTMENT APPROACH

The fund looks for investments across a broad spectrum of U.S. dollar-
denominated money market securities, typically emphasizing different types of
securities at different times in order to take advantage of changing yield
differentials. The fund's investments may include obligations issued by the U.S.
Treasury, government agencies, domestic and foreign banks and corporations,
foreign governments, repurchase agreements, as well as asset-backed securities,
taxable municipal obligations, and other money market instruments. Some of these
investments may be purchased on a when-issued or delayed delivery basis.

[GRAPHIC APPEARS HERE]

POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

As with all money market funds, the fund's investments are subject to various
risks, which, while generally considered to be minimal, could cause its share
price to fall below $1. For example, the issuer or guarantor of a portfolio
security or the counterparty to a contract could default on its obligation. An
unexpected rise in interest rates could also lead to a loss in share price if
the fund is near the maximum allowable average weighted maturity at the time.
However, the fund's investment process and management policies are designed to
minimize the likelihood and impact of these risks. To date, through this
process, the fund's share price has never deviated from $1.00.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Robert R. Johnson, vice president, who
has been on the team since the fund's inception and has been at
J.P. Morgan since 1988, and by Daniel B. Mulvey, vice president, who joined the
team in January of 1995 and has been at J.P. Morgan since 1991.

MONEY MARKET FUNDS
AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Prime Money Market Fund maintains stricter
standards than federal law requires when it comes to securities selection.

INVESTOR EXPENSES

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

Annual fund operating expenses/1/  (%)
- --------------------------------------
Management fees (actual)          0.12

Marketing (12b-1) fees            none

Other expenses/2/
(after reimbursement)             0.08
- --------------------------------------
Total operating expenses/2/
(after reimbursement)             0.20
- --------------------------------------

- ------------------------------------------
Expense example
- ------------------------------------------
The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.
- ------------------------------------------
             1 yr.  3 yrs. 5 yrs.  10 yrs.

Your cost($) $2     6      11      26
- ------------------------------------------

   
    
4|      J.P MORGAN INSTITUTIONAL PRIME MONEY MARKET FUND 
<PAGE>
    
- -------------------------------------------------------------------------------
PERFORMANCE

<TABLE> 
<CAPTION> 

AVERAGE ANNUAL TOTAL RETURN            Shows performance over time, for periods ended December 31, 1997
- ------------------------------------------------------------------------------------------------------------------
<S>                                                                          <C>            <C>             <C> 
                                                                             1 yr.           5 yrs.         10 yrs.
J.P. Morgan Prime Money Market Fund (after expenses)           x.xx             x.xx           x.xx
- -------------------------------------------------------------------------------------------------------------------
IBC/Donoghue Money Market Fund Benchmark/4/ (after expenses)                 x.xx             x.xx           x.xx
- -------------------------------------------------------------------------------------------------------------------
</TABLE>

YEAR-BY-YEAR TOTAL RETURN      Shows changes in returns by calendar year
- -----------------------------------------------------------------------

                             [BAR GRAPH APPEARS HERE]

[.]  J.P. Morgan Prime Money Market Fund       
[.]  IBC/Donoghue Money Fund Benchmark/4/
 
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------- 
FINANCIAL HIGHLIGHTS

PER-SHARE DATA                           For fiscal periods ended November 30
- ------------------------------------------------------------------------------------------------------
<S>                                                              <C>      <C>     <C>     <C>     <C>

                                                                   1993/3/ 1994    1995    1996   1997
                                                                  
Net asset value, beginning of period ($)                            1.00    1.00    1.00    1.00  x.xx
- ------------------------------------------------------------------------------------------------------

Income from investment operations:                                
  Net investment income ($)                                         0.01    0.04    0.06    0.05  x.xx
  Net realized and unrealized gain (loss)                           
  on investment ($)                                                 0.00/7/ 0.00/7/ 0.00    0.00  x.xx
- ------------------------------------------------------------------------------------------------------
Total from Investment operations ($)                                0.01    0.04    0.06    0.05  x.xx
- ------------------------------------------------------------------------------------------------------
Less distributions to shareholders from:                          
  Net investment income ($)                                        (0.01)  (0.04)  (0.06)  (0.05) x.xx
  Net realized gain ($)                                             0.00/7/  --      --    (0.00) x.xx
- ------------------------------------------------------------------------------------------------------
Total distributions ($)                                            (0.01)  (0.04)  (0.06)  (0.05) x.xx
- ------------------------------------------------------------------------------------------------------
Net asset value, end of period ($)                                  1.00    1.00    1.00    1.00  x.xx
- ------------------------------------------------------------------------------------------------------
Total return (%)                                                    1.21/5/ 3.93    5.93    5.46  x.xx
- ------------------------------------------------------------------------------------------------------

RATIOS AND SUPPLEMENTAL DATA                                                                      
- ------------------------------------------------------------------------------------------------------
Net assets, end of period ($ millions)                                27     584     999   1,220  xxxx
- ------------------------------------------------------------------------------------------------------
Ratio to average net assets:                                                                      
Expenses (%)                                                        0.30/6/ 0.21    0.20    0.20  x.xx
- ------------------------------------------------------------------------------------------------------
Net investment income (%)                                           2.88/6/ 4.42    5.77    5.28  x.xx
- ------------------------------------------------------------------------------------------------------
Decrease reflected in expense ratio due                                                           
to expense reimbursement (%)                                        1.10/6/ 0.31    0.15    0.11  x.xx
- ------------------------------------------------------------------------------------------------------
The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.
</TABLE>

/1/  The fund has a master/feeder structure as described on page 9. This table
     shows the fund's expenses and its share of master portfolio expenses for
     the past fiscal year, expressed as a percentage of the fund's average net
     assets after reimbursement for ordinary expenses over 0.20%.

/2/  Without reimbursement, other expenses and total operating expenses would
     have been 0.19% and 0.31%, respectively. There is no guarantee that
     reimbursement will continue beyond 3/31/98.

/3/  The fund commenced operations on 7/12/93. Except in the Financial
     Highlights, returns reflect performance of the Pierpont Money Market Fund,
     the fund's predecessor, prior to that date. The Pierpont Money Market Fund
     commenced operations on 10/1/82.

/4/  Consists of the IBC/Donoghue Taxable Money Market Fund Average from
     inception through November 30, 1995 and the IBC/Donoghue First Tier Money
     Fund Average thereafter.

/5/  Not annualized.

/6/  Annualized.

/7/  Less than $0.0001.
    
J.P. MORGAN INSTITUTIONAL PRIME MONEY MARKET FUND                            |5

<PAGE>

    
YOUR INVESTMENT
- --------------------------------------------------------------------------------

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

If you work with a financial professional, either at J.P. Morgan or elsewhere,
he or she is prepared to handle your planning and transaction needs. Your
financial professional will be able to assist you in establishing your fund
account, executing transactions, and monitoring your investment. If your fund
investment is not held in the name of your financial professional and you prefer
to place a transaction order yourself, please use the instructions for investing
directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan. Refer to your plan
materials or contact your benefits office for information on buying, selling, or
exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

 .  Determine the amount you are investing. The minimum amount for initial
   investments in the fund is $10,000,000 and for additional investments
   $25,000, although these minimums may be less for some investors. For more
   information on minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
   allocate to which fund(s). Please apply now for any account privileges you
   may want to use in the future, in order to avoid the delays associated with
   adding them later on.

 .  Mail in your application, making your initial investment  as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

   By wire

 .  Mail your completed application to the Shareholder Services Agent.

 .  Call the Shareholder Services Agent to obtain an account number and to place
   a purchase order. Funds that are wired without a purchase order will be
   returned uninvested.

 .  After placing your purchase order, instruct your bank to wire the amount of
   your investment to:
   
   Morgan Guaranty Trust Company
   Routing number: 021-000-238 
   Credit: J.P. Morgan Institutional Funds 
   Account number: 001-57-689 
   FFC: your account number, name of registered owner(s) and fund name

   By check

 .  Make out a check for the investment amount payable  to J.P. Morgan
   Institutional Funds.

 .  Mail the check with your completed application to  the Shareholder Services
   Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

   ADDING TO YOUR ACCOUNT

   By wire

 .  Call the Shareholder Services Agent to place a purchase order. Funds that are
   wired without a purchase order will be returned uninvested.

 .  Once you have placed your purchase order, instruct your bank to wire the
   amount of your investment as described above.

   By check

 .  Make out a check for the investment amount payable to J.P. Morgan
   Institutional Funds.

 .  Mail the check with a completed investment slip to the Shareholder Services
   Agent. If you do not have an investment slip, attach a note indicating your
   account number and how much you wish to invest in which fund(s).

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

    
6| YOUR INVESTMENT
<PAGE>

    
SELLING SHARES

   By wire

 .  Call the Shareholder Services Agent to verify that the wire redemption
   privilege is in place on your account. If it is not, a representative can
   help you add it.

 .  Place your wire request. If you are transferring money to a non-Morgan
   account, you will need to provide the representative with the personal
   identification number (PIN) that was provided to you when you opened your
   fund account.

   By phone

 .  Call the Shareholder Services Agent and place your request. Once your request
   has been verified, a check for the net amount, payable to the registered
   owner(s), will be mailed to the address of record. For checks payable to any
   other party or mailed to any other address, please make your request in
   writing (see below).

   In writing

 .  Write a letter of instruction that includes the following information: The
   name of the registered owner(s) of the account; the account number; the fund
   name; the amount you want to sell; and the recipient's name and address or
   wire information, if different from those of the account registration.

 .  Indicate whether you want the proceeds sent by check or by wire.

 .  Make sure the letter is signed by an authorized party.

   The Shareholder Services Agent may require additional information, such as a
   signature guarantee.

 .  Mail the letter to the Shareholder Services Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders  The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

Exchanges  You may exchange shares in this fund for shares in any other J.P.
Morgan Institutional or J.P. Morgan mutual fund at no charge (subject to the
securities laws of your state). When making exchanges, it is important to
observe any applicable minimums. Keep in mind that, for tax purposes, an
exchange is considered a sale. The fund may alter, limit, or suspend its
exchange policy at any time.

Business hours and NAV calculations  The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 5:00 p.m. eastern time.

Timing of orders  Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 5:00 p.m. eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders and immediately available funds must be received by 5:00 p.m.
eastern time on a fund business day. The fund has the right to suspend
redemption of shares and to postpone payment of proceeds for up to seven days or
as permitted by law.
- --------------------------------------------------------------------------------

                      Shareholder Services Agent
                      J.P. Morgan Funds Services
                      522 Fifth Avenue
                      New York, NY 10036
                      1-800-766-7722
 
                      Representatives are available 8:00 a.m. to 5:00 p.m.
                      eastern time on fund business days.

                                                                     

                                                 YOUR INVESTMENT              |7
<PAGE>

    
Timing of settlements   When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
5:00 p.m. eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports   The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances   If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.


TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all  taxable events. These transactions
typically create the  following tax liabilities:

- ------------------------------------------------
Transaction                  Tax status
- ------------------------------------------------
Income dividends             Ordinary income
- ------------------------------------------------
Short-term capital gains     Ordinary income
distributions
- ------------------------------------------------

Every January, the fund issues tax information on its distributions for the
previous year.

Any investor for whom the fund does not have a valid
taxpayer identification number will be subject to backup withholding for taxes.

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax
professional about your fund investment.

    

8|      YOUR INVESTMENT
<PAGE>

    
FUND DETAILS
- --------------------------------------------------------------------------------

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

     The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:
- --------------------------------------------------------------------------------
Advisory services         0.20% of the first $1 billion of
                          the master portfolio's average
                          net assets plus 0.10% over
                          $1 billion
- --------------------------------------------------------------------------------
Administrative services   Master portfolio's and fund's pro-
(fee shared with Funds    rata portions of 0.09% of the first
Distributor, Inc.)        $7 billion in J.P. Morgan-                    
                          advised portfolios, plus 0.04% over $7 billion 
                                                                         
- --------------------------------------------------------------------------------

Shareholder services      0.15% of the first $2 billion of
                          the fund's average net assets
                          plus 0.10% over $2 billion

- --------------------------------------------------------------------------------


The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.20% of average net assets of the fund. There is no
guarantee that this arrangement will continue beyond 3/31/98.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.

    
                                                    FUND DETAILS            |9
<PAGE>

    
FOR MORE INFORMATION
- --------------------------------------------------------------------------------

For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-annual Reports  Contain performance data, information on
portfolio holdings, and a written analysis of market conditions and fund
performance for the fund's most recently completed fiscal year or half-year.

Statement of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036

Telephone:  1-800-766-7722

Hearing impaired:  1-888-468-4015

Email:  [email protected]

Text-only versions of these documents and this prospectus are available from the
Public Reference Room of the Securities and Exchange Commission in Washington,
D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from the SEC's
Internet site at http://www.sec.gov. The fund's investment company and 1933 Act
registration numbers are 811-07342 and 033-54642


J.P. MORGAN INSTITUTIONAL FUNDS AND THE MORGAN TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.




                                                            [LOGO]JP MORGAN
- --------------------------------------------------------------------------------
J.P. Morgan Institutional Funds

Advisor                                         Distributor
Morgan Guaranty Trust Company of New York       Funds Distributor, Inc.
522 Fifth Avenue                                60 State Street
New York, NY 10036                              Boston, MA 02109
1-800-766-7722                                  1-800-221-7930


       
*******************************************************************************
<PAGE>
    
- -------------------------------------------------------------------------------
                                      February 2, 1998 / PROSPECTUS
- -------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL
TAX EXEMPT MONEY MARKET FUND
                                
                                ------------------------------------------------
                                Seeking to preserve capital and to provide 
                                income and same-day liquidity
                                ------------------------------------------------

This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable 
$1 share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.


                                                    [LOGO]JP MORGAN
    
<PAGE>

    
CONTENTS
- --------------------------------------------------------------------------------



<TABLE>
<CAPTION>

<S>                                        <C> 
2                                          MONEY MARKET MANAGEMENT APPROACH

                                           Money market investment process................................................2

4                                          J.P. MORGAN INSTITUTIONAL TAX EXEMPT MONEY MARKET FUND

The fund's goal, investment approach,      Fund description...............................................................4
risks, expenses, performance, and          Investor expenses..............................................................4
financial highlights                       Performance....................................................................5
                                           Financial highlights...........................................................5
 
6                                          YOUR INVESTMENT

Investing in the J.P. Morgan Institutional Investing through a financial professional.....................................6
Tax Exempt Money Market Fund               Investing through an employer-sponsored retirement plan........................6
                                           Investing through an IRA or rollover IRA.......................................6
                                           Investing directly.............................................................6
                                           Opening your account...........................................................6
                                           Adding to your account.........................................................6
                                           Selling shares.................................................................7
                                           Account and transaction policies...............................................7
                                           Dividends and distributions....................................................8
                                           Tax considerations.............................................................8 
                                                                                        
9                                          FUND DETAILS

More about risk and the fund's             Master/feeder structure........................................................9
business operations                        Management and administration..................................................9

                                           FOR MORE INFORMATION...................................................back cover
</TABLE>

    
<PAGE>

    
INTRODUCTION
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL TAX EXEMPT MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal
 . are seeking income that is exempt from federal income tax

The fund is not designed for investors who:
 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance
 . are investing through an IRA or other tax-advantaged retirement plans

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company of
New York.

- -------------------------------------------------------------------------------
BEFORE YOU INVEST

Investors considering the fund should understand that:
 . There is no assurance that the fund will meet its investment goals
 . Future returns will not necessarily resemble past performance

    
                                                                             / 1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH
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The J.P. Morgan Institutional Tax Exempt Money Market Fund invests exclusively
in high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing high current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]

J.P. Morgan uses a disciplined process 
to control the fund's sensitivity
to interest rates

Maturity determination   Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]

The fund invests across different
sectors, for diversification and to
take advantage of yield spreads

Sector allocation   After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while also maintaining diversification
across permissible sectors.

[GRAPHIC]

The fund selects its securities as 
described later in this prospectus

Security selection   Based on the results of the firm's credit research and
the fund's maturity determination and sector allocation, the portfolio managers
and dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    

2 / MONEY MARKET MANAGEMENT APPROACH

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(THIS PAGE IS INTENTIONALLY LEFT BLANK)
    

                                                                             / 3
<PAGE>

    
J.P. Morgan Institutional Tax 
Exempt Money Market Fund        /TICKER SYMBOL: JPEXX
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                                REGISTRANT: THE J.P. MORGAN INSTITUTIONAL FUNDS
                                (THE J.P. MORGAN INSTITUTIONAL TAX EXEMPT MONEY 
                                MARKET FUND)

[GRAPHIC] GOAL

The fund seeks to provide high current income that is exempt from federal income
tax and to maintain high liquidity.


[GRAPHIC] INVESTMENT APPROACH

The fund invests primarily in high quality municipal obligations whose income is
exempt from federal income taxes. The fund's municipal obligations must fall
into the highest short-term rating category (top two highest categories for New
York State obligations) or be of equivalent quality. The fund may also invest in
certain structured municipal obligations, and in certain securities whose income
is subject to the alternative minimum tax (AMT). In order to maintain liquidity
while being fully invested, the fund may buy securities with puts that allow the
fund to liquidate the securities on short notice. Some of the fund's securities
may be purchased on a when-issued or delayed delivery basis.

[GRAPHIC] POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

Most of the fund's income is exempt from federal income taxes. A small portion
may be exempt from state or local income taxes.

As with all money market funds, the fund's investments are subject to various
risks, which, while generally considered to be minimal, could cause its share
price to fall below $1. For example, the issuer or guarantor of a portfolio
security or the counterparty to a contract could default on its obligation. An
unexpected rise in interest rates could also lead to a loss in share price if
the fund is near the maximum allowable average weighted maturity at the time.
However, the fund's investment process and management policies are designed to
minimize the likelihood and impact of these risks. To date, through this
process, the fund's share price has never deviated from $1.00.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Daniel B. Mulvey, vice president, who
has been on the team since August of 1995 and has been at J.P. Morgan since
1991, and by Richard W. Oswald, vice president, who has been on the team since
joining J.P. Morgan in October of 1996. Prior to managing this fund, Mr. Oswald
served as Treasurer of CBS and President of its finance unit.

MONEY MARKET FUNDS
AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Tax Exempt Money Market Fund maintains
stricter standards than federal law requires when it comes to securities
selection.

INVESTOR EXPENSES

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

ANNUAL FUND OPERATING EXPENSES/1/         (%)
- ----------------------------------------------
Management fees (actual)                  0.18

Marketing (12b-1) fees                    none

Other expenses /2/
(after waiver and reimbursement)          0.06
- ----------------------------------------------
Total Operating Expenses/2/
(after reimbursement)                     0.24
- ----------------------------------------------

EXPENSE EXAMPLE

The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.

- ------------------------------------------------------------
                              1 yr.  3 yrs.  5 yrs.  10 yrs.

Your cost($)                   2       8       14      31
- -----------------------------------------------------------

    

4 / J.P. MORGAN INSTITUTIONAL TAX EXEMPT MONEY MARKET FUND

<PAGE>

    
PERFORMANCE

Average annual total return         Shows performance over time for periods 
                                    ended December 31, 1997               
- -------------------------------------------------------------------------------
 
                                       1 yr.      3 yrs.     Since inception/3/
J.P. Morgan Institutional
Tax Exempt Money Market
Fund/4/ (after expenses)               xx.xx       xx.xx           xx.xx
- --------------------------------------------------------------------------------
IBC Tax Exempt Money
Market Fund Average (after
expenses)                              xx.xx       xx.xx           xx.xx
- --------------------------------------------------------------------------------

Year-by-year total return            Shows changes in returns by calendar year
- --------------------------------------------------------------------------------

                         [GRAPHIC] PLOT POINTS TO COME


================================================================================
FINANCIAL HIGHLIGHTS

Per-share data       For fiscal periods ended August 31
- --------------------------------------------------------------------------------
<TABLE> 
<CAPTION> 
                                                               1993/3/      1994        1995        1996        1997
<S>                                                            <C>          <C>         <C>         <C>         <C> 
Net asset value, beginning of period ($)                        1.00        1.00        1.00        1.00        1.00
- --------------------------------------------------------------------------------------------------------------------
Income from investment operations:
  Net investment income                                         0.04        0.02        0.03        0.03        0.03
Net realized loss on investment                                (0.00)/7/   (0.00)/7/   (0.00)      (0.00)/7/   (0.00)/7/
- --------------------------------------------------------------------------------------------------------------------
Total from investment operations ($)                            0.00        0.02        0.03        0.03        0.03
- --------------------------------------------------------------------------------------------------------------------
Less distributions to shareholders from:
  Net investment income ($)                                    (0.00)      (0.02)      (0.03)      (0.03)      (0.03)
  Net realized gain ($)                                           --       (0.00)/7/      --          --          --
- --------------------------------------------------------------------------------------------------------------------
Total distributions ($)                                        (0.00)      (0.02)      (0.03)      (0.03)      (0.03)
- --------------------------------------------------------------------------------------------------------------------
Net asset value, end of period ($)                              1.00        1.00        1.00        1.00        1.00
- --------------------------------------------------------------------------------------------------------------------
Total return (%)                                                0.40/5/     2.30        3.57        3.36        3.35
- --------------------------------------------------------------------------------------------------------------------

Ratios and supplemental data
- --------------------------------------------------------------------------------------------------------------------
Net assets, end of period ($ thousands)                       35,004      46,083     100,142     163,569     290,943
- --------------------------------------------------------------------------------------------------------------------
Ratio to average net assets:
Expenses (%)                                                    0.35/6/     0.35        0.35        0.35        0.29
- --------------------------------------------------------------------------------------------------------------------
Net investment income (%)                                      2.256        2.34        3.49        3.28        3.29
- --------------------------------------------------------------------------------------------------------------------
Decrease reflected in expense ratio due
to expense reimbursement/waiver (%)                            1.086        0.65        0.15        0.07        0.10
- --------------------------------------------------------------------------------------------------------------------
The Financial Highlights above have been audited by Price Waterhouse LLP, the fund's independent accountants.
</TABLE>
/1/  The fund has a master/feeder structure as described on page 9. This table
     shows the fund's expenses and its share of master portfolio expenses for
     the past fiscal year. The expense table has been restated to reflect
     current expenses/waivers/reimbursements. The fees and expenses in the table
     are expressed as a percentage of the Fund's average net assets, and assume
     that the current arrangements were in effect throughout the fiscal year
     ended 8/31/97. Total operating expenses may vary but in any event will not
     exceed 0.35% of the fund's average daily net assets through 12/31/98.

/2/  Morgan has agreed to waive and/or reimburse all fund expenses (except for
     those allocated to the fund by the master portfolio and extraordinary
     expenses) through 12/31/98. Without such waiver and reimbursement, other
     expenses and total operating expenses would have been 0.21% and 0.39%,
     respectively. There is no guarantee that this arrangement will continue
     beyond 12/31/98.

/3/  The fund commenced operations on 7/12/93. Except in the Financial
     Highlights, returns reflect performance of the fund from 7/31/93 through
     12/31/93. 

/4/  The IBC Tax Exempt Money Market Fund Average is an average of all major tax
     free money market fund returns.

/5/  Not annualized.

/6/  Annualized.

/7/  Less than $0.0001.

    
                    J.P. MORGAN INSTITUTIONAL TAX EXEMPT MONEY MARKET FUND / 5
<PAGE>

    
YOUR INVESTMENT
- -------------------------------------------------------------------------------

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

If you work with a financial professional, either at J.P. Morgan or elsewhere,
he or she is prepared to handle your planning and transaction needs. Your
financial professional will be able to assist you in establishing your fund
account, executing transactions, and monitoring your investment. If your fund
investment is not held in the name of your financial professional and you prefer
to place a transaction order yourself, please use the instructions for investing
directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan. Refer to your plan
materials or contact your benefits office for information on buying, selling, or
exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

 . Determine the amount you are investing. The minimum amount for initial
  investments in the fund is $10,000,000 and for additional investments $25,000,
  although these minimums may be less for some investors. For more information
  on minimum investments, call 1-800-766-7722.

 . Complete the application, indicating how much of your investment you want to
  allocate to which fund(s). Please apply now for any account privileges you may
  want to use in the future, in order to avoid the delays associated with adding
  them later on.

 . Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

  By wire

 . Mail your completed application to the Shareholder Services Agent.

 . Call the Shareholder Services Agent to obtain an account number and to place a
  purchase order. Funds that are wired without a purchase order will be returned
  uninvested.

 . After placing your purchase order, instruct your bank to wire the amount of
  your investment to:

  Morgan Guaranty Trust Company
  Routing number: 021-000-238
  Credit: J.P. Morgan Institutional Funds
  Account number: 001-57-689
  FFC: your account number, name of registered owner(s) and fund name

  By check

 . Make out a check for the investment amount payable to J.P. Morgan
  Institutional Funds.

 . Mail the check with your completed application to the Shareholder Services
  Agent.

  By exchange

 . Call the Shareholder Services Agent for an exchange.

ADDING TO YOUR ACCOUNT

  By wire

 . Call the Shareholder Services Agent to place a purchase order. Funds that are
  wired without a purchase order will be returned uninvested.

 . Once you have placed your purchase order, instruct your bank to wire the
  amount of your investment as described above.

  By check

 . Make out a check for the investment amount payable to J.P. Morgan
  Institutional Funds.

 . Mail the check with a completed investment slip to the Shareholder Services
  Agent. If you do not have an investment slip, attach a note indicating your
  account number and how much you wish to invest in which fund(s).

  By exchange

 . Call the Shareholder Services Agent for an exchange.

    

6 / YOUR INVESTMENT

<PAGE>

    
SELLING SHARES

  By wire

 . Call the Shareholder Services Agent to verify that the wire redemption
  privilege is in place on your account. If it is not, a representative can help
  you add it.

 . Place your wire request. If you are transferring money to a non-Morgan
  account, you will need to provide the representative with the personal
  identification number (PIN) that was provided to you when you opened your fund
  account.

  By phone

 . Call the Shareholder Services Agent and place your request. Once your request
  has been verified, a check for the net amount, payable to the registered
  owner(s), will be mailed to the address of record. For checks payable to any
  other party or mailed to any other address, please make your request in
  writing (see below).

  In writing

 . Write a letter of instruction that includes the following information: The
  name of the registered owner(s) of the account; the account number; the fund
  name; the amount you want to sell; and the recipient's name and address or
  wire information, if different from those of the account registration.

 . Indicate whether you want the proceeds sent by check or by wire.

 . Make sure the letter is signed by an authorized party.
  The Shareholder Services Agent may require additional information, such as a
  signature guarantee.

 . Mail the letter to the Shareholder Services Agent.

  By exchange

 . Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders  The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

Exchanges   You may exchange shares in this fund for shares in any other J.P.
Morgan Institutional or J.P. Morgan mutual fund at no charge (subject to the
securities laws of your state). When making exchanges, it is important to
observe any applicable minimums. Keep in mind that, for tax purposes, an
exchange is considered a sale. The fund may alter, limit, or suspend its
exchange policy at any time.

Business hours and nav calculations  The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 4:00 p.m. eastern time.

Timing of orders  Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 1:00 p.m. eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders must be placed by 1:00 p.m. and immediately available funds must
be received by 4:00 p.m. eastern time on a fund business day. The fund has the
right to suspend redemption of shares and to postpone payment of proceeds for up
to seven days or as permitted by law.

- -------------------------------------------------------------------------------
                                     Shareholder Services Agent
                                     J.P. Morgan Funds Services
                                     522 Fifth Avenue
                                     New York, NY 10036
                                     1-800-766-7722
 
                                     Representatives are available 8:00 a.m. to
                                     5:00 p.m. eastern time on fund business
                                     days.

    
                                                            YOUR INVESTMENT / 7
<PAGE>

    
Timing of settlements   When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
1:00 p.m. eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports  The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances  If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all taxable events. These transactions
typically create the following tax liabilities:

- --------------------------------------------------------------------------------
Transaction                             Tax status
- --------------------------------------------------------------------------------
Income dividends                        Exempt from federal
                                        income taxes
- --------------------------------------------------------------------------------
Short-term capital gains                Ordinary income
distributions
- --------------------------------------------------------------------------------

Every January, the fund issues tax information on its distributions for the
previous year.

Any investor for whom the fund does not have a valid taxpayer identification
number will be subject to backup withholding for taxes.

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax
professional about your fund investment.

    

8 / YOUR INVESTMENT

<PAGE>
 
   
FUND DETAILS
- --------------------------------------------------------------------------------

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

     The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other 
services:

- -------------------------------------------------------------------------------
ADVISORY SERVICES                    0.20% of the first $1 billion of the master
                                     portfolio's average net assets plus 0.10%
                                     over $1 billion
- -------------------------------------------------------------------------------
ADMINISTRATIVE SERVICES              Master portfolio's and funds pro-rata 
(fee shared with Funds               portions of 0.09% of the first $7 billion
Distributor, Inc.)                   in J.P. Morgan-advised portfolios, plus
                                     0.04% over $7 billion
- -------------------------------------------------------------------------------
SHAREHOLDER SERVICES                 0.15% of the first $2 billion of the fund's
                                     average net assets plus 0.10% over 
                                     $2 billion
- -------------------------------------------------------------------------------

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.35% of average net assets of the fund. There is no 
guarantee that this arrangement will continue beyond 12/31/98.

J.P. Morgan may pay fees to certain firms and professionals for providing 
recordkeeping or other services in connection with investments in the fund.

    

                                                            FUND DETAILS   /9
<PAGE>

    
For investors who want more information on this fund, the following documents 
are available free upon request:

Annual/semi-annual reports  Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement of additional information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036

Telephone:  1-800-766-7722

Hearing impaired:  1-888-468-4015

Email:  [email protected]

Text-only versions of these documents and this prospectus are available from
the Public Reference Room of the Securities and Exchange Commission in
Washington, D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from
the SEC's Internet site at http://www.sec.gov. The fund's investment company and
1933 Act registration numbers are 811-07342 and 033-54642.


J.P. MORGAN INSTITUTIONAL 
FUNDS AND THE MORGAN 
TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.


                                                            [LOGO] JP Morgan
- -------------------------------------------------------------------------------
J.P. Morgan Institutional Funds

Advisor                                          Distributor
Morgan Guaranty Trust Company of New York        Funds Distributor, Inc.
522 Fifth Avenue                                 60 State Street
New York, NY 10036                               Boston, MA 02109
1-800-766-7722                                   1-800-221-7930


    
*******************************************************************************

<PAGE>

    
                              FEBRUARY 2, 1998       PROSPECTUS
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL SERVICE
FEDERAL MONEY MARKET FUND

                                   ------------------------------------------
                                   Seeking to preserve capital and to provide
                                   income and same-day liquidity


This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.



Distributed by Funds Distributor, Inc.

                                                        [LOGO]JP MORGAN
    
<PAGE>

    
CONTENTS
- --------------------------------------------------------------------------------

2  MONEY MARKET MANAGEMENT APPROACH

Money market investment process...................................2
                                                               
4  J.P. MORGAN INSTITUTIONAL SERVICE FEDERAL MONEY MARKET FUND 
                                                               
The fund's goal, investment approach, risks, expenses,         
performance, and financial highlights                          
                                                               
Fund description..................................................4
Investor expenses.................................................4
Performance.......................................................5
Financial highlights..............................................5
                                                               
6  YOUR INVESTMENT                                                  
                                                               
Investing in the J.P. Morgan Institutional Service Federal     
Money Market Fund                                              
                                                               
Investing through a financial professional........................6
Investing through an employer-sponsored retirement plan...........6
Investing through an IRA or rollover IRA..........................6
Investing directly................................................6
Opening your account..............................................6
Adding to your account............................................6
Selling shares....................................................7
Account and transaction policies..................................7
Dividends and distributions.......................................8
Tax considerations................................................8
                                                               
9  FUND DETAILS                                                     
                                                               
More about risk and the fund's business operations             
                                                               
Master/feeder structure...........................................9
Management and administration.....................................9

FOR MORE INFORMATION.....................................back cover

    
<PAGE>

    
INTRODUCTION
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL SERVICE FEDERAL MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal
 . are seeking income that is generally exempt from state and local income taxes

The fund is not designed for investors who:
 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company 
of New York.

- -------------------------------------
Before you invest

Investors considering the fund should
understand that:

 . There is no assurance that the 
  fund will meet its investment goals
 . Future returns will not necessarily 
  resemble past performance

    
                                                                               1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH
- --------------------------------------------------------------------------------

The J.P. Morgan Institutional Service Federal Money Market Fund invests
exclusively in high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing high current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]

J.P. Morgan uses a disciplined process to control the fund's sensitivity
to interest rates

Maturity determination  Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]

The fund invests across different sectors, for diversification and to take 
advantage of yield spreads

Sector allocation  After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while also maintaining diversification
across permissible sectors.

[GRAPHIC]

The fund selects its securities as described later in this prospectus

Security selection  Based on the results of the firm's credit research and the
fund's maturity determination and sector allocation, the portfolio managers and
dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    
2   MONEY MARKET MANAGEMENT APPROACH
<PAGE>
 
   
                    (THIS PAGE IS INTENTIONALLY LEFT BLANK)
    


                                                                               3
<PAGE>

    
J.P. MORGAN INSTITUTIONAL SERVICE
FEDERAL MONEY MARKET FUND
- --------------------------------------------------------------------------------
                                   REGISTRANT: THE J.P. MORGAN INSTITUTIONAL 
                                   FUNDS (THE J.P. MORGAN INSTITUTIONAL SERVICE 
                                   FEDERAL MONEY MARKET FUND)


[GRAPHIC] GOAL

The fund seeks to provide current income, maintain high liquidity, and preserve
capital.

[GRAPHIC] INVESTMENT APPROACH

The fund purchases securities that offer very high credit quality and pay
regular income that is generally free from state and local income taxes. It
invests exclusively in U.S. government agency obligations such as the Federal
Farm Credit System, the Tennessee Valley Authority, the Federal Home Loan Banks,
the Student Loan Marketing Association, and in obligations of the U.S. Treasury.
Some of these investments may be purchased on a when-issued or delayed delivery
basis.

[GRAPHIC] POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

While the fund's U.S. Treasury obligations are backed by the full faith and
credit of the Government, investors should bear in mind that any agency
obligations the fund may hold do not have this guarantee, and that in any case
government guarantees do not extend to shares of the fund itself.

Most of the fund's income is generally exempt from state and local personal
income taxes and from some corporate income taxes (although not federal income
taxes). Because of this beneficial tax status, the fund's yields are generally
lower than those of taxable money market funds when compared on a pre-tax basis.

As with all money market funds, the fund's investments are subject to various
risks, which, while generally considered to be minimal, could cause its share
price to fall below $1. For example, the issuer or guarantor of a portfolio
security could default on its obligation. An unexpected rise in interest rates
could also lead to a loss in share price if the fund is near the maximum
allowable average weighted maturity at the time. However, the fund's investment
process and management policies are designed to minimize the likelihood and
impact of these risks. To date, through this process, the fund's share price has
never deviated from $1.00.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Robert R. Johnson, vice president, who
has been on the team since the fund's inception and has been at
J.P. Morgan since 1988, and by Daniel B. Mulvey, vice president, who joined the
team in October of 1996 and has been at J.P. Morgan since 1991.

MONEY MARKET FUNDS AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Service Federal Money Market Fund maintains
stricter standards than federal law requires when it comes to securities
selection.

INVESTOR EXPENSES

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

- ---------------------------------------
Annual fund operating expenses/1/ (%)
- ---------------------------------------
Management fees                  0.20

Marketing (12b-1) fees           none

Other expenses/2/
(after reimbursement)            none

Service fees/3/                  0.25
- ---------------------------------------
Total operating expenses/2/
(after reimbursement)            0.45
- ---------------------------------------

- --------------------------------------------------------------------------------
Expense example
- --------------------------------------------------------------------------------
The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.
- ---------------------------------------
                       1 yr.     3 yrs.

Your cost($)             5        14
- ---------------------------------------

    
4  J.P. MORGAN INSTITUTIONAL SERVICE FEDERAL MONEY MARKET FUND
<PAGE>
 
   
PERFORMANCE

Average annual total return      Shows performance over time, for periods
                                  ended December 31, 1997

                                       1 yr.     3 yrs.      Since inception/4/
J.P. Morgan Institutional
 Federal Money Market Fund/5/
 (after expenses)                      xx.xx     xx.xx             xx.xx
- ------------------------------------------------------------------------------
IBC/Donoghue U.S. Government & Agency
Money Market Fund Average/6/
 (after expenses)                      xx.xx     xx.xx             xx.xx
- ------------------------------------------------------------------------------
 
Year-by-year total return        Shows changes in returns by calendar year

                          [BAR GRAPH]

 . J.P. Morgan Institutional Federal Money Market Fund  
 . IBC/Donoghue U.S. Government & Agency Money Market Fund Average/6/

- --------------------------------------------------------------------------------

FINANCIAL HIGHLIGHTS

PER-SHARE DATA       For fiscal periods ended October 31
- ------------------------------------------------------------------------------- 
                                                             1997/7/
                                                            -----
Net asset value, beginning of period ($)                     x.xx
- ------------------------------------------------------------------------------- 
Income from investment operations:
  Net investment income                                      x.xx
  Net realized and unrealized gain (loss)
  on investment                                              x.xx
- ------------------------------------------------------------------------------- 
Total from investment operations ($)                         x.xx
- ------------------------------------------------------------------------------- 
Less distributions to shareholders from:
  Net investment income ($)                                  x.xx
  Net realized gain ($)                                      x.xx
- ------------------------------------------------------------------------------- 
Total distributions ($)                                      x.xx
- ------------------------------------------------------------------------------- 
Net asset value, end of period ($)                           x.xx
- ------------------------------------------------------------------------------- 
Total return (%)                                             x.xx
- ------------------------------------------------------------------------------- 

RATIOS AND SUPPLEMENTAL DATA
- ------------------------------------------------------------------------------- 
Net assets, end of period ($ thousands)                     xxxxx
- ------------------------------------------------------------------------------- 
Ratio to average net assets:
Expenses (%)                                                 x.xx
- ------------------------------------------------------------------------------- 
Net investment income (%)                                    x.xx
- ------------------------------------------------------------------------------- 
Decrease reflected in expense ratio due
to expense reimbursement (%)                                 x.xx
- ------------------------------------------------------------------------------- 

The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.

/1/  The fund has a master/feeder structure as described on page 9. This table
shows the fund's estimated expenses and its share of master portfolio expenses
for the past fiscal period, expressed as a percentage of the fund's estimated
average net assets after reimbursement for ordinary expenses over 0.45%.

/2/  Without reimbursement, other expenses and total operating expenses would 
have been 0.26% and 0.71%, respectively. There is no guarantee that
reimbursement will continue beyond 2/28/99.

/3/  Service Organizations may charge other fees to their customers who are the
beneficial owners of shares in connection with their customers' accounts. Such
fees, if any, may affect the return such customers realize with respect to their
investments.

/4/  The inception date of J.P. Morgan Institutional Federal Money Market Fund
     is 1/4/93.

/5/ Returns reflect the performance of J.P.  Morgan  Institutional  Federal
Money  Market  Fund  (a  separate  feeder  fund  investing  in the  same  master
portfolio) from 1/31/93 through  12/31/93.  Historical  performance  information
reflects  operating expenses which are lower by up to 0.05% of net assets (after
reimbursement),  than those of the fund.  Accordingly,  performance  returns may
have been higher than would have occurred if an investment  had been made in the
fund during the same time periods.

/6/  Consists of the IBC/Donoghue U.S. Treasury & Repo Money Market Fund Average
through 12/31/95 and the IBC/Donoghue U.S. Government & Agency Money Market Fund
Average thereafter.

/7/  The fund commenced operations on 11/6/97.

    

                 J.P. MORGAN INSTITUTIONAL SERVICE FEDERAL MONEY MARKET FUND   5
<PAGE>

    
YOUR INVESTMENT
- --------------------------------------------------------------------------------

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

Prospective investors may purchase shares of the fund with the assistance of a
service organization. Your service organization will be able to assist you in
establishing your fund account, executing transactions, and monitoring your
investment. If your fund investment is not held in the name of your service
organization and you prefer to place a transaction order yourself, please use
the instructions for investing directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan. Refer to your plan
materials or contact your benefits office for information on buying, selling, or
exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

     . Choose a fund (or funds) and determine the amount you are investing.  The
minimum  amount  for  initial  investments  in the fund is  $10,000,000  and for
additional  investments  $25,000,  although  these minimums may be less for some
investors.  A service  organization  may impose a minimum amount for initial and
subsequent  investments in the fund and may establish other requirements such as
a minimum account balance.  Customers should contact their service  organization
for further  information  concerning  such  requirements  and charges.  For more
information on minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
   allocate to which fund(s). Please apply now for any account privileges you
   may want to use in the future, in order to avoid the delays associated with
   adding them later on.

 .  Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

   By wire

 .  Mail your completed application to the Shareholder Services Agent.

 .  Call the Shareholder Services Agent to obtain an account number and to place
   a purchase order. Funds that are wired without a purchase order will be
   returned uninvested.

 .  After placing your purchase order, instruct your bank to wire the amount of
   your investment to:

Morgan Guaranty Trust Company
Routing number: 021-000-238
Credit: J.P. Morgan Institutional Funds
Account number: 001-57-689
FFC: your account number, name of registered owner(s) and fund name

   By check

 .  Make out a check for the investment amount payable to J.P. Morgan 
   Institutional Funds.

 .  Mail the check with your completed application to the Shareholder Services 
   Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

ADDING TO YOUR ACCOUNT

   By wire

 .  Call the Shareholder Services Agent to place a purchase order. Funds that are
   wired without a purchase order will be returned uninvested.

 .  Once you have placed your purchase order, instruct your bank to wire the 
   amount of your investment as described above.

   By check

 .  Make out a check for the investment amount payable to J.P. Morgan
   Institutional Funds.

 .  Mail the check with a completed investment slip to the 

    
6   YOUR INVESTMENT
<PAGE>
 
   
Shareholder Services Agent. If you do not have an investment slip, attach a note
indicating your account number and how much you wish to invest in which fund(s).

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

SELLING SHARES

   By wire

 .  Call the Shareholder Services Agent to verify that the wire redemption
   privilege is in place on your account. If it is not, a representative can
   help you add it.

 .  Place your wire request. If you are transferring money to a non-Morgan
   account, you will need to provide the representative with the personal
   identification number (PIN) that was provided to you when you opened your
   fund account.

   By phone

 .  Call the Shareholder Services Agent and place your request. Once your request
   has been verified, a check for the net amount, payable to the registered
   owner(s), will be mailed to the address of record. For checks payable to any
   other party or mailed to any other address, please make your request in
   writing (see below).

   In writing

 .  Write a letter of instruction that includes the following information: The
   name of the registered owner(s) of the account; the account number; the fund
   name; the amount you want to sell; and the recipient's name and address or
   wire information, if different from those of the account registration.

 .  Indicate whether you want the proceeds sent by check or by wire.

 .  Make sure the letter is signed by an authorized party. The Shareholder
   Services Agent may require additional information, such as a signature
   guarantee.

 .  Mail the letter to the Shareholder Services Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders   The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

     Exchanges You may exchange shares in this fund for shares in any other J.P.
Morgan  Institutional,  J.P.  Morgan mutual fund or shares of J.P. Morgan Series
Trust fund at no charge  (subject to the  securities  laws of your state).  When
making exchanges,  it is important to observe any applicable  minimums.  Keep in
mind that,  for tax  purposes,  an exchange is  considered a sale.  The fund may
alter, limit, or suspend its exchange policy at any time.

Business hours and NAV calculations   The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 4:00 p.m. eastern time.

Timing of orders   Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 12:00 noon eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders must be placed by 12:00 noon and immediately available funds
must be received by 4:00 p.m. eastern time on a fund business day. The fund has
the right to suspend redemption of shares and to postpone payment of proceeds
for up to seven days or as permitted by law.

- --------------------------------------------------------------------------------

     Shareholder Services Agent
     J.P. Morgan Funds Services
     522 Fifth Avenue
     New York, NY 10036
     1-800-766-7722
 
     Representatives are available 8:00 a.m. to 5:00 p.m. eastern
     time on fund business days.

    
                                                             YOUR INVESTMENT   7
<PAGE>
 
   
Timing of settlements   When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
12:00 noon eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports   The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances   If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all taxable events. These transactions 
typically create the following tax liabilities:

- -----------------------------------------------------------
Transaction                             Tax status
- -----------------------------------------------------------
Income dividends                      Ordinary income
- -----------------------------------------------------------
Short-term capital gains                Ordinary income
distributions
- -----------------------------------------------------------

Every January, the fund issues tax information on its distributions for the 
previous year.

Any investor for whom the fund does not have a valid taxpayer identification
number will be subject to backup withholding for taxes.

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax
professional about your fund investment.

    

8   YOUR INVESTMENT
<PAGE>

    
FUND DETAILS
- --------------------------------------------------------------------------------

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

     The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:

- -------------------------------------------------------------------
Advisory services               0.20% of the first $1 billion of
                                the master portfolio's average
                                net assets plus 0.10% over
                                $1 billion
- -------------------------------------------------------------------
Administrative services         Master portfolio's and fund's pro-
(fee shared with Funds          rata portions of 0.09% of the first
Distributor, Inc.)              $7 billion in J.P. Morgan-
                                advised portfolios, plus 0.04%
                                over $7 billion
- -------------------------------------------------------------------
Shareholder services            0.05% of the fund's average
                                net assets
- -------------------------------------------------------------------

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.45% of average net assets of the fund. There is no 
guarantee that this arrangement will continue beyond 2/28/99.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.


    
                                                                FUND DETAILS   9
<PAGE>

    
FOR MORE INFORMATION
- --------------------------------------------------------------------------------

For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-annual Reports  Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036
Telephone:  1-800-766-7722
Hearing impaired:  1-888-468-4015
Email:  [email protected]

Text-only versions of these documents and this prospectus are available from
the Public Reference Room of the Securities and Exchange Commission in
Washington, D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from
the SEC's Internet site at http://www.sec.gov. The fund's investment company and
1933 Act registration numbers are 811-07342 and 033-54642.

J.P. MORGAN INSTITUTIONAL FUNDS AND THE MORGAN TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.


                                                            [LOGO]JP MORGAN
- --------------------------------------------------------------------------------
     J.P. Morgan Institutional Funds             

     Advisor                                     Distributor             
     Morgan Guaranty Trust Company of New York   Funds Distributor, Inc. 
     522 Fifth Avenue                            60 State Street         
     New York, NY 10036                          Boston, MA 02109        
     1-800-766-7722                              1-800-221-7930           

                                                           
*******************************************************************************

<PAGE>
   
 
                         FEBRUARY 2, 1998                        PROSPECTUS
- --------------------------------------------------------------------------------


J.P. MORGAN INSTITUTIONAL SERVICE
TREASURY MONEY MARKET FUND
                                        ---------------------------------
                                        Seeking to preserve capital and to 
                                        provide income and same-day liquidity




This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.
                                                       [LOGO]JP MORGAN
    
<PAGE>

    
CONTENTS
- --------------------------------------------------------------------------------

<TABLE> 
<CAPTION> 

<S>                                     <C>                                                  <C> 
2|                                     MONEY MARKET MANAGEMENT APPROACH

                                       Money market investment process..................................................2

4|                                     J.P. MORGAN INSTITUTIONAL SERVICE TREASURY MONEY MARKET
                                       FUND

The fund's goal, investment            Fund description.................................................................4
approach, risks, expenses,             Investor expenses................................................................4
performance, and                       Performance......................................................................5
financial highlights                   Financial highlights.............................................................5

6|                                     YOUR INVESTMENT

Investing in the J.P. Morgan           Investing through a financial professional.......................................6
Institutional Service Treasury         Investing through an employer-sponsored retirement plan..........................6
Money Market Fund                      Investing through an IRA or rollover IRA.........................................6
                                       Investing directly...............................................................6
                                       Opening your account.............................................................6
                                       Adding to your account...........................................................6
                                       Selling shares...................................................................7
                                       Account and transaction policies.................................................7
                                       Dividends and distributions......................................................8
                                       Tax considerations...............................................................8

 9|                                    FUND DETAILS

 More about risk and the               Master/feeder structure..........................................................9
fund's business operations             Management and administration....................................................9

                                       FOR MORE INFORMATION...................................................back cover

</TABLE> 

    
<PAGE>

    
INTRODUCTION
- --------------------------------------------------------------------------------


J.P. MORGAN INSTITUTIONAL SERVICE TREASURY MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal

The fund is not designed for investors who:
 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company of
New York.

- --------------------------------------------------------------------------------
Before you invest
- --------------------------------------------------------------------------------

Investors considering the fund should understand that:
 . There is no assurance that the fund will meet its investment goals
 . Future returns will not necessarily resemble past performance

    
                                                                               1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH
- --------------------------------------------------------------------------------

The J.P. Morgan Institutional Service Treasury Money Market Fund invests
exclusively in high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing high current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. MorganOs credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]
J.P. Morgan uses a disciplined process to control the fund's sensitivity
to interest rates

Maturity determination   Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]
The fund invests across different sectors, for diversification and to take
advantage of yield spreads

Sector allocation  After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while also maintaining diversification
across permissible sectors.

[GRAPHIC]
The fund selects its securities as described later in this prospectus

Security selection  Based on the results of the firm's credit research and the
fund's maturity determination and sector allocation, the portfolio managers and
dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    
2|      MONEY MARKET MANAGEMENT APPROACH
<PAGE>
 
   
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                                                                              |3
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J.P. MORGAN INSTITUTIONAL SERVICE                      TICKER SYMBOL: JPMXX
TREASURY MONEY MARKET FUND
- --------------------------------------------------------------------------------
                                   REGISTRANT: THE J.P. MORGAN INSTITUTIONAL 
                                   FUNDS (THE J.P. MORGAN INSTITUTIONAL SERVICE 
                                   TREASURY MONEY MARKET FUND)

[GRAPHIC]  GOAL

The fund seeks to provide current income, maintain high liquidity, and preserve
capital.

[GRAPHIC]  INVESTMENT APPROACH

The fund purchases securities that offer the highest credit quality and provide
regular income that is generally free from state and local income taxes. It
invests exclusively in U.S. Treasury obligations and repurchase agreements
collateralized by these obligations. Some of these investments may be purchased
on a when-issued or delayed delivery basis.

[GRAPHIC]  POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

While the fund's U.S. Treasury obligations are backed by the full faith and
credit of the federal government, investors should bear in mind that any
repurchase agreements the fund may hold do not have this guarantee (even though
they are fully collateralized by Treasuries), and that in any case government
guarantees do not extend to shares of the fund itself.

The portion of the fund's income derived from direct investments in U.S.
Treasury obligations may be exempt from state and local personal income taxes.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Robert R. Johnson, vice president, who
has been on the team since the fund's inception and has been at J.P. Morgan
since 1988, and by Daniel B. Mulvey, vice president, who joined the team in
October of 1996 and has been at J.P. Morgan since 1991.

MONEY MARKET FUNDS AND STABILITY

Money market funds are subject to a range of federal regulations designed to
promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Service Treasury Money Market Fund maintains
stricter standards than federal law requires when it comes to securities
selection.

INVESTOR EXPENSES

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

Annual fund operating expenses/1/ (%)

Management fees
(after expense reimbursement)                   0.11

Marketing (12b-1) fees                          none

Other expenses/2/
(after reimbursement)                           none

Service fees /3/                                0.25
- ----------------------------------------------------
Total operating expenses /2/
(after reimbursement)                           0.36
- ----------------------------------------------------

Expense example
- ----------------------------------------------------

The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.

- -----------------------------------------------------
                                        1 yr.   3 yrs.

Your cost($)                              4       12
- -----------------------------------------------------

    
4|  J.P. MORGAN INSTITUTIONAL SERVICE TREASURY MONEY MARKET FUND
<PAGE>
 
   
PERFORMANCE

Average annual total return     Shows performance over time, for period ended
- --------------------------------------------------------------------------------
December 31, 1997                                             
- -----------------
                                                             Since inception/4/
J.P. Morgan Institutional Service Treasury Money Market Fund 
 (after expenses)                                                   x.xx
- --------------------------------------------------------------------------------

Year-by-year total return (%)  Shows changes in returns by calendar year
- --------------------------------------------------------------------------------
                                                                          1997

                                   [BAR GRAPH]

 . J.P. Morgan Institutional Service Treasury Money Market Fund  

- --------------------------------------------------------------------------------

FINANCIAL HIGHLIGHTS

Per-share data      For fiscal period ended October 31
- -------------------------------------------------------------------
                                                           1997/4/
Net asset value, beginning of period ($)                     x.xx
- -------------------------------------------------------------------
Income from investment operations:
  Net investment income ($)                                  x.xx
  Net realized and unrealized gain (loss)
  on investment ($)                                          x.xx
- -------------------------------------------------------------------
Total from investment operations ($)                         x.xx
- -------------------------------------------------------------------
Less distributions to shareholders from:
  Net investment income ($)                                  x.xx
  Net realized gain ($)                                      x.xx
- -------------------------------------------------------------------
Total distributions ($)                                      x.xx
- -------------------------------------------------------------------
Net asset value, end of period ($)                           x.xx
- -------------------------------------------------------------------
Total return (%)                                             x.xx
- -------------------------------------------------------------------

Ratios and supplemental data
- -------------------------------------------------------------------
Net assets, end of period ($ millions)                       xxxx
- -------------------------------------------------------------------
Ratio to average net assets:
Expenses (%)                                                 x.xx
- -------------------------------------------------------------------
Net investment income (%)                                    x.xx
- -------------------------------------------------------------------
Decrease reflected in expense ratio due
to expense reimbursement (%)                                 x.xx
- -------------------------------------------------------------------

The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.

1  The fund has a master/feeder structure as described on page 15. This table
   shows the fund's estimated expenses and its share of master portfolio
   expenses for the past fiscal period, expressed as a percentage of the fund's
   estimated average net assets after reimbursement for ordinary expenses over
   0.36%.

2  The total operating expenses for the fund is a blended ratio which represents
   an estimate based on reimbursements in effect through 10/31/98. The actual
   amount incurred by a shareholder at any particular time during the periods
   indicated may be higher or lower, depending on the date of purchase and
   length of holding period of fund shares. Without reimbursement advisory fee,
   estimated other expenses and total operating expenses would have been 0.20%,
   0.26%, and 0.71%, respectively. There is no guarantee that reimbursement will
   continue beyond 10/31/98.

3  Service Organizations may charge other fees to their customers who are the
   beneficial owners of shares in connection with their customers' accounts.
   Such fees, if any, may affect the return such customers realize with respect
   to their investments.

4  The fund commenced operations on 7/7/97; performance is calculated as of
   7/31/97.

    
                 J.P. MORGAN INSTITUTIONAL SERVICE TREASURY MONEY MARKET FUND  5
<PAGE>

    
YOUR INVESTMENT
- --------------------------------------------------------------------------------

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

Prospective investors may purchase shares of the fund with the assistance of a
service organization. Your service organization will be able to assist you in
establishing your fund account, executing transactions, and monitoring your
investment. If your fund investment is not held in the name of your service
organization and you prefer to place a transaction order yourself, please use
the instructions for investing directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan.
Refer to your plan materials or contact your benefits office for
information on buying, selling, or exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

     . Choose a fund (or funds) and determine the amount you are investing.  The
minimum  amount  for  initial  investments  in the fund is  $10,000,000  and for
additional  investments  $25,000,  although  these minimums may be less for some
investors.  A service  organization  may impose a minimum amount for initial and
subsequent  investments in the fund and may establish other requirements such as
a minimum account balance.  Customers should contact their service  organization
for further  information  concerning  such  requirements  and charges.  For more
information on minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
   allocate to which fund(s). Please apply now for any account privileges you
   may want to use in the future, in order to avoid the delays associated with
   adding them later on.

 .  Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

  By wire

 .  Mail your completed application to the Shareholder Services Agent.

 .  Call the Shareholder Services Agent to obtain an account number and to place
   a purchase order. Funds that are wired without a purchase order will be
   returned uninvested.

 .  After placing your purchase order, instruct your bank to wire the amount of
   your investment to:

   Morgan Guaranty Trust Company
   Routing number: 021-000-238
   Credit: J.P. Morgan Institutional Funds
   Account number: 001-57-689
   FFC: your account number, name of registered owner(s) 
   and fund name 

   By check

 .  Make out a check for the investment amount payable
   to J.P. Morgan Institutional Funds.

 .  Mail the check with your completed application to
   the Shareholder Services Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

   ADDING TO YOUR ACCOUNT

    By wire

 .  Call the Shareholder Services Agent to place a purchase order. Funds that are
   wired without a purchase order will be returned uninvested.

 .  Once you have placed your purchase order, instruct your bank to wire the
   amount of your investment as described above. 

   By check

 .  Make out a check for the investment amount payable to J.P. Morgan
   Institutional Funds.

 .  Mail the check with a completed investment slip to the

    

6|  YOUR INVESTMENT
<PAGE>
 
   

   Shareholder Services Agent. If you do not have an investment slip, attach a
   note indicating your account number and how much you wish to invest in which
   fund(s).

By exchange

 .  Call the Shareholder Services Agent for an exchange.

SELLING SHARES

  By wire

 .  Call the Shareholder Services Agent to verify that the wire redemption
   privilege is in place on your account. If it is not, a representative can
   help you add it.

 .  Place your wire request. If you are transferring money to a non-Morgan
   account, you will need to provide the representative with the personal
   identification number (PIN) that was provided to you when you opened your
   fund account. 

   By phone

 .  Call the Shareholder Services Agent and place your request. Once your request
   has been verified, a check for the net amount, payable to the registered
   owner(s), will be mailed to the address of record. For checks payable to any
   other party or mailed to any other address, please make your request in
   writing (see below).

   In writing

 .  Write a letter of instruction that includes the following information: The
   name of the registered owner(s) of the account; the account number; the fund
   name; the amount you want to sell; and the recipient's name and address or
   wire information, if different from those of the account registration.

 .  Indicate whether you want the proceeds sent by check
   or by wire.

 .  Make sure the letter is signed by an authorized party. The Shareholder
   Services Agent may require additional information, such as a signature
   guarantee.

 .  Mail the letter to the Shareholder Services Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders  The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

     Exchanges You may exchange shares in this fund for shares in any other J.P.
Morgan  Institutional,  J.P.  Morgan mutual fund or shares of J.P. Morgan Series
Trust fund at no charge  (subject to the  securities  laws of your state).  When
making exchanges,  it is important to observe any applicable  minimums.  Keep in
mind that,  for tax  purposes,  an exchange is  considered a sale.  The fund may
alter, limit, or suspend its exchange policy at any time.

Business hours and NAV calculations  The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 4:00 p.m. eastern time.

Timing of orders  Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 4:00 p.m. eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders and immediately available funds must be received by 4:00 p.m.
eastern time on a fund business day. The fund has the right to suspend
redemption of shares and to postpone payment of proceeds for up to seven days or
as permitted by law.  

                   Shareholder Services Agent
                   J.P. Morgan Funds Services
                   522 Fifth Avenue
                   New York, NY 10036
                   1-800-766-7722
                                 
                   Representatives are available 8:00 a.m. to 5:00 p.m. eastern
                   time on fund business days.

        
                                                             YOUR INVESTMENT  |7
<PAGE>

    
Timing of settlements  When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
4:00 p.m. eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports  The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances  If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all taxable events. These transactions
typically create the following tax liabilities:

Transaction                   Tax status

Income dividends              Ordinary income

Short-term capital gains      Ordinary income
distributions

Every January, the fund issues tax information on its
distributions for the previous year.

Any investor for whom the fund does not have a valid taxpayer identification
number will be subject to backup withholding for taxes. 

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax
professional about your fund investment.

    

8|  YOUR INVESTMENT
<PAGE>

    
FUND DETAILS
- --------------------------------------------------------------------------------

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums, 
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

     The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:

Advisory services               0.20% of the first $1 billion of
                                the master portfolio's average
                                net assets plus 0.10% over
                                $1 billion

Administrative services         Master portfolio's and fund's pro-
(fee shared with Funds          rata portions of 0.09% of the 
Distributor, Inc.)              first $7 billion in J.P. Morgan-
                                advised portfolios, plus 0.04%
                                over $7 billion

Shareholder services            0.05% of the fund's average
                                net assets

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.36% of average net assets of the fund. There is no
guarantee that this arrangement will continue beyond 10/31/98.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.

    
                                                                FUND DETAILS  |9
<PAGE>

    
FOR MORE INFORMATION
- --------------------------------------------------------------------------------

For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-annual Reports  Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036
Telephone:  1-800-766-7722
Hearing impaired:  1-888-468-4015
Email:  [email protected]

Text-only versions of these documents and this prospectus are available from
the Public Reference Room of the Securities and Exchange Commission in
Washington, D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from
the SEC's Internet site at http://www.sec.gov. The fund's investment company and
1933 Act registration numbers are 811-07342 and 033-54642.

                                                            [LOGO]JP MORGAN 
- --------------------------------------------------------------------------------
J.P. Morgan Institutional Funds

Advisor                                                  Distributor
Morgan Guaranty Trust Company of New York                Funds Distributor, Inc.
522 Fifth Avenue                                         60 State Street
New York, NY 10036                                       Boston, MA 02109
1-800-766-7722                                           1-800-221-7930

J.P. MORGAN INSTITUTIONAL FUNDS AND THE MORGAN TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.

                                                                
*******************************************************************************


<PAGE>
    
- --------------------------------------------------------------------------------
                                                FEBRUARY 2, 1998 /PROSPECTUS
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL SERVICE 
PRIME MONEY MARKET FUND

                                -----------------------------------------------
                                Seeking to preserve capital and to provide 
                                income and same-day liquidity
                              
                   

This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.                 [LOGO]JP Morgan

    
<PAGE>

     
CONTENTS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
<S>                                        <C> 
2                                          MONEY MARKET MANAGEMENT APPROACH
                                           Money market investment process................................................2

4                                          J.P. MORGAN INSTITUTIONAL SERVICE PRIME MONEY MARKET FUND

The fund's goal, investment approach,      Fund description...............................................................4
risks, expenses, performance, and          Investor expenses..............................................................4
financial highlights                       Performance....................................................................5
                                           Financial highlights...........................................................5
 
6 
Investing in the J.P. Morgan Institutional Investing through a financial professional.....................................6
Service Prime Money Market Fund            Investing through an employer-sponsored retirement plan........................6
                                           Investing through an IRA or rollover IRA.......................................6
                                           Investing directly.............................................................6
                                           Opening your account...........................................................6
                                           Adding to your account.........................................................6
                                           Selling shares.................................................................7
                                           Account and transaction policies...............................................7
                                           Dividends and distributions....................................................8
                                           Tax considerations.............................................................8 
                                                                                        
9                                          Fund Details
More about risk and the fund's             Master/feeder structure........................................................9
business operations                        Management and administration..................................................9

                                           FOR MORE INFORMATION...................................................back cover
</TABLE>
    
<PAGE>

    
INTRODUCTION
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL SERVICE PRIME MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal

The fund is not designed for investors who:
 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company of
New York.

- -------------------------------------------------------------------------------
Before you invest

Investors considering the fund should understand that:

 . There is no assurance that the fund will meet its investment goals

 . Future returns will not necessarily resemble past performance

    
                                                                               1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH
- --------------------------------------------------------------------------------

The J.P. Morgan Institutional Service Prime Money Market Fund
invests exclusively in high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing high current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[GRAPHIC]

J.P. Morgan uses a disciplined process to control the fund's sensitivity to
interest rates

Maturity Determination  Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[GRAPHIC]

The fund invests across different sectors, for diversification and to take
advantage of yield spreads

Sector Allocation  After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while maintaining diversification
across sectors.

[GRAPHIC]

The fund selects its securities as described later in this prospectus

Security Selection   Based on the results of the firm's credit research and
the fund's maturity determination and sector allocation, the portfolio managers
and dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    
2 / MONEY MARKET MANAGEMENT APPROACH
<PAGE>

    
                    (THIS PAGE IS INTENTIONALLY LEFT BLANK)
    

                                                                               3
<PAGE>

    
J.P. MORGAN INSTITUTIONAL SERVICE 
PRIME MONEY MARKET FUND
- --------------------------------------------------------------------------------
                                REGISTRANT: THE J.P. MORGAN INSTITUTIONAL FUNDS
                                (THE J.P. MORGAN INSTITUTIONAL SERVICE PRIME 
                                MONEY MARKET FUND)


[GRAPHIC] GOAL

The fund seeks to maximize current income and maintain a high level of
liquidity.

[GRAPHIC] INVESTMENT APPROACH

The fund looks for investments across a broad spectrum of U.S. dollar-
denominated money market securities, typically emphasizing different types of
securities at different times in order to take advantage of changing yield
differentials. The fund's investments may include obligations issued by the U.S.
Treasury, government agencies, domestic and foreign banks and corporations,
foreign governments, repurchase agreements, as well as asset-backed securities,
taxable municipal obligations, and other money market instruments. Some of these
investments may be purchased on a when-issued or delayed delivery basis.

[GRAPHIC]  POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

As with all money market funds, the fund's investments are subject to various
risks, which, while generally considered to be minimal, could cause its share
price to fall below $1. For example, the issuer or guarantor of a portfolio
security or the counterparty to a contract could default on its obligation. An
unexpected rise in interest rates could also lead to a loss in share price if
the fund is near the maximum allowable average weighted maturity at the time.
However, the fund's investment process and management policies are designed to
minimize the likelihood and impact of these risks. To date, through this
process, the fund's share price has never deviated from $1.00.


PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Robert R. Johnson, vice president, who
has been on the team since the fund's inception and has been at J.P. Morgan
since 1988, and by Daniel B. Mulvey, vice president, who joined the team in
January of 1995 and has been at J.P. Morgan since 1991.

MONEY MARKET FUNDS AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Service Prime Money Market Fund maintains
stricter standards than federal law requires when it comes to securities
selection.

- --------------------------------------------------------------------------------
INVESTOR EXPENSES
The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

Annual fund operating expenses/1/(%)

Management fees (actual)                        0.12

Marketing (12b-1) fees                          none

Other expenses/2/
(after reimbursement)                           0.08

Service fees/3/                                 0.25
- ----------------------------------------------------
Total operating expenses/2/
(after reimbursement)                           0.45
- ----------------------------------------------------

Expense example

The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.
- -----------------------------------------------------------------------------
                                                     1 yr.             3 yrs.

Your cost($)                                            5                 14
- -----------------------------------------------------------------------------

    
4 / J.P. MORGAN INSTITUTIONAL SERVICE PRIME MONEY MARKET FUND

<PAGE>

    
PERFORMANCE

<TABLE> 
<CAPTION> 

AVERAGE ANNUAL TOTAL RETURN            Shows performance over time, for periods ended December 31, 1997
- ------------------------------------------------------------------------------------------------------------------
<S>                                                                          <C>            <C>             <C> 
                                                                             1 yr.           5 yrs.         10 yrs./4/
J.P. Morgan Prime Money Market Fund (after expenses)           x.xx             x.xx           x.xx
- -------------------------------------------------------------------------------------------------------------------
IBC/Donoghue Money Market Fund Benchmark/5/ (after expenses)                 x.xx             x.xx           x.xx
- -------------------------------------------------------------------------------------------------------------------
</TABLE>

YEAR-BY-YEAR TOTAL RETURN      Shows changes in returns by calendar year
- -----------------------------------------------------------------------

                             [BAR GRAPH APPEARS HERE]

[.]  J.P. Morgan Prime Money Market Fund       
[.]  IBC/Donoghue Money Fund Benchmark/5/
 
- ----------------------------------------------------------------------- 

FINANCIAL HIGHLIGHTS

Per-share data          For fiscal periods ended November 30

                                                                1997/6/
Net asset value, beginning of period ($)                         x.xx
- --------------------------------------------------------------------------------
Income from investment operations:
  Net investment income ($)                                      x.xx
  Net realized and unrealized gain (loss)
  on investment ($)                                              x.xx
- --------------------------------------------------------------------------------
Total from investment operations ($)                             x.xx
- --------------------------------------------------------------------------------
Less distributions to shareholders from:
  Net investment income ($)                                      x.xx
  Net realized gain ($)                                          x.xx
- --------------------------------------------------------------------------------
Total distributions ($)                                          x.xx
- --------------------------------------------------------------------------------
Net asset value, end of period ($)                               x.xx
- --------------------------------------------------------------------------------
Total return (%)                                                 x.xx
- --------------------------------------------------------------------------------

Ratios and supplemental data
- --------------------------------------------------------------------------------
Net assets, end of period ($ millions)                           xxxx
- --------------------------------------------------------------------------------
Ratio to average net assets:
Expenses (%)                                                     x.xx
- --------------------------------------------------------------------------------
Net investment income (%)                                        x.xx
- --------------------------------------------------------------------------------
Decrease reflected in expense ratio due
to expense reimbursement (%)                                     x.xx
- --------------------------------------------------------------------------------

The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.

1  The fund has a master/feeder structure as described on page 9. This table
   shows the fund's estimated expenses and its share of master portfolio
   expenses for the past fiscal period, expressed as a percentage of the fund's
   estimated average net assets after reimbursement for ordinary expenses over
   0.45%.

2  Without reimbursement, other expenses and total operating expenses would have
   been 0.19% and 0.56%, respectively. There is no guarantee that reimbursement
   will continue beyond 3/31/99.

3  Service Organizations may charge other fees to their customers who are the
   beneficial owners of shares in connections with their customers' accounts.
   Such fees, if any, may affect the return such customers realize with respect
   to their investments.

4  Returns reflect the performance of J.P. Morgan Prime Money Market Fund (a 
   separate feeder fund investing in the same master portfolio) from 1/1/88 
   through 12/31/97. Historical performance information reflects operating 
   expenses which are lower by up to 0.05% of net assets (after reimbursement),
   than those of the fund.  Accordingly, performance returns may have been 
   higher than would have occurred if an investment had been made in the fund
   during the same time periods.

5  Consists of the IBC/Donoghue Taxable Money Market Fund Average from inception
   through November 30, 1995 and the IBC/Donoghue First Tier Money Fund Average
   thereafter.

6  The fund commenced operations on 10/27/97.

    
                   J.P. MORGAN INSTITUTIONAL SERVICE PRIME MONEY MARKET FUND / 5
<PAGE>

    
YOUR INVESTMENT
- --------------------------------------------------------------------------------

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

Prospective investors may purchase shares of the fund with the assistance of a
service organization. Your service organization will be able to assist you in
establishing your fund account, executing transactions, and monitoring your
investment. If your fund investment is not held in the name of your service
organization and you prefer to place a transaction order yourself, please use
the instructions for investing directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan. Refer to your plan
materials or contact your benefits office for information on buying, selling, or
exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

     . Choose a fund (or funds) and determine the amount you are investing.  The
minimum  amount  for  initial  investments  in the fund is  $10,000,000  and for
additional  investments  $25,000,  although  these minimums may be less for some
investors.  A service  organization  may impose a minimum amount for initial and
subsequent  investments in the fund and may establish other requirements such as
a minimum account balance.  Customers should contact their service  organization
for further  information  concerning  such  requirements  and charges.  For more
information on minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
   allocate to which fund(s). Please apply now for any account privileges you
   may want to use in the future, in order to avoid the delays associated with
   adding them later on.

 .  Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds
Services Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

  By wire

 . Mail your completed application to the Shareholder Services Agent.

 . Call the Shareholder Services Agent to obtain an account number and to place a
  purchase order. Funds that are wired without a purchase order will be returned
  uninvested.

 . After placing your purchase order, instruct your bank to wire the amount of
  your investment to:

  Morgan Guaranty Trust Company
  Routing number: 021-000-238
  Credit: J.P. Morgan Institutional Funds
  Account number: 001-57-689
  FFC: your account number, name of registered owner(s) and fund name

  By check

 . Make out a check for the investment amount payable to J.P. Morgan
  Institutional Funds.

 . Mail the check with your completed application to the Shareholder Services
  Agent.

  By exchange

 . Call the Shareholder Services Agent for an exchange.

ADDING TO YOUR ACCOUNT

  By wire

 . Call the Shareholder Services Agent to place a purchase order. Funds that are
  wired without a purchase order will be returned uninvested.

 . Once you have placed your purchase order, instruct your bank to wire the
  amount of your investment as described above.

  By check

 . Make out a check for the investment amount payable to J.P. Morgan
  Institutional Funds.

 . Mail the check with a completed investment slip to the 

    

6 / YOUR INVESTMENT
<PAGE>

    
  Shareholder Services Agent. If you do not have an investment slip, attach a
  note indicating your account number and how much you wish to invest in which
  fund(s).

  By exchange

 . Call the Shareholder Services Agent for an exchange.

SELLING SHARES

  By wire

 . Call the Shareholder Services Agent to verify that the wire redemption
  privilege is in place on your account. If it is not, a representative can help
  you add it.

 . Place your wire request. If you are transferring money to a non-Morgan
  account, you will need to provide the representative with the personal
  identification number (PIN) that was provided to you when you opened your fund
  account.

  By phone

 . Call the Shareholder Services Agent and place your request. Once your request
  has been verified, a check for the net amount, payable to the registered
  owner(s), will be mailed to the address of record. For checks payable to any
  other party or mailed to any other address, please make your request in
  writing (see below).

  In writing

 . Write a letter of instruction that includes the following information: The
  name of the registered owner(s) of the account; the account number; the fund
  name; the amount you want to sell; and the recipient's name and address or
  wire information, if different from those of the account registration.

 . Indicate whether you want the proceeds sent by check or by wire.

 . Make sure the letter is signed by an authorized party. The Shareholder
  Services Agent may require additional information, such as a signature
  guarantee.

 . Mail the letter to the Shareholder Services Agent.

  By exchange

 . Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone Orders  The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

Exchanges You may exchange shares in this fund for shares in any other J.P.
Morgan  Institutional,  J.P.  Morgan  mutual fund or shares of J.P.  Morgan
Series  Trust fund at no charge  (subject  to the  securities  laws of your
state).  When making  exchanges,  it is important to observe any applicable
minimums.  Keep in mind that, for tax purposes, an exchange is considered a
sale.  The fund may alter,  limit,  or suspend its  exchange  policy at any
time.

Business Hours And Nav Calculations  The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 5:00 p.m. eastern time.

Timing Of Orders  Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 5:00 p.m. eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders and immediately available funds must be received by 5:00 p.m.
eastern time on a fund business day. The fund has the right to suspend
redemption of shares and to postpone payment of proceeds for up to seven days or
as permitted by law.

                                     Shareholder Services Agent
                                     J.P. Morgan Funds Services
                                     522 Fifth Avenue
                                     New York, NY 10036
                                     1-800-766-7722
 
                                     Representatives are available 8:00 a.m. 
                                     to 5:00 p.m. eastern time on fund business
                                     days.

    
                                                          YOUR INVESTMENT / 7
<PAGE>
 
   
Timing Of Settlements   When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
5:00 p.m. eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements And Reports  The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts With Below-minimum Balances  If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all
taxable events. These transactions typically create the
following tax liabilities:
- --------------------------------------------------------------------------------
Transaction                                             Tax status
- --------------------------------------------------------------------------------
Income dividends                                      Ordinary income
- --------------------------------------------------------------------------------
Short-term capital gains                              Ordinary income
distributions
- --------------------------------------------------------------------------------

Every January, the fund issues tax information on its distributions for the
previous year.

Any investor for whom the fund does not have a valid taxpayer identification
number will be subject to backup withholding for taxes.

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities. 

Because each investor's tax circumstances are unique, please consult your tax 
professional about your fund investment.

    
8 / YOUR INVESTMENT
<PAGE>

    
FUND DETAILS

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:

Advisory services               0.20% of the first $1 billion of
                                the master portfolio's average
                                net assets plus 0.10% over
                                $1 billion
- --------------------------------------------------------------------------------
Administrative services         Master portfolio's and fund's pro-
(fee shared with Funds          rata portions of 0.09% of the
Distributor, Inc.)              first $7 billion in J.P. Morgan-
                                advised portfolios, plus 0.04%
                                over $7 billion
- --------------------------------------------------------------------------------
Shareholder services            0.05% of the fund's average
                                net assets
- --------------------------------------------------------------------------------

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.45% of average net assets of the fund. There is no
guarantee that this arrangement will continue beyond 3/31/99.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.

    
                                                                FUND DETAILS / 9
<PAGE>

    
FOR MORE INFORMATION
- -------------------------------------------------------------------------------

For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-Annual Reports  Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement Of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036

Telephone:  1-800-766-7722

Hearing impaired:  1-888-468-4015

Email:  [email protected]

Text-only versions of these documents and this prospectus are available from the
Public Reference Room of the Securities and Exchange Commission in Washington,
D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from the SEC's
Internet site at http://www.sec.gov. The fund's investment company and 1933 Act
registration numbers are 811-07342 and 033-54642.

J.P. MORGAN INSTITUTIONAL 
FUNDS AND THE MORGAN 
TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.


                                                            [LOGO]JP Morgan
- --------------------------------------------------------------------------------
J.P. MORGAN INSTITUTIONAL FUNDS
     Advisor                                     Distributor
     Morgan Guaranty Trust Company of New York   Funds Distributor, Inc.
     522 Fifth Avenue                            60 State Street
     New York, NY 10036                          Boston, MA 02109
     1-800-766-7722                              1-800-221-7930

                                                                
*******************************************************************************

<PAGE>
    
FEBRUARY 2, 1998                PROSPECTUS
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL SERVICE
TAX EXEMPT MONEY MARKET FUND


                              ----------------------------------------------
                              Seeking to preserve capital and to provide 
                              income and same-day liquidity


This prospectus contains essential information for anyone investing in this
fund. Please read it carefully and keep it for reference.

Shares in this fund are not bank deposits and are not guaranteed or insured by
any bank, government entity, or the FDIC. The fund seeks to maintain a stable $1
share price, without guaranteeing that it will always be able to do so.

As with all mutual funds, the fact that these shares are registered with the
Securities and Exchange Commission does not mean that the commission approves
them as an investment or guarantees that the information in this prospectus is
correct or adequate. It is a criminal offense to state or suggest otherwise.

Distributed by Funds Distributor, Inc.


                                                        [LOGO]JP MORGAN
    
<PAGE>

    
CONTENTS
- -------------------------------------------------------------------------------

<TABLE>
<CAPTION> 
<S>                     <C>                                                                     <C> 
2|                       MONEY MARKET MANAGEMENT APPROACH

                         Money market investment process..........................................2

4|                       J.P. MORGAN INSTITUTIONAL SERVICE TAX EXEMPT MONEY
                         MARKET FUND
The fund's goal,
investment approach,     Fund description.........................................................4
risks, expenses,         Investor expenses........................................................4
performance, and         Performance..............................................................5
financial highlights     Financial highlights.....................................................5

6|                       YOUR INVESTMENT

Investing in the J.P.    Investing through a financial professional...............................6
Morgan Institutional     Investing through an employer-sponsored retirement plan..................6
Service Tax Exempt       Investing through an IRA or rollover IRA.................................6
Money Market Fund        Investing directly.......................................................6
                         Opening your account.....................................................6
                         Adding to your account...................................................6
                         Selling shares...........................................................7
                         Account and transaction policies.........................................7
                         Dividends and distributions..............................................8
                         Tax considerations.......................................................8

9|                       FUND DETAILS

More about risk          Master/feeder structure..................................................9
and the fund's           Management and administration............................................9
business operations
                         FOR MORE INFORMATION............................................back cover
</TABLE>
    
<PAGE>

    
INTRODUCTION
- --------------------------------------------------------------------------------

J.P. MORGAN INSTITUTIONAL SERVICE TAX EXEMPT MONEY MARKET FUND

This fund invests in high-quality short-term debt securities by investing in a
master portfolio (another fund with the same goal). The fund accrues dividends
daily, pays them to shareholders monthly, and seeks to maintain a stable $1
share price.

WHO MAY WANT TO INVEST

The fund is designed for investors who:
 . want an investment that strives to preserve capital
 . want regular income from a high quality portfolio
 . want a highly liquid investment
 . are looking for an interim investment
 . are pursuing a short-term goal
 . are seeking income that is exempt from federal income tax

The fund is not designed for investors who:

 . are investing for long-term growth
 . are investing for high income
 . require the added security of the FDIC insurance
 . are investing through an IRA or other tax-advantaged retirement plans

J.P. MORGAN

Known for its commitment to proprietary research and its disciplined investment
strategies, J.P. Morgan is the asset manager of choice for many of the world's
most respected corporations, financial institutions, governments, and
individuals. Today, J.P. Morgan employs over 300 analysts and portfolio managers
around the world and has more than $240 billion in assets under management,
including assets managed by the funds' advisor, Morgan Guaranty Trust Company of
New York.

- --------------------------------------------------------------------
Before you invest

Investors considering the fund should understand that:

 . There is no assurance that the fund will meet its investment goals

 . Future returns will not necessarily resemble past performance
- --------------------------------------------------------------------

                                                                               
                                                                              |1
<PAGE>

    
MONEY MARKET MANAGEMENT APPROACH
- --------------------------------------------------------------------------------

The J.P. Morgan Institutional Service Tax Exempt Money Market Fund invests
exclusively in high-quality short-term debt obligations.

The investment philosophy, developed by the fund's advisor, emphasizes
investment quality through in-depth research on short-term securities and their
issuers. This allows the fund to focus on providing high current income without
compromising share price stability.

MONEY MARKET INVESTMENT PROCESS

In researching short-term securities, J.P. Morgan's credit analysts enhance the
data furnished by rating agencies by drawing on the insights of J.P. Morgan's
fixed income trading specialists and equity analysts. Only highly rated
securities where J.P. Morgan concurs with the rating are considered for
investment.

In managing the fund, J.P. Morgan employs a three-step process:

[graphic appears here]
J.P. Morgan uses a disciplined process to control the fund's sensitivity
to interest rates

Maturity determination Based on analysis of a range of factors, including
current yields, economic forecasts, and anticipated fiscal and monetary
policies, J.P. Morgan establishes the desired weighted average maturity for the
fund within the permissible 90-day range. Controlling weighted average maturity
allows the fund to manage risk, since securities with shorter maturities are
typically less sensitive to interest rate shifts than those with longer
maturities.

[graphic appears here]
The fund invests across different sectors, for diversification and to take
advantage of yield spreads

Sector allocation  After comparing the yields available in different sectors of
the short-term debt market, J.P. Morgan adjusts the fund's sector allocation,
with the goal of enhancing current income while also maintaining diversification
across permissible sectors.

[graphic appears here]
The fund selects its securities as described later in this prospectus

Security selection  Based on the results of the firm's credit research and the
fund's maturity determination and sector allocation, the portfolio managers and
dedicated fixed-income traders make buy and sell decisions according to the
fund's goal and strategy.

    
2|      MONEY MARKET  MANAGEMENT APPROACH 
<PAGE>

    
(THIS PAGE IS INTENTIONALLY LEFT BLANK)
    

                                                                              |3
<PAGE>

    
J.P. MORGAN INSTITUTIONAL SERVICE
TAX EXEMPT MONEY MARKET FUND
- --------------------------------------------------------------------------------
                                      REGISTRANT: THE J.P. MORGAN INSTITUTIONAL 
                                      FUNDS (THE J.P. MORGAN INSTITUTIONAL 
                                      SERVICE TAX EXEMPT MONEY MARKET FUND)


[graphic appears here]

GOAL

The fund seeks to provide high current income that is exempt from federal income
tax and to maintain high liquidity.

[graphic appears here]

INVESTMENT APPROACH

The fund invests primarily in high quality municipal obligations whose income is
exempt from federal income taxes. The fund's municipal obligations must fall
into the highest short-term rating category (top two highest categories for New
York State obligations) or be of equivalent quality. The fund may also invest in
certain structured municipal obligations, and in certain securities whose income
is subject to the alternative minimum tax (AMT). In order to maintain liquidity
while being fully invested, the fund may buy securities with puts that allow the
fund to liquidate the securities on short notice. Some of the fund's securities
may be purchased on a when-issued or delayed delivery basis.

[graphic appears here]

POTENTIAL RISKS AND REWARDS

The fund's yield will vary in response to changes in interest rates. How well
the fund's yield compares to the yields of similar money market funds will
depend on the success of the investment process, which is described on page 2.

As with all money market funds, the fund's investments are subject to various
risks, which, while generally considered to be minimal, could cause its share
price to fall below $1. For example, the issuer or guarantor of a portfolio
security or the counterparty to a contract could default on its obligation. An
unexpected rise in interest rates could also lead to a loss in share price if
the fund is near the maximum allowable average weighted maturity at the time.
However, the fund's investment process and management policies are designed to
minimize the likelihood and impact of these risks. To date, through this
process, the fund's share price has never deviated from $1.00.

Most of the fund's income is exempt from federal income taxes. A small portion
may be exempt from state or local income taxes.

PORTFOLIO MANAGEMENT

The fund's assets are managed by J.P. Morgan, which currently manages over $240
billion, including more than $X.X billion using the same strategy as the fund.

The portfolio management team is led by Daniel B. Mulvey, vice president, who
has been on the team since August of 1995 and has been at J.P. Morgan since
1991, and by Richard W. Oswald, vice president, who has been on the team since
joining J.P. Morgan in October of 1996. Prior to managing this fund, Mr. Oswald
served as Treasurer of CBS and President of its finance unit.

MONEY MARKET FUNDS AND STABILITY

Money market funds are subject to a range of federal regulations designed
to promote stability. For example, money market funds must maintain a weighted
average maturity of no more than 90 days, and generally may not invest in any
securities with a remaining maturity of more than 13 months. Keeping the
weighted average maturity this short helps funds in their pursuit of a stable $1
share price.

Additionally, money market funds take steps to protect investors against credit
risk. The J.P. Morgan Institutional Service Tax Exempt Money Market Fund
maintains stricter standards than federal law requires when it comes to
securities selection.

INVESTOR EXPENSES

The current expenses you should expect to pay as an investor in the fund are
shown at right. The fund has no sales, redemption, exchange, or account fees,
although some institutions may charge you a fee for shares you buy through them.
The annual fund expenses shown are deducted from fund assets prior to
performance calculations.

Footnotes for this section are shown on next page.

Annual fund operating expenses/1/                (%)

Management fees (actual)                        0.18
Marketing (12b-1) fees                          none
Other expenses/2/
(after waiver and reimbursement)                0.25
Service fees/3/                                 0.25
- ----------------------------------------------------
Total operating expenses/2/
(after reimbursement)                           0.50
- ----------------------------------------------------

Expense example

The example below uses the same assumptions as other fund prospectuses: $1,000
initial investment, 5% annual total return, expenses unchanged, all shares sold
at the end of each time period. The example is for comparison only; the fund's
actual return and expenses will be different.
                                
- --------------------------------------------------------------------------------
                                                     1 yr.      3 yrs.

Your cost($)                                           5          16
- --------------------------------------------------------------------------------

    
4|      J.P. MORGAN INSTITUTIONAL SERVICE TAX EXEMPT MONEY MARKET FUND
<PAGE>

    
PERFORMANCE

Average annual total return         Shows performance over time for periods 
                                    ended December 31, 1997               
- -------------------------------------------------------------------------------
 
                                       1 yr.      3 yrs.     Since inception/4/
J.P. Morgan Institutional
Tax Exempt Money Market
Fund/5/ (after expenses)               xx.xx       xx.xx           xx.xx
- --------------------------------------------------------------------------------
IBC Tax Exempt Money
Market Fund Average/6/ (after
expenses)                              xx.xx       xx.xx           xx.xx
- --------------------------------------------------------------------------------

Year-by-year total return            Shows changes in returns by calendar year
- --------------------------------------------------------------------------------
                                  [BAR GRAPH]

[.] J.P. Morgan Institutional Service Tax Exempt Money Market Fund    
[.] IBC Tax Exempt Money Market Fund Average/6/

================================================================================
FINANCIAL HIGHLIGHTS

PER-SHARE DATA          For fiscal periods ended August 31
- --------------------------------------------------------------------------------
                                                                        1997/7/
Net asset value, beginning of period ($)                                 x.xx
- --------------------------------------------------------------------------------
Income from investment operations:
Net investment income                                                    x.xx
Net realized loss on investment                                          x.xx
- --------------------------------------------------------------------------------
Total from investment operations ($)                                     x.xx
- --------------------------------------------------------------------------------
Less distributions to shareholders from:
Net investment income ($)                                                x.xx
Net realized gain ($)                                                    x.xx
- --------------------------------------------------------------------------------
Total distributions ($)                                                  x.xx
- --------------------------------------------------------------------------------
Net asset value, end of period ($)                                       x.xx
- --------------------------------------------------------------------------------
Total return (%)                                                         x.xx
- --------------------------------------------------------------------------------

RATIOS AND SUPPLEMENTAL DATA
- --------------------------------------------------------------------------------
Net assets, end of period ($ thousands)                                 xxxxx
- --------------------------------------------------------------------------------
Ratio to average net assets:
Expenses (%)                                                             x.xx
- --------------------------------------------------------------------------------
Net investment income (%)                                                x.xx
- --------------------------------------------------------------------------------
Decrease reflected in expense ratio due
to expense reimbursement/waiver (%)                                      x.xx
- --------------------------------------------------------------------------------

The Financial Highlights above have been audited by Price Waterhouse LLP, the
fund's independent accountants.

1  The fund has a master/feeder structure as described on page 9. This table
   shows the fund's estimated expenses and its share of master portfolio
   expenses for the past fiscal year. Total operating expenses may vary but in
   any event will not exceed 0.60% of the fund's average net assets through
   12/31/98.

2  Without such waiver and reimbursement, other expenses and total operating
   expenses would have been 0.22% and 0.65%, respectively. There is no guarantee
   that this arrangement will continue beyond 12/31/98.

3  Service Organizations may charge other fees to their customers who are the
   beneficial owners of shares in connection with their customers' accounts.
   Such fees, if any, may affect the return such customers realize with respect
   to their investments.

4  The inception date of J.P. Morgan Institutional Tax Exempt Money Market Fund
   is 7/12/93.

5  Returns reflect the performance of J.P. Morgan Institutional Tax Exempt 
   Money Market Fund (a separate feeder fund investing in the same master 
   portfolio) from 7/31/93 through 12/31/93.  Historical performance reflects
   operating expenses which are lower than those of the fund.  Accordingly,
   performance returns may have been higher than would have occurred if an 
   investment had been made in the fund during the same time periods.

6  The IBC Tax Exempt Money Market Fund Average is an average of all major tax
   free money market fund returns.

7  The fund commenced operations on 11/4/97.

    
          J.P. MORGAN INSTITUTIONAL SERVICE TAX EXEMPT MONEY MARKET FUND      |5

<PAGE>

    
YOUR INVESTMENT
- --------------------------------------------------------------------------------

For your convenience, the J.P. Morgan Institutional Funds offer several ways to
start and maintain fund investments.

INVESTING THROUGH A FINANCIAL PROFESSIONAL

Prospective investors may purchase shares of the fund with the assistance of a
service organization. Your service organization will be able to assist you in
establishing your fund account, executing transactions, and monitoring your
investment. If your fund investment is not held in the name of your service
organization and you prefer to place a transaction order yourself, please use
the instructions for investing directly.

INVESTING THROUGH AN EMPLOYER-SPONSORED RETIREMENT PLAN

Your fund investments are handled through your plan.
Refer to your plan materials or contact your benefits office for
information on buying, selling, or exchanging fund shares.

INVESTING THROUGH AN IRA OR ROLLOVER IRA

Please contact a J.P. Morgan Retirement Services Specialist at 1-888-576-4472
for information on J.P. Morgan's comprehensive IRA services, including lower
minimum investments.

INVESTING DIRECTLY

Investors may establish accounts without the help of an intermediary by using
the instructions below and at right:

     . Choose a fund (or funds) and determine the amount you are investing.  The
minimum  amount  for  initial  investments  in the fund is  $10,000,000  and for
additional  investments  $25,000,  although  these minimums may be less for some
investors.  A service  organization  may impose a minimum amount for initial and
subsequent  investments in the fund and may establish other requirements such as
a minimum account balance.  Customers should contact their service  organization
for further  information  concerning  such  requirements  and charges.  For more
information on minimum investments, call 1-800-766-7722.

 .  Complete the application, indicating how much of your investment you want to
   allocate to which fund(s). Please apply now for any account privileges you
   may want to use in the future, in order to avoid the delays associated with
   adding them later on.

 .  Mail in your application, making your initial investment as shown below.

For answers to any questions, please speak with a J.P. Morgan Funds Services
Representative at 1-800-766-7722.

OPENING YOUR ACCOUNT

   By wire

 .  Mail your completed application to the Shareholder Services Agent.

 .  Call the Shareholder Services Agent to obtain an account number and to place
   a purchase order. Funds that are wired without a purchase order will be
   returned uninvested.

 .  After placing your purchase order, instruct your bank to wire the amount of
   your investment to:

   Morgan Guaranty Trust Company
   Routing number: 021-000-238
   Credit: J.P. Morgan Institutional Funds
   Account number: 001-57-689
   FFC: your account number, name of registered owner(s) and fund name

   By check

 .  Make out a check for the investment amount payable
   to J.P. Morgan Institutional Funds.

 .  Mail the check with your completed application to
   the Shareholder Services Agent.
  
   By exchange

 .  Call the Shareholder Services Agent for an exchange.

ADDING TO YOUR ACCOUNT

   By wire

 .  Call the Shareholder Services Agent to place a purchase order. Funds that are
   wired without a purchase order will be returned uninvested.

 .  Once you have placed your purchase order, instruct
   your bank to wire the amount of your investment as described above.

   By check

 .  Make out a check for the investment amount payable to J.P. Morgan
   Institutional Funds.

 .  Mail the check with a completed investment slip to the

    

6|    YOUR INVESTMENT
<PAGE>
 
   

   Shareholder Services Agent. If you do not have an investment slip, attach a
   note indicating your account number and how much you wish to invest in which
   fund(s).

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

SELLING SHARES

   By wire

 .  Call the Shareholder Services Agent to verify that the wire redemption
   privilege is in place on your account. If it is not, a representative can
   help you add it.

 .  Place your wire request. If you are transferring money to a non-Morgan
   account, you will need to provide the representative with the personal
   identification number (PIN) that was provided to you when you opened your
   fund account.

   By phone

 .  Call the Shareholder Services Agent and place your request. Once your request
   has been verified, a check for the net amount, payable to the registered
   owner(s), will be mailed to the address of record. For checks payable to any
   other party or mailed to any other address, please make your request in
   writing (see below).

   In writing

 .  Write a letter of instruction that includes the following information: The
   name of the registered owner(s) of the account; the account number; the fund
   name; the amount you want to sell; and the recipient's name and address or
   wire information, if different from those of the account registration.

 .  Indicate whether you want the proceeds sent by check
   or by wire.

 .  Make sure the letter is signed by an authorized party. The Shareholder
   Services Agent may require additional information, such as a signature
   guarantee.

 .  Mail the letter to the Shareholder Services Agent.

   By exchange

 .  Call the Shareholder Services Agent for an exchange.

ACCOUNT AND TRANSACTION POLICIES

Telephone orders  The fund accepts telephone orders from all shareholders. To
guard against fraud, the fund requires shareholders to use a PIN, and may record
telephone orders or take other reasonable precautions. However, if the fund does
take such steps to ensure the authenticity of an order, you may bear any loss if
the order later proves fraudulent.

     Exchanges You may exchange shares in this fund for shares in any other J.P.
Morgan  Institutional,  J.P.  Morgan mutual fund or shares of J.P. Morgan Series
Trust fund at no charge  (subject to the  securities  laws of your state).  When
making exchanges,  it is important to observe any applicable  minimums.  Keep in
mind that,  for tax  purposes,  an exchange is  considered a sale.  The fund may
alter, limit, or suspend its exchange policy at any time.

Business hours and NAV calculations  The fund's regular business days are the
same as those of the New York Stock Exchange. The fund calculates its net asset
value per share (NAV) every business day at 1:00 p.m. eastern time.

Timing of orders  Orders to buy or sell shares are executed at the next NAV
calculated after the order has been received. Purchase and redemption orders for
the fund must be received by 1:00 p.m. eastern time.

For the purchase to be effective and dividends to be earned on the same day,
purchase orders must be placed by 1:00 p.m. eastern time and immediately
available funds must be received by 4:00 p.m. eastern time on a fund business
day. The fund has the right to suspend redemption of shares and to postpone
payment of proceeds for up to seven days or as permitted by law.

- --------------------------------------------------------------------------------
     Shareholder Services Agent
     J.P. Morgan Funds Services
     522 Fifth Avenue
     New York, NY 10036
     1-800-766-7722
 
     Representatives are available 8:00 a.m. to 5:00 p.m. eastern
     time on fund business days.

    
                                                      YOUR INVESTMENT         |7
<PAGE>

    
Timing of settlements  When you buy shares, you will become the owner of record
when the fund receives your payment. Redemption orders for the fund received by
1:00 p.m. eastern time will be paid in immediately available funds according to
instructions on file.

When you sell shares that you recently purchased by check, your order will be
executed at the next NAV but the proceeds will not be available until your check
clears. This may take up to 15 days.

Statements and reports  The fund sends monthly account statements as well as
confirmations after each purchase or sale of shares (except reinvestments).
Every six months the fund sends out an annual or semi-annual report, containing
information on its holdings and a discussion of recent and anticipated market
conditions and fund performance.

Accounts with below-minimum balances  If your account balance falls below the
minimum for 30 days as a result of selling shares (and not because of
performance), the fund may request that you buy more shares or close your
account. If your account balance is still below the minimum 60 days after
notification, the fund may close out your account and send the proceeds to the
address of record.

DIVIDENDS AND DISTRIBUTIONS

Income dividends are declared daily and paid monthly. If an investor's shares
are redeemed during the month, accrued but unpaid dividends are paid with the
redemption proceeds. Shares of the fund earn dividends on the business day their
purchase is effective, but not on the business day their redemption is
effective.

Dividends and distributions are automatically paid in additional fund shares.
Alternatively, you may instruct your financial professional or J.P. Morgan Funds
Services to have them sent to you by check, credited to a separate account, or
invested in another J.P. Morgan Institutional Fund.

TAX CONSIDERATIONS

In general, selling shares, exchanging shares, and receiving distributions,
whether reinvested or taken in cash, are all
taxable events. These transactions typically create the
following tax liabilities:

Transaction                     Tax status
- ---------------------------------------------------
Income dividends                Exempt from federal
                                income taxes
- ---------------------------------------------------
Short-term capital gains        Ordinary income
distributions
- ---------------------------------------------------

Every January, the fund issues tax information on its distributions for the 
previous year.

Any investor for whom the fund does not have a valid taxpayer identification 
number will be subject to backup withholding for taxes.

The tax considerations described in this section do not apply to tax-deferred
accounts or other non-taxable entities.

Because each investor's tax circumstances are unique, please consult your tax
professional about your fund investment.

    
8|      YOUR INVESTMENT
<PAGE>

    
FUND DETAILS
- --------------------------------------------------------------------------------

MASTER/FEEDER STRUCTURE

As noted earlier, the fund is a "feeder" fund that invests in a master
portfolio. (Except where indicated, this prospectus uses the term "the fund" to
mean the feeder fund and its master portfolio taken together.)

The master portfolio accepts investments from other feeder funds, and all the
feeders of a given master portfolio bear the portfolio's expenses in proportion
to their assets. However, each feeder can set its own transaction minimums,
fund-specific expenses, and other conditions. This means that one feeder could
offer access to the same master portfolio on more attractive terms, or could
experience better performance, than another feeder. Information about other
feeders is available by calling 1-800-766-7722. Generally, when a master
portfolio seeks a vote, its feeder fund will hold a shareholder meeting and cast
its vote proportionately, as instructed by its shareholders. Fund shareholders
are entitled to one vote per fund share.

The fund and its master portfolio expect to maintain consistent goals, but if
they do not, the fund will withdraw from the master portfolio, receiving its
assets either in cash or securities. The fund's trustees would then consider
whether the fund should hire its own investment adviser, invest in a different
master portfolio, or take other action.

MANAGEMENT AND ADMINISTRATION

     The fund and its master  portfolio are governed by the same  trustees.  The
trustees are  responsible for overseeing all business  activities.  The trustees
are  assisted  by  Pierpont  Group,  Inc.,  which they own and operate on a cost
basis;  costs  are  shared  by all  funds  governed  by  these  trustees.  Funds
Distributor,  as co-administrator,  provides fund officers.  J.P. Morgan, as co-
administrator, oversees the fund's other service providers.

J.P. Morgan receives the following fees for investment advisory and other
services:

- ----------------------------------------------------------------
Advisory services               0.20% of the first $1 billion of
                                the master porttfolio's average
                                net assets plus 0.10% over
                                $1 billion
- ----------------------------------------------------------------
Administrative services         Master portfolio's and fund's pro-
(fee shared with Funds          rata portions of 0.09% of the 
Distributor, Inc.)              first $7 billion in J.P. Morgan-
                                advised portfolios, plus 0.04%
                                over $7 billion
- ----------------------------------------------------------------
Shareholder services            0.05% of the fund's average
                                net assets
- ----------------------------------------------------------------

The Advisor has voluntarily agreed to reimburse the fund so that total operating
expenses will not exceed 0.60% of average net assets of the fund. There is no
guarantee that this arrangement will continue beyond 12/31/98.

J.P. Morgan may pay fees to certain firms and professionals for providing
recordkeeping or other services in connection with investments in the fund.

    

                                                      FUND DETAILS            |9
<PAGE>

    
FOR MORE INFORMATION
- --------------------------------------------------------------------------------

For investors who want more information on this fund, the following documents
are available free upon request:

Annual/Semi-annual Reports  Contain performance data, information on portfolio
holdings, and a written analysis of market conditions and fund performance for
the fund's most recently completed fiscal year or half-year.

Statement of Additional Information (SAI)  Provides a fuller technical and legal
description of the fund's policies, investment restrictions, and business
structure. This prospectus incorporates the fund's SAI by reference.

Copies of the current versions of these documents may be obtained by contacting:

J.P. Morgan Institutional Funds
J.P. Morgan Funds Services
522 Fifth Avenue
New York, NY 10036

Telephone:  1-800-766-7722

Hearing impaired:  1-888-468-4015

Email:  [email protected]

Text-only versions of these documents and this prospectus are available from the
Public Reference Room of the Securities and Exchange Commission in Washington,
D.C. (1-800-SEC-0330) and may be viewed on-screen or downloaded from the SEC'S
Internet site at http://www.sec.gov. The fund's investment company and 1933 Act
registration numbers are 811-07342 and 033-54642.

J.P. MORGAN INSTITUTIONAL FUNDS AND THE MORGAN TRADITION

The J.P. Morgan Institutional Funds combine a heritage of integrity and
financial leadership with comprehensive, sophisticated analysis and management
techniques. Drawing on J.P. Morgan's extensive experience and depth as an
investment manager, the J.P. Morgan Institutional Funds offer a broad array of
distinctive opportunities for mutual fund investors.


                                                            [LOGO]JP MORGAN
- --------------------------------------------------------------------------------
J.P. Morgan Institutional Funds
Advisor                                      Distributor
Morgan Guaranty Trust Company of New York    Funds Distributor, Inc.
522 Fifth Avenue                             60 State Street
New York, NY 10036                           Boston, MA 02109
1-800-766-7722                               1-800-221-7930

                                                                
******************************************************************************
<PAGE>




   
                         J.P. MORGAN INSTITUTIONAL FUNDS


                J.P. MORGAN INSTITUTIONAL PRIME MONEY MARKET FUND
              J.P. MORGAN INSTITUTIONAL TREASURY MONEY MARKET FUND
               J.P. MORGAN INSTITUTIONAL FEDERAL MONEY MARKET FUND
    









                       STATEMENT OF ADDITIONAL INFORMATION



   
                                FEBRUARY 2, 1998
























THIS  STATEMENT OF  ADDITIONAL  INFORMATION  IS NOT A  PROSPECTUS,  BUT CONTAINS
ADDITIONAL  INFORMATION  WHICH SHOULD BE READ IN CONJUNCTION WITH THE PROSPECTUS
DATED FEBRUARY 2, 1998 FOR THE FUND OR FUNDS LISTED ABOVE, AS SUPPLEMENTED  FROM
TIME TO TIME, WHICH MAY BE OBTAINED UPON REQUEST FROM FUNDS  DISTRIBUTOR,  INC.,
ATTENTION: J.P. MORGAN INSTITUTIONAL FUNDS (800) 221-7930.
    

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<PAGE>



                                Table of Contents


   
                                                                           PAGE
General.......................................................................1
Investment Objectives and Policies............................................1
Investment Restrictions......................................................10
Trustees and Officers........................................................15
Investment Advisor...........................................................19
Distributor..................................................................21
Co-Administrator.............................................................22
Services Agent...............................................................23
Custodian and Transfer Agent.................................................23
Shareholder Servicing........................................................24
Independent Accountants......................................................25
Expenses.....................................................................25
Purchase of Shares...........................................................26
Redemption of Shares.........................................................26
Exchange of Shares...........................................................27
Dividends and Distributions..................................................27
Net Asset Value..............................................................27
Performance Data.............................................................28
Portfolio Transactions.......................................................30
Massachusetts Trust..........................................................31
Description of Shares........................................................32
Taxes........................................................................33
Additional Information.......................................................35
Appendix A - Description of Security Ratings................................A-1
    



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<PAGE>



GENERAL

   
         This  Statement  of  Additional  Information  relates  only to the J.P.
Morgan  Institutional  Prime Money Market Fund,  the J.P.  Morgan  Institutional
Treasury  Money  Market Fund and the J.P.  Morgan  Institutional  Federal  Money
Market Fund  (each,  a "Fund" and  collectively,  the  "Funds").  Each Fund is a
series of shares of beneficial interest of the J.P. Morgan  Institutional Funds,
an open-end  management  investment  company formed as a Massachusetts  business
trust (the  "Trust").  In  addition  to the Funds,  the Trust  consists of other
series representing separate investment funds (each a "J.P. Morgan Institutional
Fund").  The other J.P.  Morgan  Institutional  Funds are  covered  by  separate
Statements of Additional Information.

         This  Statement  of  Additional  Information  describes  the  financial
history, investment objective and policies,  management and operation of each of
the Funds.  The Funds operate through a two-tier  master-feeder  investment fund
structure.

         This   Statement  of   Additional   Information   provides   additional
information with respect to the Funds and should be read in conjunction with the
relevant Fund's current  Prospectus (the  "Prospectus").  Capitalized  terms not
otherwise  defined herein have the meanings  accorded to them in the Prospectus.
The  Trust's  executive  offices  are  located at 60 State  Street,  Suite 1300,
Boston, Massachusetts 02109.

         Unlike other mutual funds which  directly  acquire and manage their own
portfolio of securities,  each Fund seeks to achieve its investment objective by
investing all of its investable assets in a corresponding  Master Portfolio (the
"Portfolio"),  a corresponding open-end management investment company having the
same investment  objective as the Fund. Each Fund invests in a Portfolio through
a two-tier  master-feeder  investment fund structure.  See "Special  Information
Concerning Investment Structure."

         Each Portfolio is advised by Morgan  Guaranty Trust Company of New York
("Morgan" or the "Advisor").

         Investments in a Fund are not deposits or obligations of, or guaranteed
or endorsed  by,  Morgan or any other bank.  Shares of a Fund are not  federally
insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board,
or any other  governmental  agency.  An  investment in a Fund is subject to risk
that may cause the value of the investment to fluctuate, and when the investment
is  redeemed,  the  value  may be higher  or lower  than the  amount  originally
invested by the investor.
    

INVESTMENT OBJECTIVES AND POLICIES

   
         The following  discussion  supplements  the  information  regarding the
investment objective of each Fund and the policies to be employed to achieve the
objective  by  each  Portfolio  as  set  forth  herein  and  in  the  applicable
Prospectus.  Since the investment  characteristics  and experiences of each Fund
correspond directly with those of its corresponding Portfolio, the discussion in
this  Statement  of  Additional  Information  focuses  on  the  investments  and
investment  policies  of each  Portfolio.  Accordingly,  references  below  to a
Portfolio also
    

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                                                        -1-

<PAGE>



   
include the corresponding Fund; similarly, references to a Fund also include the
corresponding Portfolio unless the context requires otherwise.

         J.P.  MORGAN  INSTITUTIONAL  PRIME MONEY  MARKET FUND (the "Prime Money
Market Fund") is designed to be an  economical  and  convenient  means of making
substantial  investments  in money  market  instruments.  The Prime Money Market
Fund's  investment  objective is to maximize  current income and maintain a high
level of  liquidity.  The Prime  Money  Market  Fund  attempts  to achieve  this
objective by investing  all of its  investable  assets in The Prime Money Market
Portfolio  (the  "Portfolio"),  a  diversified  open-end  management  investment
company having the same investment objective as the Prime Money Market Fund.

         The Portfolio seeks to achieve its investment  objective by maintaining
a  dollar-weighted  average  portfolio  maturity of not more than 90 days and by
investing in U.S. dollar denominated  securities described in the Prospectus and
this  Statement of Additional  Information  that meet certain  rating  criteria,
present  minimal credit risk and have effective  maturities of not more than 397
days. The  Portfolio's  ability to achieve maximum current income is affected by
its high quality standards. See "Quality and Diversification Requirements."

         J.P.  MORGAN  INSTITUTIONAL  TREASURY  MONEY MARKET FUND (the "Treasury
Money Market  Fund") is designed to be an  economical  and  convenient  means of
making  substantial  investments  in U.S.  Treasury  obligations  and repurchase
agreement  transactions  with respect to those  obligations.  The Treasury Money
Market Fund's investment objective is to provide current income, maintain a high
level of liquidity and preserve capital. The Treasury Money Market Fund attempts
to accomplish  this objective by investing all of its  investable  assets in The
Treasury  Money Market  Portfolio  (the  "Portfolio"),  a  diversified  open-end
management  investment  company  having  the same  investment  objective  as the
Treasury Money Market Fund.

         The  Portfolio   attempts  to  achieve  its  investment   objective  by
maintaining a  dollar-weighted  average  portfolio  maturity of not more than 90
days  and by  investing  in U.S.  Treasury  securities  and  related  repurchase
agreement  transactions  as described in the  Prospectus  and this  Statement of
Additional Information that have effective maturities of not more than 397 days.
See "Quality and Diversification Requirements."

         J.P. MORGAN INSTITUTIONAL FEDERAL MONEY MARKET FUND (the "Federal Money
Market Fund") is designed to be an  economical  and  convenient  means of making
substantial  investments  primarily in short term direct obligations of the U.S.
Government.  The Federal Money Market Fund's investment  objective is to provide
current  income,  maintain a high level of liquidity and preserve  capital.  The
Federal Money Market Fund attempts to accomplish this objective by investing all
of  its   investable   assets  in  The  Federal  Money  Market   Portfolio  (the
"Portfolio"),  a diversified  open-end management  investment company having the
same investment objective as the Federal Money Market Fund.

         The  Portfolio   attempts  to  achieve  its  investment   objective  by
maintaining a  dollar-weighted  average  portfolio  maturity of not more than 90
days and by investing in U.S. Treasury  securities and in obligations of certain
U.S.
    

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                                                        -2-

<PAGE>



   
Government  agencies,  as  described  in the  Prospectus  and this  Statement of
Additional Information that have effective maturities of not more than 397 days.
See "Quality and Diversification Requirements."
    
       

MONEY MARKET INSTRUMENTS

   
     A description of the various types of money market  instruments that may be
purchased by the Funds  appears  below.  Also see  "Quality and  Diversification
Requirements."
    

         U.S. TREASURY SECURITIES.  Each of the Funds may invest in direct
obligations of the U.S. Treasury, including Treasury bills, notes and bonds, all
of which are backed as to principal and interest payments by the full faith and
credit of the United States.

   
         ADDITIONAL U.S. GOVERNMENT  OBLIGATIONS.  Each of the Funds (other than
the Treasury Money Market Fund) may invest in  obligations  issued or guaranteed
by U.S. Government agencies or  instrumentalities.  These obligations may or may
not be backed by the "full  faith and credit" of the United  States.  Securities
which are  backed by the full  faith and  credit of the  United  States  include
obligations of the Government  National Mortgage  Association,  the Farmers Home
Administration, and the Export-Import Bank. In the case of securities not backed
by the full  faith  and  credit  of the  United  States,  each  Fund  must  look
principally  to the federal agency  issuing or  guaranteeing  the obligation for
ultimate  repayment  and may not be able to assert a claim  against  the  United
States  itself  in the event the  agency  or  instrumentality  does not meet its
commitments. Securities in which each Fund may invest that are not backed by the
full faith and credit of the United States include,  but are not limited to: (i)
obligations of the Tennessee  Valley  Authority,  the Federal Home Loan Mortgage
Corporation,  the Federal Home Loan Banks and the U.S. Postal  Service,  each of
which has the right to borrow from the U.S.  Treasury  to meet its  obligations;
(ii) securities issued by the Federal National Mortgage  Association,  which are
supported by the discretionary  authority of the U.S. Government to purchase the
agency's  obligations;  and (iii)  obligations of the Federal Farm Credit System
and the Student Loan Marketing  Association,  each of whose  obligations  may be
satisfied only by the individual credits of the issuing agency.

     FOREIGN GOVERNMENT OBLIGATIONS. The Prime Money Market Fund, subject to its
applicable  investment  policies,  may also invest in short-term  obligations of
foreign   sovereign   governments  or  of  their  agencies,   instrumentalities,
authorities  or  political   subdivisions.   See  "Foreign  Investments."  These
securities must be denominated in the U.S. dollar.

         BANK  OBLIGATIONS.  The Prime Money Market Fund, unless otherwise noted
in the Prospectus or below,  may invest in negotiable  certificates  of deposit,
time  deposits  and  bankers'   acceptances  of  (i)  banks,  savings  and  loan
associations  and savings  banks which have more than $2 billion in total assets
and are organized under the laws of the United States or any state, (ii) foreign
branches of these banks or of foreign banks of equivalent size (Euros) and (iii)
U.S.  branches of foreign banks of equivalent  size  (Yankees).  The Prime Money
Market Fund will not invest in obligations for which the Advisor,  or any of its
affiliated  persons,  is the  ultimate  obligor or accepting  bank.  Each of the
Funds, other than the
    

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                                                        -3-

<PAGE>



   
Treasury  Money Market Fund,  may also invest in  obligations  of  international
banking institutions  designated or supported by national governments to promote
economic  reconstruction,  development  or  trade  between  nations  (e.g.,  the
European  Investment  Bank, the  Inter-American  Development  Bank, or the World
Bank).

         COMMERCIAL  PAPER. The Prime Money Market Fund may invest in commercial
paper,  including  master  demand  obligations.  Master demand  obligations  are
obligations that provide for a periodic adjustment in the interest rate paid and
permit daily  changes in the amount  borrowed.  Master  demand  obligations  are
governed by agreements  between the issuer and Morgan  Guaranty Trust Company of
New York acting as agent,  for no additional  fee, in its capacity as investment
advisor  to the  Portfolio  and as  fiduciary  for  other  clients  for  whom it
exercises  investment  discretion.  The monies  loaned to the borrower come from
accounts managed by the Advisor or its affiliates, pursuant to arrangements with
such  accounts.  Interest and principal  payments are credited to such accounts.
The Advisor,  acting as a fiduciary  on behalf of its clients,  has the right to
increase or decrease the amount  provided to the borrower  under an  obligation.
The  borrower  has the  right  to pay  without  penalty  all or any  part of the
principal amount then outstanding on an obligation together with interest to the
date of payment.  Since these  obligations  typically  provide that the interest
rate is tied to the Federal Reserve commercial paper composite rate, the rate on
master  demand  obligations  is subject to change.  Repayment of a master demand
obligation to  participating  accounts depends on the ability of the borrower to
pay the accrued  interest  and  principal of the  obligation  on demand which is
continuously monitored by the Advisor. Since master demand obligations typically
are not rated by credit rating agencies,  the Prime Money Market Fund may invest
in such unrated  obligations only if at the time of an investment the obligation
is determined by the Advisor to have a credit quality which  satisfies the Prime
Money Market  Fund's  quality  restrictions.  See  "Quality and  Diversification
Requirements."   Although  there  is  no  secondary  market  for  master  demand
obligations,  such  obligations are considered by the Prime Money Market Fund to
be liquid because they are payable upon demand. The Prime Money Market Fund does
not have any specific  percentage  limitation  on  investments  in master demand
obligations.

         REPURCHASE  AGREEMENTS.  Each of the Funds may  enter  into  repurchase
agreements  with  brokers,  dealers  or banks  that meet the  credit  guidelines
approved  by the  Funds'  Trustees.  In a  repurchase  agreement,  a Fund buys a
security  from a seller  that has agreed to  repurchase  the same  security at a
mutually  agreed upon date and price.  The resale price normally is in excess of
the purchase price,  reflecting an agreed upon interest rate. This interest rate
is effective for the period of time the Fund is invested in the agreement and is
not  related  to the  coupon  rate  on the  underlying  security.  A  repurchase
agreement may also be viewed as a fully  collateralized  loan of money by a Fund
to the seller. The period of these repurchase  agreements will usually be short,
from  overnight to one week,  and at no time will any Fund invest in  repurchase
agreements  for more  than  397  days.  The  securities  which  are  subject  to
repurchase  agreements,  however,  may have maturity dates in excess of 397 days
from the effective date of the repurchase  agreement.  The Treasury Money Market
Fund  will  only  enter  into  repurchase  agreements  involving  U.S.  Treasury
securities. The Federal Money Market Fund may only enter into repurchase
    

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agreements  involving U.S. Treasury  securities and Permitted Agency Securities.
The Funds will always  receive  securities as collateral  whose market value is,
and during the entire term of the agreement  remains,  at least equal to 100% of
the dollar amount invested by the Funds in each agreement plus accrued interest,
and the Funds will make payment for such securities only upon physical  delivery
or upon evidence of book entry  transfer to the account of the  Custodian.  Each
Fund will be fully collateralized within the meaning of paragraph (a)(4) of Rule
2a-7 under the Investment  Company Act of 1940, as amended (the "1940 Act").  If
the seller  defaults,  a Fund might incur a loss if the value of the  collateral
securing the repurchase  agreement declines and might incur disposition costs in
connection  with  liquidating  the  collateral.   In  addition,   if  bankruptcy
proceedings   are  commenced  with  respect  to  the  seller  of  the  security,
realization upon disposal of the collateral by a Fund may be delayed or limited.

         The  Prime  Money  Market  Fund may  make  investments  in  other  debt
securities  with  remaining  effective  maturities  of not more  than 397  days,
including,  without  limitation,   corporate  and  foreign  bonds,  asset-backed
securities and other  obligations  described in the Prospectus or this Statement
of Additional Information.
    

ADDITIONAL INVESTMENTS

   
         WHEN-ISSUED  AND  DELAYED  DELIVERY  SECURITIES.  Each of the Funds may
purchase  securities on a when-issued or delayed  delivery  basis.  For example,
delivery  of and  payment  for these  securities  can take place a month or more
after the date of the purchase  commitment.  The purchase price and the interest
rate payable,  if any, on the  securities  are fixed on the purchase  commitment
date or at the time the settlement  date is fixed.  The value of such securities
is subject to market  fluctuation  and for money  market  instruments  and other
fixed income  securities no interest  accrues to a Fund until  settlement  takes
place.  At the time a Fund makes the  commitment  to  purchase  securities  on a
when-issued or delayed delivery basis, it will record the  transaction,  reflect
the value each day of such securities in determining its net asset value and, if
applicable,  calculate  the maturity for the purposes of average  maturity  from
that date.  At the time of  settlement a  when-issued  security may be valued at
less than the purchase price. To facilitate  such  acquisitions,  each Fund will
maintain with the Custodian a segregated account with liquid assets,  consisting
of cash,  U.S.  Government  securities or other  appropriate  securities,  in an
amount  at  least  equal  to  such  commitments.  On  delivery  dates  for  such
transactions,  each Fund will meet its  obligations  from maturities or sales of
the securities  held in the segregated  account and/or from cash flow. If a Fund
chooses to dispose of the right to acquire a when-issued  security  prior to its
acquisition,   it  could,  as  with  the  disposition  of  any  other  portfolio
obligation,  incur a gain or loss due to market  fluctuation.  It is the current
policy of each Fund  (except the  Treasury  Money Market Fund) not to enter into
when-issued  commitments  exceeding in the  aggregate 15% of the market value of
the Fund's total assets,  less liabilities other than the obligations created by
when-issued commitments.
    

         INVESTMENT COMPANY SECURITIES. Securities of other investment companies
may be acquired by each of the Funds and their  corresponding  Portfolios to the
extent  permitted  under the 1940 Act.  These limits require that, as determined
immediately after a purchase is made, (i) not more than 5% of the value of a

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Fund's total  assets will be invested in the  securities  of any one  investment
company,  (ii)  not more  than 10% of the  value  of its  total  assets  will be
invested in the aggregate in securities of investment  companies as a group, and
(iii) not more than 3% of the  outstanding  voting  stock of any one  investment
company will be owned by a Fund, provided however, that a Fund may invest all of
its  investable  assets  in an  open-end  investment  company  that has the same
investment objective as the Fund (its corresponding Portfolio). As a shareholder
of another investment  company, a Fund or Portfolio would bear, along with other
shareholders,  its pro rata portion of the other investment  company's expenses,
including advisory fees. These expenses would be in addition to the advisory and
other expenses that a Fund or Portfolio  bears  directly in connection  with its
own operations.

         REVERSE REPURCHASE AGREEMENTS. Each of the Funds may enter into reverse
repurchase  agreements.  In a  reverse  repurchase  agreement,  a Fund  sells  a
security and agrees to repurchase  the same  security at a mutually  agreed upon
date and price.  The  Treasury  Money  Market Fund will only enter into  reverse
repurchase  agreements involving Treasury  securities.  For purposes of the 1940
Act a reverse repurchase  agreement is also considered as the borrowing of money
by the Fund and,  therefore,  a form of  leverage.  The Funds  will  invest  the
proceeds of borrowings under reverse repurchase agreements.  In addition, a Fund
will enter into a reverse repurchase  agreement only when the interest income to
be earned  from the  investment  of the  proceeds is greater  than the  interest
expense of the  transaction.  A Fund will not invest the  proceeds  of a reverse
repurchase  agreement  for a period  which  exceeds the  duration of the reverse
repurchase agreement. Each Fund will establish and maintain with the Custodian a
separate account with a segregated portfolio of securities in an amount at least
equal to its purchase  obligations under its reverse repurchase  agreements.  If
interest rates rise during the term of a reverse repurchase agreement,  entering
into the reverse  repurchase  agreement  may have a negative  impact on a Fund's
ability  to  maintain  a net asset  value of $1.00 per  share.  See  "Investment
Restrictions" for each Fund's limitations on reverse  repurchase  agreements and
bank borrowings.

         LOANS  OF  PORTFOLIO  SECURITIES.  Each  of  the  Funds  may  lend  its
securities  if such  loans  are  secured  continuously  by  cash  or  equivalent
collateral  or by a letter of credit in favor of the Fund at least  equal at all
times  to 100% of the  market  value  of the  securities  loaned,  plus  accrued
interest.  While such securities are on loan, the borrower will pay the Fund any
income  accruing  thereon.  Loans will be subject to termination by the Funds in
the normal  settlement time,  generally three business days after notice,  or by
the borrower on one day's notice.  Borrowed securities must be returned when the
loan  is  terminated.  Any  gain or loss in the  market  price  of the  borrowed
securities  which  occurs  during the term of the loan  inures to a Fund and its
respective  investors.  The Funds may pay reasonable finders' and custodial fees
in  connection  with a loan.  In  addition,  a Fund will  consider all facts and
circumstances   including  the   creditworthiness  of  the  borrowing  financial
institution,  and no Fund will  make any loans in excess of one year.  The Funds
will not lend their securities to any officer,  Trustee,  Director,  employee or
other affiliate of the Funds, the Advisor or the  Distributor,  unless otherwise
permitted by applicable law.
    

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<PAGE>



   
         PRIVATELY PLACED AND CERTAIN UNREGISTERED SECURITIES. The Funds, except
the Treasury Money Market Fund, may invest in privately placed, restricted, Rule
144A or other unregistered securities as described in the Prospectus.

         As to illiquid investments, a Fund is subject to a risk that should the
Fund decide to sell them when a ready buyer is not available at a price the Fund
deems representative of their value, the value of the Fund's net assets could be
adversely  affected.  Where an illiquid  security must be  registered  under the
Securities  Act of 1933,  as amended (the "1933 Act"),  before it may be sold, a
Fund may be obligated  to pay all or part of the  registration  expenses,  and a
considerable  period may elapse between the time of the decision to sell and the
time  the  Fund  may  be  permitted  to  sell  a  security  under  an  effective
registration statement. If, during such a period, adverse market conditions were
to develop,  a Fund might obtain a less  favorable  price than prevailed when it
decided to sell.

         SYNTHETIC  INSTRUMENTS.  The  Prime  Money  Market  Fund may  invest in
certain synthetic instruments. Such instruments generally involve the deposit of
asset- backed securities in a trust arrangement and the issuance of certificates
evidencing  interests  in the trust.  The  certificates  are  generally  sold in
private placements in reliance on Rule 144A.
    
       

QUALITY AND DIVERSIFICATION REQUIREMENTS

   
         Each of the Funds intends to meet the  diversification  requirements of
the 1940 Act.  To meet  these  requirements,  75% of the assets of each Fund are
subject to the following  fundamental  limitations:  (1) the Fund may not invest
more than 5% of its total  assets in the  securities  of any one issuer,  except
obligations of the U.S. Government, its agencies and instrumentalities,  and (2)
the Fund may not own more than 10% of the outstanding  voting  securities of any
one  issuer.  As for the other  25% of the  Fund's  assets  not  subject  to the
limitation described above, there is no limitation on investment of these assets
under the 1940 Act, so that all of such assets may be invested in  securities of
any one issuer,  subject to the  limitation of any applicable  state  securities
laws or as described below. Investments not subject to the limitations described
above could involve an increased risk to a Fund should an issuer,  or a state or
its related entities, be unable to make interest or principal payments or should
the market value of such securities decline.

         At the time any of the Funds invests in any taxable  commercial  paper,
master demand obligation,  bank obligation or repurchase  agreement,  the issuer
must have  outstanding  debt rated A or higher by Moody's or  Standard & Poor's,
the issuer's parent corporation,  if any, must have outstanding commercial paper
rated Prime-1 by Moody's or A-1 by Standard & Poor's,  or if no such ratings are
available, the investment must be of comparable quality in Morgan's opinion.

         PRIME  MONEY  MARKET  FUND.   In  order  to  attain  its  objective  of
maintaining a stable net asset value, the Prime Money Market Fund will (i) limit
its investment in the securities (other than U.S. Government  securities) of any
one issuer to no more than 5% of its assets,  measured at the time of  purchase,
except for  investments  held for not more than three  business  days  (subject,
however, to
    

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<PAGE>



   
the  investment  restriction  No. 4 set forth  under  "Investment  Restrictions"
below);  and (ii) limit  investments to securities  that present  minimal credit
risks and  securities  (other than U.S.  Government  securities)  that are rated
within  the  highest  short-term  rating  category  by at least  two  nationally
recognized statistical rating organizations ("NRSROs") or by the only NRSRO that
has rated the security.  Securities  which originally had a maturity of over one
year are subject to more complicated, but generally similar rating requirements.
A description of  illustrative  credit ratings is set forth in "Appendix A." The
Fund may also purchase unrated  securities that are of comparable quality to the
rated securities  described above.  Additionally,  if the issuer of a particular
security has issued other  securities  of  comparable  priority and security and
which have been rated in  accordance  with (ii)  above,  that  security  will be
deemed to have the same rating as such other rated securities.

         In  addition,  the Board of Trustees has adopted  procedures  which (i)
require  the Board of  Trustees  to approve or ratify  purchases  by the Fund of
securities  (other than U.S.  Government  securities) that are rated by only one
NRSRO or that are unrated;  (ii) require the Fund to maintain a  dollar-weighted
average  portfolio  maturity  of not  more  than 90 days and to  invest  only in
securities  with a  remaining  maturity  of not more  than 397  days;  and (iii)
require  the Fund,  in the  event of  certain  downgradings  of or  defaults  on
portfolio holdings, to dispose of the holding,  subject in certain circumstances
to a finding by the Trustees  that  disposing of the holding would not be in the
Fund's best interest.

         TREASURY  MONEY  MARKET  FUND.  In order to  attain  its  objective  of
maintaining a stable net asset value,  the Treasury Money Market Fund will limit
its investments to direct obligations of the U.S.  Treasury,  including Treasury
bills,  notes and bonds, and related  repurchase  agreement  transactions,  each
having a remaining maturity of 397 days or less at the time of purchase and will
maintain a dollar-weighted average portfolio maturity of not more than 90 days.

         FEDERAL  MONEY  MARKET  FUND.  In  order to  attain  its  objective  of
maintaining  a stable net asset value,  the Federal Money Market Fund will limit
its investments to direct obligations of the U.S.  Treasury,  including Treasury
bills,  notes and bonds,  and certain U.S.  Government  agency  securities  with
remaining  maturities  of 397  days or less at the  time of  purchase  and  will
maintain a dollar-weighted average portfolio maturity of not more than 90 days.
    
       

INVESTMENT RESTRICTIONS

         The  investment   restrictions  of  each  Fund  and  its  corresponding
Portfolio are identical,  unless otherwise  specified.  Accordingly,  references
below to a Fund also  include  the  Fund's  corresponding  Portfolio  unless the
context requires  otherwise;  similarly,  references to a Portfolio also include
its corresponding Fund unless the context requires otherwise.

         The investment  restrictions  below have been adopted by the Trust with
respect to each Fund and by each corresponding Portfolio. Except where otherwise
noted, these investment restrictions are "fundamental" policies which, under the
1940 Act, may not be changed  without the vote of a majority of the  outstanding
voting  securities of the Fund or Portfolio,  as the case may be. A "majority of
the outstanding voting securities" is defined in the 1940 Act as the lesser of

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<PAGE>



(a) 67% or more of the voting securities  present at a meeting if the holders of
more than 50% of the outstanding voting securities are present or represented by
proxy, or (b) more than 50% of the outstanding voting securities. The percentage
limitations  contained  in the  restrictions  below  apply  at the  time  of the
purchase of securities.  Whenever a Fund is requested to vote on a change in the
fundamental investment  restrictions of its corresponding  Portfolio,  the Trust
will hold a meeting of Fund  shareholders  and will cast its votes as instructed
by the Fund's shareholders.

   
         The PRIME MONEY MARKET FUND and its corresponding PORTFOLIO may not:

1.       Acquire any illiquid  securities,  such as repurchase  agreements  with
         more than seven days to maturity or fixed time deposits with a duration
         of over seven calendar days, if as a result  thereof,  more than 10% of
         the Fund's net assets would be in investments which are illiquid;
    

2.   Enter  into  reverse  repurchase  agreements  exceeding  in  the  aggregate
     one-third of the market value of the Fund's total assets,  less liabilities
     other than obligations created by reverse repurchase agreements;

3.   Borrow money, except from banks for extraordinary or emergency purposes and
     then only in amounts  not to exceed  10% of the value of the  Fund's  total
     assets, taken at cost, at the time of such borrowing.  Mortgage, pledge, or
     hypothecate  any assets except in connection with any such borrowing and in
     amounts not to exceed 10% of the value of the Fund's net assets at the time
     of such borrowing.  The Fund will not purchase  securities while borrowings
     exceed 5% of the Fund's total assets; provided,  however, that the Fund may
     increase its interest in an open-end management investment company with the
     same  investment   objective  and  restrictions  as  the  Fund  while  such
     borrowings  are  outstanding.  This  borrowing  provision  is  included  to
     facilitate the orderly sale of portfolio  securities,  for example,  in the
     event of abnormally  heavy redemption  requests,  and is not for investment
     purposes and shall not apply to reverse repurchase agreements;

4.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately  after such  purchase,  more than 5% of the value of the Fund's
     total assets would be invested in  securities or other  obligations  of any
     one such issuer; provided, however, that the Fund may invest all or part of
     its investable assets in an open-end management investment company with the
     same  investment  objective and  restrictions  as the Fund. This limitation
     shall  not  apply  to  issues  of the  U.S.  Government,  its  agencies  or
     instrumentalities  and to permitted  investments of up to 25% of the Fund's
     total assets;

5.       Purchase the  securities  or other  obligations  of issuers  conducting
         their principal  business activity in the same industry if, immediately
         after such purchase, the value of its investment in such industry would
         exceed 25% of the value of the Fund's total assets; provided,  however,
         that the Fund may  invest  all or part of its  investable  assets in an
         open-end  management   investment  company  with  the  same  investment
         objective and

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<PAGE>



restrictions as the Fund.  For purposes of industry  concentration,  there is no
     percentage  limitation  with  respect  to  investments  in U.S.  Government
     securities, negotiable certificates of deposit, time deposits, and bankers'
     acceptances of U.S. branches of U.S. banks;

6.       Make loans,  except through purchasing or holding debt obligations,  or
         entering into repurchase  agreements,  or loans of portfolio securities
         in accordance  with the Fund's  investment  objective and policies (see
         "Investment Objectives and Policies");

7.       Purchase or sell puts, calls,  straddles,  spreads,  or any combination
         thereof, real estate,  commodities, or commodity contracts or interests
         in oil, gas, or mineral exploration or development  programs.  However,
         the Fund may  purchase  bonds or  commercial  paper issued by companies
         which invest in real estate or interests  therein including real estate
         investment trusts;

8.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delivery at a future date;

9.   Acquire  securities of other investment  companies,  except as permitted by
     the 1940 Act;

10.      Act as an underwriter of securities; or

11.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.
       

   
         The TREASURY MONEY MARKET FUND and its corresponding PORTFOLIO may not:

1.       Enter into reverse repurchase  agreements which together with any other
         borrowing exceed in the aggregate  one-third of the market value of the
         Fund's or the Portfolio's total assets, less liabilities other than the
         obligations created by reverse repurchase agreements;

2.   Borrow money, except in amounts not to exceed one third of the Fund's total
     assets  (including  the  amount  borrowed)  less  liabilities  (other  than
     borrowings) (i) from banks for temporary or short-term  purposes or for the
     clearance of  transactions,  (ii) in connection with the redemption of Fund
     shares  or to  finance  failed  settlements  of  portfolio  trades  without
     immediately  liquidating  portfolio  securities or other  assets,  (iii) in
     order to fulfill  commitments  or plans to purchase  additional  securities
     pending the anticipated  sale of other  portfolio  securities or assets and
     (iv) pursuant to reverse  repurchase  agreements entered into by the Fund.1
     

- --------  
1    Although  the Fund is  permitted  to fulfill  plans to  purchase
     additional  securities  pending  the  anticipated  sale of other  portfolio
     securities or assets, the Fund has no current intention of engaging in this
     form of leverage.
    

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<PAGE>



   
3.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately after such purchase, more than 5% of the value of the Fund's or
     the  Portfolio's  total  assets  would be invested in  securities  or other
     obligations of any one such issuer;  provided,  however,  that the Fund may
     invest  all or part of its  investable  assets  in an  open-end  management
     investment  company with the same investment  objective and restrictions as
     the  Fund.  This  limitation  also  shall  not  apply to issues of the U.S.
     Government and repurchase agreements related thereto;

4.   Purchase the securities or other  obligations of issuers  conducting  their
     principal business activity in the same industry if, immediately after such
     purchase,  the value of its investment in such industry would exceed 25% of
     the value of the Fund's or the Portfolio's total assets; provided, however,
     that  the  Fund  may  invest  all or  part  of its  assets  in an  open-end
     management  investment  company  with the  same  investment  objective  and
     restrictions as the Fund. For purposes of industry concentration,  there is
     no percentage  limitation  with respect to investments  in U.S.  Government
     securities and repurchase agreements related thereto;

5.       Make loans,  except  through  purchasing  or holding debt  obligations,
         repurchase  agreements,  or loans of portfolio securities in accordance
         with the Fund's or the  Portfolio's  investment  objective and policies
         (see "Investment Objectives and Policies");

6.   Purchase  or sell  puts,  calls,  straddles,  spreads,  or any  combination
     thereof, real estate,  commodities,  or commodity contracts or interests in
     oil, gas, or mineral exploration or development programs;

7.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delivery at a future date;

8.       Acquire securities of other investment  companies,  except as permitted
         by  the  1940  Act  or in  connection  with  a  merger,  consolidation,
         reorganization,   acquisition  of  assets  or  an  offer  of  exchange;
         provided,  however,  that nothing in this investment  restriction shall
         prevent the Trust from investing all or part of the Fund's assets in an
         open-end  management   investment  company  with  the  same  investment
         objective and restrictions as the Fund;

9.       Act as an underwriter of securities; or

10.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.
    


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<PAGE>



         The FEDERAL MONEY MARKET FUND and its corresponding PORTFOLIO may not:

1.       Enter into reverse repurchase  agreements which together with any other
         borrowing exceeds in the aggregate one-third of the market value of the
         Fund's or the Portfolio's total assets, less liabilities other than the
         obligations created by reverse repurchase agreements;

2.   Borrow money (not including  reverse  repurchase  agreements),  except from
     banks for temporary or extraordinary or emergency purposes and then only in
     amounts  up to 10% of the  value of the  Fund's  or the  Portfolio's  total
     assets, taken at cost at the time of such borrowing (and provided that such
     borrowings and reverse repurchase agreements do not exceed in the aggregate
     one-third  of the  market  value of the Fund's  and the  Portfolio's  total
     assets less liabilities other than the obligations  represented by the bank
     borrowings  and  reverse  repurchase  agreements).   Mortgage,  pledge,  or
     hypothecate  any assets except in connection with any such borrowing and in
     amounts up to 10% of the value of the Fund's or the  Portfolio's net assets
     at the time of such borrowing.  The Fund or the Portfolio will not purchase
     securities  while  borrowings  exceed 5% of the  Fund's or the  Portfolio's
     total assets,  respectively;  provided, however, that the Fund may increase
     its  interest in an open-end  management  investment  company with the same
     investment objective and restrictions as the Fund while such borrowings are
     outstanding. This borrowing provision is included to facilitate the orderly
     sale of portfolio securities, for example, in the event of abnormally heavy
     redemption requests, and is not for investment purposes;

3.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately after such purchase, more than 5% of the value of the Fund's or
     the  Portfolio's  total  assets  would be invested in  securities  or other
     obligations of any one such issuer;  provided,  however,  that the Fund may
     invest  all or part of its  investable  assets  in an  open-end  management
     investment  company with the same investment  objective and restrictions as
     the  Fund.  This  limitation  also  shall  not  apply to issues of the U.S.
     Government and repurchase agreements related thereto;

4.   Purchase the securities or other  obligations of issuers  conducting  their
     principal business activity in the same industry if, immediately after such
     purchase,  the value of its investment in such industry would exceed 25% of
     the value of the Fund's or the Portfolio's total assets; provided, however,
     that  the  Fund  may  invest  all or  part  of its  assets  in an  open-end
     management  investment  company  with the  same  investment  objective  and
     restrictions as the Fund. For purposes of industry concentration,  there is
     no percentage  limitation  with respect to investments  in U.S.  Government
     securities and repurchase agreements related thereto;

5.       Make loans,  except  through  purchasing  or holding debt  obligations,
         repurchase  agreements,  or loans of portfolio securities in accordance
         with the Fund's or the  Portfolio's  investment  objective and policies
         (see "Investment Objectives and Policies");


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<PAGE>



6.   Purchase  or sell  puts,  calls,  straddles,  spreads,  or any  combination
     thereof, real estate,  commodities,  or commodity contracts or interests in
     oil, gas, or mineral exploration or development programs;

7.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delivery at a future date;

8.       Acquire securities of other investment  companies,  except as permitted
         by  the  1940  Act  or in  connection  with  a  merger,  consolidation,
         reorganization,   acquisition  of  assets  or  an  offer  of  exchange;
         provided,  however,  that nothing in this investment  restriction shall
         prevent the Trust from investing all or part of the Fund's assets in an
         open-end  management   investment  company  with  the  same  investment
         objective and restrictions as the Fund;

9.       Act as an underwriter of securities; or

10.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.

   
         NON-FUNDAMENTAL  INVESTMENT RESTRICTIONS - PRIME MONEY MARKET FUND. The
investment  restriction described below is not a fundamental policy of the Prime
Money  Market Fund or its  corresponding  Portfolio  and may be changed by their
respective Trustees.  This  non-fundamental  investment policy requires that the
Prime Money Market Fund and its corresponding Portfolio may not:
    

(i)      enter into reverse repurchase  agreements or borrow money,  except from
         banks for  extraordinary  or emergency  purposes,  if such  obligations
         exceed in the  aggregate  one-third  of the market  value of the Fund's
         total  assets,  less  liabilities  other  than  obligations  created by
         reverse repurchase agreements and borrowings.

   
         NON-FUNDAMENTAL  INVESTMENT  RESTRICTIONS  - TREASURY MONEY MARKET FUND
AND FEDERAL MONEY MARKET FUND. The investment restriction described below is not
a fundamental policy of these Funds or their corresponding Portfolios and may be
changed by their respective  Trustees.  This  non-fundamental  investment policy
requires that each such Fund may not:
    

(i)      acquire any illiquid  securities,  such as repurchase  agreements  with
         more than seven days to maturity or fixed time deposits with a duration
         of over seven calendar days, if as a result  thereof,  more than 10% of
         the Fund's total assets would be in investments that are illiquid.

   
         Notwithstanding  any other  fundamental or  non-fundamental  investment
restriction  or policy,  each Fund  reserves the right,  without the approval of
shareholders, to invest all of its assets in the securities of a single open-end
registered  investment company with substantially the same investment objective,
restrictions and policies as the Fund.
    


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<PAGE>



         There  will  be no  violation  of any  investment  restriction  if that
restriction  is  complied  with  at  the  time  the  relevant  action  is  taken
notwithstanding a later change in market value of an investment, in net or total
assets, in the securities rating of the investment, or any other later change.

   
         For purposes of fundamental investment  restrictions regarding industry
concentration,  the Advisor may classify  issuers by industry in accordance with
classifications  set forth in the DIRECTORY OF COMPANIES  FILING ANNUAL  REPORTS
WITH THE SECURITIES AND EXCHANGE  COMMISSION or other sources. In the absence of
such  classification or if the Advisor determines in good faith based on its own
information that the economic characteristics affecting a particular issuer make
it more  appropriately  considered  to be engaged in a different  industry,  the
Advisor  may  classify  accordingly.   For  instance,  personal  credit  finance
companies  and  business  credit  finance  companies  are deemed to be  separate
industries  and wholly  owned  finance  companies  are  considered  to be in the
industry of their parents if their activities are primarily related to financing
the activities of their parents.
    

TRUSTEES AND OFFICERS

TRUSTEES

         The  Trustees  of the Trust,  who are also the  Trustees of each of the
Portfolios, their business addresses, principal occupations during the past five
years and dates of birth are set forth below.

         FREDERICK S. ADDY--Trustee; Retired; Executive Vice President and Chief
Financial Officer since prior to April 1994, Amoco Corporation.  His address is
5300 Arbutus Cove, Austin, TX 78746, and his date of birth is January 1, 1932.

         WILLIAM G. BURNS--Trustee; Retired, Former Vice Chairman and Chief
Financial Officer, NYNEX.  His address is 2200 Alaqua Drive, Longwood, FL 32779,
and his date of birth is November 2, 1932.

         ARTHUR C. ESCHENLAUER--Trustee; Retired; Former Senior Vice President,
Morgan Guaranty Trust Company of New York.  His address is 14 Alta Vista Drive,
RD #2, Princeton, NJ 08540, and his date of birth is May 23, 1934.

         MATTHEW  HEALEY  2--Trustee,  Chairman  and  Chief  Executive  Officer;
Chairman,  Pierpont Group,  Inc.,  since prior to 1992. His address is Pine Tree
Club Estates, 10286 Saint Andrews Road, Boynton Beach, FL 33436, and his date of
birth is August 23, 1937.


         MICHAEL P. MALLARDI--Trustee; Retired; Senior Vice President, Capital
Cities/ABC, Inc. and President, Broadcast Group since prior to April 1996.  His

   
- --------
     2Mr. Healey is an "interested person" of the Trust, the Advisor and each
Portfolio as that term is defined in the 1940 Act.
    


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<PAGE>



address is 10 Charnwood Drive, Suffern, NY 10910, and his date of birth is March
17, 1934.

   
         The  Trustees of the Trust are the same as the  Trustees of each of the
Portfolios. In accordance with applicable state requirements,  a majority of the
disinterested Trustees have adopted written procedures reasonably appropriate to
deal with  potential  conflicts of interest  arising from the fact that the same
individuals  are  Trustees  of the Trust,  each of the  Portfolios  and the J.P.
Morgan Funds up to and including creating a separate board of trustees.

         Each Trustee is currently paid an annual fee of $75,000 (adjusted as of
April  1,  1997)  for  serving  as  Trustee  of the  Trust,  each of the  Master
Portfolios  (as defined  below),  the J.P.  Morgan Funds and J.P.  Morgan Series
Trust and is reimbursed  for expenses  incurred in connection  with service as a
Trustee.  The Trustees may hold various other  directorships  unrelated to these
funds.

         Trustee  compensation  expenses  accrued by the Trust for the  calendar
year ended December 31, 1997 are set forth below.
<TABLE>
<CAPTION>

                                                                                    TOTAL TRUSTEE COMPENSATION
                                                                                    ACCRUED BY THE MASTER
                                                   AGGREGATE TRUSTEE                PORTFOLIOS (*), THE J.P.
                                                   COMPENSATION                     MORGAN FUNDS, J.P. MORGAN
NAME OF TRUSTEE                                    ACCRUED BY THE                   SERIES TRUST AND THE TRUST
                                                   TRUST DURING 1997                DURING 1997 (***)
                                                   -----------------                -----------------
<S>                                                <C>                              <C>
Frederick S. Addy, Trustee                         $
                                                                                    $
William G. Burns, Trustee                          $                                $
Arthur C. Eschenlauer, Trustee                     $                                $
Matthew Healey, Trustee(**),                       $                                $
  Chairman and Chief Executive
  Officer
Michael P. Mallardi, Trustee                       $                                $
</TABLE>

(*)      Includes the  Portfolios  and 20 other  portfolios  (collectively,  the
         "Master Portfolios") for which Morgan acts as investment advisor.

(**) During 1997,  Pierpont Group, Inc. paid Mr. Healey, in his role as Chairman
     of Pierpont Group, Inc., compensation in the amount of $ , contributed $ to
     a defined  contribution plan on his behalf and paid $ in insurance premiums
     for his benefit.

(***)    No  investment  company  within  the  fund  complex  has a  pension  or
         retirement  plan.  Currently  there  are 18  investment  companies  (15
         investment companies comprising the Master Portfolios,  the J.P. Morgan
         Funds, the Trust and J.P. Morgan Series Trust) in the fund complex.
    

         The Trustees,  in addition to reviewing  actions of the Trust's and the
Portfolios'  various service  providers,  decide upon matters of general policy.
Each of the Portfolios and the Trust has entered into a Fund Services Agreement

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                                                       -15-

<PAGE>



   
with Pierpont  Group,  Inc. to assist the Trustees in  exercising  their overall
supervisory  responsibilities  over the affairs of the Portfolios and the Trust.
Pierpont  Group,  Inc. was  organized  in July 1989 to provide  services for The
Pierpont Family of Funds,  and the Trustees are the equal and sole  shareholders
of Pierpont Group, Inc. The Trust and the Portfolios have agreed to pay Pierpont
Group,  Inc. a fee in an amount  representing its reasonable costs in performing
these  services  to the Trust,  the  Portfolios  and  certain  other  registered
investment  companies  subject to similar  agreements with Pierpont Group,  Inc.
These costs are periodically reviewed by the Trustees.  The principal offices of
Pierpont Group, Inc. are located at 461 Fifth Avenue, New York, New York 10017.

         The aggregate  fees paid to Pierpont  Group,  Inc. by each Fund and its
corresponding Portfolio during the indicated fiscal periods are set forth below:

PRIME MONEY  MARKET FUND -- For the fiscal years ended  November 30, 1995,  1996
and 1997:  $54,502,  $48,339 and $ . 
THE PRIME MONEY MARKET PORTFOLIO -- For the fiscal years ended November 30, 
1995, 1996 and 1997: $261,045, $157,428 and $ .

TREASURY  MONEY  MARKET  FUND -- For the period  July 8, 1997  (commencement  of
operations) through October 31, 1997: $ . 
THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997  (
commencement  of operations)  through  October 31, 1997: $ .

FEDERAL MONEY MARKET FUND -- For the fiscal years ended  October 31, 1995,  1996
and 1997:  $8,445,  $6,320 and $ . 
THE FEDERAL MONEY MARKET PORTFOLIO -- For the fiscal years ended October 31, 
1995, 1996 and 1997: $22,791, $16,144 and $ .
    
       

OFFICERS

         The Trust's and Portfolios'  executive  officers (listed below),  other
than  the  Chief  Executive  Officer,  are  provided  and  compensated  by Funds
Distributor,  Inc.  ("FDI"),  a  wholly  owned  indirect  subsidiary  of  Boston
Institutional  Group,  Inc.  The  officers  conduct and  supervise  the business
operations of the Trust and the Portfolios. The Trust and the Portfolios have no
employees.

         The  officers  of  the  Trust  and  the  Portfolios,   their  principal
occupations  during the past five years and dates of birth are set forth  below.
Unless otherwise specified,  each officer holds the same position with the Trust
and  each  Portfolio.  The  business  address  of  each of the  officers  unless
otherwise noted is Funds Distributor, Inc., 60 State Street, Suite 1300, Boston,
Massachusetts
02109.

   
         MATTHEW HEALEY;  Chief  Executive  Officer;  Chairman,  Pierpont Group,
since prior to 1993. His address is Pine Tree Club Estates,  10286 Saint Andrews
Road, Boynton Beach, FL 33436. His date of birth is August 23, 1937.
    

     MARIE E. CONNOLLY; Vice President and Assistant Treasurer. President, Chief
Executive Officer,  Chief Compliance Officer and Director of FDI, Premier Mutual
Fund  Services,  Inc., an affiliate of FDI ("Premier  Mutual") and an officer of
certain investment companies advised or administered by the Dreyfus

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                                                       -16-

<PAGE>



Corporation ("Dreyfus") or its affiliates.  From December 1991 to July 1994, she
was President and Chief  Compliance  Officer of FDI. Her date of birth is August
1, 1957.

     DOUGLAS C. CONROY; Vice President and Assistant  Treasurer.  Assistant Vice
President  and Manager of Treasury  Services  and  Administration  of FDI and an
officer of certain  investment  companies  advised or administered by Dreyfus or
its  affiliates.  Prior to April 1997,  Mr.  Conroy was  Supervisor  of Treasury
Services and  Administration of FDI. From April 1993 to January 1995, Mr. Conroy
was a Senior Fund Accountant for Investors Bank & Trust Company.  Prior to March
1993, Mr. Conroy was employed as a fund accountant at The Boston  Company,  Inc.
His date of birth is March 31, 1969.

   
         JACQUELINE HENNING; Assistant Secretary and Assistant Treasurer of the
Prime Money Market Portfolio only.  Managing Director, State Street Cayman Trust
Company, Ltd. since October 1994. Prior to October 1994, Mrs. Henning was head
of mutual funds at Morgan  Grenfell in Cayman and for five years was Managing
Director of Bank of Nova Scotia Trust Company (Cayman) Limited from September
1988 to September 1993.  Address: P.O. Box 2508 GT, Elizabethan Square, 2nd
Floor, Shedden Road, George Town, Grand Cayman, Cayman Islands.  Her date of
birth is March 24, 1942.
    

         RICHARD W. INGRAM;  President and  Treasurer.  Executive Vice President
and Director of Client Services and Treasury  Administration of FDI, Senior Vice
President  of Premier  Mutual and an officer of RCM  Capital  Funds,  Inc.,  RCM
Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund, Inc. and certain
investment  companies  advised or  administered  by Dreyfus or Harris  Trust and
Savings Bank ("Harris") or their respective affiliates. Prior to April 1997, Mr.
Ingram was Senior Vice  President  and  Director of Client  Service and Treasury
Administration  of FDI.  From March 1994 to November  1995,  Mr. Ingram was Vice
President and Division Manager of First Data Investor  Services Group, Inc. From
1989 to  1994,  Mr.  Ingram  was Vice  President,  Assistant  Treasurer  and Tax
Director  -  Mutual  Funds  of The  Boston  Company,  Inc.  His date of birth is
September 15, 1955.

     KAREN JACOPPO-WOOD;  Vice President and Assistant Secretary. Assistant Vice
President of FDI and an officer of RCM Capital Funds, Inc. and RCM Equity Funds,
Inc.,  Waterhouse  Investors  Cash  Management  Fund,  Inc.  and Harris or their
respective  affiliates.  From June 1994 to January 1996, Ms.  Jacoppo-Wood was a
Manager, SEC Registration, Scudder, Stevens & Clark, Inc. From 1988 to May 1994,
Ms.  Jacoppo-Wood  was a senior paralegal at The Boston Company  Advisors,  Inc.
("TBCA"). Her date of birth is December 29, 1966.

   
     ELIZABETH A. KEELEY; Vice President and Assistant Secretary. Vice President
and Senior  Counsel  of FDI and  Premier  Mutual  and an officer of RCM  Capital
Funds, Inc., RCM Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund,
Inc. and certain  investment  companies  advised or  administered  by Dreyfus or
Harris or their  respective  affiliates.  Prior to August 1996,  Ms.  Keeley was
Assistant  Vice  President  and  Counsel  of FDI and  Premier  Mutual.  Prior to
September 1995, Ms. Keeley was enrolled at Fordham  University School of Law and
received her JD in May 1995. Address: 200 Park Avenue, New York, New York 10166.
Her date of birth is September 14, 1969.
    

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<PAGE>




   
         CHRISTOPHER J. KELLEY; Vice President and Assistant Secretary.  Vice
President and Associate General Counsel of FDI and Premier Mutual and an officer
of Waterhouse Investors Cash Management Fund, Inc. and certain investment
companies advised or administered by Harris or its affiliates.  From April 1994
to July  1996, Mr. Kelley was Assistant Counsel at Forum Financial Group.  From
1992 to 1994, Mr. Kelley was employed by Putnam Investments in legal and
compliance capacities.  His date of birth is December 24, 1964.

     LENORE J. MCCABE;  Assistant Secretary and Assistant Treasurer of the Prime
Money Market  Portfolio only.  Assistant Vice  President,  State Street Bank and
Trust Company since November 1994. Assigned as Operations Manager,  State Street
Cayman Trust  Company,  Ltd.  since  February  1995.  Prior to  November,  1994,
employed by Boston  Financial  Data  Services,  Inc. as Control  Group  Manager.
Address:  P.O. Box 2508 GT, Elizabethan Square, 2nd Floor,  Shedden Road, George
Town, Grand Cayman, Cayman Islands. Her date of birth is May 31, 1961.
    

     MARY A. NELSON; Vice President and Assistant Treasurer.  Vice President and
Manager of Treasury  Services and  Administration  of FDI and Premier Mutual, an
officer of RCM Capital Funds, Inc., RCM Equity Funds, Inc., Waterhouse Investors
Cash  Management  Fund,  Inc.  and  certain  investment   companies  advised  or
administered by Dreyfus or Harris or their respective  affiliates.  From 1989 to
1994,  Ms. Nelson was an Assistant  Vice  President  and Client  Manager for The
Boston Company, Inc. Her date of birth is April 22, 1964.
       

     MICHAEL S. PETRUCELLI;  Vice President and Assistant Secretary. Senior Vice
President and Director of Strategic  Client  Initiatives  for FDI since December
1996. From December 1989 through November 1996, Mr. Petrucelli was employed with
GE  Investments  where  he held  various  financial,  business  development  and
compliance  positions.  He also  served  as  Treasurer  of the GE  Funds  and as
Director of GE Investment  Services.  Address:  200 Park Avenue,  New York,  New
York, 10166. His date of birth is May 18, 1961.

   
     JOSEPH F. TOWER III; Vice President and Assistant Treasurer. Executive Vice
President,  Treasurer and Chief Financial Officer,  Chief Administrative Officer
and  Director  Of FDI.  Senior Vice  President,  Treasurer  and Chief  Financial
Officer,  Chief  Administrative  Officer and  Director of Premier  Mutual and an
officer  of  Waterhouse   Investors  Cash  Management  Fund,  Inc.  and  certain
investment companies advised or administered by Dreyfus or its affiliates. Prior
to April  1997,  Mr.  Tower  was  Senior  Vice  President,  Treasurer  and Chief
Financial Officer,  Chief Administrative  Officer and Director of FDI. From July
1988 to November  1993, Mr. Tower was Financial  Manager of The Boston  Company,
Inc. His date of birth is June 13, 1962.
    

INVESTMENT ADVISOR

         The  investment  advisor to the  Portfolios  is Morgan  Guaranty  Trust
Company of New York, a wholly owned subsidiary of J.P. Morgan & Co. Incorporated
("J.P. Morgan"), a bank holding company organized under the laws of the State of
Delaware.  The Advisor, whose principal offices are at 60 Wall Street, New York,
New York 10260, is a New York trust company which conducts a general banking and
trust business. The Advisor is subject to regulation by the New York State

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                                                       -18-

<PAGE>



Banking  Department and is a member bank of the Federal Reserve System.  Through
offices  in New York  City  and  abroad,  the  Advisor  offers  a wide  range of
services, primarily to governmental, institutional, corporate and high net worth
individual customers in the United States and throughout the world.

   
         J.P.  Morgan,  through  the  Advisor  and other  subsidiaries,  acts as
investment advisor to individuals,  governments,  corporations, employee benefit
plans, mutual funds and other institutional investors with combined assets under
management of $240 billion.
    

         J.P.  Morgan has a long history of service as adviser,  underwriter and
lender to an extensive  roster of major companies and as a financial  advisor to
national  governments.  The firm,  through its  predecessor  firms,  has been in
business for over a century and has been managing investments since 1913.

   
         The basis of the Advisor's investment process is fundamental investment
research as the firm  believes  that  fundamentals  should  determine an asset's
value over the long  term.  J.P.  Morgan  currently  employs  over 100 full time
research  analysts,  among the largest  research staffs in the money  management
industry,  in its investment  management  divisions located in New York, London,
Tokyo,  Frankfurt,  Melbourne and Singapore to cover  companies,  industries and
countries on site.  In addition,  the  investment  management  divisions  employ
approximately 300 capital market  researchers,  portfolio  managers and traders.
The  Advisor's  fixed  income  investment  process is based on  analysis of real
rates, sector diversification and quantitative and credit analysis.
    

         The investment advisory services the Advisor provides to the Portfolios
are not  exclusive  under the terms of the Advisory  Agreements.  The Advisor is
free to and does render  similar  investment  advisory  services to others.  The
Advisor serves as investment  advisor to personal investors and other investment
companies and acts as fiduciary for trusts,  estates and employee benefit plans.
Certain of the assets of trusts and estates  under  management  are  invested in
common trust funds for which the Advisor  serves as trustee.  The accounts which
are managed or advised by the Advisor have varying investment objectives and the
Advisor invests assets of such accounts in investments substantially similar to,
or the same as, those which are expected to constitute the principal investments
of the Portfolios. Such accounts are supervised by officers and employees of the
Advisor who may also be acting in similar  capacities  for the  Portfolios.  See
"Portfolio Transactions."

   
         Sector  weightings  are  generally  similar  to a  benchmark  with  the
emphasis on security selection as the method to achieve  investment  performance
superior to the benchmark.  The benchmarks for the Portfolios in which the Funds
invest are currently: The Prime Money Market Portfolio--IBC/Donoghue's  Tier-One
Money Fund Average; The Treasury Money Market Portfolio--IBC/Donoghue's Treasury
and   Repo   Money   Fund    Average;    and   The    Federal    Money    Market
Portfolio--IBC/Donoghue's U.S. Government and Agency Money Fund Average.
    

         J.P. Morgan Investment  Management Inc., also a wholly owned subsidiary
of J.P. Morgan, is a registered investment adviser under the Investment Advisers
Act of 1940, as amended,  which manages  employee benefit funds of corporations,
labor  unions  and  state  and  local  governments  and the  accounts  of  other
institutional

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                                                       -19-

<PAGE>



investors,  including  investment  companies.  Certain of the assets of employee
benefit  accounts under its management are invested in commingled  pension trust
funds for which the Advisor serves as trustee. J.P. Morgan Investment Management
Inc. advises the Advisor on investment of the commingled pension trust funds.

   
     The  Portfolios  are managed by officers of the Advisor  who, in acting for
their  customers,  including the  Portfolios,  do not discuss  their  investment
decisions with any personnel of J.P.  Morgan or any personnel of other divisions
of the Advisor or with any of its affiliated persons, with the exception of J.P.
Morgan  Investment  Management  Inc.  and certain  other  investment  management
affiliates of J.P. Morgan.

         As compensation for the services  rendered and related expenses such as
salaries  of  advisory  personnel  borne by the  Advisor  under  the  Investment
Advisory Agreements,  the Portfolio corresponding to each Fund has agreed to pay
the Advisor a fee, which is computed daily and may be paid monthly, equal to the
annual rates of 0.20% of each  Portfolio's net assets up to $1 billion and 0.10%
of each Portfolio's net assets in excess of $1 billion.

         The table below sets forth for each Portfolio  listed the advisory fees
paid to the Advisor for the fiscal  periods  indicated.  See the  Prospectus and
below for applicable expense limitations.

THE PRIME MONEY  MARKET  PORTFOLIO  -- For the fiscal  years ended  November 30,
1995, 1996 and 1997: $3,913,479, $4,503,793 and $ .

THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997 (commencement
of operations) through October 31, 1997: $ .

THE FEDERAL  MONEY MARKET  PORTFOLIO  -- For the fiscal years ended  October 31,
1995, 1996 and 1997: $492,941, $653,326 and $ .
    
       

         The Investment  Advisory  Agreements provide that they will continue in
effect for a period of two years after execution only if  specifically  approved
thereafter  annually  in the same  manner  as the  Distribution  Agreement.  See
"Distributor"  below. Each of the Investment  Advisory Agreements will terminate
automatically  if assigned and is  terminable  at any time without  penalty by a
vote of a majority of the Portfolio's Trustees, or by a vote of the holders of a
majority of the Portfolio's  outstanding voting securities,  on 60 days' written
notice to the  Advisor  and by the  Advisor  on 90 days'  written  notice to the
Portfolio. See "Additional Information."

         The  Glass-Steagall  Act and other  applicable laws generally  prohibit
banks such as the Advisor  from  engaging in the  business  of  underwriting  or
distributing  securities,  and the Board of  Governors  of the  Federal  Reserve
System has issued an  interpretation  to the effect that under these laws a bank
holding company registered under the federal Bank Holding Company Act or certain
subsidiaries thereof may not sponsor, organize, or control a registered open-end
investment company  continuously  engaged in the issuance of its shares, such as
the  Trust.  The  interpretation  does  not  prohibit  a  holding  company  or a
subsidiary  thereof from acting as  investment  advisor and custodian to such an
investment company.

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                                                       -20-

<PAGE>



The  Advisor  believes  that it may  perform  the  services  for the  Portfolios
contemplated by the Advisory  Agreements without violation of the Glass-Steagall
Act or other  applicable  banking laws or regulations.  State laws on this issue
may differ  from the  interpretation  of  relevant  federal  law,  and banks and
financial  institutions may be required to register as dealers pursuant to state
securities laws.  However,  it is possible that future changes in either federal
or state statutes and regulations concerning the permissible activities of banks
or trust companies, as well as further judicial or administrative  decisions and
interpretations  of present and future statutes and  regulations,  might prevent
the Advisor from continuing to perform such services for the Portfolios.

         If the Advisor were prohibited from acting as investment advisor to any
Portfolio,  it is expected that the Trustees of the Portfolio would recommend to
investors  that they  approve the  Portfolio's  entering  into a new  investment
advisory  agreement with another  qualified  investment  advisor selected by the
Trustees.

         Under separate agreements, Morgan also provides certain financial, fund
accounting  and  administrative  services  to the Trust and the  Portfolios  and
shareholder  services  for the Trust.  See  "Services  Agent"  and  "Shareholder
Servicing" below.

DISTRIBUTOR

         FDI  serves as the  Trust's  exclusive  Distributor  and  holds  itself
available  to receive  purchase  orders for each of the Fund's  shares.  In that
capacity,  FDI has been granted the right, as agent of the Trust, to solicit and
accept orders for the purchase of each of the Fund's  shares in accordance  with
the terms of the  Distribution  Agreement  between the Trust and FDI.  Under the
terms of the Distribution  Agreement  between FDI and the Trust, FDI receives no
compensation in its capacity as the Trust's distributor.

         The  Distribution  Agreement  shall  continue in effect with respect to
each of the  Funds  for a period  of two  years  after  execution  only if it is
approved at least annually thereafter (i) by a vote of the holders of a majority
of the  Fund's  outstanding  shares or by its  Trustees  and (ii) by a vote of a
majority  of the  Trustees  of the Trust who are not  "interested  persons"  (as
defined by the 1940 Act) of the parties to the Distribution  Agreement,  cast in
person at a meeting  called  for the  purpose  of voting on such  approval  (see
"Trustees  and   Officers").   The   Distribution   Agreement   will   terminate
automatically  if assigned by either party thereto and is terminable at any time
without  penalty by a vote of a majority of the Trustees of the Trust, a vote of
a majority of the Trustees who are not "interested  persons" of the Trust, or by
a vote of the holders of a majority of the Fund's  outstanding shares as defined
under "Additional Information," in any case without payment of any penalty on 60
days'  written  notice to the other  party.  The  principal  offices  of FDI are
located at 60 State Street, Suite 1300, Boston, Massachusetts 02109.


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CO-ADMINISTRATOR

         Under  Co-Administration  Agreements  with the Trust and the Portfolios
dated  August 1,  1996,  FDI also  serves  as the  Trust's  and the  Portfolios'
Co-Administrator.  The Co-Administration Agreements may be renewed or amended by
the  respective  Trustees  without a  shareholder  vote.  The  Co-Administration
Agreements are terminable at any time without penalty by a vote of a majority of
the Trustees of the Trust or the Portfolios,  as applicable, on not more than 60
days' written  notice nor less than 30 days' written  notice to the other party.
The  Co-Administrator  may subcontract  for the performance of its  obligations,
provided,  however,  that  unless the Trust or the  Portfolios,  as  applicable,
expressly agrees in writing, the Co-Administrator shall be fully responsible for
the acts and  omissions  of any  subcontractor  as it would  for its own acts or
omissions. See "Services Agent" below.

   
         For its services under the Co-Administration  Agreements, each Fund and
Portfolio has agreed to pay FDI fees equal to its  allocable  share of an annual
complex-wide  charge of $425,000 plus FDI's out-of-pocket  expenses.  The amount
allocable  to each Fund or  Portfolio is based on the ratio of its net assets to
the aggregate net assets of the Trust,  the Master  Portfolios and certain other
investment companies subject to similar agreements with FDI.

         The table below sets forth for each Fund  listed and its  corresponding
Portfolio the administrative  fees paid to FDI for the fiscal periods indicated.
See the Prospectus and below for applicable expense limitations.

PRIME MONEY  MARKET FUND --For the period  August 1, 1996  through  November 30,
1996 and the fiscal  year ended  November  30,  1997:  $15,195 and $ . 
THE PRIME MONEY  MARKET  PORTFOLIO -- For the period  August 1, 1996 through  
November 30, 1996 and the fiscal year ended November 30, 1997: $33,012 and $.

TREASURY  MONEY  MARKET  FUND -- For the period  July 8, 1997  (commencement  of
operations) through October 31, 1997: $ . 
THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997  
(commencement  of operations)  through  October 31, 1997: $ .

FEDERAL MONEY MARKET FUND -- For the period  August 1, 1996 through  October 31,
1996 and the fiscal year ended October 31, 1997:  $945 and $ . 
THE FEDERAL MONEY MARKET PORTFOLIO -- For the period August 1, 1996 through  
October 31, 1996 and the fiscal year ended October 31, 1997: $1,663 and $ .
    
       

   
         The table  below sets forth for each Fund listed  (except the  Treasury
Money Market Fund) and its corresponding  Portfolio the administrative fees paid
to Signature  Broker-Dealer  Services,  Inc.  (which provided  distribution  and
administrative  services  to the Trust and  placement  agent and  administrative
services  to the  Portfolios  prior to August 1,  1996) for the  fiscal  periods
indicated. See the Prospectus and below for applicable expense limitations.

PRIME MONEY  MARKET FUND -- For the fiscal year ended  November 30, 1995 and the
period December 1, 1995 through July 31, 1996:  $161,341 and $97,980.  
THE PRIME MONEY MARKET  PORTFOLIO  -- For the fiscal year ended  November 30, 
1995 and the period December 1, 1995 through July 31, 1996: $176,717 and 
$272,989.
    

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<PAGE>



   
FEDERAL  MONEY MARKET FUND -- For the fiscal year ended October 31, 1995 and the
period November 1, 1995 through July 31, 1996: $23,920 and $15,525.  
THE FEDERAL MONEY  MARKET  PORTFOLIO  -- For the fiscal year ended  October 31, 
1995 and the period November 1, 1995 through July 31, 1996: $17,480 and $28,623.
    
       

SERVICES AGENT

   
         The Trust, on behalf of each Fund, and the Portfolios have entered into
Administrative  Services  Agreements  (the  "Services  Agreements")  with Morgan
pursuant to which Morgan is responsible for certain  administrative  and related
services  provided to each Fund and its  corresponding  Portfolio.  The Services
Agreements may be terminated at any time,  without  penalty,  by the Trustees or
Morgan,  in each case on not more  than 60 days' nor less than 30 days'  written
notice to the other party.

         Under the Services Agreements, each of the Funds and the Portfolios has
agreed to pay Morgan fees equal to its allocable share of an annual complex-wide
charge. This charge is calculated daily based on the aggregate net assets of the
Master  Portfolios and J.P. Morgan Series Trust in accordance with the following
annual schedule:  0.09% on the first $7 billion of their aggregate average daily
net assets and 0.04% of their aggregate average daily net assets in excess of $7
billion,  less the complex-wide  fees payable to FDI. The portion of this charge
payable by each Fund and Portfolio is determined by the proportionate share that
its net assets bear to the total net assets of the Trust, the Master Portfolios,
the other investors in the Master  Portfolios for which Morgan provides  similar
services and J.P. Morgan Series Trust.

         Under prior administrative  services agreements in effect from December
29, 1995 through July 31, 1996, with Morgan, each Fund's corresponding Portfolio
(except the  Treasury  Money  Market  Portfolio)  paid Morgan a fee equal to its
proportionate share of an annual complex-wide charge. This charge was calculated
daily based on the aggregate  net assets of the Master  Portfolios in accordance
with the  following  schedule:  0.06%  of the  first $7  billion  of the  Master
Portfolios'  aggregate  average  daily  net  assets,  and  0.03%  of the  Master
Portfolios' aggregate average daily net assets in excess of $7 billion.

         Prior to December 29, 1995,  the Trust and each  Portfolio  (except The
Treasury Money Market  Portfolio) had entered into Financial and Fund Accounting
Services Agreements with Morgan, the provisions of which included certain of the
activities  described  above and,  prior to  September  1, 1995,  also  included
reimbursement  of usual and customary  expenses.  The table below sets forth for
each Fund listed  (except the Federal  Money Market Fund) and its  corresponding
Portfolio  the fees paid to Morgan,  net of fee waivers and  reimbursements,  as
Services Agent. See the Prospectus and below for applicable expense limitations.
    


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<PAGE>



   
PRIME MONEY MARKET FUND --For the fiscal years ended November 30, 1995, 1996 and
1997:  $(967,889)*,  $(945,013)* and $ . 
THE PRIME MONEY MARKET PORTFOLIO -- For the fiscal years ended November 30, 
1995, 1996 and 1997: $373,077,  $891,730 and $ .

TREASURY  MONEY  MARKET  FUND -- For the period  July 8, 1997  (commencement  of
operations) through October 31, 1997: $ . 
THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997  
(commencement  of operations)  through  October 31, 1997: $ .

FEDERAL MONEY MARKET FUND -- For the fiscal years ended  October 31, 1995,  1996
and 1997:  $(236,058)*,  $(198,465)* and $ 
THE FEDERAL MONEY MARKET PORTFOLIO -- For the  fiscal  years  ended  October 31,
1995,  1996 and 1997:  $(146,180)*, $(165,137)* and $ .
    
       

- -----------------------------------
*        Indicates a reimbursement  by Morgan for expenses in excess of its fees
         under the prior administrative  services agreements.  No fees were paid
         for the fiscal period.

CUSTODIAN AND TRANSFER AGENT

   
         State  Street Bank and Trust  Company  ("State  Street"),  225 Franklin
Street, Boston,  Massachusetts 02110, serves as the Trust's and each Portfolio's
custodian  and fund  accounting  agent and each  Fund's  transfer  and  dividend
disbursing  agent.  Pursuant  to  the  Custodian  Contracts,   State  Street  is
responsible  for  maintaining  the books of account  and  records  of  portfolio
transactions and holding portfolio  securities and cash. The Custodian maintains
portfolio  transaction records. As transfer agent and dividend disbursing agent,
State Street is  responsible  for  maintaining  account  records  detailing  the
ownership  of Fund  shares and for  crediting  income,  capital  gains and other
changes in share ownership to shareholder accounts.
    

SHAREHOLDER SERVICING

   
         The Trust on behalf of each of the Funds has entered into a Shareholder
Servicing  Agreement  with Morgan  pursuant to which Morgan acts as  shareholder
servicing agent for its customers and for other Fund investors who are customers
of a Financial  Professional.  Under this  agreement,  Morgan is responsible for
performing  shareholder account,  administrative and servicing functions,  which
include but are not limited to, answering inquiries regarding account status and
history,  the manner in which  purchases and  redemptions  of Fund shares may be
effected, and certain other matters pertaining to a Fund; assisting customers in
designating and changing dividend options,  account  designations and addresses;
providing necessary personnel and facilities to coordinate the establishment and
maintenance of shareholder  accounts and records with the Funds' transfer agent;
transmitting  purchase and  redemption  orders to the Funds'  transfer agent and
arranging  for the  wiring  or other  transfer  of  funds  to and from  customer
accounts in connection with orders to purchase or redeem Fund shares;  verifying
purchase  and  redemption  orders,  transfers  among and  changes  in  accounts;
informing  the  Distributor  of the gross  amount of  purchase  orders  for Fund
shares; monitoring
    

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<PAGE>



   
the activities of the Funds' transfer agent; and providing other related
services.

         Under the Shareholder Servicing Agreement,  each Fund has agreed to pay
Morgan for these services a fee at the annual rate (expressed as a percentage of
the average  daily net asset values of Fund shares owned by or for  shareholders
for whom Morgan is acting as shareholder  servicing agent) of 0.05%. Morgan acts
as shareholder servicing agent for all shareholders.

         The  table  below  sets  forth  for each Fund  listed  the  shareholder
servicing   fees  paid  by  each  Fund  to  Morgan,   net  of  fee  waivers  and
reimbursements,  for the fiscal periods indicated.  See the Prospectus and below
for applicable expense limitations.

PRIME MONEY  MARKET FUND -- For the fiscal years ended  November 30, 1995,  1996
and 1997: $697,914, $600,276 and $ .

TREASURY  MONEY  MARKET  FUND -- For the period  July 8, 1997  (commencement  of
operations) through October 31, 1997: $ .

FEDERAL MONEY MARKET FUND -- For the fiscal years ended  October 31, 1995,  1996
and 1997: $101,100, $75,343 and $ .
    
       

         As discussed under  "Investment  Advisor," the  Glass-Steagall  Act and
other  applicable  laws and  regulations  limit the  activities  of bank holding
companies  and  certain of their  subsidiaries  in  connection  with  registered
open-end investment companies. The activities of Morgan in acting as shareholder
servicing agent for Fund shareholders under the Shareholder  Servicing Agreement
and providing  administrative services to the Funds and the Portfolios under the
Services  Agreements  and in  acting  as  Advisor  to the  Portfolios  under the
Investment  Advisory  Agreements,  may raise issues  under these laws.  However,
Morgan  believes  that it may  properly  perform  these  services  and the other
activities  described in the Prospectus  without violation of the Glass-Steagall
Act or other applicable banking laws or regulations.

         If Morgan were  prohibited from providing any of the services under the
Shareholder Servicing Agreement and the Services Agreements,  the Trustees would
seek an  alternative  provider of such services.  In such event,  changes in the
operation of the Funds or the Portfolios might occur and a shareholder  might no
longer be able to avail himself or herself of any services  then being  provided
to shareholders by Morgan.

INDEPENDENT ACCOUNTANTS

         The  independent  accountants of the Trust and the Portfolios are Price
Waterhouse  LLP, 1177 Avenue of the Americas,  New York,  New York 10036.  Price
Waterhouse  LLP conducts an annual audit of the financial  statements of each of
the Funds and the Portfolios,  assists in the preparation  and/or review of each
of the Fund's and the  Portfolio's  federal  and state  income tax  returns  and
consults  with the Funds and the  Portfolios  as to  matters of  accounting  and
federal and state income taxation.


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<PAGE>



EXPENSES

   
         In addition to the fees payable to Pierpont Group, Inc., Morgan and FDI
under various  agreements  discussed under "Trustees and Officers,"  "Investment
Advisor,"  "Co-Administrator and Distributor," "Services Agent" and "Shareholder
Servicing"  above,  the Funds and the Portfolios are  responsible  for usual and
customary expenses  associated with their respective  operations.  Such expenses
include organization expenses, legal fees, accounting expenses, insurance costs,
the  compensation  and expenses of the  Trustees,  costs  associated  with their
registration   under  federal   securities  laws,  and  extraordinary   expenses
applicable  to the Funds or the  Portfolios.  For the Funds,  such expenses also
include  transfer,  registrar  and dividend  disbursing  costs,  the expenses of
printing and mailing reports, notices and proxy statements to Fund shareholders,
and filing fees under state securities  laws. For the Portfolios,  such expenses
also include custodian fees and brokerage expenses. Under fee arrangements prior
to  September  1,  1995,   Morgan  as  Services   Agent  was   responsible   for
reimbursements  to the Trust and certain  Portfolios and the usual and customary
expenses  described above (excluding  organization and  extraordinary  expenses,
custodian fees and brokerage  expenses).  For additional  information  regarding
waivers or expense subsidies, see the Prospectus.
    

PURCHASE OF SHARES

   
         Investors  may open Fund  accounts and purchase  shares as described in
the  Prospectus.  References in the  Prospectus and this Statement of Additional
Information to customers of Morgan or a Financial Professional include customers
of their affiliates and references to transactions by customers with Morgan or a
Financial  Professional  include  transactions with their affiliates.  Only Fund
investors  who are using  the  services  of a  financial  institution  acting as
shareholder servicing agent pursuant to an agreement with the Trust on behalf of
a Fund may make transactions in shares of a Fund.

         Each Fund may,  at its own  option,  accept  securities  in payment for
shares. The securities  delivered in such a transaction are valued by the method
described in "Net Asset Value" as of the day the Fund  receives the  securities.
This is a taxable transaction to the shareholder.  Securities may be accepted in
payment  for shares only if they are,  in the  judgment  of Morgan,  appropriate
investments  for the Fund's  corresponding  Portfolio.  In addition,  securities
accepted in payment  for shares  must:  (i) meet the  investment  objective  and
policies of the acquiring Fund's  corresponding  Portfolio;  (ii) be acquired by
the applicable  Fund for investment and not for resale (other than for resale to
the Fund's  corresponding  Portfolio);  and (iii) be liquid securities which are
not  restricted as to transfer  either by law or liquidity of market.  Each Fund
reserves the right to accept or reject at its own option any and all  securities
offered in payment for its shares.

         Prospective  investors  may purchase  shares with the  assistance  of a
Financial Professional, and the Financial Professional may charge the investor a
fee for this service and other services it provides to its customers.
    

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<PAGE>




REDEMPTION OF SHARES

   
         Investors   may  redeem   shares  as  described   in  the   Prospectus.
Shareholders  redeeming  shares  of the  Funds  should  be aware  that the Funds
attempt to maintain a stable net asset value of $1.00 per share; however,  there
can be no  assurance  that they will be able to  continue  to do so, and in that
case the net asset  value of the  Fund's  shares  might  deviate  from $1.00 per
share.  Accordingly,  a redemption  request  might result in payment of a dollar
amount which differs from the number of shares  redeemed.  See "Net Asset Value"
below.

         If the  Trust  on  behalf  of a Fund  and its  corresponding  Portfolio
determine  that it would be  detrimental  to the best  interest of the remaining
shareholders of a Fund to make payment wholly or partly in cash,  payment of the
redemption  price may be made in whole or in part by a  distribution  in kind of
securities  from  the  Portfolio,  in lieu  of  cash,  in  conformity  with  the
applicable  rule of the SEC.  If shares  are  redeemed  in kind,  the  redeeming
shareholder  might incur  transaction  costs in converting the assets into cash.
The method of valuing portfolio securities is described under "Net Asset Value,"
and such  valuation  will be made as of the same  time the  redemption  price is
determined.  The Trust on behalf of the Treasury  Money Market and Federal Money
Market Funds and their  corresponding  Portfolios have elected to be governed by
Rule  18f-1  under  the  1940  Act  pursuant  to  which  such  Funds  and  their
corresponding Portfolios are obligated to redeem shares solely in cash up to the
lesser of $250,000 or one percent of the net asset value of such Fund during any
90-day period for any one shareholder. The Trust will redeem Fund shares in kind
only if it has received a redemption  in kind from the  corresponding  Portfolio
and therefore  shareholders  of the Fund that receive  redemptions  in kind will
receive securities of the Portfolio.  The Portfolios have advised the Trust that
the Portfolios will not redeem in kind except in  circumstances  in which a Fund
is permitted to redeem in kind.
    

         FURTHER REDEMPTION INFORMATION. The Trust, on behalf of a Fund, and the
Portfolios  reserve the right to suspend the right of redemption and to postpone
the date of payment upon  redemption as follows:  (i) for up to seven days, (ii)
during  periods  when the New York  Stock  Exchange  is closed  for  other  than
weekends  and  holidays  or when  trading  on such  Exchange  is  restricted  as
determined by the SEC by rule or  regulation,  (iii) during  periods in which an
emergency,  as  determined  by the  SEC,  exists  that  causes  disposal  by the
Portfolio of, or evaluation of the net asset value of, its portfolio  securities
to be unreasonable or  impracticable,  or (iv) for such other periods as the SEC
may permit.

EXCHANGE OF SHARES

   
     An investor  may exchange  shares from any Fund into any other J.P.  Morgan
Institutional  Fund, J.P. Morgan Fund, or shares of J.P. Morgan Series Trust, as
described in the  Prospectus.  For complete  information,  the  Prospectus as it
relates to the Fund into which a transfer  is being made should be read prior to
the transfer.  Requests for exchange are made in the same manner as requests for
redemptions.  See  "Redemption of Shares." Shares of the Fund to be acquired are
purchased for settlement when the proceeds from redemption become available. The
    

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<PAGE>



   
Trust reserves the right to discontinue,  alter or limit the exchange  privilege
at any time.
    

DIVIDENDS AND DISTRIBUTIONS

   
         Each Fund declares and pays dividends and distributions as described in
the Prospectus.

     Net investment income of each Fund consists of accrued interest or discount
and amortized premium,  less the accrued expenses of the Fund applicable to that
dividend period including the fees payable to Morgan. See "Net Asset Value."

         Determination  of the net  income  for each  Fund is made at the  times
described in the Prospectus;  in addition,  net investment income for days other
than  business  days is  determined at the time net asset value is determined on
the prior business day.

         If a shareholder has elected to receive  dividends  and/or capital gain
distributions  in cash and the  postal or other  delivery  service  is unable to
deliver  checks to the  shareholder's  address  of  record,  such  shareholder's
distribution  option will  automatically be converted to having all dividend and
other distributions  reinvested in additional shares. No interest will accrue on
amounts represented by uncashed distribution or redemption checks.
    

NET ASSET VALUE

   
         Each of the Funds  computes  its net asset  value  once daily on Monday
through Friday as described in the  Prospectus.  The net asset value will not be
computed on the day the following  legal holidays are observed:  New Year's Day,
Martin  Luther  King,  Jr. Day,  Presidents'  Day,  Good Friday,  Memorial  Day,
Independence Day, Labor Day, Columbus Day, Veteran's Day,  Thanksgiving Day, and
Christmas  Day. In the event that  trading in the money  markets is scheduled to
end earlier than the close of the New York Stock Exchange in observance of these
holidays, the Funds and their corresponding Portfolios would expect to close for
purchases and  redemptions an hour in advance of the end of trading in the money
markets.  The  Funds  and the  Portfolios  may  also  close  for  purchases  and
redemptions at such other times as may be determined by the Board of Trustees to
the extent  permitted  by  applicable  law. On any  business day when the Public
Securities  Association  ("PSA")  recommends  that the  securities  market close
early,  the Funds reserve the right to cease  accepting  purchase and redemption
orders  for  same  business  day  credit  at the time  PSA  recommends  that the
securities market close. On days the Funds close early,  purchase and redemption
orders  received  after the PSA-  recommended  closing time will be credited the
next  business  day.  The days on which net asset  value is  determined  are the
Funds' business days.
    

         The net asset  value of each  Fund is equal to the value of the  Fund's
investment in its corresponding Portfolio (which is equal to the Fund's pro rata
share of the  total  investment  of the Fund and of any other  investors  in the
Portfolio less the Fund's pro rata share of the  Portfolio's  liabilities)  less
the Fund's liabilities.  The following is a discussion of the procedures used by
the Portfolios corresponding to each Fund in valuing their assets.


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<PAGE>



   
         The Portfolios'  portfolio  securities are valued by the amortized cost
method.  The purpose of this method of  calculation  is to attempt to maintain a
constant net asset value per share of the Fund of $1.00.  No  assurances  can be
given that this goal can be  attained.  The  amortized  cost method of valuation
values a security at its cost at the time of purchase and  thereafter  assumes a
constant amortization to maturity of any discount or premium,  regardless of the
impact of fluctuating interest rates on the market value of the instrument. If a
difference  of  more  than  1/2 of 1%  occurs  between  valuation  based  on the
amortized  cost method and valuation  based on market  value,  the Trustees will
take  steps  necessary  to reduce  such  deviation,  such as  changing  a Fund's
dividend policy,  shortening the average portfolio maturity,  realizing gains or
losses,  or reducing the number of  outstanding  Fund shares.  Any  reduction of
outstanding  shares will be effected by having each shareholder  contribute to a
Fund's capital the necessary  shares on a pro rata basis.  Each shareholder will
be deemed to have  agreed to such  contribution  in these  circumstances  by his
investment in the Funds. See "Taxes."
    
       

PERFORMANCE DATA

         From time to time,  the Funds may quote  performance in terms of yield,
actual  distributions,  total return or capital  appreciation in reports,  sales
literature  and  advertisements  published  by the  Trust.  Current  performance
information  for the Funds may be obtained by calling the number provided on the
cover  page  of  this  Statement  of  Additional  Information.  See  
the Prospectus.

   
         YIELD QUOTATIONS.  As required by regulations of the SEC, current yield
for the Funds is computed by  determining  the net change  exclusive  of capital
changes in the value of a hypothetical  pre-existing account having a balance of
one share at the  beginning  of a seven-day  calendar  period,  dividing the net
change in account  value of the  account at the  beginning  of the  period,  and
multiplying the return over the seven-day  period by 365/7.  For purposes of the
calculation, net change in account value reflects the value of additional shares
purchased with dividends from the original share and dividends  declared on both
the original share and any such additional shares, but does not reflect realized
gains or losses or unrealized appreciation or depreciation.  Effective yield for
each Fund is computed by  annualizing  the  seven-day  return with all dividends
reinvested in additional Fund shares.
    

         Below  is set  forth  historical  yield  information  for  the  periods
indicated:

   
PRIME MONEY MARKET FUND (12/31/97): 7-day current yield:   %; 7-day effective
yield:     %.

TREASURY MONEY MARKET FUND (12/31/97): 7-day current yield:   %; 7-day effective
yield:     %.

FEDERAL MONEY MARKET FUND (12/31/97): 7-day current yield:    %; 7-day effective
yield:     %.
    
       

   
     TOTAL RETURN  QUOTATIONS.  Historical  performance  information for periods
prior to the establishment of the Prime Money Market and Federal Money Market
    

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                                                       -29-

<PAGE>



   
Funds will be that of the respective related series of the J.P. Morgan Funds and
will be presented in accordance with applicable SEC staff interpretations. The
applicable financial information in the registration statement for the J.P.
Morgan Funds (Registration Nos. 033-54632 and 811-07340) is incorporated herein
by reference.

         Below  is set  forth  historical  return  information  for the  periods
indicated:

PRIME MONEY MARKET FUND (12/31/97): Average annual total return, 1 year:   %;
average annual total return, 5 years:     %; average annual total return, 10
years:     %; aggregate total return, 1 year:    %; aggregate total return, 5
years:     %; aggregate total return, 10 years:       %.

     TREASURY MONEY MARKET FUND (12/31/97): Average annual total return, 1 year:
N/A;  average annual total return,  5 years:  N/A;  average annual total return,
commencement  of operations3 to period end: %; aggregate  total return,  1 year:
N/A; aggregate total return, 5 years: N/A; aggregate total return,  commencement
of operations3 to period end: %.

     FEDERAL MONEY MARKET FUND (12/31/97):  Average annual total return, 1 year:
%; average  annual total  return,  5 years:  N/A;  average  annual total return,
commencement of operations4 to period end: %; aggregate total return, 1 year: %;
aggregate total return, 5 years:  N/A;  aggregate total return,  commencement of
operations4 to period end: %.
    
       

         Aggregate total returns,  reflecting the cumulative  percentage  change
over a measuring period, may also be calculated.

         GENERAL.  A Fund's  performance  will vary from time to time  depending
upon market conditions,  the composition of its corresponding Portfolio, and its
operating expenses.  Consequently, any given performance quotation should not be
considered  representative  of a Fund's  performance for any specified period in
the future. In addition,  because performance will fluctuate, it may not provide
a basis for  comparing an  investment  in a Fund with  certain bank  deposits or
other investments that pay a fixed yield or return for a stated period of time.

         Comparative  performance  information  may be used from time to time in
advertising the Funds' shares,  including  appropriate  market indices including
the benchmarks  indicated under  "Investment  Advisor" above or data from Lipper
Analytical  Services,  Inc., Micropal,  Inc., Ibbotson  Associates,  Morningstar
Inc., the Dow Jones Industrial Average and other industry publications.
       

   
- --------
     3J.P. Morgan Institutional Treasury Money Market Fund commenced
operations on July 8, 1997.
     4J.P. Morgan Federal Money Market Fund commenced operations on January 4,
1993.
    


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<PAGE>



PORTFOLIO TRANSACTIONS

     The Advisor places orders for all Portfolios for all purchases and sales of
portfolio  securities,  enters into  repurchase  agreements,  and may enter into
reverse  repurchase  agreements  and execute  loans of portfolio  securities  on
behalf of all the Portfolios. See "Investment Objectives and Policies."

         Fixed  income and debt  securities  and  municipal  bonds and notes are
generally  traded at a net price with dealers  acting as principal for their own
accounts without a stated commission. The price of the security usually includes
profit to the dealers. In underwritten offerings,  securities are purchased at a
fixed  price  which  includes  an amount  of  compensation  to the  underwriter,
generally referred to as the underwriter's  concession or discount. On occasion,
certain  securities may be purchased  directly from an issuer,  in which case no
commissions or discounts are paid.

   
     Portfolio transactions for the Portfolios will be undertaken principally to
accomplish  a  Portfolio's  objective  in relation to expected  movements in the
general level of interest rates. The Portfolios may engage in short-term trading
consistent with their  objectives.  See  "Investment  Objectives and Policies."
    

         In connection  with  portfolio  transactions  for the  Portfolios,  the
Advisor intends to seek best price and execution on a competitive basis for both
purchases and sales of securities.

   
         The  Portfolios  have a policy of  investing  only in  securities  with
maturities  of less than 397 days,  which  policy will result in high  portfolio
turnovers.  Since  brokerage  commissions  are not normally paid on  investments
which the Portfolios make,  turnover  resulting from such investments should not
adversely affect the net asset value or net income of the Portfolios.
    

         Subject to the  overriding  objective  of obtaining  the best  possible
execution  of orders,  the  Advisor  may  allocate  a portion  of a  Portfolio's
brokerage  transactions to affiliates of the Advisor. In order for affiliates of
the  Advisor  to  effect  any  portfolio  transactions  for  a  Portfolio,   the
commissions,  fees or other  remuneration  received by such  affiliates  must be
reasonable  and fair compared to the  commissions,  fees, or other  remuneration
paid to other  brokers in  connection  with  comparable  transactions  involving
similar  securities  being  purchased or sold on a securities  exchange during a
comparable  period  of  time.  Furthermore,  the  Trustees  of  each  Portfolio,
including a majority of the  Trustees  who are not  "interested  persons,"  have
adopted   procedures   which  are  reasonably   designed  to  provide  that  any
commissions,  fees, or other remuneration paid to such affiliates are consistent
with the foregoing standard.

   
         Portfolio  securities  will not be purchased from or through or sold to
or through the  Co-Administrator,  the  Distributor  or the Advisor or any other
"affiliated  person"  (as  defined  in the  1940  Act) of the  Co-Administrator,
Distributor  or Advisor when such entities are acting as  principals,  except to
the extent  permitted  by law. In  addition,  the  Portfolios  will not purchase
securities during the existence of any underwriting group relating thereto of
    

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<PAGE>



   
which the Advisor or an affiliate of the Advisor is a member, except to the
extent permitted by law.
    

         On those  occasions  when the Advisor  deems the  purchase or sale of a
security to be in the best  interests of a Portfolio as well as other  customers
including other  Portfolios,  the Advisor to the extent  permitted by applicable
laws and regulations,  may, but is not obligated to, aggregate the securities to
be sold or  purchased  for a Portfolio  with those to be sold or  purchased  for
other  customers in order to obtain best  execution,  including  lower brokerage
commissions  if  appropriate.  In such event,  allocation  of the  securities so
purchased or sold as well as any expenses  incurred in the  transaction  will be
made  by the  Advisor  in the  manner  it  considers  to be most  equitable  and
consistent  with its fiduciary  obligations to a Portfolio.  In some  instances,
this procedure might adversely affect a Portfolio.
       

MASSACHUSETTS TRUST

         The  Trust  is  a  trust  fund  of  the  type   commonly   known  as  a
"Massachusetts  business  trust" of which each Fund is a separate  and  distinct
series.  A copy of the  Declaration  of  Trust  for the  Trust is on file in the
office of the Secretary of The Commonwealth of Massachusetts. The Declaration of
Trust and the  By-Laws of the Trust are  designed  to make the Trust  similar in
most respects to a Massachusetts business corporation. The principal distinction
between the two forms concerns shareholder liability described below.

   
         Effective  January  9,  1997,  the name of The  Treasury  Money  Market
Portfolio was changed to The Federal Money Market  Portfolio.  Effective May 12,
1997,  the name of The Money  Market  Portfolio  was  changed to The Prime Money
Market  Portfolio.  Effective January 1, 1997, the name of the Trust was changed
from "The JPM  Institutional  Funds" to "J.P. Morgan  Institutional  Funds," and
each Fund's name changed accordingly.
    

         Under  Massachusetts  law,  shareholders  of  such a trust  may,  under
certain circumstances, be held personally liable as partners for the obligations
of the  trust  which is not the case for a  corporation.  However,  the  Trust's
Declaration of Trust provides that the shareholders  shall not be subject to any
personal  liability  for the acts or  obligations  of any  Fund  and that  every
written agreement,  obligation,  instrument or undertaking made on behalf of any
Fund shall  contain a  provision  to the effect  that the  shareholders  are not
personally liable thereunder.

   
         No  personal  liability  will  attach  to the  shareholders  under  any
undertaking  containing such provision when adequate notice of such provision is
given,  except  possibly in a few  jurisdictions.  With  respect to all types of
claims in the latter jurisdictions,  (i) tort claims, (ii) contract claims where
the  provision  referred to is omitted  from the  undertaking,  (iii) claims for
taxes,  and  (iv)  certain  statutory  liabilities  in  other  jurisdictions,  a
shareholder  may be held  personally  liable to the extent  that  claims are not
satisfied by a Fund.  However,  upon payment of such liability,  the shareholder
will be  entitled  to  reimbursement  from the  general  assets  of a Fund.  The
Trustees  intend to conduct the  operations  of the Trust in such a way so as to
avoid,  as  far  as  possible,   ultimate  liability  of  the  shareholders  for
liabilities of the Funds.
    

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<PAGE>



         The Trust's  Declaration of Trust further provides that the name of the
Trust refers to the Trustees  collectively  as Trustees,  not as  individuals or
personally, that no Trustee, officer, employee or agent of a Fund is liable to a
Fund or to a shareholder,  and that no Trustee,  officer,  employee, or agent is
liable to any third persons in connection with the affairs of a Fund,  except as
such  liability  may arise from his or its own bad faith,  willful  misfeasance,
gross  negligence  or  reckless  disregard  of his or its  duties to such  third
persons.  It also  provides  that all third  persons  shall look  solely to Fund
property for  satisfaction of claims arising in connection with the affairs of a
Fund. With the exceptions stated, the Trust's Declaration of Trust provides that
a Trustee, officer, employee, or agent is entitled to be indemnified against all
liability in connection with the affairs of a Fund.

         The Trust shall  continue  without  limitation  of time  subject to the
provisions in the Declaration of Trust  concerning  termination by action of the
shareholders or by action of the Trustees upon notice to the shareholders.

DESCRIPTION OF SHARES

         The Trust is an open-end management investment company organized as a
Massachusetts business trust in which each Fund represents a separate series of
shares of beneficial interest.  See "Massachusetts Trust."

   
         The  Declaration  of Trust  permits the  Trustees to issue an unlimited
number of full and  fractional  shares  ($0.001 par value) of one or more series
and  classes  within  any  series  and to divide or  combine  the shares (of any
series, if applicable) without changing the proportionate beneficial interest of
each  shareholder in a Fund (or in the assets of other series,  if  applicable).
Each share represents an equal  proportional  interest in a Fund with each other
share. Upon liquidation of a Fund, holders are entitled to share pro rata in the
net  assets of a Fund  available  for  distribution  to such  shareholders.  See
"Massachusetts  Trust." Shares of a Fund have no preemptive or conversion rights
and are fully paid and nonassessable.  The rights of redemption and exchange are
described  in the  Prospectus  and  elsewhere in this  Statement  of  Additional
Information.
    

         The shareholders of the Trust are entitled to a full vote for each full
share held and to a fractional  vote for each fractional  share.  Subject to the
1940 Act,  the  Trustees  themselves  have the power to alter the number and the
terms of office of the Trustees,  to lengthen their own terms,  or to make their
terms of unlimited duration subject to certain removal  procedures,  and appoint
their own successors, PROVIDED, HOWEVER, that immediately after such appointment
the requisite  majority of the Trustees have been elected by the shareholders of
the Trust.  The voting rights of shareholders are not cumulative so that holders
of more than 50% of the shares  voting can, if they  choose,  elect all Trustees
being selected while the shareholders of the remaining shares would be unable to
elect any  Trustees.  It is the  intention of the Trust not to hold  meetings of
shareholders annually. The Trustees may call meetings of shareholders for action
by  shareholder  vote as may be  required  by either the 1940 Act or the Trust's
Declaration of Trust.


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<PAGE>



         Shareholders  of the Trust  have the  right,  upon the  declaration  in
writing or vote of more than two-thirds of its outstanding  shares,  to remove a
Trustee.  The Trustees will call a meeting of shareholders to vote on removal of
a Trustee upon the written  request of the record  holders of 10% of the Trust's
shares.  In addition,  whenever ten or more shareholders of record who have been
such for at least six months preceding the date of application,  and who hold in
the  aggregate  either shares having a net asset value of at least $25,000 or at
least 1% of the Trust's  outstanding  shares,  whichever is less, shall apply to
the  Trustees  in  writing,  stating  that they wish to  communicate  with other
shareholders  with a view to obtaining  signatures  to request a meeting for the
purpose of voting upon the  question  of removal of any Trustee or Trustees  and
accompanied by a form of communication  and request which they wish to transmit,
the Trustees  shall within five business days after receipt of such  application
either:  (1)  afford  to  such  applicants  access  to a list of the  names  and
addresses  of all  shareholders  as recorded  on the books of the Trust;  or (2)
inform such applicants as to the  approximate  number of shareholders of record,
and the approximate cost of mailing to them the proposed  communication and form
of request.  If the Trustees  elect to follow the latter  course,  the Trustees,
upon the  written  request of such  applicants,  accompanied  by a tender of the
material to be mailed and of the  reasonable  expenses of mailing,  shall,  with
reasonable promptness, mail such material to all shareholders of record at their
addresses as recorded on the books,  unless within five business days after such
tender  the  Trustees  shall  mail to such  applicants  and  file  with the SEC,
together with a copy of the material to be mailed, a written statement signed by
at least a majority of the Trustees to the effect that in their  opinion  either
such  material  contains  untrue  statements  of fact or omits  to  state  facts
necessary to make the statements  contained therein not misleading,  or would be
in violation of applicable law, and specifying the basis of such opinion.  After
opportunity for hearing upon the objections  specified in the written statements
filed, the SEC may, and if demanded by the Trustees or by such applicants shall,
enter an order either  sustaining one or more of such  objections or refusing to
sustain any of them. If the SEC shall enter an order  refusing to sustain any of
such  objections,  or if, after the entry of an order  sustaining one or more of
such  objections,  the SEC shall find, after notice and opportunity for hearing,
that all  objections  so  sustained  have been met,  and shall enter an order so
declaring,  the Trustees shall mail copies of such material to all  shareholders
with reasonable promptness after the entry of such order and the renewal of such
tender.

   
         The  Trustees  have  authorized  the issuance and sale to the public of
shares  of  24  series  of the  Trust.  The  Trustees  have no  current
intention  to create any  classes  within the initial  series or any  subsequent
series.  The  Trustees  may,  however,  authorize  the  issuance  of  shares  of
additional  series and the creation of classes of shares  within any series with
such preferences,  privileges, limitations and voting and dividend rights as the
Trustees may determine.  The proceeds from the issuance of any additional series
would be invested in separate,  independently  managed  portfolios with distinct
investment objectives, policies and restrictions, and share purchase, redemption
and net asset  valuation  procedures.  Any  additional  classes would be used to
distinguish among the rights of different  categories of shareholders,  as might
be  required  by  future  regulations  or other  unforeseen  circumstances.  All
consideration  received  by the Trust for  shares  of any  additional  series or
class, and all assets in which such  consideration is invested,  would belong to
that series or
    

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<PAGE>



class, subject only to the rights of creditors of the Trust and would be subject
to the liabilities  related  thereto.  Shareholders of any additional  series or
class will approve the adoption of any management  contract or distribution plan
relating to such series or class and of any changes in the  investment  policies
related thereto, to the extent required by the 1940 Act.

   
         For  information  relating to  mandatory  redemption  of Fund shares or
their redemption at the option of the Trust under certain circumstances, see the
Prospectus.

         As of  December  2, 1997,  the  following  owned of  record,  or to the
knowledge  of  management,  beneficially  owned more than 5% of the  outstanding
shares of:

Prime Money Market Fund:

Treasury Money Market Fund:

Federal Money Market Fund:
    
       

TAXES

   
         Each Fund intends to qualify as a regulated  investment  company  under
Subchapter M of the Code. As a regulated  investment company, a Fund must, among
other  things,  (a)  derive  at least 90% of its gross  income  from  dividends,
interest, payments with respect to loans of stock and securities, gains from the
sale or other  disposition  of stock,  securities or foreign  currency and other
income  (including but not limited to gains from options,  futures,  and forward
contracts)  derived  with  respect to its  business of  investing in such stock,
securities  or foreign  currency;  (b) derive less than 30% of its gross  income
from the sale or other  disposition of stock,  securities,  options,  futures or
forward  contracts (other than options,  futures or forward contracts on foreign
currencies)  held less than three  months,  or foreign  currencies  (or options,
futures or forward contracts on foreign currencies) held less than three months,
but only if such currencies (or options, futures or forward contracts on foreign
currencies) are not directly related to a Fund's principal business of investing
in stocks or  securities  (or  options  and  futures  with  respect to stocks or
securities);  and (c) diversify its holdings so that, at the end of each quarter
of its taxable year, (i) at least 50% of the value of the Fund's total assets is
represented by cash, cash items, U.S. Government securities, securities of other
regulated investment companies,  and other securities limited, in respect of any
one issuer, to an amount not greater than 5% of the Fund's total assets, and 10%
of the outstanding  voting securities of such issuer, and (ii) not more than 25%
of the value of its total assets is invested in the securities of any one issuer
(other  than  U.S.  Government  securities  or  securities  of  other  regulated
investment companies).  As a regulated investment company, a Fund (as opposed to
its  shareholders)  will  not be  subject  to  federal  income  taxes on the net
investment  income and capital  gain that it  distributes  to its  shareholders,
provided  that at  least  90% of its net  investment  income  and  realized  net
short-term  capital gain in excess of net long-term capital loss for the taxable
year is distributed in accordance with the Code's timing requirements.
    


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<PAGE>



         Under the Code,  a Fund will be subject to a 4% excise tax on a portion
of its  undistributed  taxable  income  and  capital  gains  if it fails to meet
certain  distribution  requirements  by the end of the calendar year.  Each Fund
intends to make distributions in a timely manner and accordingly does not expect
to be subject to the excise tax.

         For federal income tax purposes,  dividends that are declared by a Fund
in October,  November or December as of a record date in such month and actually
paid in  January of the  following  year will be treated as if they were paid on
December 31 of the year declared. Therefore, such dividends will be taxable to a
shareholder in the year declared rather than the year paid.

   
         Distributions  of net  investment  income and realized  net  short-term
capital gain in excess of net long-term capital loss (other than exempt interest
dividends) are generally taxable to shareholders of the Funds as ordinary income
whether such distributions are taken in cash or reinvested in additional shares.
Distributions  to corporate  shareholders  of the Funds are not eligible for the
dividends received deduction. Distributions of net long-term capital gain (i.e.,
net long-term capital gain in excess of net short-term capital loss) are taxable
to shareholders of a Fund as long-term capital gain,  regardless of whether such
distributions  are  taken  in  cash  or  reinvested  in  additional  shares  and
regardless of how long a shareholder has held shares in the Fund.  Additionally,
any loss  realized  on a  redemption  or  exchange  of  shares of a Fund will be
disallowed to the extent the shares  disposed of are replaced within a period of
61  days  beginning  30 days  before  such  disposition,  such  as  pursuant  to
reinvestment of a dividend in shares of the Fund.

         To maintain a constant $1.00 per share net asset value, the Trustees of
the Trust may direct that the number of outstanding  shares be reduced pro rata.
If this  adjustment is made, it will reflect the lower market value of portfolio
securities and not realized  losses.  The adjustment may result in a shareholder
having more  dividend  income than net income in his account for a period.  When
the number of outstanding shares of a Fund is reduced,  the shareholder's  basis
in the shares of the Fund may be  adjusted  to reflect  the  difference  between
taxable income and net dividends  actually  distributed.  This difference may be
realized as a capital  loss when the shares are  liquidated.  Subject to certain
limited exceptions, capital losses cannot be used to offset ordinary income. See
"Net Asset Value."

         Gains or losses on sales of  portfolio  securities  will be  treated as
long-term capital gains or losses if the securities have been held for more than
one year  except in certain  cases  where a put is  acquired or a call option is
written  thereon or  straddle  rules are  otherwise  applicable.  Other gains or
losses on the sale of  securities  will be  short-term  capital gains or losses.
Gains  and  losses  on the  sale,  lapse  or other  termination  of  options  on
securities  will be  treated as gains and  losses  from the sale of  securities.
Except as  described  below,  if an option  written by a Portfolio  lapses or is
terminated through a closing transaction,  such as a repurchase by the Portfolio
of the option from its holder,  the Portfolio will realize a short-term  capital
gain or loss,  depending  on whether the premium  income is greater or less than
the amount paid by the Portfolio in the closing  transaction.  If securities are
purchased by a Portfolio pursuant to the exercise of a put option written by it,
the
    


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                                                       -36-

<PAGE>



   
Portfolio  will  subtract  the  premium  received  from  its  cost  basis in the
securities purchased.
    

       
         Under the Code, gains or losses  attributable to disposition of foreign
currency  or to  certain  foreign  currency  contracts,  or to  fluctuations  in
exchange  rates between the time a Portfolio  accrues  income or  receivables or
expenses or other  liabilities  denominated in a foreign currency and the time a
Portfolio actually collects such income or pays such liabilities,  are generally
treated as ordinary income or ordinary loss.  Similarly,  gains or losses on the
disposition  of debt  securities  held by a Portfolio,  if any,  denominated  in
foreign currency,  to the extent  attributable to fluctuations in exchange rates
between  the  acquisition  and  disposition  dates are also  treated as ordinary
income or loss.

         FOREIGN   SHAREHOLDERS.   Dividends  of  net   investment   income  and
distributions of realized net short-term gain in excess of net long-term loss to
a shareholder who, as to the United States,  is a nonresident  alien individual,
fiduciary  of  a  foreign  trust  or  estate,  foreign  corporation  or  foreign
partnership (a "foreign shareholder") will be subject to U.S. withholding tax at
the rate of 30% (or lower  treaty  rate) unless the  dividends  are  effectively
connected  with a U.S. trade or business of the  shareholder,  in which case the
dividends  will be subject to tax on a net income basis at the  graduated  rates
applicable to U.S. individuals or domestic  corporations.  Distributions treated
as long term capital gains to foreign  shareholders  will not be subject to U.S.
tax unless the  distributions  are effectively  connected with the shareholder's
trade or business in the United States or, in the case of a shareholder who is a
nonresident alien  individual,  the shareholder was present in the United States
for more than 182 days during the taxable year and certain other  conditions are
met.

         In  the  case  of a  foreign  shareholder  who is a  nonresident  alien
individual or foreign  entity,  a Fund may be required to withhold U.S.  federal
income tax as "backup withholding" at the rate of 31% from distributions treated
as long-term  capital gains and from the proceeds of  redemptions,  exchanges or
other dispositions of Fund shares unless IRS Form W-8 is provided.  Transfers by
gift of shares of a Fund by a foreign  shareholder  who is a  nonresident  alien
individual will not be subject to U.S. federal gift tax, but the value of shares
of the Fund held by such a shareholder at his or her death will be includible in
his or her gross estate for U.S. federal estate tax purposes.
       

         STATE AND LOCAL TAXES. Each Fund may be subject to state or local taxes
in jurisdictions in which the Fund is deemed to be doing business.  In addition,
the treatment of a Fund and its  shareholders  in those states which have income
tax laws  might  differ  from  treatment  under  the  federal  income  tax laws.
Shareholders  should consult their own tax advisors with respect to any state or
local taxes.

         OTHER  TAXATION.  The Trust is  organized as a  Massachusetts  business
trust and,  under current law,  neither the Trust nor any Fund is liable for any
income or franchise tax in The Commonwealth of Massachusetts, provided that each
Fund continues to qualify as a regulated  investment  company under Subchapter M
of the Code. The Portfolios are organized as New York trusts. The Portfolios are
not

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                                                       -37-

<PAGE>



subject to any federal  income  taxation or income or franchise tax in the State
of New York or The  Commonwealth of  Massachusetts.  The investment by a Fund in
its corresponding  Portfolio does not cause the Fund to be liable for any income
or franchise tax in the State of New York.

ADDITIONAL INFORMATION

         As used in this Statement of Additional Information and the Prospectus,
the term "majority of the outstanding  voting  securities" means the vote of (i)
67%  or  more  of  the  Fund's  shares  or the  Portfolio's  outstanding  voting
securities  present at a meeting,  if the holders of more than 50% of the Fund's
outstanding shares or the Portfolio's  outstanding voting securities are present
or represented by proxy, or (ii) more than 50% of the Fund's  outstanding shares
or the Portfolio's outstanding voting securities, whichever is less.

   
         Telephone  calls to the  Funds,  Morgan  or  Financial Professionals as
shareholder servicing agent may be tape recorded. With respect to the securities
offered hereby,  this Statement of Additional  Information and the Prospectus do
not contain all the information included in the Trust's  Registration  Statement
filed  with  the SEC  under  the 1933 Act and the  Trust's  and the  Portfolios'
Registration  Statements  filed  under the 1940 Act.  Pursuant  to the rules and
regulations of the SEC,  certain  portions have been omitted.  The  Registration
Statements  including the exhibits filed therewith may be examined at the office
of the SEC in Washington D.C.
    

         Statements  contained in this Statement of Additional  Information  and
the Prospectus concerning the contents of any contract or other document are not
necessarily  complete,  and in each  instance,  reference is made to the copy of
such  contract  or  other  document  filed  as  an  exhibit  to  the  applicable
Registration  Statements.  Each such  statement  is qualified in all respects by
such reference.

         No dealer, salesman or any other person has been authorized to give any
information or to make any  representations,  other than those  contained in the
Prospectus and this Statement of Additional Information,  in connection with the
offer  contained  therein  and,  if given or made,  such  other  information  or
representations  must not be relied upon as having been authorized by any of the
Trust,  the Funds or the  Distributor.  The  Prospectus  and this  Statement  of
Additional  Information  do  not  constitute  an  offer  by any  Fund  or by the
Distributor  to sell or solicit any offer to buy any of the  securities  offered
hereby in any  jurisdiction to any person to whom it is unlawful for the Fund or
the Distributor to make such offer in such jurisdictions.

FINANCIAL STATEMENTS

   
         The  following  financial  statements  and the report  thereon of Price
Waterhouse  LLP of  each  Fund  (except  the  Federal  Money  Market  Fund)  are
incorporated  herein by reference  from their  respective  annual report filings
made with the SEC  pursuant  to  Section  30(b) of the 1940 Act and Rule  30b2-1
thereunder.  Any of the following financial reports are available without charge
upon request by calling JP Morgan Funds Services at (800) 766-7722.  Each Fund's
financial   statements   include  the   financial   statements   of  the  Fund's
corresponding Portfolio.
    

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                                                       -38-

<PAGE>
<TABLE>
<CAPTION>



                                                 Date of Semi-Annual                Date of Annual
                                                 Report; Date Semi-                 Report; Date Annual
                                                 Annual Report Filed;               Report Filed; and
Name of Fund/Portfolio                           and Accession Number               Accession Number
- ------------------------------------------------ ---------------------------------  --------------------------------
<S>                                              <C>                                <C>
   
J.P. Morgan Institutional                        N/A                                11/30/97
Prime Money Market Fund                                                             01/  /98
                                                                                    0000912057-98-
J.P. Morgan Institutional                        N/A                                10/31/97
Treasury Money Market Fund                                                          12/  /97
                                                                                    0000912057-97-
J.P. Morgan Institutional                        N/A                                10/31/97
Federal Money Market Fund                                                           12/ /97
                                                                                    0000912057-97-
- ------------------------------------------------ ---------------------------------  --------------------------------
</TABLE>
    

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                                                       -39-

<PAGE>



APPENDIX A

DESCRIPTION OF SECURITY RATINGS

STANDARD & POOR'S

CORPORATE AND MUNICIPAL BONDS

AAA      - Debt rated AAA has the highest ratings  assigned by Standard & Poor's
         to a debt  obligation.  Capacity to pay interest and repay principal is
         extremely strong.

AA   - Debt  rated AA has a very  strong  capacity  to pay  interest  and  repay
     principal and differs from the highest rated issues only in a small degree.

A    - Debt rated A has a strong  capacity to pay interest  and repay  principal
     although it is somewhat more  susceptible to the adverse effects of changes
     in  circumstances  and  economic  conditions  than  debt  in  higher  rated
     categories.

BBB      - Debt rated BBB is  regarded  as having an  adequate  capacity  to pay
         interest and repay  principal.  Whereas it normally  exhibits  adequate
         protection   parameters,   adverse  economic   conditions  or  changing
         circumstances  are more  likely to lead to a weakened  capacity  to pay
         interest and repay principal for debt in this category than for debt in
         higher rated categories.
       

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

A    - Issues  assigned this highest  rating are regarded as having the greatest
     capacity for timely  payment.  Issues in this category are further  refined
     with the  designations  1, 2, and 3 to  indicate  the  relative  degree  of
     safety.

A-1      - This designation indicates that the degree of safety regarding timely
         payment is very strong.

SHORT-TERM TAX-EXEMPT NOTES

SP-1           - The  short-term  tax-exempt  note rating of SP-1 is the highest
               rating  assigned  by  Standard & Poor's and has a very  strong or
               strong  capacity to pay  principal  and  interest.  Those  issues
               determined to possess  overwhelming  safety  characteristics  are
               given a "plus" (+) designation.

SP-2           -  The   short-term   tax-exempt   note  rating  of  SP-2  has  a
               satisfactory capacity to pay principal and interest.

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                                       A-1

<PAGE>




MOODY'S

CORPORATE AND MUNICIPAL BONDS

Aaa -    Bonds which are rated Aaa are judged to be of the best quality.  They
         carry the smallest degree of investment risk and are generally
         referred to as "gilt edge."  Interest payments are protected by a
         large or by an exceptionally stable margin and principal is secure.
         While the various protective elements are likely to change, such
         changes as can be visualized are most unlikely to impair the
         fundamentally strong position of such issues.

Aa   -  Bonds  which  are  rated  Aa are  judged  to be of high  quality  by all
     standards.  Together  with the Aaa group they  comprise  what are generally
     known as high grade bonds. They are rated lower than the best bonds because
     margins  of  protection  may  not  be as  large  as in  Aaa  securities  or
     fluctuation of protective elements may be of greater amplitude or there may
     be other  elements  present which make the long term risks appear  somewhat
     larger than in Aaa securities.

A    - Bonds which are rated A possess many favorable investment  attributes and
     are to be  considered  as upper medium grade  obligations.  Factors  giving
     security to principal and interest are considered adequate but elements may
     be present which  suggest a  susceptibility  to impairment  sometime in the
     future.

Baa -    Bonds which are rated Baa are considered as medium grade obligations,
         i.e., they are neither highly protected nor poorly secured.  Interest
         payments and principal security appear adequate for the present but
         certain protective elements may be lacking or may be
         characteristically unreliable over any great length of time.  Such
         bonds lack outstanding investment characteristics and in fact have
         speculative characteristics as well.
       

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

Prime-1        - Issuers rated Prime-1 (or related supporting institutions) have
               a  superior  capacity  for  repayment  of  short-term  promissory
               obligations.   Prime-1   repayment   capacity  will  normally  be
               evidenced by the following characteristics:

         -Leading market positions in well established industries.
         -High rates of return on funds employed.
         -Conservative capitalization structures with moderate reliance on debt
          and ample asset protection.
         -Broad margins in earnings coverage of fixed financial charges and high
          internal cash generation.
         -Well established access to a range of financial markets and assured
          sources of alternate liquidity.


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                                       A-2

<PAGE>


SHORT-TERM TAX EXEMPT NOTES

MIG-1          - The  short-term  tax-exempt  note  rating  MIG-1 is the highest
               rating  assigned  by  Moody's  for  notes  judged  to be the best
               quality.  Notes with this rating  enjoy  strong  protection  from
               established  cash  flows of funds  for  their  servicing  or from
               established and broad-based access to the market for refinancing,
               or both.

MIG-2          - MIG-2  rated  notes are of high  quality  but with  margins  of
               protection not as large as MIG-1.
       

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                                       A-3
*******************************************************************************

<PAGE>




   
                         J.P. MORGAN INSTITUTIONAL FUNDS



             J.P. MORGAN INSTITUTIONAL TAX EXEMPT MONEY MARKET FUND
    








                       STATEMENT OF ADDITIONAL INFORMATION



   
                                FEBRUARY 2, 1998

























THIS  STATEMENT OF  ADDITIONAL  INFORMATION  IS NOT A  PROSPECTUS,  BUT CONTAINS
ADDITIONAL  INFORMATION  WHICH SHOULD BE READ IN CONJUNCTION WITH THE PROSPECTUS
DATED FEBRUARY 2, 1998 FOR THE FUND LISTED ABOVE, AS  SUPPLEMENTED  FROM TIME TO
TIME,  WHICH  MAY  BE  OBTAINED  UPON  REQUEST  FROM  FUNDS  DISTRIBUTOR,  INC.,
ATTENTION: J.P. MORGAN INSTITUTIONAL FUNDS (800) 221-7930.
    

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<PAGE>



                                Table of Contents


   
                                                                           PAGE
General.......................................................................1
Investment Objective and Policies.............................................1
Investment Restrictions......................................................10
Trustees and Officers........................................................15
Investment Advisor...........................................................19
Distributor..................................................................21
Co-Administrator.............................................................22
Services Agent...............................................................23
Custodian and Transfer Agent.................................................23
Shareholder Servicing........................................................24
Independent Accountants......................................................25
Expenses.....................................................................25
Purchase of Shares...........................................................26
Redemption of Shares.........................................................26
Exchange of Shares...........................................................27
Dividends and Distributions..................................................27
Net Asset Value..............................................................27
Performance Data.............................................................28
Portfolio Transactions.......................................................30
Massachusetts Trust..........................................................31
Description of Shares........................................................32
Taxes........................................................................33
Additional Information.......................................................35
Appendix A - Description of Security Ratings................................A-1
    



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<PAGE>



GENERAL

   
         This  Statement  of  Additional  Information  relates  only to the J.P.
Morgan  Institutional  Tax Exempt Money Market Fund (the "Fund").  The Fund is a
series of shares of beneficial interest of the J.P. Morgan  Institutional Funds,
an open-end  management  investment  company formed as a Massachusetts  business
trust (the "Trust"). In addition to the Fund, the Trust consists of other series
representing  separate  investment  funds  (each  a "J.P.  Morgan  Institutional
Fund").  The other J.P.  Morgan  Institutional  Funds are  covered  by  separate
Statements of Additional Information.

         This  Statement  of  Additional  Information  describes  the  financial
history,  investment  objective  and policies,  management  and operation of the
Fund.  The Fund  operates  through  a  two-tier  master-feeder  investment  fund
structure.

         This   Statement  of   Additional   Information   provides   additional
information  with respect to the Fund and should be read in conjunction with the
Fund's current  Prospectus (the  "Prospectus").  Capitalized terms not otherwise
defined herein have the meanings accorded to them in the Prospectus. The Trust's
executive  offices  are  located  at  60  State  Street,   Suite  1300,  Boston,
Massachusetts 02109.

         Unlike other mutual funds which  directly  acquire and manage their own
portfolio of securities,  the Fund seeks to achieve its investment  objective by
investing all of its investable assets in a corresponding  Master Portfolio (the
"Portfolio"),   an  open-end  management  investment  company  having  the  same
investment  objective as the Fund.  The Fund invests in the Portfolio  through a
two-tier  master-feeder  investment  fund  structure.  See "Special  Information
Concerning Investment Structure."

         The Portfolio is advised by Morgan  Guaranty  Trust Company of New York
("Morgan" or the "Advisor").

         Investments  in the  Fund  are  not  deposits  or  obligations  of,  or
guaranteed or endorsed by, Morgan or any other bank.  Shares of the Fund are not
federally  insured by the Federal  Deposit  Insurance  Corporation,  the Federal
Reserve Board, or any other  governmental  agency.  An investment in the Fund is
subject to risk that may cause the value of the  investment  to  fluctuate,  and
when the  investment  is  redeemed,  the value  may be higher or lower  than the
amount originally invested by the investor.

INVESTMENT OBJECTIVE AND POLICIES

         The following  discussion  supplements  the  information  regarding the
investment  objective of the Fund and the policies to be employed to achieve the
objective by the Portfolio as set forth herein and in the Prospectus.  Since the
investment  characteristics and experiences of the Fund correspond directly with
those  of  the  Portfolio,  the  discussion  in  this  Statement  of  Additional
Information focuses on the investments and investment policies of the Portfolio.
Accordingly, references below to the Portfolio also include the Fund; similarly,
references  to the Fund also include the Portfolio  unless the context  requires
otherwise.
    

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<PAGE>



   
         The Fund is designed to be an economical and convenient means of making
substantial  investments in instruments that are exempt from federal income tax.
The Fund's  investment  objective  is to provide a high level of current  income
that is exempt from federal  income tax and maintain a high level of  liquidity.
See "Taxes." The Fund attempts to achieve this objective by investing all of its
investable assets in The Tax Exempt Money Market Portfolio (the "Portfolio"),  a
diversified  open-end  management  investment company having the same investment
objective as the Fund.

         The  Portfolio   attempts  to  achieve  its  investment   objective  by
maintaining a  dollar-weighted  average  portfolio  maturity of not more than 90
days and by investing  in U.S.  dollar-denominated  securities  described in the
Prospectus and this Statement of Additional Information that meet certain rating
criteria,  present minimal credit risks,  have effective  maturities of not more
than 397 days and earn  interest  wholly  exempt from federal  income tax in the
opinion of bond counsel for the issuer. The Portfolio  generally will not invest
in taxable  securities,  although it may  temporarily  invest up to 20% of total
assets in such securities in abnormal market conditions,  for defensive purposes
only, if, in the judgment of the Advisor,  tax exempt securities  satisfying the
Fund's  investment  objective  may  not  be  purchased.  For  purposes  of  this
calculation,  obligations  that  generate  income  that  may  be  treated  as  a
preference  item for  purposes  of the  alternative  minimum  tax  shall  not be
considered taxable securities.  See "Quality and Diversification  Requirements."
Interest on these  securities may be subject to state and local taxes.  For more
detailed information  regarding tax matters,  including the applicability of the
alternative minimum tax, see "Taxes."
    

MONEY MARKET INSTRUMENTS

   
     A description of the various types of money market  instruments that may be
purchased by the Fund  appears  below.  Also see  "Quality  and  Diversification
Requirements."

     U.S. TREASURY SECURITIES.  The Fund may invest in direct obligations of the
U.S.  Treasury,  including  Treasury  bills,  notes and bonds,  all of which are
backed as to principal and interest payments by the full faith and credit of the
United States.

         ADDITIONAL  U.S.  GOVERNMENT  OBLIGATIONS.   The  Fund  may  invest  in
obligations   issued   or   guaranteed   by   U.S.    Government   agencies   or
instrumentalities. These obligations may or may not be backed by the "full faith
and credit" of the United States.  Securities which are backed by the full faith
and credit of the United States include  obligations of the Government  National
Mortgage  Association,  the Farmers Home  Administration,  and the Export-Import
Bank. In the case of  securities  not backed by the full faith and credit of the
United States,  the Fund must look  principally to the federal agency issuing or
guaranteeing the obligation for ultimate repayment and may not be able to assert
a  claim   against  the  United  States  itself  in  the  event  the  agency  or
instrumentality does not meet its commitments.  Securities in which the Fund may
invest  that are not backed by the full  faith and  credit of the United  States
include,  but are not  limited  to:  (i)  obligations  of the  Tennessee  Valley
Authority,  the Federal Home Loan  Mortgage  Corporation,  the Federal Home Loan
Banks and the U.S.  Postal  Service,  each of which has the right to borrow from
the U.S. Treasury to meet its obligations;
    

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                                                        -2-

<PAGE>



   
(ii) securities issued by the Federal National Mortgage  Association,  which are
supported by the discretionary  authority of the U.S. Government to purchase the
agency's  obligations;  and (iii)  obligations of the Federal Farm Credit System
and the Student Loan Marketing  Association,  each of whose  obligations  may be
satisfied only by the individual credits of the issuing agency.

         BANK OBLIGATIONS. The Fund, unless otherwise noted in the Prospectus or
below,  may invest in  negotiable  certificates  of deposit,  time  deposits and
bankers'  acceptances of (i) banks,  savings and loan  associations  and savings
banks which have more than $2 billion in total  assets and are  organized  under
the laws of the United States or any state, (ii) foreign branches of these banks
or of foreign  banks of  equivalent  size  (Euros)  and (iii) U.S.  branches  of
foreign  banks  of  equivalent  size  (Yankees).  The  Fund  may not  invest  in
obligations of foreign  branches of foreign  banks.  The Fund will not invest in
obligations  for which the Advisor,  or any of its  affiliated  persons,  is the
ultimate obligor or accepting bank.

         COMMERCIAL  PAPER. The Fund may invest in commercial  paper,  including
master  demand  obligations.  Master demand  obligations  are  obligations  that
provide for a periodic  adjustment  in the  interest  rate paid and permit daily
changes in the amount  borrowed.  Master  demand  obligations  are  governed  by
agreements  between  the issuer and Morgan  Guaranty  Trust  Company of New York
acting as agent, for no additional fee, in its capacity as investment advisor to
the  Portfolio  and as  fiduciary  for  other  clients  for  whom  it  exercises
investment  discretion.  The monies  loaned to the borrower  come from  accounts
managed by the Advisor or its  affiliates,  pursuant to  arrangements  with such
accounts.  Interest and principal  payments are credited to such  accounts.  The
Advisor,  acting  as a  fiduciary  on behalf  of its  clients,  has the right to
increase or decrease the amount  provided to the borrower  under an  obligation.
The  borrower  has the  right  to pay  without  penalty  all or any  part of the
principal amount then outstanding on an obligation together with interest to the
date of payment.  Since these  obligations  typically  provide that the interest
rate is tied to the Federal Reserve commercial paper composite rate, the rate on
master  demand  obligations  is subject to change.  Repayment of a master demand
obligation to  participating  accounts depends on the ability of the borrower to
pay the accrued  interest  and  principal of the  obligation  on demand which is
continuously monitored by the Advisor. Since master demand obligations typically
are not rated by credit  rating  agencies,  the Fund may invest in such  unrated
obligations only if at the time of an investment the obligation is determined by
the  Advisor  to have a  credit  quality  which  satisfies  the  Fund's  quality
restrictions.  See "Quality and Diversification Requirements." Although there is
no  secondary  market  for  master  demand  obligations,  such  obligations  are
considered  by the Fund to be liquid  because they are payable upon demand.  The
Fund does not have any specific  percentage  limitation on investments in master
demand obligations. It is possible that the issuer of a master demand obligation
could be a client of Morgan to whom  Morgan,  in its  capacity  as a  commercial
bank, has made a loan.

         REPURCHASE  AGREEMENTS.   The  Fund,  unless  otherwise  noted  in  the
Prospectus or below, may enter into repurchase agreements with brokers,  dealers
or banks that meet the credit guidelines  approved by the Fund's Trustees.  In a
repurchase agreement,  the Fund buys a security from a seller that has agreed to
repurchase
    

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                                                        -3-

<PAGE>



   
the same  security at a mutually  agreed upon date and price.  The resale  price
normally is in excess of the purchase price,  reflecting an agreed upon interest
rate.  This  interest  rate is  effective  for the  period  of time  the Fund is
invested  in the  agreement  and is  not  related  to  the  coupon  rate  on the
underlying  security.  A  repurchase  agreement  may also be  viewed  as a fully
collateralized  loan of money by the Fund to the  seller.  The  period  of these
repurchase  agreements will usually be short, from overnight to one week, and at
no time will the Fund invest in  repurchase  agreements  for more than 397 days.
The securities  which are subject to repurchase  agreements,  however,  may have
maturity  dates in excess of 397 days from the effective  date of the repurchase
agreement.  The Fund will always receive  securities as collateral  whose market
value is, and during the entire term of the agreement remains, at least equal to
100% of the dollar  amount  invested by the Fund in the  agreement  plus accrued
interest,  and the Fund will make payment for such securities only upon physical
delivery  or  upon  evidence  of  book  entry  transfer  to the  account  of the
Custodian. The Fund will be fully collateralized within the meaning of paragraph
(a)(4) of Rule 2a-7 under the  Investment  Company Act of 1940,  as amended (the
"1940 Act"). If the seller defaults, the Fund might incur a loss if the value of
the  collateral  securing  the  repurchase  agreement  declines  and might incur
disposition costs in connection with liquidating the collateral. In addition, if
bankruptcy proceedings are commenced with respect to the seller of the security,
realization  upon  disposal  of the  collateral  by the Fund may be  delayed  or
limited.

         The Fund may make  investments in other debt  securities with remaining
effective  maturities of not more than 397 days,  including  without  limitation
corporate  bonds,  and other  obligations  described in the  Prospectus  or this
Statement of Additional Information.
    

TAX EXEMPT OBLIGATIONS

   
     A description of the various types of tax exempt  obligations  which may be
purchased  by the Fund  appears in the  Prospectus  and below.  See "Quality and
Diversification Requirements."
    

         MUNICIPAL  BONDS.  Municipal bonds are debt  obligations  issued by the
states,  territories  and  possessions  of the United States and the District of
Columbia,  by their political  subdivisions and by duly constituted  authorities
and   corporations.   For  example,   states,   territories,   possessions   and
municipalities  may issue  municipal  bonds to raise  funds for  various  public
purposes such as airports,  housing,  hospitals,  mass transportation,  schools,
water and sewer works. They may also issue municipal bonds to refund outstanding
obligations and to meet general  operating  expenses.  Public  authorities issue
municipal  bonds to obtain funding for privately  operated  facilities,  such as
housing and pollution control facilities, for industrial facilities or for water
supply, gas, electricity or waste disposal facilities.

         Municipal  bonds may be general  obligation or revenue  bonds.  General
obligation  bonds are secured by the issuer's  pledge of its full faith,  credit
and taxing power for the payment of principal  and  interest.  Revenue bonds are
payable from revenues derived from particular facilities, from the proceeds of a
special  excise  tax or  from  other  specific  revenue  sources.  They  are not
generally payable from the general taxing power of a municipality.

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                                                        -4-

<PAGE>



     MUNICIPAL  NOTES.  Municipal notes are subdivided into three  categories of
short-term   obligations:   municipal  notes,  municipal  commercial  paper  and
municipal demand obligations.

         Municipal notes are short-term  obligations with a maturity at the time
of  issuance  ranging  from six months to five  years.  The  principal  types of
municipal notes include tax anticipation notes, bond anticipation notes, revenue
anticipation  notes,  grant  anticipation notes and project notes. Notes sold in
anticipation  of collection of taxes,  a bond sale, or receipt of other revenues
are usually general obligations of the issuing municipality or agency.

         Municipal  commercial  paper  typically  consists  of  very  short-term
unsecured  negotiable  promissory  notes that are sold to meet seasonal  working
capital or interim  construction  financing  needs of a municipality  or agency.
While  these  obligations  are  intended  to be paid from  general  revenues  or
refinanced with long-term debt, they frequently are backed by letters of credit,
lending  agreements,   note  repurchase  agreements  or  other  credit  facility
agreements offered by banks or institutions.

     Municipal demand  obligations are subdivided into two types:  variable rate
demand notes and master demand obligations.

   
         Variable  rate demand  notes are tax exempt  municipal  obligations  or
participation  interests that provide for a periodic  adjustment in the interest
rate paid on the notes.  They permit the holder to demand  payment of the notes,
or to demand  purchase  of the notes at a  purchase  price  equal to the  unpaid
principal  balance,  plus accrued  interest  either directly by the issuer or by
drawing on a bank letter of credit or guaranty issued with respect to such note.
The issuer of the municipal  obligation may have a corresponding right to prepay
at its discretion the  outstanding  principal of the note plus accrued  interest
upon notice  comparable to that required for the holder to demand  payment.  The
variable  rate  demand  notes in which the Fund may invest are  payable,  or are
subject to purchase, on demand usually on notice of seven calendar days or less.
The terms of the notes provide that interest  rates are  adjustable at intervals
ranging from daily to six months,  and the  adjustments are based upon the prime
rate of a bank  or  other  appropriate  interest  rate  index  specified  in the
respective  notes.  Variable rate demand notes are valued at amortized  cost; no
value is  assigned  to the  right of the Fund to  receive  the par  value of the
obligation upon demand or notice.

         Master demand  obligations are tax exempt  municipal  obligations  that
provide for a periodic  adjustment  in the  interest  rate paid and permit daily
changes in the amount  borrowed.  The  interest on such  obligations  is, in the
opinion of counsel  for the  borrower,  excluded  from gross  income for federal
income tax  purposes.  For a  description  of the  attributes  of master  demand
obligations,  see  "Money  Market  Instruments"  above.  Although  there  is  no
secondary market for master demand obligations,  such obligations are considered
by the Fund to be liquid  because they are payable upon demand.  The Fund has no
specific percentage limitations on investments in master demand obligations.
    


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                                                        -5-

<PAGE>



   
         The Fund may purchase  securities of the type  described  above if they
have  effective  maturities  within 397 days.  As required by  regulation of the
Securities and Exchange  Commission (the "SEC"),  this means that on the date of
acquisition  the  final  stated  maturity  (or if  called  for  redemption,  the
redemption date) must be within 397 days or the maturity must be deemed to be no
more  than  397 days  because  of a  maturity  shortening  mechanism,  such as a
variable  interest rate,  coupled with a conditional or  unconditional  right to
resell the investment to the issuer or a third party.  See "Variable Rate Demand
Notes" and "Puts." A substantial  portion of the Fund's  portfolio is subject to
maturity  shortening  mechanisms  consisting of variable  interest rates coupled
with  unconditional  rights to  resell  the  securities  to the  issuers  either
directly or by drawing on a domestic  or foreign  bank letter of credit or other
credit support arrangement. See "Foreign Investments."

         PUTS.  The Fund may purchase  without  limit  municipal  bonds or notes
together  with the right to resell the bonds or notes to the seller at an agreed
price or yield within a specified period prior to the maturity date of the bonds
or notes.  Such a right to resell is  commonly  known as a "put." The  aggregate
price  for bonds or notes  with  puts may be higher  than the price for bonds or
notes without puts.  Consistent with the Fund's investment objective and subject
to the  supervision  of the Trustees,  the purpose of this practice is to permit
the Fund to be fully  invested in tax exempt  securities  while  preserving  the
necessary  liquidity to purchase  securities  on a  when-issued  basis,  to meet
unusually large  redemptions,  and to purchase at a later date securities  other
than those subject to the put. The principal  risk of puts is that the writer of
the put may default on its  obligation to  repurchase.  The Advisor will monitor
each writer's ability to meet its obligations under puts.

         Puts may be  exercised  prior to the  expiration  date in order to fund
obligations to purchase other securities or to meet redemption  requests.  These
obligations may arise during periods in which proceeds from sales of Fund shares
and  from  recent  sales  of  portfolio  securities  are  insufficient  to  meet
obligations or when the funds available are otherwise  allocated for investment.
In addition, puts may be exercised prior to the expiration date in order to take
advantage of alternative  investment  opportunities  or in the event the Advisor
revises its evaluation of the  creditworthiness  of the issuer of the underlying
security. In determining whether to exercise puts prior to their expiration date
and in selecting  which puts to exercise,  the Advisor  considers  the amount of
cash  available to the Fund,  the  expiration  dates of the available  puts, any
future   commitments   for   securities   purchases,    alternative   investment
opportunities,  the  desirability of retaining the underlying  securities in the
Fund's  portfolio and the yield,  quality and maturity  dates of the  underlying
securities.

         The Fund values any municipal bonds and notes which are subject to puts
at amortized  cost. No value is assigned to the put. The cost of any such put is
carried as an unrealized loss from the time of purchase until it is exercised or
expires.  The Board of Trustees would, in connection with the  determination  of
the value of a put, consider,  among other factors,  the creditworthiness of the
writer of the put,  the  duration of the put,  the dates on which or the periods
during which the put may be exercised and the applicable  rules and  regulations
of the SEC.
    

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<PAGE>



   
         Since the value of the put is partly  dependent  on the  ability of the
put writer to meet its obligation to  repurchase,  the Fund's policy is to enter
into put transactions only with municipal securities dealers who are approved by
the  Advisor.  Each dealer  will be  approved  on its own merits,  and it is the
Fund's  general  policy to enter into put  transactions  only with those dealers
which are determined to present  minimal credit risks.  In connection  with such
determination, the Trustees will review regularly the Advisor's list of approved
dealers,  taking  into  consideration,  among  other  things,  the  ratings,  if
available,  of  their  equity  and  debt  securities,  their  reputation  in the
municipal securities markets,  their net worth, their efficiency in consummating
transactions  and any  collateral  arrangements,  such  as  letters  of  credit,
securing the puts written by them.  Commercial  bank  dealers  normally  will be
members of the Federal Reserve System,  and other dealers will be members of the
National  Association  of  Securities  Dealers,  Inc.  or  members of a national
securities  exchange.  The Trustees  have directed the Advisor not to enter into
put  transactions  with any dealer which in the judgment of the Advisor  becomes
more than a minimal  credit risk. In the event that a dealer  should  default on
its  obligation  to repurchase  an  underlying  security,  the Fund is unable to
predict whether all or any portion of any loss sustained  could  subsequently be
recovered from such dealer.

         The Trust has been advised by counsel that the Fund will be  considered
the owner of the  securities  subject  to the puts so that the  interest  on the
securities is tax exempt income to the Fund.  Such advice of counsel is based on
certain  assumptions  concerning  the  terms  of  the  puts  and  the  attendant
circumstances.
    
       

ADDITIONAL INVESTMENTS

   
         WHEN-ISSUED  AND DELAYED  DELIVERY  SECURITIES.  The Fund may  purchase
securities on a when-issued or delayed delivery basis. For example,  delivery of
and payment for these  securities  can take place a month or more after the date
of the purchase commitment. The purchase price and the interest rate payable, if
any, on the securities are fixed on the purchase  commitment date or at the time
the settlement date is fixed.  The value of such securities is subject to market
fluctuation and for money market  instruments and other fixed income  securities
no interest  accrues to the Fund until  settlement  takes place. At the time the
Fund makes the  commitment to purchase  securities  on a when-issued  or delayed
delivery  basis, it will record the  transaction,  reflect the value each day of
such securities in determining its net asset value and, if applicable, calculate
the maturity for the purposes of average maturity from that date. At the time of
settlement a when-issued security may be valued at less than the purchase price.
To  facilitate  such  acquisitions,  the Fund will maintain with the Custodian a
segregated  account with liquid  assets,  consisting  of cash,  U.S.  Government
securities or other appropriate securities,  in an amount at least equal to such
commitments.  On delivery  dates for such  transactions,  the Fund will meet its
obligations  from  maturities or sales of the securities  held in the segregated
account  and/or from cash flow.  If the Fund  chooses to dispose of the right to
acquire a when-issued  security prior to its acquisition,  it could, as with the
disposition  of any  other  portfolio  obligation,  incur a gain or loss  due to
market  fluctuation.  It is the  current  policy  of the Fund not to enter  into
when-issued  commitments  exceeding in the  aggregate 15% of the market value of
the
    

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<PAGE>



   
Fund's total assets,  less  liabilities  other than the  obligations  created by
when-issued commitments.

         INVESTMENT COMPANY SECURITIES. Securities of other investment companies
may be acquired by the Fund and Portfolio to the extent permitted under the 1940
Act.  These limits require that, as determined  immediately  after a purchase is
made,  (i) not more  than 5% of the value of the  Fund's  total  assets  will be
invested in the securities of any one investment company, (ii) not more than 10%
of the value of its total assets will be invested in the aggregate in securities
of  investment  companies  as a  group,  and  (iii)  not  more  than  3% of  the
outstanding  voting  stock of any one  investment  company  will be owned by the
Fund, provided however, that the Fund may invest all of its investable assets in
an open-end  investment  company that has the same  investment  objective as the
Fund (its  corresponding  Portfolio).  As a  shareholder  of another  investment
company,  the Fund or Portfolio would bear, along with other  shareholders,  its
pro rata portion of the other investment company's expenses,  including advisory
fees.  These  expenses  would be in addition to the advisory and other  expenses
that the Fund or Portfolio bears directly in connection with its own operations.

         REVERSE REPURCHASE AGREEMENTS.  The Fund, unless otherwise noted in the
Prospectus or below, may enter into reverse repurchase agreements.  In a reverse
repurchase  agreement,  the Fund sells a security and agrees to  repurchase  the
same security at a mutually agreed upon date and price. For purposes of the 1940
Act a reverse repurchase  agreement is also considered as the borrowing of money
by the Fund  and,  therefore,  a form of  leverage.  The Fund  will  invest  the
proceeds of borrowings under reverse  repurchase  agreements.  In addition,  the
Fund will  enter  into a reverse  repurchase  agreement  only when the  interest
income to be earned from the  investment  of the  proceeds  is greater  than the
interest expense of the transaction.  The Fund will not invest the proceeds of a
reverse  repurchase  agreement  for a period  which  exceeds the duration of the
reverse  repurchase  agreement.  The Fund will  establish  and maintain with the
Custodian a separate  account with a segregated  portfolio of  securities  in an
amount at least equal to its purchase  obligations under its reverse  repurchase
agreements.  If  interest  rates rise  during  the term of a reverse  repurchase
agreement,  entering into the reverse  repurchase  agreement may have a negative
impact on the Fund's  ability to  maintain a net asset value of $1.00 per share.
See "Investment  Restrictions" for the Fund's  limitations on reverse repurchase
agreements and bank borrowings.

         LOANS OF PORTFOLIO SECURITIES. The Fund may lend its securities if such
loans are secured  continuously by cash or equivalent  collateral or by a letter
of credit in favor of the Fund at least equal at all times to 100% of the market
value of the securities loaned, plus accrued interest. While such securities are
on loan, the borrower will pay the Fund any income accruing thereon.  Loans will
be subject to termination by the Fund in the normal  settlement time,  generally
three  business  days after  notice,  or by the  borrower  on one day's  notice.
Borrowed  securities  must be returned when the loan is terminated.  Any gain or
loss in the market price of the borrowed securities which occurs during the term
of the loan inures to the Fund and its  respective  investors.  The Fund may pay
reasonable  finders' and custodial fees in connection  with a loan. In addition,
the  Fund   will   consider   all   facts  and   circumstances   including   the
creditworthiness
    

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<PAGE>



   
of the borrowing financial institution,  and the Fund will not make any loans in
excess  of one  year.  The Fund  will not lend its  securities  to any  officer,
Trustee,  Director,  employee or other affiliate of the Fund, the Advisor or the
Distributor, unless otherwise permitted by applicable law.

         PRIVATELY  PLACED AND  CERTAIN  UNREGISTERED  SECURITIES.  The Fund may
invest  in  privately  placed,  restricted,  Rule  144A  or  other  unregistered
securities as described in the Prospectus.

         As to illiquid  investments,  the Fund is subject to a risk that should
the Fund decide to sell them when a ready buyer is not  available at a price the
Fund deems  representative  of their  value,  the value of the Fund's net assets
could be adversely affected. Where an illiquid security must be registered under
the Securities Act of 1933, as amended (the "1933 Act"),  before it may be sold,
the Fund may be obligated to pay all or part of the registration expenses, and a
considerable  period may elapse between the time of the decision to sell and the
time  the  Fund  may  be  permitted  to  sell  a  security  under  an  effective
registration statement. If, during such a period, adverse market conditions were
to develop,  the Fund might obtain a less favorable price than prevailed when it
decided to sell.

         SYNTHETIC  INSTRUMENTS.  The  Fund  may  invest  in  certain  synthetic
variable rate  instruments as described in the  Prospectus.  In the case of some
types of instruments credit enhancement is not provided,  and if certain events,
which may include (a)  default in the  payment of  principal  or interest on the
underlying  bond, (b)  downgrading of the bond below  investment  grade or (c) a
loss of the bond's tax exempt status,  occur,  then (i) the put will  terminate,
(ii) the risk to the Fund will be that of holding a  long-term  bond,  and (iii)
the disposition of the bond may be required which could be at a loss.
    

QUALITY AND DIVERSIFICATION REQUIREMENTS

   
         The Fund intends to meet the  diversification  requirements of the 1940
Act.  To meet these  requirements,  75% of the assets of the Fund are subject to
the following fundamental limitations:  (1) the Fund may not invest more than 5%
of its total assets in the securities of any one issuer,  except  obligations of
the U.S. Government,  its agencies and  instrumentalities,  and (2) the Fund may
not own more than 10% of the outstanding voting securities of any one issuer. As
for the other 25% of the Fund's assets not subject to the  limitation  described
above,  there is no limitation on investment of these assets under the 1940 Act,
so that all of such  assets may be  invested  in  securities  of any one issuer,
subject  to the  limitation  of  any  applicable  state  securities  laws  or as
described  below.  Investments  not subject to the  limitations  described above
could involve an increased risk to the Fund should an issuer,  or a state or its
related entities, be unable to make interest or principal payments or should the
market value of such securities decline.

         At the time the Fund invests in any taxable  commercial  paper,  master
demand obligation, bank obligation or repurchase agreement, the issuer must have
outstanding debt rated A or higher by Moody's or Standard & Poor's, the issuer's
parent corporation, if any, must have outstanding commercial paper rated Prime-1
    

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<PAGE>



   
by Moody's or A-1 by Standard & Poor's, or if no such ratings are available, the
investment must be of comparable quality in Morgan's opinion.

         For purposes of diversification  and concentration  under the 1940 Act,
identification  of the issuer of municipal  bonds or notes  depends on the terms
and  conditions  of the  obligation.  If the assets and  revenues  of an agency,
authority,  instrumentality  or other  political  subdivision  are separate from
those of the government  creating the  subdivision  and the obligation is backed
only by the assets and revenues of the subdivision, such subdivision is regarded
as the sole issuer.  Similarly, in the case of an industrial development revenue
bond or pollution control revenue bond, if the bond is backed only by the assets
and revenues of the nongovernmental  user, the nongovernmental  user is regarded
as the sole issuer. If in either case the creating  government or another entity
guarantees an  obligation,  the guaranty is regarded as a separate  security and
treated as an issue of such guarantor.  Since securities issued or guaranteed by
states or municipalities  are not voting  securities,  there is no limitation on
the percentage of a single issuer's securities which the Fund may own so long as
it does not  invest  more than 5% of its total  assets  that are  subject to the
diversification  limitation in the securities of such issuer, except obligations
issued or guaranteed by the U.S. Government.  Consequently,  the Fund may invest
in a greater  percentage of the  outstanding  securities of a single issuer than
would an investment company which invests in voting securities.  See "Investment
Restrictions."

         In order to attain  its  objective  of  maintaining  a stable net asset
value,  the Fund will limit its  investments to securities  that present minimal
credit risks and securities (other than New York State municipal notes) that are
rated within the highest rating  assigned to short-term  debt securities (or, in
the  case of New York  State  municipal  notes,  within  one of the two  highest
ratings assigned to short-term debt securities) by at least two NRSROs or by the
only  NRSRO  that has rated the  security.  Securities  which  originally  had a
maturity of over one year are subject to more complicated, but generally similar
rating  requirements.  The Fund may also purchase unrated securities that are of
comparable quality to the rated securities described above. Additionally, if the
issuer of a  particular  security  has issued  other  securities  of  comparable
priority and security and which have been rated in accordance  with the criteria
described  above that  security  will be deemed to have the same  rating as such
other rated securities.

         In  addition,  the Board of Trustees has adopted  procedures  which (i)
require the Fund to maintain a dollar-weighted average portfolio maturity of not
more than 90 days and to invest only in securities with a remaining  maturity of
not more  than 397 days and (ii)  require  the  Fund,  in the  event of  certain
downgrading  of or defaults on  portfolio  holdings,  to dispose of the holding,
subject in certain  circumstances to a finding by the Trustees that disposing of
the holding would not be in the Fund's best interest.

         The credit  quality of variable  rate demand notes and other  municipal
obligations is frequently  enhanced by various credit support  arrangements with
domestic  or  foreign  financial  institutions,   such  as  letters  of  credit,
guarantees and insurance,  and these arrangements are considered when investment
quality is
    

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<PAGE>



evaluated.  The rating of credit-enhanced municipal obligations by a NRSRO may
be based primarily or exclusively on the credit support arrangement.
       

INVESTMENT RESTRICTIONS

   
         The  investment  restrictions  of the Fund and Portfolio are identical,
unless  otherwise  specified.  Accordingly,  references  below to the Fund  also
include  the  Portfolio  unless  the  context  requires  otherwise;   similarly,
references  to the Portfolio  also include the Fund unless the context  requires
otherwise.

         The investment  restrictions below have been adopted by the Trust, with
respect to the Fund, and by the Portfolio.  Except where otherwise noted,  these
investment  restrictions are "fundamental"  policies which,  under the 1940 Act,
may not be changed  without  the vote of a majority  of the  outstanding  voting
securities  of the Fund or  Portfolio,  as the case may be. A  "majority  of the
outstanding  voting  securities" is defined in the 1940 Act as the lesser of (a)
67% or more of the voting securities present at a meeting if the holders of more
than 50% of the  outstanding  voting  securities  are present or  represented by
proxy, or (b) more than 50% of the outstanding voting securities. The percentage
limitations  contained  in the  restrictions  below  apply  at the  time  of the
purchase of  securities.  Whenever  the Fund is requested to vote on a change in
the fundamental investment restrictions of the Portfolio,  the Trust will hold a
meeting of Fund shareholders and will cast its votes as instructed by the Fund's
shareholders.

         The Fund and Portfolio may not:
    

1.   Borrow money,  except from banks for temporary,  extraordinary or emergency
     purposes  and then only in  amounts  up to 10% of the  value of the  Fund's
     total  assets,  taken at cost at the time of such  borrowing;  or mortgage,
     pledge  or  hypothecate  any  assets  except  in  connection  with any such
     borrowing in amounts up to 10% of the value of the Fund's net assets at the
     time of such  borrowing.  The  Fund  will  not  purchase  securities  while
     borrowings exceed 5% of the Fund's total assets,  provided,  however,  that
     the Fund may  increase its  interest in an open-end  management  investment
     company with the same investment  objective and  restrictions as the Fund's
     while such  borrowings  are  outstanding.  This  borrowing  provision,  for
     example,  facilitates the orderly sale of portfolio securities in the event
     of  abnormally  heavy  redemption  requests  or in the event of  redemption
     requests  during periods of tight market supply.  This provision is not for
     leveraging purposes;

2.       Invest more than 25% of its total assets in securities of  governmental
         units located in any one state,  territory, or possession of the United
         States.  The Fund may  invest  more  then 25% of its  total  assets  in
         industrial development and pollution control obligations whether or not
         the users of facilities  financed by such  obligations  are in the same
         industry;1
- --------
              1 Pursuant to an  interpretation of the staff of the SEC, the Fund
         may not invest  more than 25% of its assets in  industrial  development
         bonds in projects of similar type or in the same state.  The Fund shall
         comply with this  interpretation  until such time as it may be modified
         by the staff of the SEC.

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<PAGE>



3.       Purchase  industrial  revenue  bonds if, as a result of such  purchase,
         more than 5% of total  Fund  assets  would be  invested  in  industrial
         revenue   bonds  where  payment  of  principal  and  interest  are  the
         responsibility  of  companies  with fewer than three years of operating
         history;

4.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately  after such  purchase,  more than 5% of the value of the Fund's
     total assets would be invested in  securities or other  obligations  of any
     one such issuer, provided, however, that the Fund may invest all or part of
     its investable assets in an open-end management investment company with the
     same investment  objective and  restrictions as the Fund's.  Each state and
     each political  subdivision,  agency or  instrumentality  of such state and
     each multi-state  agency of which such state is a member will be a separate
     issuer if the  security is backed  only by the assets and  revenues of that
     issuer. If the security is guaranteed by another entity, the guarantor will
     be deemed to be the issuer.  This limitation  shall not apply to securities
     issued  or   guaranteed   by  the  U.S.   Government,   its   agencies   or
     instrumentalities  or to permitted  investments  of up to 25% of the Fund's
     total assets;2

5.   Make loans,  except  through the  purchase or holding of debt  obligations,
     repurchase agreements,  or loans of portfolio securities in accordance with
     the Fund's  investment  objective and policies (see "Investment  Objectives
     and Policies");

6.       Purchase or sell puts, calls,  straddles,  spreads,  or any combination
         thereof  except  to the  extent  that  securities  subject  to a demand
         obligation,  stand-by  commitments  and  puts  may  be  purchased  (see
         "Investment  Objectives  and  Policies");   real  estate;  commodities;
         commodity  contracts;  or interests in oil, gas, or mineral exploration
         or  development  programs.  However,  the Fund may  purchase  municipal
         bonds, notes or commercial paper secured by interests in real estate;

7.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delayed delivery;

8.   Acquire  securities of other investment  companies,  except as permitted by
     the 1940 Act;

9.       Act as an underwriter of securities; or
- --------
              2For purposes of  interpretation  of Investment  Restriction No. 4
         "guaranteed by another entity" includes credit  substitutions,  such as
         letters of credit or insurance,  unless the Advisor determines that the
         security meets the Fund's credit standards without regard to the credit
         substitution.

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                                                       -12-

<PAGE>



10.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.

   
         NON-FUNDAMENTAL  INVESTMENT  RESTRICTION.  The  investment  restriction
described below is not a fundamental  policy of the Fund or Portfolio and may be
changed by their respective  Trustees.  This  non-fundamental  investment policy
requires that the Fund may not:
    

(i)      acquire any illiquid  securities,  such as repurchase  agreements  with
         more than seven days to maturity or fixed time deposits with a duration
         of over seven calendar days, if as a result  thereof,  more than 10% of
         the Fund's total assets would be in investments that are illiquid.

   
         Notwithstanding  any other  fundamental or  non-fundamental  investment
restriction  or policy,  the Fund  reserves  the right,  without the approval of
shareholders, to invest all of its assets in the securities of a single open-end
registered  investment company with substantially the same investment objective,
restrictions and policies as the Fund.
    

         There  will  be no  violation  of any  investment  restriction  if that
restriction  is  complied  with  at  the  time  the  relevant  action  is  taken
notwithstanding a later change in market value of an investment, in net or total
assets, in the securities rating of the investment, or any other later change.

   
         For purposes of fundamental investment  restrictions regarding industry
concentration,  the Advisor may classify  issuers by industry in accordance with
classifications  set forth in the DIRECTORY OF COMPANIES  FILING ANNUAL  REPORTS
WITH THE SECURITIES AND EXCHANGE  COMMISSION or other sources. In the absence of
such  classification or if the Advisor determines in good faith based on its own
information that the economic characteristics affecting a particular issuer make
it more  appropriately  considered  to be engaged in a different  industry,  the
Advisor may  classify  an issuer  accordingly.  For  instance,  personal  credit
finance  companies  and  business  credit  finance  companies  are  deemed to be
separate  industries and wholly owned finance  companies are considered to be in
the  industry of their  parents if their  activities  are  primarily  related to
financing the activities of their parents.
    

TRUSTEES AND OFFICERS

TRUSTEES

   
         The Trustees of the Trust,  who are also the Trustees of the Portfolio,
their business addresses,  principal  occupations during the past five years and
dates of birth are set forth below.
    

         FREDERICK S. ADDY--Trustee; Retired; Executive Vice President and Chief
Financial Officer since prior to April 1994, Amoco  Corporation.  His address is
5300 Arbutus Cove, Austin, TX 78746, and his date of birth is January 1, 1932.


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                                                       -13-

<PAGE>



         WILLIAM G. BURNS--Trustee; Retired, Former Vice Chairman and Chief
Financial Officer, NYNEX.  His address is 2200 Alaqua Drive, Longwood, FL 32779,
and his date of birth is November 2, 1932.

         ARTHUR C. ESCHENLAUER--Trustee; Retired; Former Senior Vice President,
Morgan Guaranty Trust Company of New York.  His address is 14 Alta Vista Drive,
RD #2, Princeton, NJ 08540, and his date of birth is May 23, 1934.

         MATTHEW  HEALEY  (*)--Trustee,  Chairman and Chief  Executive  Officer;
Chairman,  Pierpont Group,  Inc.,  since prior to 1992. His address is Pine Tree
Club Estates, 10286 Saint Andrews Road, Boynton Beach, FL 33436, and his date of
birth is August 23, 1937.

         MICHAEL P. MALLARDI--Trustee; Retired; Senior Vice President, Capital
Cities/ABC, Inc. and President, Broadcast Group since prior to April 1996.  His
address is 10 Charnwood Drive, Suffern, NY 10910, and his date of birth is
March 17, 1934.

   
- ----------------------
(*) Mr.  Healey is an  "interested  person" of the Trust,  the  Advisor and each
Portfolio as that term is defined in the 1940 Act.

         The  Trustees  of  the  Trust  are  the  same  as the  Trustees  of the
Portfolio.  In accordance with applicable state requirements,  a majority of the
disinterested Trustees have adopted written procedures reasonably appropriate to
deal with  potential  conflicts of interest  arising from the fact that the same
individuals  are Trustees of the Trust,  the Portfolio and the J.P. Morgan Funds
up to and including creating a separate board of trustees.

         Each Trustee is currently paid an annual fee of $75,000 (adjusted as of
April  1,  1997)  for  serving  as  Trustee  of the  Trust,  each of the  Master
Portfolios  (as defined  below),  the J.P.  Morgan Funds and J.P.  Morgan Series
Trust and is reimbursed  for expenses  incurred in connection  with service as a
Trustee.  The  Trustees may hold various  other  directorships  unrelated to the
Fund.
    


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                                                       -14-

<PAGE>



   
         Trustee  compensation  expenses  accrued by the Trust for the  calendar
year ended December 31, 1997 are set forth below.
<TABLE>
<CAPTION>

                                                                                    TOTAL TRUSTEE COMPENSATION
                                                                                    ACCRUED BY THE MASTER
                                                   AGGREGATE TRUSTEE                PORTFOLIOS (*), THE J.P.
                                                   COMPENSATION                     MORGAN FUNDS, J.P. MORGAN
NAME OF TRUSTEE                                    ACCRUED BY THE                   SERIES TRUST AND THE TRUST
                                                   TRUST DURING 1997                DURING 1997 (***)
                                                   -----------------                -----------------
<S>                                                <C>                              <C>
Frederick S. Addy, Trustee                         $
                                                                                    $
William G. Burns, Trustee                          $                                $
Arthur C. Eschenlauer, Trustee                     $                                $
Matthew Healey, Trustee(**),                       $                                $
  Chairman and Chief Executive
  Officer
Michael P. Mallardi, Trustee                       $                                $
</TABLE>

(*)      Includes  the  Portfolio  and 23 other  portfolios  (collectively,  the
         "Master Portfolios") for which Morgan acts as investment advisor.

(**) During 1997,  Pierpont Group, Inc. paid Mr. Healey, in his role as Chairman
     of Pierpont Group, Inc., compensation in the amount of $ , contributed $ to
     a defined  contribution plan on his behalf and paid $ in insurance premiums
     for his benefit.

(***)    No  investment  company  within  the  fund  complex  has a  pension  or
         retirement  plan.  Currently  there  are 18  investment  companies  (15
         investment companies comprising the Master Portfolios,  the J.P. Morgan
         Funds, the Trust and J.P. Morgan Series Trust) in the fund complex.

         The Trustees,  in addition to reviewing  actions of the Trust's and the
Portfolio's  various service  providers,  decide upon matters of general policy.
The  Portfolio and the Trust have entered into a Fund  Services  Agreement  with
Pierpont  Group,  Inc.  to assist  the  Trustees  in  exercising  their  overall
supervisory  responsibilities  over the affairs of the  Portfolio and the Trust.
Pierpont  Group,  Inc. was  organized  in July 1989 to provide  services for The
Pierpont Family of Funds,  and the Trustees are the equal and sole  shareholders
of Pierpont Group,  Inc. The Trust and the Portfolio have agreed to pay Pierpont
Group,  Inc. a fee in an amount  representing its reasonable costs in performing
these  services  to the  Trust,  the  Portfolio  and  certain  other  registered
investment  companies  subject to similar  agreements with Pierpont Group,  Inc.
These costs are periodically reviewed by the Trustees.  The principal offices of
Pierpont Group, Inc. are located at 461 Fifth Avenue, New York, New York 10017.

         The  aggregate  fees paid to Pierpont  Group,  Inc. by the Fund and the
Portfolio during the indicated fiscal years are set forth below:

FUND -- For the fiscal  years  ended  August 31,  1995,  1996 and 1997:  $8,400,
$8,391 and $6,074.
    

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<PAGE>



   
PORTFOLIO  -- For the  fiscal  years  ended  August  31,  1995,  1996 and  1997:
$110,325, $62,310 and $43,285.
    
       

OFFICERS

   
         The Trust's and Portfolio's  executive  officers (listed below),  other
than  the  Chief  Executive  Officer,  are  provided  and  compensated  by Funds
Distributor,  Inc.  ("FDI"),  a  wholly  owned  indirect  subsidiary  of  Boston
Institutional  Group,  Inc.  The  officers  conduct and  supervise  the business
operations of the Trust and the  Portfolio.  The Trust and the Portfolio have no
employees.

         The  officers  of  the  Trust  and  the  Portfolio,   their   principal
occupations  during the past five years and dates of birth are set forth  below.
Unless otherwise specified,  each officer holds the same position with the Trust
and the Portfolio. The business address of each of the officers unless otherwise
noted  is  Funds  Distributor,  Inc.,  60  State  Street,  Suite  1300,  Boston,
Massachusetts
02109.

         MATTHEW HEALEY;  Chief  Executive  Officer;  Chairman,  Pierpont Group,
since prior to 1993. His address is Pine Tree Club Estates,  10286 Saint Andrews
Road, Boynton Beach, FL 33436. His date of birth is August 23, 1937.
    

         MARIE E. CONNOLLY;  Vice President and Assistant Treasurer.  President,
Chief Executive  Officer,  Chief Compliance Officer and Director of FDI, Premier
Mutual Fund  Services,  Inc.,  an  affiliate  of FDI  ("Premier  Mutual") and an
officer of certain  investment  companies advised or administered by the Dreyfus
Corporation ("Dreyfus") or its affiliates.  From December 1991 to July 1994, she
was President and Chief  Compliance  Officer of FDI. Her date of birth is August
1, 1957.

     DOUGLAS C. CONROY; Vice President and Assistant  Treasurer.  Assistant Vice
President  and Manager of Treasury  Services  and  Administration  of FDI and an
officer of certain  investment  companies  advised or administered by Dreyfus or
its  affiliates.  Prior to April 1997,  Mr.  Conroy was  Supervisor  of Treasury
Services and  Administration of FDI. From April 1993 to January 1995, Mr. Conroy
was a Senior Fund Accountant for Investors Bank & Trust Company.  Prior to March
1993, Mr. Conroy was employed as a fund accountant at The Boston  Company,  Inc.
His date of birth is March 31, 1969.
       

         RICHARD W. INGRAM;  President and  Treasurer.  Executive Vice President
and Director of Client Services and Treasury  Administration of FDI, Senior Vice
President  of Premier  Mutual and an officer of RCM  Capital  Funds,  Inc.,  RCM
Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund, Inc. and certain
investment  companies  advised or  administered  by Dreyfus or Harris  Trust and
Savings Bank ("Harris") or their respective affiliates. Prior to April 1997, Mr.
Ingram was Senior Vice  President  and  Director of Client  Service and Treasury
Administration  of FDI.  From March 1994 to November  1995,  Mr. Ingram was Vice
President and Division Manager of First Data Investor  Services Group, Inc. From
1989 to  1994,  Mr.  Ingram  was Vice  President,  Assistant  Treasurer  and Tax
Director  -  Mutual  Funds  of The  Boston  Company,  Inc.  His date of birth is
September 15, 1955.


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<PAGE>



     KAREN JACOPPO-WOOD;  Vice President and Assistant Secretary. Assistant Vice
President of FDI and an officer of RCM Capital Funds, Inc. and RCM Equity Funds,
Inc.,  Waterhouse  Investors  Cash  Management  Fund,  Inc.  and Harris or their
respective  affiliates.  From June 1994 to January 1996, Ms.  Jacoppo-Wood was a
Manager, SEC Registration, Scudder, Stevens & Clark, Inc. From 1988 to May 1994,
Ms.  Jacoppo-Wood  was a senior paralegal at The Boston Company  Advisors,  Inc.
("TBCA"). Her date of birth is December 29, 1966.

   
     ELIZABETH A. KEELEY; Vice President and Assistant Secretary. Vice President
and Senior  Counsel  of FDI and  Premier  Mutual  and an officer of RCM  Capital
Funds, Inc., RCM Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund,
Inc. and certain  investment  companies  advised or  administered  by Dreyfus or
Harris or their  respective  affiliates.  Prior to August 1996,  Ms.  Keeley was
Assistant  Vice  President  and  Counsel  of FDI and  Premier  Mutual.  Prior to
September 1995, Ms. Keeley was enrolled at Fordham  University School of Law and
received her JD in May 1995. Address: 200 Park Avenue, New York, New York 10166.
Her date of birth is September 14, 1969.

         CHRISTOPHER J. KELLEY; Vice President and Assistant Secretary.  Vice
President and Associate General Counsel of FDI and Premier Mutual and an officer
of Waterhouse Investors Cash Management Fund, Inc. and certain investment
companies advised or administered by Harris or its affiliates.  From April 1994
to July  1996, Mr. Kelley was Assistant Counsel at Forum Financial Group.  From
1992 to 1994, Mr. Kelley was employed by Putnam Investments in legal and
compliance capacities.  His date of birth is December 24, 1964.
    
       

     MARY A. NELSON; Vice President and Assistant Treasurer.  Vice President and
Manager of Treasury  Services and  Administration  of FDI and Premier Mutual, an
officer of RCM Capital Funds, Inc., RCM Equity Funds, Inc., Waterhouse Investors
Cash  Management  Fund,  Inc.  and  certain  investment   companies  advised  or
administered by Dreyfus or Harris or their respective  affiliates.  From 1989 to
1994,  Ms. Nelson was an Assistant  Vice  President  and Client  Manager for The
Boston Company, Inc. Her date of birth is April 22, 1964.
       

     MICHAEL S. PETRUCELLI;  Vice President and Assistant Secretary. Senior Vice
President and Director of Strategic  Client  Initiatives  for FDI since December
1996. From December 1989 through November 1996, Mr. Petrucelli was employed with
GE  Investments  where  he held  various  financial,  business  development  and
compliance  positions.  He also  served  as  Treasurer  of the GE  Funds  and as
Director of GE Investment  Services.  Address:  200 Park Avenue,  New York,  New
York, 10166. His date of birth is May 18, 1961.

   
     JOSEPH F. TOWER III; Vice President and Assistant Treasurer. Executive Vice
President,  Treasurer and Chief Financial Officer,  Chief Administrative Officer
and  Director  Of FDI.  Senior Vice  President,  Treasurer  and Chief  Financial
Officer,  Chief  Administrative  Officer and  Director of Premier  Mutual and an
officer  of  Waterhouse   Investors  Cash  Management  Fund,  Inc.  and  certain
investment companies advised or administered by Dreyfus or its affiliates. Prior
to April  1997,  Mr.  Tower  was  Senior  Vice  President,  Treasurer  and Chief
Financial Officer,  Chief Administrative  Officer and Director of FDI. From July
1988 to November  1993, Mr. Tower was Financial  Manager of The Boston  Company,
Inc. His date of birth is June 13, 1962.
    

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                                                       -17-

<PAGE>




INVESTMENT ADVISOR

   
         The  investment  advisor  to the  Portfolio  is Morgan  Guaranty  Trust
Company of New York, a wholly owned subsidiary of J.P. Morgan & Co. Incorporated
("J.P. Morgan"), a bank holding company organized under the laws of the State of
Delaware.  The Advisor, whose principal offices are at 60 Wall Street, New York,
New York 10260, is a New York trust company which conducts a general banking and
trust  business.  The  Advisor is subject  to  regulation  by the New York State
Banking  Department and is a member bank of the Federal Reserve System.  Through
offices  in New York  City  and  abroad,  the  Advisor  offers  a wide  range of
services, primarily to governmental, institutional, corporate and high net worth
individual customers in the United States and throughout the world.

         J.P.  Morgan,  through  the  Advisor  and other  subsidiaries,  acts as
investment advisor to individuals,  governments,  corporations, employee benefit
plans, mutual funds and other institutional investors with combined assets under
management of $240 billion.
    

         J.P.  Morgan has a long history of service as adviser,  underwriter and
lender to an extensive  roster of major companies and as a financial  advisor to
national  governments.  The firm,  through its  predecessor  firms,  has been in
business for over a century and has been managing investments since 1913.

   
         The basis of the Advisor's investment process is fundamental investment
research as the firm  believes  that  fundamentals  should  determine an asset's
value over the long  term.  J.P.  Morgan  currently  employs  over 100 full time
research  analysts,  among the largest  research staffs in the money  management
industry,  in its investment  management  divisions located in New York, London,
Tokyo,  Frankfurt,  Melbourne and Singapore to cover  companies,  industries and
countries on site.  In addition,  the  investment  management  divisions  employ
approximately 300 capital market  researchers,  portfolio  managers and traders.
The  Advisor's  fixed  income  investment  process is based on  analysis of real
rates, sector diversification and quantitative and credit analysis.

         The investment  advisory services the Advisor provides to the Portfolio
are not exclusive under the terms of the Advisory Agreement. The Advisor is free
to and does render similar  investment  advisory services to others. The Advisor
serves  as  investment  advisor  to  personal  investors  and  other  investment
companies and acts as fiduciary for trusts,  estates and employee benefit plans.
Certain of the assets of trusts and estates  under  management  are  invested in
common trust funds for which the Advisor  serves as trustee.  The accounts which
are managed or advised by the Advisor have varying investment objectives and the
Advisor invests assets of such accounts in investments substantially similar to,
or the same as, those which are expected to constitute the principal investments
of the Portfolio.  Such accounts are supervised by officers and employees of the
Advisor  who may also be acting in similar  capacities  for the  Portfolio.  See
"Portfolio Transactions."

         Sector  weightings  are  generally  similar  to a  benchmark  with  the
emphasis on security selection as the method to achieve  investment  performance
superior
    

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                                                       -18-

<PAGE>



   
to the  benchmark.  The benchmark for the Portfolio in which the Fund invests is
currently IBC/Donoghue's Tax Exempt Money Fund Average.
    

         J.P. Morgan Investment  Management Inc., also a wholly owned subsidiary
of J.P. Morgan, is a registered investment adviser under the Investment Advisers
Act of 1940, as amended,  which manages  employee benefit funds of corporations,
labor  unions  and  state  and  local  governments  and the  accounts  of  other
institutional investors,  including investment companies.  Certain of the assets
of employee  benefit  accounts  under its  management are invested in commingled
pension  trust  funds for which the  Advisor  serves  as  trustee.  J.P.  Morgan
Investment  Management Inc.  advises the Advisor on investment of the commingled
pension trust funds.

   
         The Portfolio is managed by officers of the Advisor who, in acting for
their customers, including the Portfolio, do not discuss their investment
decisions with any personnel of J.P. Morgan or any personnel of other divisions
of the Advisor or with any of its affiliated persons, with the exception of J.P.
Morgan Investment Management Inc. and certain other investment management
affiliates of J.P. Morgan.

         As compensation for the services  rendered and related expenses such as
salaries  of  advisory  personnel  borne by the  Advisor  under  the  Investment
Advisory Agreement,  the Portfolio has agreed to pay the Advisor a fee, which is
computed daily and may be paid monthly, equal to the annual rate of 0.20% of the
Portfolio's  average  daily  net  assets  up to $1  billion  and  0.10%  of  the
Portfolio's average daily net assets in excess of $1 billion.

         The Portfolio  paid the following  advisory fees to the Advisor for the
fiscal years ended August 31, 1995,  1996 and 1997:  $2,150,291,  $2,154,248 and
$2,267,159. See the Prospectus and below for applicable expense limitations.
    
       

   
         The  Investment  Advisory  Agreement  provides that it will continue in
effect for a period of two years after execution only if  specifically  approved
thereafter  annually  in the same  manner  as the  Distribution  Agreement.  See
"Distributor"   below.   The  Investment   Advisory   Agreement  will  terminate
automatically  if assigned and is  terminable  at any time without  penalty by a
vote of a majority of the Portfolio's Trustees, or by a vote of the holders of a
majority of the Portfolio's  outstanding voting securities,  on 60 days' written
notice to the  Advisor  and by the  Advisor  on 90 days'  written  notice to the
Portfolio. See "Additional Information."

         The  Glass-Steagall  Act and other  applicable laws generally  prohibit
banks such as the Advisor  from  engaging in the  business  of  underwriting  or
distributing  securities,  and the Board of  Governors  of the  Federal  Reserve
System has issued an  interpretation  to the effect that under these laws a bank
holding company registered under the federal Bank Holding Company Act or certain
subsidiaries thereof may not sponsor, organize, or control a registered open-end
investment company  continuously  engaged in the issuance of its shares, such as
the  Trust.  The  interpretation  does  not  prohibit  a  holding  company  or a
subsidiary  thereof from acting as  investment  advisor and custodian to such an
investment  company.  The Advisor  believes that it may perform the services for
the Portfolio  contemplated by the Advisory  Agreement  without violation of the
Glass-Steagall Act or other applicable  banking laws or regulations.  State laws
on this issue
    

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                                                       -19-

<PAGE>



   
may differ  from the  interpretation  of  relevant  federal  law,  and banks and
financial  institutions may be required to register as dealers pursuant to state
securities laws.  However,  it is possible that future changes in either federal
or state statutes and regulations concerning the permissible activities of banks
or trust companies, as well as further judicial or administrative  decisions and
interpretations  of present and future statutes and  regulations,  might prevent
the Advisor from continuing to perform such services for the Portfolio.

         If the Advisor were prohibited from acting as investment advisor to the
Portfolio,  it is expected that the Trustees of the Portfolio would recommend to
investors  that they  approve the  Portfolio's  entering  into a new  investment
advisory  agreement with another  qualified  investment  advisor selected by the
Trustees.

         Under separate agreements, Morgan also provides certain financial, fund
accounting  and  administrative  services  to the  Trust and the  Portfolio  and
shareholder  services  for the Trust.  See  "Services  Agent"  and  "Shareholder
Servicing" below.
    

DISTRIBUTOR

   
         FDI  serves as the  Trust's  exclusive  Distributor  and  holds  itself
available to receive  purchase  orders for the Fund's shares.  In that capacity,
FDI has been  granted  the right,  as agent of the Trust,  to solicit and accept
orders for the purchase of the Fund's shares in accordance with the terms of the
Distribution  Agreement  between  the  Trust  and FDI.  Under  the  terms of the
Distribution  Agreement  between FDI and the Trust, FDI receives no compensation
in its capacity as the Trust's distributor.

         The Distribution Agreement shall continue in effect with respect to the
Fund for a period of two years after  execution  only if it is approved at least
annually  thereafter  (i) by a vote of the  holders of a majority  of the Fund's
outstanding  shares or by its  Trustees  and (ii) by a vote of a majority of the
Trustees of the Trust who are not  "interested  persons" (as defined by the 1940
Act) of the parties to the Distribution  Agreement,  cast in person at a meeting
called for the purpose of voting on such approval (see "Trustees and Officers").
The  Distribution  Agreement will terminate  automatically if assigned by either
party  thereto  and is  terminable  at any time  without  penalty by a vote of a
majority of the Trustees of the Trust,  a vote of a majority of the Trustees who
are not  "interested  persons"  of the Trust,  or by a vote of the  holders of a
majority  of  the  Fund's   outstanding  shares  as  defined  under  "Additional
Information,"  in any case  without  payment of any penalty on 60 days'  written
notice to the other party. The principal  offices of FDI are located at 60 State
Street, Suite 1300, Boston, Massachusetts 02109.
    

CO-ADMINISTRATOR

   
         Under  Co-Administration  Agreements  with the Trust and the  Portfolio
dated  August 1,  1996,  FDI also  serves  as the  Trust's  and the  Portfolio's
Co-Administrator.  The Co-Administration Agreements may be renewed or amended by
the  respective  Trustees  without a  shareholder  vote.  The  Co-Administration
Agreements are terminable at any time without penalty by a vote of a majority of
    

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                                                       -20-

<PAGE>



   
the Trustees of the Trust or the Portfolio,  as applicable,  on not more than 60
days' written  notice nor less than 30 days' written  notice to the other party.
The  Co-Administrator  may subcontract  for the performance of its  obligations,
provided,  however,  that  unless  the Trust or the  Portfolio,  as  applicable,
expressly agrees in writing, the Co-Administrator shall be fully responsible for
the acts and  omissions  of any  subcontractor  as it would  for its own acts or
omissions. See "Services Agent" below.

         For its services under the Co-Administration  Agreements,  the Fund and
Portfolio have agreed to pay FDI fees equal to its allocable  share of an annual
complex-wide  charge of $425,000 plus FDI's out-of-pocket  expenses.  The amount
allocable  to the Fund or  Portfolio  is based on the ratio of its net assets to
the aggregate net assets of the Trust,  the Master  Portfolios and certain other
investment companies subject to similar agreements with FDI.

         The  table  below  sets  forth  for  the  Fund  and the  Portfolio  the
administrative  fees  paid to FDI  for the  fiscal  periods  indicated.  See the
Prospectus and below for applicable expense limitations.

FUND -- For the period  August 1, 1996  through  August 31,  1996 and the fiscal
year ended August 31, 1997: $525 and $6,410.

PORTFOLIO  -- For the period  August 1, 1996  through  August  31,  1996 and the
fiscal year ended August 31, 1997: $2,284 and $25,082.
    
       

   
         The  table  below  sets  forth  for  the  Fund  and the  Portfolio  the
administrative  fees  paid to  Signature  Broker-Dealer  Services,  Inc.  (which
provided  distribution  and  administrative  services to the Trust and placement
agent and administrative  services to the Portfolio prior to August 1, 1996) for
the  fiscal  periods  indicated.  See the  Prospectus  and below for  applicable
expense limitations.

FUND -- For the fiscal year ended  August 31, 1995 and the period  September  1,
1995 through July 31, 1996: $22,290 and $23,755.

PORTFOLIO -- For the fiscal year ended August 31, 1995 and the period  September
1, 1995 through July 31, 1996: $72,729 and $110,848.
    
       

SERVICES AGENT

   
         The Trust,  on behalf of the Fund,  and the Portfolio have entered into
Administrative  Services  Agreements  (the  "Services  Agreements")  with Morgan
pursuant to which Morgan is responsible for certain  administrative  and related
services  provided to the Fund and  Portfolio.  The Services  Agreements  may be
terminated at any time, without penalty, by the Trustees or Morgan, in each case
on not more  than 60 days' nor less  than 30 days'  written  notice to the other
party.

         Under the Services  Agreements,  the Fund and the Portfolio have agreed
to pay  Morgan  fees  equal to its  allocable  share of an  annual  complex-wide
charge. This charge is calculated daily based on the aggregate net assets of the
Master  Portfolios and J.P. Morgan Series Trust in accordance with the following
annual
    

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                                                       -21-

<PAGE>



   
schedule:  0.09% on the first $7 billion of their  aggregate  average  daily net
assets  and 0.04% of their  aggregate  average  daily net assets in excess of $7
billion,  less the complex-wide  fees payable to FDI. The portion of this charge
payable by the Fund and Portfolio is determined by the proportionate  share that
its net assets bear to the total net assets of the Trust, the Master Portfolios,
the other investors in the Master  Portfolios for which Morgan provides  similar
services and J.P. Morgan Series Trust.

         Under prior administrative  services agreements in effect from December
29, 1995  through  July 31, 1996 with Morgan,  the  Portfolio  paid Morgan a fee
equal to its proportionate share of an annual  complex-wide  charge. This charge
was calculated daily based on the aggregate net assets of the Master  Portfolios
in accordance with the following schedule:  0.06% of the first $7 billion of the
Master  Portfolios'  aggregate average daily net assets, and 0.03% of the Master
Portfolios' aggregate average daily net assets in excess of $7 billion. Prior to
December 29, 1995,  the Trust and the Portfolio  had entered into  Financial and
Fund  Accounting  Services  Agreements  with  Morgan,  the  provisions  of which
included  certain of the activities  described  above and, prior to September 1,
1995, also included reimbursement of usual and customary expenses.

         The table below sets forth for the Fund and the Portfolio the fees paid
to Morgan,  net of fee waivers and  reimbursements,  as Services Agent.  See the
Prospectus and below for applicable expense limitations.

FUND -- For the fiscal years ended August 31, 1995,  1996 and 1997:  $(56,396)*,
$30,085 and $60,316.

PORTFOLIO  -- For the  fiscal  years  ended  August  31,  1995,  1996 and  1997:
$169,754, $205,419 and $397,340.
    
       

- ------------------------------------


(*)      Indicates a reimbursement by Morgan for expenses in excess of its fees
         under the Services Agreements. No fees were paid for the fiscal period.

CUSTODIAN AND TRANSFER AGENT

   
         State  Street Bank and Trust  Company  ("State  Street"),  225 Franklin
Street,  Boston,  Massachusetts 02110, serves as the Trust's and the Portfolio's
custodian  and fund  accounting  agent  and the  Fund's  transfer  and  dividend
disbursing  agent.  Pursuant  to  the  Custodian  Contracts,   State  Street  is
responsible  for  maintaining  the books of account  and  records  of  portfolio
transactions  and  holding  portfolio  securities  and cash.  In  addition,  the
Custodian  has entered into  subcustodian  agreements on behalf of the Portfolio
with Bankers  Trust  Company for the purpose of holding TENR Notes and with Bank
of New York and Chemical Bank, N.A. for the purpose of holding certain  variable
rate demand notes. The Custodian  maintains  portfolio  transaction  records. As
transfer agent and dividend  disbursing  agent,  State Street is responsible for
maintaining  account  records  detailing  the  ownership  of Fund shares and for
crediting  income,  capital  gains  and  other  changes  in share  ownership  to
shareholder accounts.
    


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                                                       -22-

<PAGE>



SHAREHOLDER SERVICING

   
         The  Trust  on  behalf  of the  Fund  has  entered  into a  Shareholder
Servicing  Agreement  with Morgan  pursuant to which Morgan acts as  shareholder
servicing agent for its customers and for other Fund investors who are customers
of a Financial  Professional.  Under this  agreement,  Morgan is responsible for
performing  shareholder account,  administrative and servicing functions,  which
include but are not limited to, answering inquiries regarding account status and
history,  the manner in which  purchases and  redemptions  of Fund shares may be
effected,  and certain other matters pertaining to the Fund; assisting customers
in  designating  and  changing  dividend  options,   account   designations  and
addresses;  providing  necessary  personnel and  facilities  to  coordinate  the
establishment  and  maintenance  of  shareholder  accounts  and records with the
Fund's transfer agent; transmitting purchase and redemption orders to the Fund's
transfer  agent and arranging  for the wiring or other  transfer of funds to and
from  customer  accounts  in  connection  with orders to purchase or redeem Fund
shares; verifying purchase and redemption orders, transfers among and changes in
accounts;  informing the  Distributor of the gross amount of purchase orders for
Fund  shares;  monitoring  the  activities  of the Fund's  transfer  agent;  and
providing other related services.

         Under the Shareholder  Servicing Agreement,  the Fund has agreed to pay
Morgan for these services a fee at the annual rate (expressed as a percentage of
the average  daily net asset value of Fund shares  owned by or for  shareholders
for whom Morgan is acting as shareholder  servicing agent) of 0.05%. Morgan acts
as  shareholder  servicing  agent for all  shareholders.  See the Prospectus and
below for applicable expense limitations.

         The  table  below  sets  forth  for the  Fund  listed  the  shareholder
servicing   fees  paid  by  the  Fund  to  Morgan,   net  of  fee   waivers  and
reimbursements,  for  the  fiscal  periods  indicated.  See  "Expenses"  in  the
Prospectus and below for applicable expense limitations.

         The shareholder  servicing fees paid by the Fund to Morgan,  net of fee
waivers and  reimbursements,  for the fiscal years ended August 31, 1995,  1996,
and 1997 were as follows:  $96,667,  $103,262 and $97,098,  of which $50,458 was
waived for the period February 10, 1997 through August 31, 1997.

         As discussed under  "Investment  Advisor," the  Glass-Steagall  Act and
other  applicable  laws and  regulations  limit the  activities  of bank holding
companies  and  certain of their  subsidiaries  in  connection  with  registered
open-end investment companies. The activities of Morgan in acting as shareholder
servicing agent for Fund shareholders under the Shareholder  Servicing Agreement
and providing  administrative  services to the Fund and the Portfolio  under the
Services  Agreements  and in  acting  as  Advisor  to the  Portfolio  under  the
Investment Advisory Agreement may raise issues under these laws. However, Morgan
believes that it may properly  perform these  services and the other  activities
described in the Prospectus without violation of the Glass-Steagall Act or other
applicable banking laws or regulations.
    

         If Morgan were  prohibited from providing any of the services under the
Shareholder Servicing Agreement and the Services Agreements, the Trustees would

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<PAGE>



   
seek an  alternative  provider of such services.  In such event,  changes in the
operation of the Fund or the Portfolio  might occur and a  shareholder  might no
longer be able to avail himself or herself of any services  then being  provided
to shareholders by Morgan.
    

INDEPENDENT ACCOUNTANTS

   
         The  independent  accountants  of the Trust and the Portfolio are Price
Waterhouse  LLP, 1177 Avenue of the Americas,  New York,  New York 10036.  Price
Waterhouse LLP conducts an annual audit of the financial  statements of the Fund
and the Portfolio,  assists in the  preparation  and/or review of the Fund's and
the Portfolio's  federal and state income tax returns and consults with the Fund
and the  Portfolio  as to matters of  accounting  and federal  and state  income
taxation.
    

EXPENSES

   
         In addition to the fees payable to Pierpont Group, Inc., Morgan and FDI
under various  agreements  discussed under "Trustees and Officers,"  "Investment
Advisor,"  "Co-Administrator and Distributor," "Services Agent" and "Shareholder
Servicing"  above,  the Fund and the  Portfolio  are  responsible  for usual and
customary expenses  associated with their respective  operations.  Such expenses
include organization expenses, legal fees, accounting expenses, insurance costs,
the  compensation  and expenses of the  Trustees,  costs  associated  with their
registration   under  federal   securities  laws,  and  extraordinary   expenses
applicable  to the Fund or the  Portfolio.  For the  Fund,  such  expenses  also
include  transfer,  registrar  and dividend  disbursing  costs,  the expenses of
printing and mailing reports, notices and proxy statements to Fund shareholders,
and filing fees under state  securities  laws. For the Portfolio,  such expenses
also include custodian fees and brokerage expenses. Under fee arrangements prior
to  September  1,  1995,   Morgan  as  Services   Agent  was   responsible   for
reimbursements  to the Trust  and the  Portfolio  and the  usual  and  customary
expenses  described above (excluding  organization and  extraordinary  expenses,
custodian fees and brokerage  expenses).  For additional  information  regarding
waivers or expense subsidies, see the Prospectus.
    

PURCHASE OF SHARES

   
         Investors  may open Fund  accounts and purchase  shares as described in
the  Prospectus.  References in the  Prospectus and this Statement of Additional
Information to customers of Morgan or a Financial Professional include customers
of their affiliates and references to transactions by customers with Morgan or a
Financial  Professional  include  transactions with their affiliates.  Only Fund
investors  who are using  the  services  of a  financial  institution  acting as
shareholder servicing agent pursuant to an agreement with the Trust on behalf of
the Fund may make transactions in shares of the Fund.

         The Fund may,  at its own  option,  accept  securities  in payment  for
shares. The securities  delivered in such a transaction are valued by the method
described in "Net Asset Value" as of the day the Fund  receives the  securities.
This is a taxable transaction to the shareholder.  Securities may be accepted in
payment  for shares only if they are,  in the  judgment  of Morgan,  appropriate
investments for the Portfolio.  In addition,  securities accepted in payment for
shares must:
    

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                                                       -24-

<PAGE>



   
(i) meet  the  investment  objective  and  policies  of the  Portfolio;  (ii) be
acquired by the Fund for investment and not for resale (other than for resale to
the Portfolio);  and (iii) be liquid  securities  which are not restricted as to
transfer  either by law or liquidity of market.  The Fund  reserves the right to
accept or reject at its own option any and all securities offered in payment for
its shares.

         Prospective  investors may purchase  shares with the  assistance of a a
Financial Professional, and the Financial Professional may charge the investor a
fee for this service and other services it provides to its customers.
    

REDEMPTION OF SHARES

   
         Investors   may  redeem   shares  as  described   in  the   Prospectus.
Shareholders redeeming shares of the Fund should be aware that the Fund attempts
to maintain a stable net asset value of $1.00 per share;  however,  there can be
no assurance that it will be able to continue to do so, and in that case the net
asset  value  of  the  Fund's   shares  might  deviate  from  $1.00  per  share.
Accordingly,  a redemption  request  might result in payment of a dollar  amount
which differs from the number of shares redeemed. See "Net Asset Value" below.

         If the Trust,  on behalf of the Fund, and the Portfolio  determine that
it would be  detrimental to the best interest of the remaining  shareholders  of
the Fund to make  payment  wholly or partly in cash,  payment of the  redemption
price may be made in whole or in part by a  distribution  in kind of  securities
from the Portfolio,  in lieu of cash, in conformity  with the applicable rule of
the SEC. If shares are redeemed in kind, the redeeming  shareholder  might incur
transaction  costs in  converting  the assets  into cash.  The method of valuing
portfolio  securities is described  under "Net Asset Value," and such  valuation
will be made as of the same time the redemption price is determined.  The Trust,
on behalf of the Fund,  has  elected to be governed by Rule 18f-1 under the 1940
Act pursuant to which the Portfolio is obligated to redeem shares solely in cash
up to the lesser of  $250,000  or one percent of the net asset value of the Fund
during any 90-day  period for any one  shareholder.  The Trust will  redeem Fund
shares in kind only if it has received a redemption  in kind from the  Portfolio
and therefore  shareholders  of the Fund that receive  redemptions  in kind will
receive  securities of the  Portfolio.  The Portfolio has advised the Trust that
the Portfolio will not redeem in kind except in  circumstances in which the Fund
is permitted to redeem in kind.

         FURTHER REDEMPTION  INFORMATION.  The Trust, on behalf of the Fund, and
the  Portfolio  reserve  the right to  suspend  the right of  redemption  and to
postpone the date of payment  upon  redemption  as follows:  (i) for up to seven
days,  (ii) during  periods when the New York Stock Exchange is closed for other
than  weekends and holidays or when trading on such  Exchange is  restricted  as
determined by the SEC by rule or  regulation,  (iii) during  periods in which an
emergency,  as  determined  by the  SEC,  exists  that  causes  disposal  by the
Portfolio of, or evaluation of the net asset value of, its portfolio  securities
to be unreasonable or  impracticable,  or (iv) for such other periods as the SEC
may permit.
    


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<PAGE>



EXCHANGE OF SHARES

   
         An  investor  may  exchange  shares  from the Fund into any other  J.P.
Morgan  Institutional  Fund,  J.P.  Morgan Fund, or shares of J.P. Morgan Series
Trust, as described in the Prospectus. For complete information,  the Prospectus
as it relates to the Fund into  which a  transfer  is being made  should be read
prior to the  transfer.  Requests  for  exchange  are made in the same manner as
requests for  redemptions.  See "Redemption of Shares." Shares of the Fund to be
acquired are purchased for settlement when the proceeds from  redemption  become
available.  The  Trust  reserves  the right to  discontinue,  alter or limit the
exchange privilege at any time.
    

DIVIDENDS AND DISTRIBUTIONS

   
         The Fund declares and pays dividends and  distributions as described in
the Prospectus.

     Net investment  income of the Fund consists of accrued interest or discount
and amortized premium,  less the accrued expenses of the Fund applicable to that
dividend period including the fees payable to Morgan. See "Net Asset Value."

         Determination  of the  net  income  for the  Fund is made at the  times
described in the Prospectus;  in addition,  net investment income for days other
than  business  days is  determined at the time net asset value is determined on
the prior business day.

         If a shareholder has elected to receive  dividends  and/or capital gain
distributions  in cash and the  postal or other  delivery  service  is unable to
deliver  checks to the  shareholder's  address  of  record,  such  shareholder's
distribution  option will  automatically be converted to having all dividend and
other distributions  reinvested in additional shares. No interest will accrue on
amounts represented by uncashed distribution or redemption checks.
    

NET ASSET VALUE

   
         The Fund  computes  its net asset  value once  daily on Monday  through
Friday as described in the Prospectus.  The net asset value will not be computed
on the day the following  legal  holidays are observed:  New Year's Day,  Martin
Luther King, Jr. Day, Presidents' Day, Good Friday,  Memorial Day,  Independence
Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving Day, and Christmas Day.
In the event that trading in the money  markets is scheduled to end earlier than
the close of the New York Stock  Exchange in observance of these  holidays,  the
Fund and Portfolio  would expect to close for purchases and  redemptions an hour
in  advance  of the end of  trading  in the  money  markets.  The  Fund  and the
Portfolio may also close for purchases  and  redemptions  at such other times as
may be determined by the Board of Trustees to the extent permitted by applicable
law.  On any  business  day  when  the  Public  Securities  Association  ("PSA")
recommends that the securities  market close early,  the Fund reserves the right
to cease accepting  purchase and redemption  orders for same business day credit
at the time PSA recommends  that the securities  market close.  On days the Fund
closes early,  purchase and redemption orders received after the PSA-recommended
closing time
    

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                                                       -26-

<PAGE>



   
will be credited  the next  business  day.  The days on which net asset value is
determined are the Fund's business days.

         The net  asset  value of the Fund is equal to the  value of the  Fund's
investment in the Portfolio  (which is equal to the Fund's pro rata share of the
total  investment of the Fund and of any other  investors in the Portfolio  less
the  Fund's  pro rata  share of the  Portfolio's  liabilities)  less the  Fund's
liabilities.  The  following  is a  discussion  of the  procedures  used  by the
Portfolio in valuing its assets.

         The Portfolio's  portfolio  securities are valued by the amortized cost
method.  The purpose of this method of  calculation  is to attempt to maintain a
constant net asset value per share of the Fund of $1.00.  No  assurances  can be
given that this goal can be  attained.  The  amortized  cost method of valuation
values a security at its cost at the time of purchase and  thereafter  assumes a
constant amortization to maturity of any discount or premium,  regardless of the
impact of fluctuating interest rates on the market value of the instrument. If a
difference  of  more  than  1/2 of 1%  occurs  between  valuation  based  on the
amortized  cost method and valuation  based on market  value,  the Trustees will
take steps  necessary  to reduce such  deviation,  such as  changing  the Fund's
dividend policy,  shortening the average portfolio maturity,  realizing gains or
losses,  or reducing the number of  outstanding  Fund shares.  Any  reduction of
outstanding shares will be effected by having each shareholder contribute to the
Fund's capital the necessary  shares on a pro rata basis.  Each shareholder will
be deemed to have  agreed to such  contribution  in these  circumstances  by his
investment in the Fund.  See "Taxes."
    

PERFORMANCE DATA

   
         From time to time,  the Fund may quote  performance  in terms of yield,
actual  distributions,  total return or capital  appreciation in reports,  sales
literature  and  advertisements  published  by the  Trust.  Current  performance
information  for the Fund may be obtained by calling the number  provided on the
cover page of this Statement of Additional Information.

         YIELD QUOTATIONS.  As required by regulations of the SEC, current yield
for the Fund is  computed by  determining  the net change  exclusive  of capital
changes in the value of a hypothetical  pre-existing account having a balance of
one share at the  beginning  of a seven-day  calendar  period,  dividing the net
change in account  value of the  account at the  beginning  of the  period,  and
multiplying the return over the seven-day  period by 365/7.  For purposes of the
calculation, net change in account value reflects the value of additional shares
purchased with dividends from the original share and dividends  declared on both
the original share and any such additional shares, but does not reflect realized
gains or losses or unrealized appreciation or depreciation.  Effective yield for
the Fund is computed by  annualizing  the  seven-day  return with all  dividends
reinvested in additional  Fund shares.  The tax equivalent  yield is computed by
first  computing  the yield as  discussed  above.  Then the portion of the yield
attributable to securities the income of which was exempt for federal income tax
purposes is  determined.  This portion of the yield is then divided by one minus
the stated assumed federal income tax rate for individuals and then added to the
portion of
    

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                                                       -27-

<PAGE>



   
the yield that is not attributable to securities, the income of which was tax
exempt.

     Historical  yield  information for the period ended December 31, 1996 is as
follows:  7-day current yield: %; 7-day tax equivalent  yield at 39.6% tax rate:
%; 7-day effective yield: %.

         Historical  performance  information  for any period or portion thereof
prior to the  establishment  of the Fund  will be that of its  predecessor  J.P.
Morgan  Fund,  as  permitted  by  applicable  SEC  staff  interpretations.   The
applicable  financial  information  in the  registration  statement for the J.P.
Morgan Funds  (Registration Nos. 033-54632 and 811-07340) is incorporated herein
by reference.

     Historical  return  information  for the Fund for the period ended December
31, 1996 is as follows:  Average annual total return,  1 year: %; Average annual
total return,  5 years:  %; average annual total return,  10 years: %; aggregate
total return,  1 year: %; aggregate  total return,  5 years:  %; aggregate total
return, 10 years: %.
    

         Aggregate total returns,  reflecting the cumulative  percentage  change
over a measuring period, may also be calculated.

   
         GENERAL.  The Fund's  performance will vary from time to time depending
upon market  conditions,  the  composition of the  Portfolio,  and its operating
expenses. Consequently, any given performance quotation should not be considered
representative of the Fund's performance for any specified period in the future.
In addition,  because performance will fluctuate, it may not provide a basis for
comparing  an  investment  in the  Fund  with  certain  bank  deposits  or other
investments that pay a fixed yield or return for a stated period of time.

         Comparative  performance  information  may be used from time to time in
advertising the Fund's shares,  including  appropriate  market indices including
the benchmarks  indicated under  "Investment  Advisor" above or data from Lipper
Analytical  Services,  Inc., Micropal,  Inc., Ibbotson  Associates,  Morningstar
Inc., the Dow Jones Industrial Average and other industry publications.
    
       

PORTFOLIO TRANSACTIONS

   
     The Advisor  places orders for the Portfolio for all purchases and sales of
portfolio  securities,  enters into  repurchase  agreements,  and may enter into
reverse  repurchase  agreements  and execute  loans of portfolio  securities  on
behalf of the Portfolio. See "Investment Objectives and Policies."
    

         Fixed  income and debt  securities  and  municipal  bonds and notes are
generally  traded at a net price with dealers  acting as principal for their own
accounts without a stated commission. The price of the security usually includes
profit to the dealers. In underwritten offerings,  securities are purchased at a
fixed  price  which  includes  an amount  of  compensation  to the  underwriter,
generally referred to as the underwriter's  concession or discount. On occasion,
certain  securities may be purchased  directly from an issuer,  in which case no
commissions or discounts are paid.


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                                                       -28-

<PAGE>



   
         Portfolio transactions for the Portfolio will be undertaken principally
to accomplish the Portfolio's objective in relation to expected movements in the
general level of interest rates. The Portfolio may engage in short-term  trading
consistent  with its  objective.  See  "Investment  Objective  and  Policies  --
Portfolio  Turnover."  The Portfolio  will not seek profits  through  short-term
trading,  but the Portfolio may dispose of any portfolio  security  prior to its
maturity if it believes  such  disposition  is  appropriate  even if this action
realizes profits or losses.

         In  connection  with  portfolio  transactions  for the  Portfolio,  the
Advisor intends to seek the best price and execution on a competitive  basis for
both purchases and sales of securities.

         The  Portfolio  has a  policy  of  investing  only in  securities  with
maturities  of less than 397 days,  which  policy will result in high  portfolio
turnover. Since brokerage commissions are not normally paid on investments which
the  Portfolio  makes,  turnover  resulting  from such  investments  should  not
adversely affect the net asset value or net income of the Portfolio.

         Subject to the  overriding  objective  of obtaining  the best  possible
execution  of orders,  the  Advisor  may  allocate a portion of the  Portfolio's
brokerage  transactions to affiliates of the Advisor. In order for affiliates of
the  Advisor  to  effect  any  portfolio  transactions  for the  Portfolio,  the
commissions,  fees or other  remuneration  received by such  affiliates  must be
reasonable  and fair compared to the  commissions,  fees, or other  remuneration
paid to other  brokers in  connection  with  comparable  transactions  involving
similar  securities  being  purchased or sold on a securities  exchange during a
comparable period of time. Furthermore, the Trustees of the Portfolio, including
a majority  of the  Trustees  who are not  "interested  persons,"  have  adopted
procedures which are reasonably designed to provide that any commissions,  fees,
or other  remuneration paid to such affiliates are consistent with the foregoing
standard.

         Portfolio  securities  will not be purchased from or through or sold to
or through the  Co-Administrator,  the  Distributor  or the Advisor or any other
"affiliated  person"  (as  defined  in the  1940  Act) of the  Co-Administrator,
Distributor  or Advisor when such entities are acting as  principals,  except to
the extent  permitted  by law. In  addition,  the  Portfolio  will not  purchase
securities  during the existence of any  underwriting  group relating thereto of
which the  Advisor or an  affiliate  of the  Advisor is a member,  except to the
extent permitted by law.

         On those  occasions  when the Advisor  deems the  purchase or sale of a
security to be in the best interests of the Portfolio as well as other customers
including other  Portfolios,  the Advisor to the extent  permitted by applicable
laws and regulations,  may, but is not obligated to, aggregate the securities to
be sold or purchased  for the  Portfolio  with those to be sold or purchased for
other  customers in order to obtain best  execution,  including  lower brokerage
commissions  if  appropriate.  In such event,  allocation  of the  securities so
purchased or sold as well as any expenses  incurred in the  transaction  will be
made  by the  Advisor  in the  manner  it  considers  to be most  equitable  and
consistent with its fiduciary  obligations to the Portfolio.  In some instances,
this procedure might adversely affect the Portfolio.
    

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                                                       -29-

<PAGE>



MASSACHUSETTS TRUST

   
         The  Trust  is  a  trust  fund  of  the  type   commonly   known  as  a
"Massachusetts  business  trust" of which the Fund is a  separate  and  distinct
series.  A copy of the  Declaration  of  Trust  for the  Trust is on file in the
office of the Secretary of The Commonwealth of Massachusetts. The Declaration of
Trust and the  By-Laws of the Trust are  designed  to make the Trust  similar in
most respects to a Massachusetts business corporation. The principal distinction
between the two forms concerns shareholder liability described below.

         Effective  January 1, 1997, the name of the Trust was changed from "The
JPM Institutional Funds" to "J.P. Morgan  Institutional  Funds," and each Fund's
name changed accordingly.

         Under  Massachusetts  law,  shareholders  of  such a trust  may,  under
certain circumstances, be held personally liable as partners for the obligations
of the  trust  which is not the case for a  corporation.  However,  the  Trust's
Declaration of Trust provides that the shareholders  shall not be subject to any
personal  liability  for the acts or  obligations  of the  Fund  and that  every
written agreement,  obligation,  instrument or undertaking made on behalf of the
Fund shall  contain a  provision  to the effect  that the  shareholders  are not
personally liable thereunder.

         No  personal  liability  will  attach  to the  shareholders  under  any
undertaking  containing such provision when adequate notice of such provision is
given,  except  possibly in a few  jurisdictions.  With  respect to all types of
claims in the latter jurisdictions,  (i) tort claims, (ii) contract claims where
the  provision  referred to is omitted  from the  undertaking,  (iii) claims for
taxes,  and  (iv)  certain  statutory  liabilities  in  other  jurisdictions,  a
shareholder  may be held  personally  liable to the extent  that  claims are not
satisfied by the Fund. However, upon payment of such liability,  the shareholder
will be  entitled to  reimbursement  from the  general  assets of the Fund.  The
Trustees  intend to conduct the  operations  of the Trust in such a way so as to
avoid,  as  far  as  possible,   ultimate  liability  of  the  shareholders  for
liabilities of the Fund.

         The Trust's  Declaration of Trust further provides that the name of the
Trust refers to the Trustees  collectively  as Trustees,  not as  individuals or
personally, that no Trustee, officer, employee or agent of the Fund is liable to
the Fund or to a shareholder,  and that no Trustee, officer,  employee, or agent
is liable to any third  persons  in  connection  with the  affairs  of the Fund,
except  as such  liability  may  arise  from his or its own bad  faith,  willful
misfeasance, gross negligence or reckless disregard of his or its duties to such
third persons. It also provides that all third persons shall look solely to Fund
property for  satisfaction  of claims arising in connection  with the affairs of
the Fund. With the exceptions stated, the Trust's  Declaration of Trust provides
that a  Trustee,  officer,  employee,  or agent is  entitled  to be  indemnified
against all liability in connection with the affairs of the Fund.
    

         The Trust shall  continue  without  limitation  of time  subject to the
provisions in the Declaration of Trust  concerning  termination by action of the
shareholders or by action of the Trustees upon notice to the shareholders.

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                                                       -30-

<PAGE>




DESCRIPTION OF SHARES

   
         The Trust is an open-end management investment company organized as a
Massachusetts business trust in which the Fund represents a separate series of
shares of beneficial interest.  See "Massachusetts Trust."

         The  Declaration  of Trust  permits the  Trustees to issue an unlimited
number of full and  fractional  shares  ($0.001 par value) of one or more series
and  classes  within  any  series  and to divide or  combine  the shares (of any
series, if applicable) without changing the proportionate beneficial interest of
each shareholder in the Fund (or in the assets of other series,  if applicable).
Each share represents an equal proportional interest in the Fund with each other
share.  Upon liquidation of the Fund,  holders are entitled to share pro rata in
the net assets of the Fund available for distribution to such shareholders.  See
"Massachusetts  Trust."  Shares of the Fund  have no  preemptive  or  conversion
rights  and are fully  paid and  nonassessable.  The  rights of  redemption  and
exchange are  described in the  Prospectus  and  elsewhere in this  Statement of
Additional Information.
    

         The shareholders of the Trust are entitled to a full vote for each full
share held and to a fractional  vote for each fractional  share.  Subject to the
1940 Act,  the  Trustees  themselves  have the power to alter the number and the
terms of office of the Trustees,  to lengthen their own terms,  or to make their
terms of unlimited duration subject to certain removal  procedures,  and appoint
their own successors, PROVIDED, HOWEVER, that immediately after such appointment
the requisite  majority of the Trustees have been elected by the shareholders of
the Trust.  The voting rights of shareholders are not cumulative so that holders
of more than 50% of the shares  voting can, if they  choose,  elect all Trustees
being selected while the shareholders of the remaining shares would be unable to
elect any  Trustees.  It is the  intention of the Trust not to hold  meetings of
shareholders annually. The Trustees may call meetings of shareholders for action
by  shareholder  vote as may be  required  by either the 1940 Act or the Trust's
Declaration of Trust.

         Shareholders  of the Trust  have the  right,  upon the  declaration  in
writing or vote of more than two-thirds of its outstanding  shares,  to remove a
Trustee.  The Trustees will call a meeting of shareholders to vote on removal of
a Trustee upon the written  request of the record  holders of 10% of the Trust's
shares.  In addition,  whenever ten or more shareholders of record who have been
such for at least six months preceding the date of application,  and who hold in
the  aggregate  either shares having a net asset value of at least $25,000 or at
least 1% of the Trust's  outstanding  shares,  whichever is less, shall apply to
the  Trustees  in  writing,  stating  that they wish to  communicate  with other
shareholders  with a view to obtaining  signatures  to request a meeting for the
purpose of voting upon the  question  of removal of any Trustee or Trustees  and
accompanied by a form of communication  and request which they wish to transmit,
the Trustees  shall within five business days after receipt of such  application
either:  (1)  afford  to  such  applicants  access  to a list of the  names  and
addresses  of all  shareholders  as recorded  on the books of the Trust;  or (2)
inform such applicants as to the  approximate  number of shareholders of record,
and the approximate cost of mailing to them the proposed  communication and form
of request. If the Trustees elect

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                                                       -31-

<PAGE>



to follow the latter  course,  the  Trustees,  upon the written  request of such
applicants,  accompanied  by a tender of the  material  to be mailed  and of the
reasonable  expenses of mailing,  shall, with reasonable  promptness,  mail such
material to all  shareholders  of record at their  addresses  as recorded on the
books,  unless within five  business  days after such tender the Trustees  shall
mail to such  applicants  and file  with the  SEC,  together  with a copy of the
material to be mailed, a written  statement signed by at least a majority of the
Trustees  to the effect that in their  opinion  either  such  material  contains
untrue  statements  of fact or  omits  to  state  facts  necessary  to make  the
statements  contained  therein  not  misleading,  or  would be in  violation  of
applicable law, and specifying the basis of such opinion.  After opportunity for
hearing upon the objections  specified in the written  statements filed, the SEC
may, and if demanded by the Trustees or by such applicants shall, enter an order
either  sustaining one or more of such  objections or refusing to sustain any of
them.  If the  SEC  shall  enter  an  order  refusing  to  sustain  any of  such
objections,  or if, after the entry of an order  sustaining  one or more of such
objections,  the SEC shall find, after notice and opportunity for hearing,  that
all  objections  so  sustained  have  been  met,  and  shall  enter  an order so
declaring,  the Trustees shall mail copies of such material to all  shareholders
with reasonable promptness after the entry of such order and the renewal of such
tender.

   
         The  Trustees  have  authorized  the issuance and sale to the public of
shares of 24 series of the Trust.  The  Trustees  have no current  intention  to
create any  classes  within the initial  series or any  subsequent  series.  The
Trustees may, however, authorize the issuance of shares of additional series and
the  creation  of classes of shares  within  any series  with such  preferences,
privileges,  limitations  and voting and  dividend  rights as the  Trustees  may
determine.  The  proceeds  from the issuance of any  additional  series would be
invested in separate,  independently managed portfolios with distinct investment
objectives,  policies and restrictions,  and share purchase,  redemption and net
asset valuation procedures.  Any additional classes would be used to distinguish
among the rights of different  categories of shareholders,  as might be required
by future  regulations  or other  unforeseen  circumstances.  All  consideration
received  by the Trust for  shares of any  additional  series or class,  and all
assets in which such  consideration is invested,  would belong to that series or
class, subject only to the rights of creditors of the Trust and would be subject
to the liabilities  related  thereto.  Shareholders of any additional  series or
class will approve the adoption of any management  contract or distribution plan
relating to such series or class and of any changes in the  investment  policies
related thereto, to the extent required by the 1940 Act.

         For  information  relating to  mandatory  redemption  of Fund shares or
their redemption at the option of the Trust under certain circumstances, see the
Prospectus.

         As of  December  2, 1997,  the  following  owned of  record,  or to the
knowledge  of  management,  beneficially  owned more than 5% of the  outstanding
shares of the Fund:
    


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                                                       -32-

<PAGE>



TAXES

   
         The Fund  intends to  continue  to qualify  as a  regulated  investment
company under Subchapter M of the Code. As a regulated  investment company,  the
Fund must, among other things,  (a) derive at least 90% of its gross income from
dividends,  interest,  payments  with respect to loans of stock and  securities,
gains  from  the sale or other  disposition  of  stock,  securities  or  foreign
currency  and other  income  (including  but not limited to gains from  options,
futures,  and  forward  contracts)  derived  with  respect  to its  business  of
investing in such stock,  securities or foreign  currency;  (b) derive less than
30% of its gross income from the sale or other disposition of stock, securities,
options,  futures or forward  contracts (other than options,  futures or forward
contracts  on  foreign  currencies)  held less than  three  months,  or  foreign
currencies (or options, futures or forward contracts on foreign currencies) held
less than three  months,  but only if such  currencies  (or options,  futures or
forward contracts on foreign  currencies) are not directly related to the Fund's
principal  business of investing in stocks or securities (or options and futures
with respect to stocks or  securities);  and (c) diversify its holdings so that,
at the end of each quarter of its taxable year, (i) at least 50% of the value of
the Fund's total assets is  represented  by cash,  cash items,  U.S.  Government
securities,  securities  of other  regulated  investment  companies,  and  other
securities  limited, in respect of any one issuer, to an amount not greater than
5% of the Fund's total assets,  and 10% of the outstanding  voting securities of
such  issuer,  and (ii) not more than 25% of the  value of its  total  assets is
invested  in the  securities  of any one  issuer  (other  than  U.S.  Government
securities  or  securities  of  other  regulated  investment  companies).  As  a
regulated investment company, the Fund (as opposed to its shareholders) will not
be subject to federal income taxes on the net investment income and capital gain
that it distributes to its  shareholders,  provided that at least 90% of its net
investment  income and  realized  net  short-term  capital gain in excess of net
long-term  capital loss for the taxable year is distributed  in accordance  with
the Code's timing requirements.

         Under  the  Code,  the Fund will be  subject  to a 4%  excise  tax on a
portion of its  undistributed  taxable  income and capital  gains if it fails to
meet certain distribution requirements by the end of the calendar year. The Fund
intends to make distributions in a timely manner and accordingly does not expect
to be subject to the excise tax.

         For federal  income tax  purposes,  dividends  that are declared by the
Fund in  October,  November  or  December  as of a record date in such month and
actually paid in January of the  following  year will be treated as if they were
paid on December 31 of the year  declared.  Therefore,  such  dividends  will be
taxable to a shareholder in the year declared rather than the year paid.

         The Fund  intends to qualify to pay  exempt-interest  dividends  to its
shareholders  by having,  at the close of each quarter of its taxable  year,  at
least 50% of the value of its total assets consist of tax exempt securities.  An
exempt-interest dividend is that part of dividend distributions made by the Fund
which is properly  designated as consisting of interest  received by the Fund on
tax exempt securities. Shareholders will not incur any federal income tax on the
amount of  exempt-interest  dividends received by them from the Fund, other than
the alternative minimum tax under certain circumstances. In view of the Fund's
    

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                                                       -33-

<PAGE>



   
investment policies,  it is expected that a substantial portion of all dividends
will be  exempt-interest  dividends,  although  the Fund  may from  time to time
realize and  distribute  net  short-term  capital  gains and may invest  limited
amounts in taxable securities under certain circumstances.

         Distributions  of net  investment  income and realized  net  short-term
capital gain in excess of net long-term capital loss (other than exempt interest
dividends) are generally  taxable to shareholders of the Fund as ordinary income
whether such distributions are taken in cash or reinvested in additional shares.
Distributions  to  corporate  shareholders  of the Fund are not eligible for the
dividends received deduction. Distributions of net long-term capital gain (i.e.,
net long-term capital gain in excess of net short-term capital loss) are taxable
to  shareholders  of the Fund as long-term  capital gain,  regardless of whether
such  distributions  are taken in cash or reinvested  in  additional  shares and
regardless of how long a shareholder has held shares in the Fund.  Additionally,
any loss  realized  on a  redemption  or  exchange of shares of the Fund will be
disallowed to the extent the shares  disposed of are replaced within a period of
61  days  beginning  30 days  before  such  disposition,  such  as  pursuant  to
reinvestment of a dividend in shares of the Fund.

         To maintain a constant $1.00 per share net asset value, the Trustees of
the Trust may direct that the number of outstanding  shares be reduced pro rata.
If this  adjustment is made, it will reflect the lower market value of portfolio
securities and not realized  losses.  The adjustment may result in a shareholder
having more  dividend  income than net income in his account for a period.  When
the number of outstanding shares of the Fund is reduced, the shareholder's basis
in the shares of the Fund may be  adjusted  to reflect  the  difference  between
taxable income and net dividends  actually  distributed.  This difference may be
realized as a capital  loss when the shares are  liquidated.  Subject to certain
limited exceptions, capital losses cannot be used to offset ordinary income. See
"Net Asset Value."

         Gains or losses on sales of  portfolio  securities  will be  treated as
long-term capital gains or losses if the securities have been held for more than
one year  except in certain  cases  where a put is  acquired or a call option is
written  thereon or  straddle  rules are  otherwise  applicable.  Other gains or
losses on the sale of  securities  will be  short-term  capital gains or losses.
Gains  and  losses  on the  sale,  lapse  or other  termination  of  options  on
securities  will be  treated as gains and  losses  from the sale of  securities.
Except as described  below,  if an option written by the Portfolio  lapses or is
terminated through a closing transaction,  such as a repurchase by the Portfolio
of the option from its holder,  the Portfolio will realize a short-term  capital
gain or loss,  depending  on whether the premium  income is greater or less than
the amount paid by the Portfolio in the closing  transaction.  If securities are
purchased by the Portfolio  pursuant to the exercise of a put option  written by
it, the Portfolio will subtract the premium  received from its cost basis in the
securities purchased.

         Under the Code, gains or losses  attributable to disposition of foreign
currency  or to  certain  foreign  currency  contracts,  or to  fluctuations  in
exchange  rates between the time the Portfolio  accrues income or receivables or
expenses or other liabilities denominated in a foreign currency and the time the
Portfolio
    

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                                                       -34-

<PAGE>



   
actually collects such income or pays such liabilities, are generally treated as
ordinary income or ordinary loss. Similarly,  gains or losses on the disposition
of  debt  securities  held by the  Portfolio,  if any,  denominated  in  foreign
currency,  to the extent  attributable to fluctuations in exchange rates between
the  acquisition  and  disposition  dates are also treated as ordinary income or
loss.
    
       

         FOREIGN   SHAREHOLDERS.   Dividends  of  net   investment   income  and
distributions of realized net short-term gain in excess of net long-term loss to
a shareholder who, as to the United States,  is a nonresident  alien individual,
fiduciary  of  a  foreign  trust  or  estate,  foreign  corporation  or  foreign
partnership (a "foreign shareholder") will be subject to U.S. withholding tax at
the rate of 30% (or lower  treaty  rate) unless the  dividends  are  effectively
connected  with a U.S. trade or business of the  shareholder,  in which case the
dividends  will be subject to tax on a net income basis at the  graduated  rates
applicable to U.S. individuals or domestic  corporations.  Distributions treated
as long term capital gains to foreign  shareholders  will not be subject to U.S.
tax unless the  distributions  are effectively  connected with the shareholder's
trade or business in the United States or, in the case of a shareholder who is a
nonresident alien  individual,  the shareholder was present in the United States
for more than 182 days during the taxable year and certain other  conditions are
met.

   
         In  the  case  of a  foreign  shareholder  who is a  nonresident  alien
individual or foreign entity,  the Fund may be required to withhold U.S. federal
income tax as "backup withholding" at the rate of 31% from distributions treated
as long-term  capital gains and from the proceeds of  redemptions,  exchanges or
other dispositions of Fund shares unless IRS Form W-8 is provided.  Transfers by
gift of shares of the Fund by a foreign  shareholder who is a nonresident  alien
individual will not be subject to U.S. federal gift tax, but the value of shares
of the Fund held by such a shareholder at his or her death will be includible in
his or her gross estate for U.S. federal estate tax purposes.
    
       

   
         STATE AND LOCAL TAXES.  The Fund may be subject to state or local taxes
in jurisdictions in which the Fund is deemed to be doing business.  In addition,
the treatment of the Fund and its shareholders in those states which have income
tax laws  might  differ  from  treatment  under  the  federal  income  tax laws.
Shareholders  should consult their own tax advisors with respect to any state or
local taxes.

         OTHER  TAXATION.  The Trust is  organized as a  Massachusetts  business
trust and,  under current law,  neither the Trust nor the Fund is liable for any
income or franchise tax in The Commonwealth of Massachusetts,  provided that the
Fund continues to qualify as a regulated  investment  company under Subchapter M
of the Code.  The  Portfolio is organized as a New York trust.  The Portfolio is
not subject to any federal  income  taxation or income or  franchise  tax in the
State of New York or The  Commonwealth of  Massachusetts.  The investment by the
Fund in the  Portfolio  does not cause the Fund to be liable  for any  income or
franchise tax in the State of New York.
    

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                                                       -35-

<PAGE>



ADDITIONAL INFORMATION

         As used in this Statement of Additional Information and the Prospectus,
the term "majority of the outstanding  voting  securities" means the vote of (i)
67%  or  more  of  the  Fund's  shares  or the  Portfolio's  outstanding  voting
securities  present at a meeting,  if the holders of more than 50% of the Fund's
outstanding shares or the Portfolio's  outstanding voting securities are present
or represented by proxy, or (ii) more than 50% of the Fund's  outstanding shares
or the Portfolio's outstanding voting securities, whichever is less.

         Telephone  calls  to the  Fund,  Morgan  or  Financial Professionals as
shareholder servicing agent may be tape recorded. With respect to the securities
offered hereby,  this Statement of Additional  Information and the Prospectus do
not contain all the information included in the Trust's  Registration  Statement
filed  with  the SEC  under  the 1933 Act and the  Trust's  and the  Portfolio's
Registration  Statements  filed  under the 1940 Act.  Pursuant  to the rules and
regulations of the SEC,  certain  portions have been omitted.  The  Registration
Statements  including the exhibits filed therewith may be examined at the office
of the SEC in Washington D.C.

         Statements  contained in this Statement of Additional  Information  and
the Prospectus concerning the contents of any contract or other document are not
necessarily  complete,  and in each  instance,  reference is made to the copy of
such  contract  or  other  document  filed  as  an  exhibit  to  the  applicable
Registration  Statements.  Each such  statement  is qualified in all respects by
such reference.

   
         No dealer, salesman or any other person has been authorized to give any
information or to make any  representations,  other than those  contained in the
Prospectus and this Statement of Additional Information,  in connection with the
offer  contained  therein  and,  if given or made,  such  other  information  or
representations  must not be relied upon as having been authorized by any of the
Trust,  the  Fund or the  Distributor.  The  Prospectus  and this  Statement  of
Additional  Information  do  not  constitute  an  offer  by the  Fund  or by the
Distributor  to sell or solicit any offer to buy any of the  securities  offered
hereby in any  jurisdiction to any person to whom it is unlawful for the Fund or
the Distributor to make such offer in such jurisdictions.
    



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                                                       -36-

<PAGE>



FINANCIAL STATEMENTS

   
         The  following  financial  statements  and the report  thereon of Price
Waterhouse LLP of the Fund are incorporated  herein by reference from its annual
report  filing made with the SEC  pursuant to Section  30(b) of the 1940 Act and
Rule 30b2-1  thereunder.  The following  financial  report is available  without
charge upon request by calling JP Morgan Funds Services at (800)  766-7722.  The
Fund's financial statements include the financial statements of the Portfolio.
<TABLE>
<CAPTION>
    

                                                 Date of Semi-Annual                Date of Annual
                                                 Report; Date Semi-                 Report; Date Annual
                                                 Annual Report Filed;               Report Filed; and
Name of Fund                                     and Accession Number               Accession Number
- ------------------------------------------------ ---------------------------------  --------------------------------
<S>                                              <C>                                <C>
   
J.P. Morgan Institutional Tax                    N/A                                08/31/97
Exempt Money Market Fund                                                            10/  /97
                                                                                    0000912057-97-
- ------------------------------------------------ ---------------------------------  --------------------------------
</TABLE>
    

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                                                       -37-

<PAGE>



APPENDIX A

DESCRIPTION OF SECURITY RATINGS

STANDARD & POOR'S

CORPORATE AND MUNICIPAL BONDS

AAA      - Debt rated AAA has the highest ratings  assigned by Standard & Poor's
         to a debt  obligation.  Capacity to pay interest and repay principal is
         extremely strong.

AA   - Debt  rated AA has a very  strong  capacity  to pay  interest  and  repay
     principal and differs from the highest rated issues only in a small degree.

A    - Debt rated A has a strong  capacity to pay interest  and repay  principal
     although it is somewhat more  susceptible to the adverse effects of changes
     in  circumstances  and  economic  conditions  than  debt  in  higher  rated
     categories.

BBB      - Debt rated BBB is  regarded  as having an  adequate  capacity  to pay
         interest and repay  principal.  Whereas it normally  exhibits  adequate
         protection   parameters,   adverse  economic   conditions  or  changing
         circumstances  are more  likely to lead to a weakened  capacity  to pay
         interest and repay principal for debt in this category than for debt in
         higher rated categories.
       

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

A    - Issues  assigned this highest  rating are regarded as having the greatest
     capacity for timely  payment.  Issues in this category are further  refined
     with the  designations  1, 2, and 3 to  indicate  the  relative  degree  of
     safety.

A-1      - This designation indicates that the degree of safety regarding timely
         payment is very strong.

SHORT-TERM TAX-EXEMPT NOTES

SP-1 - The  short-term  tax-exempt  note  rating of SP-1 is the  highest  rating
     assigned by  Standard & Poor's and has a very strong or strong  capacity to
     pay principal and interest. Those issues determined to possess overwhelming
     safety characteristics are given a "plus" (+) designation.

SP-2 - The short-term tax-exempt note rating of SP-2 has a satisfactory capacity
     to pay principal and interest.

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                                       A-1

<PAGE>




MOODY'S

CORPORATE AND MUNICIPAL BONDS

Aaa  - Bonds  which  are rated Aaa are  judged to be of the best  quality.  They
     carry the smallest degree of investment risk and are generally  referred to
     as  "gilt  edge."  Interest  payments  are  protected  by a large  or by an
     exceptionally  stable  margin and  principal  is secure.  While the various
     protective elements are likely to change, such changes as can be visualized
     are most  unlikely  to impair the  fundamentally  strong  position  of such
     issues.

Aa   -  Bonds  which  are  rated  Aa are  judged  to be of high  quality  by all
     standards.  Together  with the Aaa group they  comprise  what are generally
     known as high grade bonds. They are rated lower than the best bonds because
     margins  of  protection  may  not  be as  large  as in  Aaa  securities  or
     fluctuation of protective elements may be of greater amplitude or there may
     be other  elements  present which make the long term risks appear  somewhat
     larger than in Aaa securities.

A    - Bonds which are rated A possess many favorable investment  attributes and
     are to be  considered  as upper medium grade  obligations.  Factors  giving
     security to principal and interest are considered adequate but elements may
     be present which  suggest a  susceptibility  to impairment  sometime in the
     future.

Baa  - Bonds which are rated Baa are  considered  as medium  grade  obligations,
     i.e.,  they are  neither  highly  protected  nor poorly  secured.  Interest
     payments and principal security appear adequate for the present but certain
     protective elements may be lacking or may be characteristically  unreliable
     over any great  length of time.  Such  bonds  lack  outstanding  investment
     characteristics and in fact have speculative characteristics as well.
       

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

Prime-1           - Issuers rated Prime-1 (or related  supporting  institutions)
                  have  a  superior   capacity  for   repayment  of   short-term
                  promissory   obligations.   Prime-1  repayment  capacity  will
                  normally be evidenced by the following characteristics:

         -   Leading market positions in well established industries.
         -   High rates of return on funds employed.
         -   Conservative capitalization structures with moderate reliance on
             debt and ample asset protection.
         -   Broad margins in earnings coverage of fixed financial charges and
             high internal cash generation.
         -   Well established access to a range of financial markets and assured
             sources of alternate liquidity.


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                                       A-2

<PAGE>


SHORT-TERM TAX EXEMPT NOTES

MIG-1- The  short-term  tax-exempt  note  rating  MIG-1  is the  highest  rating
     assigned by Moody's  for notes  judged to be the best  quality.  Notes with
     this rating enjoy strong  protection from  established  cash flows of funds
     for their  servicing  or from  established  and  broad-based  access to the
     market for refinancing, or both.

MIG-2- MIG-2 rated notes are of high quality but with margins of protection  not
     as large as MIG-1.
       

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                                       A-3

******************************************************************************
<PAGE>



   
                         J.P. MORGAN INSTITUTIONAL FUNDS


            J.P. MORGAN INSTITUTIONAL SERVICE PRIME MONEY MARKET FUND
          J.P. MORGAN INSTITUTIONAL SERVICE TREASURY MONEY MARKET FUND
           J.P. MORGAN INSTITUTIONAL SERVICE FEDERAL MONEY MARKET FUND
    









                       STATEMENT OF ADDITIONAL INFORMATION



   
                                FEBRUARY 2, 1998
























THIS  STATEMENT OF  ADDITIONAL  INFORMATION  IS NOT A  PROSPECTUS,  BUT CONTAINS
ADDITIONAL  INFORMATION  WHICH SHOULD BE READ IN CONJUNCTION WITH THE PROSPECTUS
DATED FEBRUARY 2, 1998 FOR THE FUND OR FUNDS LISTED ABOVE, AS SUPPLEMENTED  FROM
TIME TO TIME, WHICH MAY BE OBTAINED UPON REQUEST FROM FUNDS  DISTRIBUTOR,  INC.,
ATTENTION: J.P. MORGAN INSTITUTIONAL SERVICE FUNDS (800) 221-7930.
    

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<PAGE>



                                Table of Contents


                                                                           PAGE
General.......................................................................1
Investment Objectives and Policies............................................1
Investment Restrictions......................................................10
Trustees and Officers........................................................15
Investment Advisor...........................................................19
Distributor..................................................................21
Co-Administrator.............................................................22
Services Agent...............................................................23
Custodian and Transfer Agent.................................................23
Shareholder Servicing........................................................24
Independent Accountants......................................................25
Expenses.....................................................................25
Purchase of Shares...........................................................26
Redemption of Shares.........................................................26
Exchange of Shares...........................................................27
Dividends and Distributions..................................................27
Net Asset Value..............................................................27
Performance Data.............................................................28
Portfolio Transactions.......................................................30
Massachusetts Trust..........................................................31
Description of Shares........................................................32
Taxes........................................................................33
Additional Information.......................................................35
Appendix A - Description of Security Ratings................................A-1



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<PAGE>



GENERAL

   
         This  Statement  of  Additional  Information  relates  only to the J.P.
Morgan   Institutional   Service  Prime  Money  Market  Fund,  the  J.P.  Morgan
Institutional   Service   Treasury  Money  Market  Fund  and  the  J.P.   Morgan
Institutional   Service   Federal   Money  Market  Fund  (each,   a  "Fund"  and
collectively,  the  "Funds").  Each Fund is a series  of  shares  of  beneficial
interest  of  the  J.P.  Morgan  Institutional  Funds,  an  open-end  management
investment  company formed as a Massachusetts  business trust (the "Trust").  In
addition to the Funds, the Trust consists of other series representing  separate
investment  funds  (each a "J.P.  Morgan  Institutional  Fund").  The other J.P.
Morgan  Institutional  Funds are covered by separate  Statements  of  Additional
Information.

         This  Statement  of  Additional  Information  describes  the  financial
history, investment objective and policies,  management and operation of each of
the Funds.  The Funds operate through a two-tier  master-feeder  investment fund
structure.
    

         This   Statement  of   Additional   Information   provides   additional
information with respect to the Funds and should be read in conjunction with the
relevant Fund's current  Prospectus (the  "Prospectus").  Capitalized  terms not
otherwise  defined herein have the meanings  accorded to them in the Prospectus.
The  Trust's  executive  offices  are  located at 60 State  Street,  Suite 1300,
Boston, Massachusetts 02109.

   
         Unlike other mutual funds which  directly  acquire and manage their own
portfolio of securities,  each Fund seeks to achieve its investment objective by
investing all of its investable assets in a corresponding  Master Portfolio (the
"Portfolio"),  a corresponding open-end management investment company having the
same investment  objective as the Fund. Each Fund invests in a Portfolio through
a two-tier  master-feeder  investment fund structure.  See "Special  Information
Concerning Investment Structure."

         Each Portfolio is advised by Morgan  Guaranty Trust Company of New York
("Morgan" or the "Advisor").

         Investments in a Fund are not deposits or obligations of, or guaranteed
or endorsed  by,  Morgan or any other bank.  Shares of a Fund are not  federally
insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board,
or any other  governmental  agency.  An  investment in a Fund is subject to risk
that may cause the value of the investment to fluctuate, and when the investment
is  redeemed,  the  value  may be higher  or lower  than the  amount  originally
invested by the investor.
    

INVESTMENT OBJECTIVES AND POLICIES

   
         The following  discussion  supplements  the  information  regarding the
investment objective of each Fund and the policies to be employed to achieve the
objective  by  each  Portfolio  as  set  forth  herein  and  in  the  applicable
Prospectus.  Since the investment  characteristics  and experiences of each Fund
correspond directly with those of its corresponding Portfolio, the discussion in
this  Statement  of  Additional  Information  focuses  on  the  investments  and
investment  policies  of each  Portfolio.  Accordingly,  references  below  to a
Portfolio also
    

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                                                        -1-

<PAGE>



   
include the corresponding Fund; similarly, references to a Fund also include the
corresponding Portfolio unless the context requires otherwise.

         J.P. MORGAN  INSTITUTIONAL  SERVICE PRIME MONEY MARKET FUND (the "Prime
Money Market  Fund") is designed to be an  economical  and  convenient  means of
making  substantial  investments  in money market  instruments.  The Prime Money
Market Fund's investment  objective is to maximize current income and maintain a
high level of  liquidity.  The Prime Money Market Fund  attempts to achieve this
objective by investing  all of its  investable  assets in The Prime Money Market
Portfolio  (the  "Portfolio"),  a  diversified  open-end  management  investment
company having the same investment objective as the Prime Money Market Fund.
    

         The Portfolio seeks to achieve its investment  objective by maintaining
a  dollar-weighted  average  portfolio  maturity of not more than 90 days and by
investing in U.S. dollar denominated  securities described in the Prospectus and
this  Statement of Additional  Information  that meet certain  rating  criteria,
present  minimal credit risk and have effective  maturities of not more than 397
days. The  Portfolio's  ability to achieve maximum current income is affected by
its high quality standards. See "Quality and Diversification Requirements."
       

   
         J.P.  MORGAN  INSTITUTIONAL  SERVICE  TREASURY  MONEY  MARKET FUND (the
"Treasury  Money Market  Fund") is designed to be an economical  and  convenient
means  of  making  substantial  investments  in U.S.  Treasury  obligations  and
repurchase  agreement  transactions  with  respect  to  those  obligations.  The
Treasury Money Market Fund's investment  objective is to provide current income,
maintain a high level of liquidity  and  preserve  capital.  The Treasury  Money
Market Fund  attempts to  accomplish  this  objective  by  investing  all of its
investable  assets in The Treasury Money Market Portfolio (the  "Portfolio"),  a
diversified  open-end  management  investment company having the same investment
objective as the Treasury Money Market Fund.
    
         The  Portfolio   attempts  to  achieve  its  investment   objective  by
maintaining a  dollar-weighted  average  portfolio  maturity of not more than 90
days  and by  investing  in U.S.  Treasury  securities  and  related  repurchase
agreement  transactions  as described in the  Prospectus  and this  Statement of
Additional Information that have effective maturities of not more than 397 days.
See "Quality and Diversification Requirements."

   
         J.P.  MORGAN  INSTITUTIONAL  SERVICE  FEDERAL  MONEY  MARKET  FUND (the
"Federal  Money Market  Fund") is designed to be an  economical  and  convenient
means  of  making  substantial   investments  primarily  in  short  term  direct
obligations of the U.S.  Government.  The Federal Money Market Fund's investment
objective is to provide current  income,  maintain a high level of liquidity and
preserve  capital.  The Federal Money Market Fund  attempts to  accomplish  this
objective by investing all of its investable  assets in The Federal Money Market
Portfolio  (the  "Portfolio"),  a  diversified  open-end  management  investment
company having the same investment objective as the Federal Money Market Fund.

         The  Portfolio   attempts  to  achieve  its  investment   objective  by
maintaining a  dollar-weighted  average  portfolio  maturity of not more than 90
days and by investing in U.S. Treasury  securities and in obligations of certain
U.S.
    

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Government  agencies,  as  described  in the  Prospectus  and this  Statement of
Additional Information that have effective maturities of not more than 397 days.
See "Quality and Diversification Requirements."
    

MONEY MARKET INSTRUMENTS

   
     A description of the various types of money market  instruments that may be
purchased by the Funds  appears  below.  Also see  "Quality and  Diversification
Requirements."
    

     U.S.  TREASURY  SECURITIES.   Each  of  the  Funds  may  invest  in  direct
obligations of the U.S. Treasury, including Treasury bills, notes and bonds, all
of which are backed as to principal and interest  payments by the full faith and
credit of the United States.

         ADDITIONAL U.S. GOVERNMENT  OBLIGATIONS.  Each of the Funds (other than
the Treasury Money Market Fund) may invest in  obligations  issued or guaranteed
by U.S. Government agencies or  instrumentalities.  These obligations may or may
not be backed by the "full  faith and credit" of the United  States.  Securities
which are  backed by the full  faith and  credit of the  United  States  include
obligations of the Government  National Mortgage  Association,  the Farmers Home
Administration, and the Export-Import Bank. In the case of securities not backed
by the full  faith  and  credit  of the  United  States,  each  Fund  must  look
principally  to the federal agency  issuing or  guaranteeing  the obligation for
ultimate  repayment  and may not be able to assert a claim  against  the  United
States  itself  in the event the  agency  or  instrumentality  does not meet its
commitments. Securities in which each Fund may invest that are not backed by the
full faith and credit of the United States include,  but are not limited to: (i)
obligations of the Tennessee  Valley  Authority,  the Federal Home Loan Mortgage
Corporation,  the Federal Home Loan Banks and the U.S. Postal  Service,  each of
which has the right to borrow from the U.S.  Treasury  to meet its  obligations;
(ii) securities issued by the Federal National Mortgage  Association,  which are
supported by the discretionary  authority of the U.S. Government to purchase the
agency's  obligations;  and (iii)  obligations of the Federal Farm Credit System
and the Student Loan Marketing  Association,  each of whose  obligations  may be
satisfied only by the individual credits of the issuing agency.

   
     FOREIGN GOVERNMENT OBLIGATIONS. The Prime Money Market Fund, subject to its
applicable  investment  policies,  may also invest in short-term  obligations of
foreign   sovereign   governments  or  of  their  agencies,   instrumentalities,
authorities or political  subdivisions.  These securities must be denominated in
the U.S. dollar.

     BANK  OBLIGATIONS.  The Prime Money Market Fund,  unless otherwise noted in
the Prospectus or below, may invest in negotiable  certificates of deposit, time
deposits and bankers'  acceptances of (i) banks,  savings and loan  associations
and  savings  banks  which  have more than $2  billion  in total  assets and are
organized  under  the laws of the  United  States  or any  state,  (ii)  foreign
branches of these banks or of foreign banks of equivalent size (Euros) and (iii)
U.S.  branches of foreign  banks of  equivalent  size  (Yankees).  See  "Foreign
Investments."  The Prime Money  Market Fund will not invest in  obligations  for
which the Advisor,  or any of its affiliated persons, is the ultimate obligor or
accepting bank. Each
    

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of the Funds,  other than the Treasury  Money  Market  Fund,  may also invest in
obligations of  international  banking  institutions  designated or supported by
national  governments to promote economic  reconstruction,  development or trade
between  nations  (e.g.,  the  European   Investment  Bank,  the  Inter-American
Development Bank, or the World Bank).

         COMMERCIAL  PAPER. The Prime Money Market Fund may invest in commercial
paper,  including  master  demand  obligations.  Master demand  obligations  are
obligations that provide for a periodic adjustment in the interest rate paid and
permit daily  changes in the amount  borrowed.  Master  demand  obligations  are
governed by agreements  between the issuer and Morgan  Guaranty Trust Company of
New York acting as agent,  for no additional  fee, in its capacity as investment
advisor  to the  Portfolio  and as  fiduciary  for  other  clients  for  whom it
exercises  investment  discretion.  The monies  loaned to the borrower come from
accounts managed by the Advisor or its affiliates, pursuant to arrangements with
such  accounts.  Interest and principal  payments are credited to such accounts.
The Advisor,  acting as a fiduciary  on behalf of its clients,  has the right to
increase or decrease the amount  provided to the borrower  under an  obligation.
The  borrower  has the  right  to pay  without  penalty  all or any  part of the
principal amount then outstanding on an obligation together with interest to the
date of payment.  Since these  obligations  typically  provide that the interest
rate is tied to the Federal Reserve commercial paper composite rate, the rate on
master  demand  obligations  is subject to change.  Repayment of a master demand
obligation to  participating  accounts depends on the ability of the borrower to
pay the accrued  interest  and  principal of the  obligation  on demand which is
continuously monitored by the Advisor. Since master demand obligations typically
are not rated by credit rating agencies,  the Prime Money Market Fund may invest
in such unrated  obligations only if at the time of an investment the obligation
is determined by the Advisor to have a credit quality which  satisfies the Prime
Money Market  Fund's  quality  restrictions.  See  "Quality and  Diversification
Requirements."   Although  there  is  no  secondary  market  for  master  demand
obligations,  such  obligations are considered by the Prime Money Market Fund to
be liquid because they are payable upon demand. The Prime Money Market Fund does
not have any specific  percentage  limitation  on  investments  in master demand
obligations.

         REPURCHASE  AGREEMENTS.  Each of the Funds may  enter  into  repurchase
agreements  with  brokers,  dealers  or banks  that meet the  credit  guidelines
approved  by the  Funds'  Trustees.  In a  repurchase  agreement,  a Fund buys a
security  from a seller  that has agreed to  repurchase  the same  security at a
mutually  agreed upon date and price.  The resale price normally is in excess of
the purchase price,  reflecting an agreed upon interest rate. This interest rate
is effective for the period of time the Fund is invested in the agreement and is
not  related  to the  coupon  rate  on the  underlying  security.  A  repurchase
agreement may also be viewed as a fully  collateralized  loan of money by a Fund
to the seller. The period of these repurchase  agreements will usually be short,
from  overnight to one week,  and at no time will any Fund invest in  repurchase
agreements  for more  than  397  days.  The  securities  which  are  subject  to
repurchase  agreements,  however,  may have maturity dates in excess of 397 days
from the effective date of the repurchase  agreement.  The Treasury Money Market
Fund will only enter into repurchase agreements involving U.S. Treasury
    

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securities.  The  Federal  Money  Market  Fund may only  enter  into  repurchase
agreements  involving U.S. Treasury  securities and Permitted Agency Securities.
The Funds will always  receive  securities as collateral  whose market value is,
and during the entire term of the agreement  remains,  at least equal to 100% of
the dollar amount invested by the Funds in each agreement plus accrued interest,
and the Funds will make payment for such securities only upon physical  delivery
or upon evidence of book entry  transfer to the account of the  Custodian.  Each
Fund will be fully collateralized within the meaning of paragraph (a)(4) of Rule
2a-7 under the Investment  Company Act of 1940, as amended (the "1940 Act").  If
the seller  defaults,  a Fund might incur a loss if the value of the  collateral
securing the repurchase  agreement declines and might incur disposition costs in
connection  with  liquidating  the  collateral.   In  addition,   if  bankruptcy
proceedings   are  commenced  with  respect  to  the  seller  of  the  security,
realization upon disposal of the collateral by a Fund may be delayed or limited.

         The  Prime  Money  Market  Fund may  make  investments  in  other  debt
securities  with  remaining  effective  maturities  of not more  than 397  days,
including,  without  limitation,   corporate  and  foreign  bonds,  asset-backed
securities and other  obligations  described in the Prospectus or this Statement
of Additional Information.
    
       

ADDITIONAL INVESTMENTS

         WHEN-ISSUED  AND  DELAYED  DELIVERY  SECURITIES.  Each of the Funds may
purchase  securities on a when-issued or delayed  delivery  basis.  For example,
delivery  of and  payment  for these  securities  can take place a month or more
after the date of the purchase  commitment.  The purchase price and the interest
rate payable,  if any, on the  securities  are fixed on the purchase  commitment
date or at the time the settlement  date is fixed.  The value of such securities
is subject to market  fluctuation  and for money  market  instruments  and other
fixed income  securities no interest  accrues to a Fund until  settlement  takes
place.  At the time a Fund makes the  commitment  to  purchase  securities  on a
when-issued or delayed delivery basis, it will record the  transaction,  reflect
the value each day of such securities in determining its net asset value and, if
applicable,  calculate  the maturity for the purposes of average  maturity  from
that date.  At the time of  settlement a  when-issued  security may be valued at
less than the purchase price. To facilitate  such  acquisitions,  each Fund will
maintain with the Custodian a segregated account with liquid assets,  consisting
of cash,  U.S.  Government  securities or other  appropriate  securities,  in an
amount  at  least  equal  to  such  commitments.  On  delivery  dates  for  such
transactions,  each Fund will meet its  obligations  from maturities or sales of
the securities  held in the segregated  account and/or from cash flow. If a Fund
chooses to dispose of the right to acquire a when-issued  security  prior to its
acquisition,   it  could,  as  with  the  disposition  of  any  other  portfolio
obligation,  incur a gain or loss due to market  fluctuation.  It is the current
policy of each Fund  (except the  Treasury  Money Market Fund) not to enter into
when-issued  commitments  exceeding in the  aggregate 15% of the market value of
the Fund's total assets,  less liabilities other than the obligations created by
when-issued commitments.

     INVESTMENT COMPANY SECURITIES. Securities of other investment companies may
be  acquired  by each of the  Funds and their  corresponding  Portfolios  to the
extent permitted under the 1940 Act. These limits require that, as determined

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immediately  after a  purchase  is made,  (i) not more than 5% of the value of a
Fund's total  assets will be invested in the  securities  of any one  investment
company,  (ii)  not more  than 10% of the  value  of its  total  assets  will be
invested in the aggregate in securities of investment  companies as a group, and
(iii) not more than 3% of the  outstanding  voting  stock of any one  investment
company will be owned by a Fund, provided however, that a Fund may invest all of
its  investable  assets  in an  open-end  investment  company  that has the same
investment objective as the Fund (its corresponding Portfolio). As a shareholder
of another investment  company, a Fund or Portfolio would bear, along with other
shareholders,  its pro rata portion of the other investment  company's expenses,
including advisory fees. These expenses would be in addition to the advisory and
other expenses that a Fund or Portfolio  bears  directly in connection  with its
own operations.

         REVERSE REPURCHASE AGREEMENTS. Each of the Funds may enter into reverse
repurchase  agreements.  In a  reverse  repurchase  agreement,  a Fund  sells  a
security and agrees to repurchase  the same  security at a mutually  agreed upon
date and price.  The  Treasury  Money  Market Fund will only enter into  reverse
repurchase  agreements involving Treasury  securities.  For purposes of the 1940
Act a reverse repurchase  agreement is also considered as the borrowing of money
by the Fund and,  therefore,  a form of  leverage.  The Funds  will  invest  the
proceeds of borrowings under reverse repurchase agreements.  In addition, a Fund
will enter into a reverse repurchase  agreement only when the interest income to
be earned  from the  investment  of the  proceeds is greater  than the  interest
expense of the  transaction.  A Fund will not invest the  proceeds  of a reverse
repurchase  agreement  for a period  which  exceeds the  duration of the reverse
repurchase agreement. Each Fund will establish and maintain with the Custodian a
separate account with a segregated portfolio of securities in an amount at least
equal to its purchase  obligations under its reverse repurchase  agreements.  If
interest rates rise during the term of a reverse repurchase agreement,  entering
into the reverse  repurchase  agreement  may have a negative  impact on a Fund's
ability  to  maintain  a net asset  value of $1.00 per  share.  See  "Investment
Restrictions" for each Fund's limitations on reverse  repurchase  agreements and
bank borrowings.

         LOANS  OF  PORTFOLIO  SECURITIES.  Each  of  the  Funds  may  lend  its
securities  if such  loans  are  secured  continuously  by  cash  or  equivalent
collateral  or by a letter of credit in favor of the Fund at least  equal at all
times  to 100% of the  market  value  of the  securities  loaned,  plus  accrued
interest.  While such securities are on loan, the borrower will pay the Fund any
income  accruing  thereon.  Loans will be subject to termination by the Funds in
the normal  settlement time,  generally three business days after notice,  or by
the borrower on one day's notice.  Borrowed securities must be returned when the
loan  is  terminated.  Any  gain or loss in the  market  price  of the  borrowed
securities  which  occurs  during the term of the loan  inures to a Fund and its
respective  investors.  The Funds may pay reasonable finders' and custodial fees
in  connection  with a loan.  In  addition,  a Fund will  consider all facts and
circumstances   including  the   creditworthiness  of  the  borrowing  financial
institution,  and no Fund will  make any loans in excess of one year.  The Funds
will not lend their securities to any officer, Trustee, Director, employee or

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<PAGE>



other affiliate of the Funds, the Advisor or the  Distributor,  unless otherwise
permitted by applicable law.

         PRIVATELY PLACED AND CERTAIN UNREGISTERED SECURITIES. The Funds, except
the Treasury Money Market Fund, may invest in privately placed, restricted, Rule
144A or other unregistered securities as described in the Prospectus.

         As to illiquid investments, a Fund is subject to a risk that should the
Fund decide to sell them when a ready buyer is not available at a price the Fund
deems representative of their value, the value of the Fund's net assets could be
adversely  affected.  Where an illiquid  security must be  registered  under the
Securities  Act of 1933,  as amended (the "1933 Act"),  before it may be sold, a
Fund may be obligated  to pay all or part of the  registration  expenses,  and a
considerable  period may elapse between the time of the decision to sell and the
time  the  Fund  may  be  permitted  to  sell  a  security  under  an  effective
registration statement. If, during such a period, adverse market conditions were
to develop,  a Fund might obtain a less  favorable  price than prevailed when it
decided to sell.

   
         SYNTHETIC  INSTRUMENTS.  The  Prime  Money  Market  Fund may  invest in
certain synthetic instruments. Such instruments generally involve the deposit of
asset- backed securities in a trust arrangement and the issuance of certificates
evidencing  interests  in the trust.  The  certificates  are  generally  sold in
private placements in reliance on Rule 144A.
    

QUALITY AND DIVERSIFICATION REQUIREMENTS

   
         Each of the Funds intends to meet the  diversification  requirements of
the 1940 Act.  To meet  these  requirements,  75% of the assets of each Fund are
subject to the following  fundamental  limitations:  (1) the Fund may not invest
more than 5% of its total  assets in the  securities  of any one issuer,  except
obligations of the U.S. Government, its agencies and instrumentalities,  and (2)
the Fund may not own more than 10% of the outstanding  voting  securities of any
one  issuer.  As for the other  25% of the  Fund's  assets  not  subject  to the
limitation described above, there is no limitation on investment of these assets
under the 1940 Act, so that all of such assets may be invested in  securities of
any one issuer,  subject to the  limitation of any applicable  state  securities
laws or as described below. Investments not subject to the limitations described
above could involve an increased risk to a Fund should an issuer,  or a state or
its related entities, be unable to make interest or principal payments or should
the market value of such securities decline.
    

         At the time any of the Funds invests in any taxable  commercial  paper,
master demand obligation,  bank obligation or repurchase  agreement,  the issuer
must have  outstanding  debt rated A or higher by Moody's or  Standard & Poor's,
the issuer's parent corporation,  if any, must have outstanding commercial paper
rated Prime-1 by Moody's or A-1 by Standard & Poor's,  or if no such ratings are
available, the investment must be of comparable quality in Morgan's opinion.
       

     PRIME MONEY MARKET FUND. In order to attain its objective of  maintaining a
stable net asset value, the Prime Money Market Fund will (i) limit its

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investment in the securities (other than U.S. Government  securities) of any one
issuer  to no more  than 5% of its  assets,  measured  at the time of  purchase,
except for  investments  held for not more than three  business  days  (subject,
however,  to the  investment  restriction  No.  4 set  forth  under  "Investment
Restrictions"  below);  and (ii) limit  investments  to securities  that present
minimal credit risks and securities (other than U.S. Government securities) that
are  rated  within  the  highest  short-term  rating  category  by at least  two
nationally recognized statistical rating organizations ("NRSROs") or by the only
NRSRO that has rated the security. Securities which originally had a maturity of
over one year are subject to more  complicated,  but  generally  similar  rating
requirements.  A  description  of  illustrative  credit  ratings is set forth in
"Appendix  A." The  Fund  may  also  purchase  unrated  securities  that  are of
comparable quality to the rated securities described above. Additionally, if the
issuer of a  particular  security  has issued  other  securities  of  comparable
priority and security and which have been rated in  accordance  with (ii) above,
that  security  will be  deemed  to have the same  rating  as such  other  rated
securities.

         In  addition,  the Board of Trustees has adopted  procedures  which (i)
require  the Board of  Trustees  to approve or ratify  purchases  by the Fund of
securities  (other than U.S.  Government  securities) that are rated by only one
NRSRO or that are unrated;  (ii) require the Fund to maintain a  dollar-weighted
average  portfolio  maturity  of not  more  than 90 days and to  invest  only in
securities  with a  remaining  maturity  of not more  than 397  days;  and (iii)
require  the Fund,  in the  event of  certain  downgradings  of or  defaults  on
portfolio holdings, to dispose of the holding,  subject in certain circumstances
to a finding by the Trustees  that  disposing of the holding would not be in the
Fund's best interest.
       

   
         TREASURY  MONEY  MARKET  FUND.  In order to  attain  its  objective  of
maintaining a stable net asset value,  the Treasury Money Market Fund will limit
its investments to direct obligations of the U.S.  Treasury,  including Treasury
bills,  notes and bonds, and related  repurchase  agreement  transactions,  each
having a remaining maturity of 397 days or less at the time of purchase and will
maintain a dollar-weighted average portfolio maturity of not more than 90 days.

         FEDERAL  MONEY  MARKET  FUND.  In  order to  attain  its  objective  of
maintaining  a stable net asset value,  the Federal Money Market Fund will limit
its investments to direct obligations of the U.S.  Treasury,  including Treasury
bills,  notes and bonds,  and certain U.S.  Government  agency  securities  with
remaining  maturities  of 397  days or less at the  time of  purchase  and  will
maintain a dollar-weighted average portfolio maturity of not more than 90 days.
    

INVESTMENT RESTRICTIONS

         The  investment   restrictions  of  each  Fund  and  its  corresponding
Portfolio are identical,  unless otherwise  specified.  Accordingly,  references
below to a Fund also  include  the  Fund's  corresponding  Portfolio  unless the
context requires  otherwise;  similarly,  references to a Portfolio also include
its corresponding Fund unless the context requires otherwise.

         The investment  restrictions  below have been adopted by the Trust with
respect to each Fund and by each corresponding Portfolio. Except where otherwise
noted, these investment restrictions are "fundamental" policies which, under the

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<PAGE>



1940 Act, may not be changed  without the vote of a majority of the  outstanding
voting  securities of the Fund or Portfolio,  as the case may be. A "majority of
the outstanding  voting  securities" is defined in the 1940 Act as the lesser of
(a) 67% or more of the voting securities  present at a meeting if the holders of
more than 50% of the outstanding voting securities are present or represented by
proxy, or (b) more than 50% of the outstanding voting securities. The percentage
limitations  contained  in the  restrictions  below  apply  at the  time  of the
purchase of securities.  Whenever a Fund is requested to vote on a change in the
fundamental investment  restrictions of its corresponding  Portfolio,  the Trust
will hold a meeting of Fund  shareholders  and will cast its votes as instructed
by the Fund's shareholders.

         The PRIME MONEY MARKET FUND and its corresponding PORTFOLIO may not:

1.       Acquire any illiquid  securities,  such as repurchase  agreements  with
         more than seven days to maturity or fixed time deposits with a duration
         of over seven calendar days, if as a result  thereof,  more than 10% of
         the Fund's net assets would be in investments which are illiquid;

2.   Enter  into  reverse  repurchase  agreements  exceeding  in  the  aggregate
     one-third of the market value of the Fund's total assets,  less liabilities
     other than obligations created by reverse repurchase agreements;

3.   Borrow money, except from banks for extraordinary or emergency purposes and
     then only in amounts  not to exceed  10% of the value of the  Fund's  total
     assets, taken at cost, at the time of such borrowing.  Mortgage, pledge, or
     hypothecate  any assets except in connection with any such borrowing and in
     amounts not to exceed 10% of the value of the Fund's net assets at the time
     of such borrowing.  The Fund will not purchase  securities while borrowings
     exceed 5% of the Fund's total assets; provided,  however, that the Fund may
     increase its interest in an open-end management investment company with the
     same  investment   objective  and  restrictions  as  the  Fund  while  such
     borrowings  are  outstanding.  This  borrowing  provision  is  included  to
     facilitate the orderly sale of portfolio  securities,  for example,  in the
     event of abnormally  heavy redemption  requests,  and is not for investment
     purposes and shall not apply to reverse repurchase agreements;

4.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately  after such  purchase,  more than 5% of the value of the Fund's
     total assets would be invested in  securities or other  obligations  of any
     one such issuer; provided, however, that the Fund may invest all or part of
     its investable assets in an open-end management investment company with the
     same  investment  objective and  restrictions  as the Fund. This limitation
     shall  not  apply  to  issues  of the  U.S.  Government,  its  agencies  or
     instrumentalities  and to permitted  investments of up to 25% of the Fund's
     total assets;

5.   Purchase the securities or other  obligations of issuers  conducting  their
     principal business activity in the same industry if, immediately after such
     purchase, the value of its investment in such industry would exceed

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<PAGE>



         25% of the value of the Fund's total assets;  provided,  however,  that
         the Fund may invest all or part of its investable assets in an open-end
         management  investment  company with the same investment  objective and
         restrictions as the Fund. For purposes of industry concentration, there
         is no  percentage  limitation  with  respect  to  investments  in  U.S.
         Government  securities,   negotiable   certificates  of  deposit,  time
         deposits, and bankers' acceptances of U.S. branches of U.S. banks;

6.       Make loans,  except through purchasing or holding debt obligations,  or
         entering into repurchase  agreements,  or loans of portfolio securities
         in accordance  with the Fund's  investment  objective and policies (see
         "Investment Objectives and Policies");

7.       Purchase or sell puts, calls,  straddles,  spreads,  or any combination
         thereof, real estate,  commodities, or commodity contracts or interests
         in oil, gas, or mineral exploration or development  programs.  However,
         the Fund may  purchase  bonds or  commercial  paper issued by companies
         which invest in real estate or interests  therein including real estate
         investment trusts;

8.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delivery at a future date;

9.   Acquire  securities of other investment  companies,  except as permitted by
     the 1940 Act;

10.      Act as an underwriter of securities; or

11.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.
       

         The TREASURY MONEY MARKET FUND and its corresponding PORTFOLIO may not:

1.       Enter into reverse repurchase  agreements which together with any other
         borrowing exceed in the aggregate  one-third of the market value of the
         Fund's or the Portfolio's total assets, less liabilities other than the
         obligations created by reverse repurchase agreements;

2.       Borrow  money,  except in amounts not to exceed one third of the Fund's
         total assets  (including the amount borrowed) less  liabilities  (other
         than borrowings) (i) from banks for temporary or short-term purposes or
         for  the  clearance  of  transactions,  (ii)  in  connection  with  the
         redemption of Fund shares or to finance failed settlements of portfolio
         trades without immediately  liquidating  portfolio  securities or other
         assets,  (iii) in order to  fulfill  commitments  or plans to  purchase
         additional securities

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                                                       -10-

<PAGE>



         pending the anticipated  sale of other  portfolio  securities or assets
         and (iv) pursuant to reverse repurchase  agreements entered into by the
         Fund.1

3.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately after such purchase, more than 5% of the value of the Fund's or
     the  Portfolio's  total  assets  would be invested in  securities  or other
     obligations of any one such issuer;  provided,  however,  that the Fund may
     invest  all or part of its  investable  assets  in an  open-end  management
     investment  company with the same investment  objective and restrictions as
     the  Fund.  This  limitation  also  shall  not  apply to issues of the U.S.
     Government and repurchase agreements related thereto;

4.   Purchase the securities or other  obligations of issuers  conducting  their
     principal business activity in the same industry if, immediately after such
     purchase,  the value of its investment in such industry would exceed 25% of
     the value of the Fund's or the Portfolio's total assets; provided, however,
     that  the  Fund  may  invest  all or  part  of its  assets  in an  open-end
     management  investment  company  with the  same  investment  objective  and
     restrictions as the Fund. For purposes of industry concentration,  there is
     no percentage  limitation  with respect to investments  in U.S.  Government
     securities and repurchase agreements related thereto;

5.       Make loans,  except  through  purchasing  or holding debt  obligations,
         repurchase  agreements,  or loans of portfolio securities in accordance
         with the Fund's or the  Portfolio's  investment  objective and policies
         (see "Investment Objectives and Policies");

6.   Purchase  or sell  puts,  calls,  straddles,  spreads,  or any  combination
     thereof, real estate,  commodities,  or commodity contracts or interests in
     oil, gas, or mineral exploration or development programs;

7.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delivery at a future date;

8.       Acquire securities of other investment  companies,  except as permitted
         by  the  1940  Act  or in  connection  with  a  merger,  consolidation,
         reorganization,   acquisition  of  assets  or  an  offer  of  exchange;
         provided,  however,  that nothing in this investment  restriction shall
         prevent the Trust from investing all or part of the Fund's assets in an
         open-end  management   investment  company  with  the  same  investment
         objective and restrictions as the Fund;

9.       Act as an underwriter of securities; or

- --------
              1Although  the Fund is  permitted  to  fulfill  plans to  purchase
         additional  securities  pending the anticipated sale of other portfolio
         securities or assets,  the Fund has no current intention of engaging in
         this form of leverage.

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<PAGE>



10.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.

   
         The FEDERAL MONEY MARKET FUND and its corresponding PORTFOLIO may not:

1.       Enter into reverse repurchase  agreements which together with any other
         borrowing exceeds in the aggregate one-third of the market value of the
         Fund's or the Portfolio's total assets, less liabilities other than the
         obligations created by reverse repurchase agreements;

2.   Borrow money (not including  reverse  repurchase  agreements),  except from
     banks for temporary or extraordinary or emergency purposes and then only in
     amounts  up to 10% of the  value of the  Fund's  or the  Portfolio's  total
     assets, taken at cost at the time of such borrowing (and provided that such
     borrowings and reverse repurchase agreements do not exceed in the aggregate
     one-third  of the  market  value of the Fund's  and the  Portfolio's  total
     assets less liabilities other than the obligations  represented by the bank
     borrowings  and  reverse  repurchase  agreements).   Mortgage,  pledge,  or
     hypothecate  any assets except in connection with any such borrowing and in
     amounts up to 10% of the value of the Fund's or the  Portfolio's net assets
     at the time of such borrowing.  The Fund or the Portfolio will not purchase
     securities  while  borrowings  exceed 5% of the  Fund's or the  Portfolio's
     total assets,  respectively;  provided, however, that the Fund may increase
     its  interest in an open-end  management  investment  company with the same
     investment objective and restrictions as the Fund while such borrowings are
     outstanding. This borrowing provision is included to facilitate the orderly
     sale of portfolio securities, for example, in the event of abnormally heavy
     redemption requests, and is not for investment purposes;

3.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately after such purchase, more than 5% of the value of the Fund's or
     the  Portfolio's  total  assets  would be invested in  securities  or other
     obligations of any one such issuer;  provided,  however,  that the Fund may
     invest  all or part of its  investable  assets  in an  open-end  management
     investment  company with the same investment  objective and restrictions as
     the  Fund.  This  limitation  also  shall  not  apply to issues of the U.S.
     Government and repurchase agreements related thereto;

4.   Purchase the securities or other  obligations of issuers  conducting  their
     principal business activity in the same industry if, immediately after such
     purchase,  the value of its investment in such industry would exceed 25% of
     the value of the Fund's or the Portfolio's total assets; provided, however,
     that  the  Fund  may  invest  all or  part  of its  assets  in an  open-end
     management  investment  company  with the  same  investment  objective  and
     restrictions as the Fund. For purposes of industry concentration,  there is
     no percentage  limitation  with respect to investments  in U.S.  Government
     securities and repurchase agreements related thereto;
    


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                                                       -12-

<PAGE>



   
5.       Make loans,  except  through  purchasing  or holding debt  obligations,
         repurchase  agreements,  or loans of portfolio securities in accordance
         with the Fund's or the  Portfolio's  investment  objective and policies
         (see "Investment Objectives and Policies");

6.   Purchase  or sell  puts,  calls,  straddles,  spreads,  or any  combination
     thereof, real estate,  commodities,  or commodity contracts or interests in
     oil, gas, or mineral exploration or development programs;

7.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delivery at a future date;

8.       Acquire securities of other investment  companies,  except as permitted
         by  the  1940  Act  or in  connection  with  a  merger,  consolidation,
         reorganization,   acquisition  of  assets  or  an  offer  of  exchange;
         provided,  however,  that nothing in this investment  restriction shall
         prevent the Trust from investing all or part of the Fund's assets in an
         open-end  management   investment  company  with  the  same  investment
         objective and restrictions as the Fund;

9.       Act as an underwriter of securities; or

10.      Issue senior  securities,  except as may  otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.
    

         NON-FUNDAMENTAL  INVESTMENT RESTRICTIONS - PRIME MONEY MARKET FUND. The
investment  restriction described below is not a fundamental policy of the Prime
Money  Market Fund or its  corresponding  Portfolio  and may be changed by their
respective Trustees.  This  non-fundamental  investment policy requires that the
Prime Money Market Fund and its corresponding Portfolio may not:

(i)      enter into reverse repurchase  agreements or borrow money,  except from
         banks for  extraordinary  or emergency  purposes,  if such  obligations
         exceed in the  aggregate  one-third  of the market  value of the Fund's
         total  assets,  less  liabilities  other  than  obligations  created by
         reverse repurchase agreements and borrowings.

   
         NON-FUNDAMENTAL  INVESTMENT  RESTRICTIONS  - TREASURY MONEY MARKET FUND
AND FEDERAL MONEY MARKET FUND. The investment restriction described below is not
a fundamental policy of these Funds or their corresponding Portfolios and may be
changed by their respective  Trustees.  This  non-fundamental  investment policy
requires that each such Fund may not:
    

(i)      acquire any illiquid  securities,  such as repurchase  agreements  with
         more than seven days to maturity or fixed time deposits with a duration
         of over seven calendar days, if as a result  thereof,  more than 10% of
         the Fund's total assets would be in investments that are illiquid.


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<PAGE>



         Notwithstanding  any other  fundamental or  non-fundamental  investment
restriction  or policy,  each Fund  reserves the right,  without the approval of
shareholders, to invest all of its assets in the securities of a single open-end
registered  investment company with substantially the same investment objective,
restrictions and policies as the Fund.

         There  will  be no  violation  of any  investment  restriction  if that
restriction  is  complied  with  at  the  time  the  relevant  action  is  taken
notwithstanding a later change in market value of an investment, in net or total
assets, in the securities rating of the investment, or any other later change.

         For purposes of fundamental investment  restrictions regarding industry
concentration,  the Advisor may classify  issuers by industry in accordance with
classifications  set forth in the DIRECTORY OF COMPANIES  FILING ANNUAL  REPORTS
WITH THE SECURITIES AND EXCHANGE  COMMISSION or other sources. In the absence of
such  classification or if the Advisor determines in good faith based on its own
information that the economic characteristics affecting a particular issuer make
it more  appropriately  considered  to be engaged in a different  industry,  the
Advisor  may  classify  accordingly.   For  instance,  personal  credit  finance
companies  and  business  credit  finance  companies  are deemed to be  separate
industries  and wholly  owned  finance  companies  are  considered  to be in the
industry of their parents if their activities are primarily related to financing
the activities of their parents.

TRUSTEES AND OFFICERS

TRUSTEES

         The  Trustees  of the Trust,  who are also the  Trustees of each of the
Portfolios, their business addresses, principal occupations during the past five
years and dates of birth are set forth below.

         FREDERICK S. ADDY--Trustee; Retired; Executive Vice President and Chief
Financial Officer since prior to April 1994, Amoco Corporation.  His address is
5300 Arbutus Cove, Austin, TX 78746, and his date of birth is January 1, 1932.

         WILLIAM G. BURNS--Trustee; Retired, Former Vice Chairman and Chief
Financial Officer, NYNEX.  His address is 2200 Alaqua Drive, Longwood, FL 32779,
and his date of birth is November 2, 1932.

         ARTHUR C. ESCHENLAUER--Trustee; Retired; Former Senior Vice President,
Morgan Guaranty Trust Company of New York.  His address is 14 Alta Vista Drive,
RD #2, Princeton, NJ 08540, and his date of birth is May 23, 1934.

     MATTHEW HEALEY 2--Trustee,  Chairman and Chief Executive Officer; Chairman,
Pierpont  Group,  Inc.,  since  prior to 1992.  His  address  is Pine  Tree Club
- -------- 
   
2     Mr.  Healey is an  "interested  person" of the Trust,  the Advisor and
each Portfolio as that term is defined in the 1940 Act.
    


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                                                       -14-

<PAGE>



Estates,  10286 Saint Andrews Road,  Boynton  Beach,  FL 33436,  and his date of
birth is August 23, 1937.

         MICHAEL P. MALLARDI--Trustee; Retired; Senior Vice President, Capital
Cities/ABC, Inc. and President, Broadcast Group since prior to April 1996.  His
address is 10 Charnwood Drive, Suffern, NY 10910, and his date of birth is
March 17, 1934.

   
         The  Trustees of the Trust are the same as the  Trustees of each of the
Portfolios. In accordance with applicable state requirements,  a majority of the
disinterested Trustees have adopted written procedures reasonably appropriate to
deal with  potential  conflicts of interest  arising from the fact that the same
individuals  are  Trustees  of the Trust,  each of the  Portfolios  and the J.P.
Morgan Funds up to and including creating a separate board of trustees.

         Each Trustee is currently  paid an annual fee of $75,000 for serving as
Trustee of the Trust, each of the Master Portfolios (as defined below), the J.P.
Morgan  Funds and J.P.  Morgan  Series  Trust  and is  reimbursed  for  expenses
incurred in connection with service as a Trustee.  The Trustees may hold various
other directorships unrelated to these funds.

         Trustee  compensation  expenses  accrued by the Trust for the  calendar
year ended December 31, 1997 are set forth below.
<TABLE>
<CAPTION>
                                                                                    TOTAL TRUSTEE COMPENSATION
                                                                                    ACCRUED BY THE MASTER
                                                   AGGREGATE TRUSTEE                PORTFOLIOS (*), THE J.P.
                                                   COMPENSATION                     MORGAN FUNDS, J.P. MORGAN
NAME OF TRUSTEE                                    ACCRUED BY THE                   SERIES TRUST AND THE TRUST
                                                   TRUST DURING 1997                DURING 1997 (***)
                                                   -----------------                -----------------
<S>                                                <C>                              <C>
Frederick S. Addy, Trustee                         $
                                                                                    $
William G. Burns, Trustee                          $                                $
Arthur C. Eschenlauer, Trustee                     $                                $
Matthew Healey, Trustee(**),                       $                                $
  Chairman and Chief Executive
  Officer
Michael P. Mallardi, Trustee                       $                                $
</TABLE>

(*)      Includes the  Portfolios  and 20 other  portfolios  (collectively,  the
         "Master Portfolios") for which Morgan acts as investment advisor.

(**) During 1997,  Pierpont Group, Inc. paid Mr. Healey, in his role as Chairman
     of Pierpont Group, Inc., compensation in the amount of $ , contributed $ to
     a defined  contribution plan on his behalf and paid $ in insurance premiums
     for his benefit.

(***)No investment  company  within the fund complex has a pension or retirement
     plan. Currently there are 18 investment companies (15 investment companies
    

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                                                       -15-

<PAGE>



   
         comprising the Master Portfolios, the J.P. Morgan Funds, the Trust and
         J.P. Morgan Series Trust) in the fund complex.

         The Trustees,  in addition to reviewing  actions of the Trust's and the
Portfolios'  various service  providers,  decide upon matters of general policy.
Each of the Portfolios and the Trust has entered into a Fund Services  Agreement
with Pierpont  Group,  Inc. to assist the Trustees in  exercising  their overall
supervisory  responsibilities  over the affairs of the Portfolios and the Trust.
Pierpont  Group,  Inc. was  organized  in July 1989 to provide  services for The
Pierpont Family of Funds,  and the Trustees are the equal and sole  shareholders
of Pierpont Group, Inc. The Trust and the Portfolios have agreed to pay Pierpont
Group,  Inc. a fee in an amount  representing its reasonable costs in performing
these  services  to the Trust,  the  Portfolios  and  certain  other  registered
investment  companies  subject to similar  agreements with Pierpont Group,  Inc.
These costs are periodically reviewed by the Trustees.  The principal offices of
Pierpont Group, Inc. are located at 461 Fifth Avenue, New York, New York 10017.

         The aggregate  fees paid to Pierpont  Group,  Inc. by each Fund (except
the  Federal  Money  Market  Fund) and its  corresponding  Portfolio  during the
indicated fiscal periods are set forth below:

PRIME MONEY  MARKET FUND -- For the period  October  27, 1997  (commencement  of
operations)  through  November 30, 1997: $ . 
THE PRIME MONEY MARKET PORTFOLIO -- For the fiscal years ended November 30, 
1995, 1996 and 1997: $261,045,  $157,428 and $ .
    
       

   
TREASURY  MONEY  MARKET  FUND -- For the period  July 7, 1997  (commencement  of
operations) through October 31, 1997: $ . 
THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997  
(commencement  of operations)  through  October 31, 1997: $ .

THE FEDERAL  MONEY MARKET  PORTFOLIO  -- For the fiscal years ended  October 31,
1995, 1996 and 1997: $22,791, $16,144 and $ .
    

OFFICERS

         The Trust's and Portfolios'  executive  officers (listed below),  other
than  the  Chief  Executive  Officer,  are  provided  and  compensated  by Funds
Distributor,  Inc.  ("FDI"),  a  wholly  owned  indirect  subsidiary  of  Boston
Institutional  Group,  Inc.  The  officers  conduct and  supervise  the business
operations of the Trust and the Portfolios. The Trust and the Portfolios have no
employees.

         The  officers  of  the  Trust  and  the  Portfolios,   their  principal
occupations  during the past five years and dates of birth are set forth  below.
Unless otherwise specified,  each officer holds the same position with the Trust
and  each  Portfolio.  The  business  address  of  each of the  officers  unless
otherwise noted is Funds Distributor, Inc., 60 State Street, Suite 1300, Boston,
Massachusetts
02109.

   
         MATTHEW HEALEY;  Chief  Executive  Officer;  Chairman,  Pierpont Group,
since prior to 1993. His address is Pine Tree Club Estates,  10286 Saint Andrews
Road, Boynton Beach, FL 33436. His date of birth is August 23, 1937.
    

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                                                       -16-

<PAGE>



   
         MARIE E. CONNOLLY;  Vice President and Assistant Treasurer.  President,
Chief Executive  Officer,  Chief Compliance Officer and Director of FDI, Premier
Mutual Fund  Services,  Inc.,  an  affiliate  of FDI  ("Premier  Mutual") and an
officer of certain  investment  companies advised or administered by the Dreyfus
Corporation ("Dreyfus") or its affiliates.  From December 1991 to July 1994, she
was President and Chief  Compliance  Officer of FDI. Her date of birth is August
1, 1957.

     DOUGLAS C. CONROY; Vice President and Assistant  Treasurer.  Assistant Vice
President  and Manager of Treasury  Services  and  Administration  of FDI and an
officer of certain  investment  companies  advised or administered by Dreyfus or
its  affiliates.  Prior to April 1997,  Mr.  Conroy was  Supervisor  of Treasury
Services and  Administration of FDI. From April 1993 to January 1995, Mr. Conroy
was a Senior Fund Accountant for Investors Bank & Trust Company.  Prior to March
1993, Mr. Conroy was employed as a fund accountant at The Boston  Company,  Inc.
His date of birth is March 31, 1969.

         JACQUELINE HENNING; Assistant Secretary and Assistant Treasurer of the
Prime Money Market Portfolio only.  Managing Director, State Street Cayman Trust
Company, Ltd. since October 1994. Prior to October 1994, Mrs. Henning was head
of mutual funds at Morgan  Grenfell in Cayman and for five years was Managing
Director of Bank of Nova Scotia Trust Company (Cayman) Limited from September
1988 to September 1993.  Address: P.O. Box 2508 GT, Elizabethan Square, 2nd
Floor, Shedden Road, George Town, Grand Cayman, Cayman Islands.  Her date of
birth is March 24, 1942.

         RICHARD W. INGRAM;  President and  Treasurer.  Executive Vice President
and Director of Client Services and Treasury  Administration of FDI, Senior Vice
President  of Premier  Mutual and an officer of RCM  Capital  Funds,  Inc.,  RCM
Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund, Inc. and certain
investment  companies  advised or  administered  by Dreyfus or Harris  Trust and
Savings Bank ("Harris") or their respective affiliates. Prior to April 1997, Mr.
Ingram was Senior Vice  President  and  Director of Client  Service and Treasury
Administration  of FDI.  From March 1994 to November  1995,  Mr. Ingram was Vice
President and Division Manager of First Data Investor  Services Group, Inc. From
1989 to  1994,  Mr.  Ingram  was Vice  President,  Assistant  Treasurer  and Tax
Director  -  Mutual  Funds  of The  Boston  Company,  Inc.  His date of birth is
September 15, 1955.
    

     KAREN JACOPPO-WOOD;  Vice President and Assistant Secretary. Assistant Vice
President of FDI and an officer of RCM Capital Funds, Inc. and RCM Equity Funds,
Inc.,  Waterhouse  Investors  Cash  Management  Fund,  Inc.  and Harris or their
respective  affiliates.  From June 1994 to January 1996, Ms.  Jacoppo-Wood was a
Manager, SEC Registration, Scudder, Stevens & Clark, Inc. From 1988 to May 1994,
Ms.  Jacoppo-Wood  was a senior paralegal at The Boston Company  Advisors,  Inc.
("TBCA"). Her date of birth is December 29, 1966.

   
     ELIZABETH A. KEELEY; Vice President and Assistant Secretary. Vice President
and Senior  Counsel  of FDI and  Premier  Mutual  and an officer of RCM  Capital
Funds, Inc., RCM Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund,
Inc. and certain  investment  companies  advised or  administered  by Dreyfus or
Harris or their respective affiliates. Prior to August 1996, Ms. Keeley was
    

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                                                       -17-

<PAGE>



   
Assistant  Vice  President  and  Counsel  of FDI and  Premier  Mutual.  Prior to
September 1995, Ms. Keeley was enrolled at Fordham  University School of Law and
received her JD in May 1995. Address: 200 Park Avenue, New York, New York 10166.
Her date of birth is September 14, 1969.

         CHRISTOPHER J. KELLEY; Vice President and Assistant Secretary.  Vice
President and Associate General Counsel of FDI and Premier Mutual and an officer
of Waterhouse Investors Cash Management Fund, Inc. and certain investment
companies advised or administered by Harris or its affiliates.  From April 1994
to July  1996, Mr. Kelley was Assistant Counsel at Forum Financial Group.  From
1992 to 1994, Mr. Kelley was employed by Putnam Investments in legal and
compliance capacities.  His date of birth is December 24, 1964.

     LENORE J. MCCABE;  Assistant Secretary and Assistant Treasurer of the Prime
Money Market  Portfolio only.  Assistant Vice  President,  State Street Bank and
Trust Company since November 1994. Assigned as Operations Manager,  State Street
Cayman Trust  Company,  Ltd.  since  February  1995.  Prior to  November,  1994,
employed by Boston  Financial  Data  Services,  Inc. as Control  Group  Manager.
Address:  P.O. Box 2508 GT, Elizabethan Square, 2nd Floor,  Shedden Road, George
Town, Grand Cayman, Cayman Islands. Her date of birth is May 31, 1961.

     MARY A. NELSON; Vice President and Assistant Treasurer.  Vice President and
Manager of Treasury  Services and  Administration  of FDI and Premier Mutual, an
officer of RCM Capital Funds, Inc., RCM Equity Funds, Inc., Waterhouse Investors
Cash  Management  Fund,  Inc.  and  certain  investment   companies  advised  or
administered by Dreyfus or Harris or their respective  affiliates.  From 1989 to
1994,  Ms. Nelson was an Assistant  Vice  President  and Client  Manager for The
Boston Company, Inc. Her date of birth is April 22, 1964.
    
       

   
     MICHAEL S. PETRUCELLI;  Vice President and Assistant Secretary. Senior Vice
President and Director of Strategic  Client  Initiatives  for FDI since December
1996. From December 1989 through November 1996, Mr. Petrucelli was employed with
GE  Investments  where  he held  various  financial,  business  development  and
compliance  positions.  He also  served  as  Treasurer  of the GE  Funds  and as
Director of GE Investment  Services.  Address:  200 Park Avenue,  New York,  New
York, 10166. His date of birth is May 18, 1961.

     JOSEPH F. TOWER III; Vice President and Assistant Treasurer. Executive Vice
President,  Treasurer and Chief Financial Officer,  Chief Administrative Officer
and  Director  Of FDI.  Senior Vice  President,  Treasurer  and Chief  Financial
Officer,  Chief  Administrative  Officer and  Director of Premier  Mutual and an
officer  of  Waterhouse   Investors  Cash  Management  Fund,  Inc.  and  certain
investment companies advised or administered by Dreyfus or its affiliates. Prior
to April  1997,  Mr.  Tower  was  Senior  Vice  President,  Treasurer  and Chief
Financial Officer,  Chief Administrative  Officer and Director of FDI. From July
1988 to November  1993, Mr. Tower was Financial  Manager of The Boston  Company,
Inc. His date of birth is June 13, 1962.
    

INVESTMENT ADVISOR

         The  investment  advisor to the  Portfolios  is Morgan  Guaranty  Trust
Company of New York, a wholly owned subsidiary of J.P. Morgan & Co. Incorporated
("J.P.

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                                                       -18-

<PAGE>



Morgan"),  a bank  holding  company  organized  under  the laws of the  State of
Delaware.  The Advisor, whose principal offices are at 60 Wall Street, New York,
New York 10260, is a New York trust company which conducts a general banking and
trust  business.  The  Advisor is subject  to  regulation  by the New York State
Banking  Department and is a member bank of the Federal Reserve System.  Through
offices  in New York  City  and  abroad,  the  Advisor  offers  a wide  range of
services, primarily to governmental, institutional, corporate and high net worth
individual customers in the United States and throughout the world.

   
         J.P.  Morgan,  through  the  Advisor  and other  subsidiaries,  acts as
investment advisor to individuals,  governments,  corporations, employee benefit
plans, mutual funds and other institutional investors with combined assets under
management of $240 billion.
    

         J.P.  Morgan has a long history of service as adviser,  underwriter and
lender to an extensive  roster of major companies and as a financial  advisor to
national  governments.  The firm,  through its  predecessor  firms,  has been in
business for over a century and has been managing investments since 1913.

         The basis of the Advisor's investment process is fundamental investment
research as the firm  believes  that  fundamentals  should  determine an asset's
value over the long  term.  J.P.  Morgan  currently  employs  over 100 full time
research  analysts,  among the largest  research staffs in the money  management
industry,  in its investment  management  divisions located in New York, London,
Tokyo,  Frankfurt,  Melbourne and Singapore to cover  companies,  industries and
countries on site.  In addition,  the  investment  management  divisions  employ
approximately 300 capital market  researchers,  portfolio  managers and traders.
The  Advisor's  fixed  income  investment  process is based on  analysis of real
rates, sector diversification and quantitative and credit analysis.

         The investment advisory services the Advisor provides to the Portfolios
are not  exclusive  under the terms of the Advisory  Agreements.  The Advisor is
free to and does render  similar  investment  advisory  services to others.  The
Advisor serves as investment  advisor to personal investors and other investment
companies and acts as fiduciary for trusts,  estates and employee benefit plans.
Certain of the assets of trusts and estates  under  management  are  invested in
common trust funds for which the Advisor  serves as trustee.  The accounts which
are managed or advised by the Advisor have varying investment objectives and the
Advisor invests assets of such accounts in investments substantially similar to,
or the same as, those which are expected to constitute the principal investments
of the Portfolios. Such accounts are supervised by officers and employees of the
Advisor who may also be acting in similar  capacities  for the  Portfolios.  See
"Portfolio Transactions."

   
         Sector  weightings  are  generally  similar  to a  benchmark  with  the
emphasis on security selection as the method to achieve  investment  performance
superior to the benchmark.  The benchmarks for the Portfolios in which the Funds
invest are currently: The Prime Money Market Portfolio--IBC/Donoghue's  Tier-One
Money Fund Average; The Treasury Money Market Portfolio--IBC/Donoghue's Treasury
and   Repo   Money   Fund    Average;    and   The    Federal    Money    Market
Portfolio--IBC/Donoghue's U.S. Government and Agency Money Fund Average.
    


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<PAGE>



         J.P. Morgan Investment  Management Inc., also a wholly owned subsidiary
of J.P. Morgan, is a registered investment adviser under the Investment Advisers
Act of 1940, as amended,  which manages  employee benefit funds of corporations,
labor  unions  and  state  and  local  governments  and the  accounts  of  other
institutional investors,  including investment companies.  Certain of the assets
of employee  benefit  accounts  under its  management are invested in commingled
pension  trust  funds for which the  Advisor  serves  as  trustee.  J.P.  Morgan
Investment  Management Inc.  advises the Advisor on investment of the commingled
pension trust funds.

   
     The  Portfolios  are managed by officers of the Advisor  who, in acting for
their  customers,  including the  Portfolios,  do not discuss  their  investment
decisions with any personnel of J.P.  Morgan or any personnel of other divisions
of the Advisor or with any of its affiliated persons, with the exception of J.P.
Morgan  Investment  Management  Inc.  and certain  other  investment  management
affiliates of J.P. Morgan.

         As compensation for the services  rendered and related expenses such as
salaries  of  advisory  personnel  borne by the  Advisor  under  the  Investment
Advisory Agreements,  the Portfolio corresponding to each Fund has agreed to pay
the Advisor a fee, which is computed daily and may be paid monthly, equal to the
annual rates of 0.20% of each  Portfolio's net assets up to $1 billion and 0.10%
of each Portfolio's net assets in excess of $1 billion.

         The table below sets forth for each Portfolio  listed the advisory fees
paid to the Advisor for the fiscal  periods  indicated.  See the  Prospectus and
below for applicable expense limitations.

THE PRIME MONEY  MARKET  PORTFOLIO  -- For the fiscal  years ended  November 30,
1995, 1996 and 1997: $3,913,479, $4,503,793 and $ .

THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997 (commencement
of operations) through October 31, 1997: $ .

THE FEDERAL  MONEY MARKET  PORTFOLIO  -- For the fiscal years ended  October 31,
1995, 1996 and 1997: $492,941, $653,326 and $ .
    

         The Investment  Advisory  Agreements provide that they will continue in
effect for a period of two years after execution only if  specifically  approved
thereafter  annually  in the same  manner  as the  Distribution  Agreement.  See
"Distributor"  below. Each of the Investment  Advisory Agreements will terminate
automatically  if assigned and is  terminable  at any time without  penalty by a
vote of a majority of the Portfolio's Trustees, or by a vote of the holders of a
majority of the Portfolio's  outstanding voting securities,  on 60 days' written
notice to the  Advisor  and by the  Advisor  on 90 days'  written  notice to the
Portfolio. See "Additional Information."

         The  Glass-Steagall  Act and other  applicable laws generally  prohibit
banks such as the Advisor  from  engaging in the  business  of  underwriting  or
distributing  securities,  and the Board of  Governors  of the  Federal  Reserve
System has issued an  interpretation  to the effect that under these laws a bank
holding company registered under the federal Bank Holding Company Act or certain
subsidiaries

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                                                       -20-

<PAGE>



thereof may not sponsor,  organize,  or control a registered open-end investment
company  continuously  engaged in the issuance of its shares, such as the Trust.
The  interpretation  does not prohibit a holding company or a subsidiary thereof
from acting as investment  advisor and custodian to such an investment  company.
The  Advisor  believes  that it may  perform  the  services  for the  Portfolios
contemplated by the Advisory  Agreements without violation of the Glass-Steagall
Act or other  applicable  banking laws or regulations.  State laws on this issue
may differ  from the  interpretation  of  relevant  federal  law,  and banks and
financial  institutions may be required to register as dealers pursuant to state
securities laws.  However,  it is possible that future changes in either federal
or state statutes and regulations concerning the permissible activities of banks
or trust companies, as well as further judicial or administrative  decisions and
interpretations  of present and future statutes and  regulations,  might prevent
the Advisor from continuing to perform such services for the Portfolios.

         If the Advisor were prohibited from acting as investment advisor to any
Portfolio,  it is expected that the Trustees of the Portfolio would recommend to
investors  that they  approve the  Portfolio's  entering  into a new  investment
advisory  agreement with another  qualified  investment  advisor selected by the
Trustees.

         Under separate agreements, Morgan also provides certain financial, fund
accounting  and  administrative  services  to the Trust and the  Portfolios  and
shareholder  services  for the Trust.  See  "Services  Agent"  and  "Shareholder
Servicing" below.

DISTRIBUTOR

         FDI  serves as the  Trust's  exclusive  Distributor  and  holds  itself
available  to receive  purchase  orders for each of the Fund's  shares.  In that
capacity,  FDI has been granted the right, as agent of the Trust, to solicit and
accept orders for the purchase of each of the Fund's  shares in accordance  with
the terms of the  Distribution  Agreement  between the Trust and FDI.  Under the
terms of the Distribution  Agreement  between FDI and the Trust, FDI receives no
compensation in its capacity as the Trust's distributor.

         The  Distribution  Agreement  shall  continue in effect with respect to
each of the  Funds  for a period  of two  years  after  execution  only if it is
approved at least annually thereafter (i) by a vote of the holders of a majority
of the  Fund's  outstanding  shares or by its  Trustees  and (ii) by a vote of a
majority  of the  Trustees  of the Trust who are not  "interested  persons"  (as
defined by the 1940 Act) of the parties to the Distribution  Agreement,  cast in
person at a meeting  called  for the  purpose  of voting on such  approval  (see
"Trustees  and   Officers").   The   Distribution   Agreement   will   terminate
automatically  if assigned by either party thereto and is terminable at any time
without  penalty by a vote of a majority of the Trustees of the Trust, a vote of
a majority of the Trustees who are not "interested  persons" of the Trust, or by
a vote of the holders of a majority of the Fund's  outstanding shares as defined
under "Additional Information," in any case without payment of any penalty on 60
days'  written  notice to the other  party.  The  principal  offices  of FDI are
located at 60 State Street, Suite 1300, Boston, Massachusetts 02109.


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<PAGE>



CO-ADMINISTRATOR

         Under  Co-Administration  Agreements  with the Trust and the Portfolios
dated  August 1,  1996,  FDI also  serves  as the  Trust's  and the  Portfolios'
Co-Administrator.  The Co-Administration Agreements may be renewed or amended by
the  respective  Trustees  without a  shareholder  vote.  The  Co-Administration
Agreements are terminable at any time without penalty by a vote of a majority of
the Trustees of the Trust or the Portfolios,  as applicable, on not more than 60
days' written  notice nor less than 30 days' written  notice to the other party.
The  Co-Administrator  may subcontract  for the performance of its  obligations,
provided,  however,  that  unless the Trust or the  Portfolios,  as  applicable,
expressly agrees in writing, the Co-Administrator shall be fully responsible for
the acts and  omissions  of any  subcontractor  as it would  for its own acts or
omissions. See "Services Agent" below.

   
         For its services under the Co-Administration  Agreements, each Fund and
Portfolio has agreed to pay FDI fees equal to its  allocable  share of an annual
complex-wide  charge of $425,000 plus FDI's out-of-pocket  expenses.  The amount
allocable  to each Fund or  Portfolio is based on the ratio of its net assets to
the aggregate net assets of the Trust,  the Master  Portfolios and certain other
investment companies subject to similar agreements with FDI.

         The table  below sets forth for each Fund  listed  (except  the Federal
Money Market Fund) and its corresponding  Portfolio the administrative fees paid
to FDI for the  fiscal  periods  indicated.  See the  Prospectus  and  below for
applicable expense limitations.

PRIME MONEY  MARKET FUND -- For the period  October  27, 1997  (commencement  of
operations)  through  November 30, 1997: $ . 
THE PRIME MONEY MARKET PORTFOLIO -- For the period  August 1, 1996  through  
November  30,  1996 and the fiscal year ended November 30, 1997: $33,012 and $.
    
       

   
TREASURY  MONEY  MARKET  FUND -- For the period  July 7, 1997  (commencement  of
operations) through October 31, 1997: $ . 
THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997  
(commencement  of operations)  through  October 31, 1997: $ .

THE FEDERAL  MONEY  MARKET  PORTFOLIO  -- For the period  August 1, 1996 through
October 31, 1996 and the fiscal year ended October 31, 1997: $1,663 and $ .

         The table  below  sets  forth for each  Portfolio  listed  (except  the
Treasury  Money  Market  Portfolio)  the  administrative  fees paid to Signature
Broker-Dealer  Services,  Inc. (which provided  distribution and  administrative
services to the Trust and  placement  agent and  administrative  services to the
Portfolios  prior to August 1, 1996) for the fiscal periods  indicated.  See the
Prospectus and below for applicable expense limitations.

THE PRIME MONEY MARKET  PORTFOLIO -- For the fiscal year ended November 30, 1995
and the period December 1, 1995 through July 31, 1996: $176,717 and $272,989.
    


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                                                       -22-

<PAGE>


       

   
THE FEDERAL MONEY MARKET PORTFOLIO -- For the fiscal year ended October 31, 1995
and the period November 1, 1995 through July 31, 1996: $17,480 and $28,623.
    

SERVICES AGENT

         The Trust, on behalf of each Fund, and the Portfolios have entered into
Administrative  Services  Agreements  (the  "Services  Agreements")  with Morgan
pursuant to which Morgan is responsible for certain  administrative  and related
services  provided to each Fund and its  corresponding  Portfolio.  The Services
Agreements may be terminated at any time,  without  penalty,  by the Trustees or
Morgan,  in each case on not more  than 60 days' nor less than 30 days'  written
notice to the other party.

   
         Under the Services Agreements, each of the Funds and the Portfolios has
agreed to pay Morgan fees equal to its allocable share of an annual complex-wide
charge. This charge is calculated daily based on the aggregate net assets of the
Master  Portfolios and J.P. Morgan Series Trust in accordance with the following
annual schedule:  0.09% on the first $7 billion of their aggregate average daily
net assets and 0.04% of their aggregate average daily net assets in excess of $7
billion,  less the complex-wide  fees payable to FDI. The portion of this charge
payable by each Fund and Portfolio is determined by the proportionate share that
its net assets bear to the total net assets of the Trust, the Master Portfolios,
the other investors in the Master  Portfolios for which Morgan provides  similar
services and J.P. Morgan Series Trust.

         Under prior administrative  services agreements in effect from December
29, 1995 through July 31, 1996, with Morgan, each Fund's corresponding Portfolio
(except the  Treasury  Money  Market  Portfolio)  paid Morgan a fee equal to its
proportionate share of an annual complex-wide charge. This charge was calculated
daily based on the aggregate  net assets of the Master  Portfolios in accordance
with the  following  schedule:  0.06%  of the  first $7  billion  of the  Master
Portfolios'  aggregate  average  daily  net  assets,  and  0.03%  of the  Master
Portfolios' aggregate average daily net assets in excess of $7 billion.

         Prior to December 29, 1995,  the Trust and each  Portfolio  (except The
Treasury Money Market  Portfolio) had entered into Financial and Fund Accounting
Services Agreements with Morgan, the provisions of which included certain of the
activities  described  above and,  prior to  September  1, 1995,  also  included
reimbursement  of usual and customary  expenses.  The table below sets forth for
each Fund listed  (except the Federal  Money Market Fund) and its  corresponding
Portfolio  the fees paid to Morgan,  net of fee waivers and  reimbursements,  as
Services Agent. See the Prospectus and below for applicable expense limitations.

PRIME MONEY  MARKET FUND -- For the period  October  27, 1997  (commencement  of
operations)  through  November 30, 1997: $ . 
THE PRIME MONEY MARKET PORTFOLIO -- For the fiscal years ended November 
30, 1995, 1996 and 1997: $373,077,  $881,737 and $ .
    
       

   
TREASURY  MONEY  MARKET  FUND -- For the period  July 7, 1997  (commencement  of
operations) through October 31, 1997: $ . 
THE TREASURY MONEY MARKET PORTFOLIO -- For the period July 7, 1997  
(commencement  of operations)  through  October 31, 1997: $ .
    

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                                                       -23-

<PAGE>



   
THE FEDERAL  MONEY MARKET  PORTFOLIO  -- For the fiscal years ended  October 31,
1995, 1996 and 1997: $(146,180)*, $(165,137)* and $ .
- ------------------------------------
    

(*) Indicates a reimbursement by Morgan for expenses in excess of its fees under
the prior administrative  services agreements.  No fees were paid for the fiscal
period.

CUSTODIAN AND TRANSFER AGENT

   
         State  Street Bank and Trust  Company  ("State  Street"),  225 Franklin
Street, Boston,  Massachusetts 02110, serves as the Trust's and each Portfolio's
custodian  and fund  accounting  agent and each  Fund's  transfer  and  dividend
disbursing  agent.  Pursuant  to  the  Custodian  Contracts,   State  Street  is
responsible  for  maintaining  the books of account  and  records  of  portfolio
transactions and holding portfolio  securities and cash. The Custodian maintains
portfolio  transaction records. As transfer agent and dividend disbursing agent,
State Street is  responsible  for  maintaining  account  records  detailing  the
ownership  of Fund  shares and for  crediting  income,  capital  gains and other
changes in share ownership to shareholder accounts.
    

SHAREHOLDER SERVICING

   
         The Trust on behalf of each of the Funds has entered into a Shareholder
Servicing  Agreement  with Morgan  pursuant to which Morgan acts as  shareholder
servicing agent for its customers and for other Fund investors who are customers
of a Service  Organization.  Under this  agreement,  Morgan is  responsible  for
performing  shareholder account,  administrative and servicing functions,  which
include but are not limited to, answering inquiries regarding account status and
history,  the manner in which  purchases and  redemptions  of Fund shares may be
effected, and certain other matters pertaining to a Fund; assisting customers in
designating and changing dividend options,  account  designations and addresses;
providing necessary personnel and facilities to coordinate the establishment and
maintenance of shareholder  accounts and records with the Funds' transfer agent;
transmitting  purchase and  redemption  orders to the Funds'  transfer agent and
arranging  for the  wiring  or other  transfer  of  funds  to and from  customer
accounts in connection with orders to purchase or redeem Fund shares;  verifying
purchase  and  redemption  orders,  transfers  among and  changes  in  accounts;
informing  the  Distributor  of the gross  amount of  purchase  orders  for Fund
shares;  monitoring the activities of the Funds' transfer  agent;  and providing
other related services.

         Under the Shareholder Servicing Agreement,  each Fund has agreed to pay
Morgan for these services a fee at the annual rate (expressed as a percentage of
the average  daily net asset values of Fund shares owned by or for  shareholders
for whom Morgan is acting as shareholder  servicing agent) of 0.05%. Morgan acts
as shareholder servicing agent for all shareholders.

         The table  below sets forth for each Fund  listed  (except  the Federal
Money Market Fund) the  shareholder  servicing fees paid by each Fund to Morgan,
net of
    

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                                                       -24-

<PAGE>



   
fee waivers and reimbursements, for the fiscal periods indicated.  See the
Prospectus and below for applicable expense limitations.

PRIME MONEY  MARKET FUND -- For the period  October  27, 1997  (commencement  of
operations) through November 30, 1997: $ .

TREASURY  MONEY  MARKET  FUND -- For the period  July 7, 1997  (commencement  of
operations) through October 31, 1997: $ .
    

         As discussed under  "Investment  Advisor," the  Glass-Steagall  Act and
other  applicable  laws and  regulations  limit the  activities  of bank holding
companies  and  certain of their  subsidiaries  in  connection  with  registered
open-end investment companies. The activities of Morgan in acting as shareholder
servicing agent for Fund shareholders under the Shareholder  Servicing Agreement
and providing  administrative services to the Funds and the Portfolios under the
Services  Agreements  and in  acting  as  Advisor  to the  Portfolios  under the
Investment  Advisory  Agreements,  may raise issues  under these laws.  However,
Morgan  believes  that it may  properly  perform  these  services  and the other
activities  described in the Prospectus  without violation of the Glass-Steagall
Act or other applicable banking laws or regulations.

         If Morgan were  prohibited from providing any of the services under the
Shareholder Servicing Agreement and the Services Agreements,  the Trustees would
seek an  alternative  provider of such services.  In such event,  changes in the
operation of the Funds or the Portfolios might occur and a shareholder  might no
longer be able to avail himself or herself of any services  then being  provided
to shareholders by Morgan.

SERVICE PLAN

         The Trust,  on behalf of each  Fund,  has  adopted a service  plan (the
"Plan")  with  respect to the shares which  authorizes  the Funds to  compensate
Service  Organizations  for providing certain account  administration  and other
services to their customers who are beneficial  owners of such shares.  Pursuant
to the Plan,  the Trust,  on behalf of each Fund,  enters into  agreements  with
Service  Organizations  which  purchase  shares  on  behalf  of their  customers
("Service Agreements"). Under such Service Agreements, the Service Organizations
may: (a) act,  directly or through an agent,  as the sole  shareholder of record
and nominee for all  customers,  (b) maintain or assist in  maintaining  account
records for each  customer  who  beneficially  owns  shares,  and (c) process or
assist in processing  customer orders to purchase,  redeem and exchange  shares,
and handle or assist in handling  the  transmission  of funds  representing  the
customers'  purchase  price or redemption  proceeds.  As  compensation  for such
services,  the Trust on behalf of each  Fund pays each  Service  Organization  a
service  fee in an amount up to 0.25% (on an  annualized  basis) of the  average
daily net assets of the shares of each Fund  attributable to or held in the name
of such Service Organization for its customers.

         Conflicts of interest  restrictions  (including the Employee Retirement
Income  Security Act of 1974) may apply to a Service  Organization's  receipt of
compensation  paid by the Trust in connection  with the  investment of fiduciary
funds in shares. Service Organizations, including banks regulated by the

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                                                       -25-

<PAGE>



Comptroller of the Currency,  the Federal  Reserve Board or the Federal  Deposit
Insurance Corporation,  and investment advisers and other money managers subject
to the jurisdiction of the Securities and Exchange Commission, the Department of
Labor or state  securities  commissions,  are urged to  consult  legal  advisers
before  investing  fiduciary  assets in shares.  In  addition,  under some state
securities laws,  banks and other financial  institutions  purchasing  shares on
behalf of their customers may be required to register as dealers.

         The Trustees of the Trust, including a majority of Trustees who are not
interested  persons  of the Trust and who have no direct or  indirect  financial
interest  in the  operation  of such  Plan or the  related  Service  Agreements,
initially  voted to approve the Plan and Service  Agreements at a meeting called
for the purpose of voting on such Plan and Service  Agreements on April 9, 1997.
The Plan  must be  approved  by the  shareholders  of each  Fund,  and upon such
approval  will  remain in effect  until  July 10,  1998 and  continue  in effect
thereafter only if such continuance is specifically  approved annually by a vote
of the Trustees in the manner  described  above.  The Plan may not be amended to
increase  materially the amount to be spent for the services  described  therein
without  approval of the  shareholders  of the affected  Fund,  and all material
amendments  of the Plan must also be  approved  by the  Trustees  in the  manner
described  above.  The Plan may be  terminated  at any time by a majority of the
Trustees as described above or by vote of a majority of the  outstanding  shares
of the affected  Fund.  The Service  Agreements  may be  terminated at any time,
without  payment  of any  penalty,  by vote of a majority  of the  disinterested
Trustees as described above or by a vote of a majority of the outstanding shares
of the affected Fund on not more than 60 days' written notice to any other party
to the Service Agreements.  The Service Agreements shall terminate automatically
if assigned. So long as the Plans are in effect, the selection and nomination of
those  Trustees who are not  interested  persons shall be determined by the non-
interested members of the Board of Trustees.  The Trustees have determined that,
in their judgment,  there is a reasonable  likelihood that the Plan will benefit
the Funds and Fund shareholders.  In the Trustees'  quarterly review of the Plan
and Service Agreements,  they will consider their continued  appropriateness and
the level of compensation provided therein.

INDEPENDENT ACCOUNTANTS

         The  independent  accountants of the Trust and the Portfolios are Price
Waterhouse  LLP, 1177 Avenue of the Americas,  New York,  New York 10036.  Price
Waterhouse  LLP conducts an annual audit of the financial  statements of each of
the Funds and the Portfolios,  assists in the preparation  and/or review of each
of the Fund's and the  Portfolio's  federal  and state  income tax  returns  and
consults  with the Funds and the  Portfolios  as to  matters of  accounting  and
federal and state income taxation.

EXPENSES

   
         In addition to the fees payable to Pierpont Group,  Inc.,  Morgan,  FDI
and Service Organizations under various agreements discussed under "Trustees and
Officers," "Investment Advisor,"  "Co-Administrator and Distributor,"  "Services
Agent" and  "Shareholder  Servicing"  above,  the Funds and the  Portfolios  are
responsible for usual and customary expenses associated with their respective
    

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                                                       -26-

<PAGE>



   
operations.  Such expenses include organization expenses, legal fees, accounting
expenses,  insurance costs, the compensation and expenses of the Trustees, costs
associated  with  their   registration   under  federal   securities  laws,  and
extraordinary expenses applicable to the Funds or the Portfolios. For the Funds,
such expenses also include  transfer,  registrar and dividend  disbursing costs,
the expenses of printing and mailing  reports,  notices and proxy  statements to
Fund  shareholders,  and  filing  fees  under  state  securities  laws.  For the
Portfolios,  such expenses also include  custodian fees and brokerage  expenses.
Under fee arrangements  prior to September 1, 1995, Morgan as Services Agent was
responsible for reimbursements to the Trust and certain Portfolios and the usual
and customary expenses described above (excluding organization and extraordinary
expenses,  custodian fees and brokerage  expenses).  For additional  information
regarding waivers or expense subsidies, see the Prospectus.
    

PURCHASE OF SHARES

   
         Investors  may open Fund  accounts and purchase  shares as described in
the  Prospectus.  References in the  Prospectus and this Statement of Additional
Information to customers of Morgan or a Service  Organization  include customers
of their affiliates and references to transactions by customers with Morgan or a
Service  Organization  include  transactions  with their  affiliates.  Only Fund
investors  who are using  the  services  of a  financial  institution  acting as
shareholder servicing agent pursuant to an agreement with the Trust on behalf of
a Fund may make transactions in shares of a Fund.
    

         Shares  may be  purchased  for  accounts  held in the name of a Service
Organization that provides certain account  administration and other services to
its  customers,  including  acting  directly  or  through  an  agent as the sole
shareholder of record,  maintenance or assistance in maintaining account records
and processing  orders to purchase,  redeem and exchange shares.  Shares of each
Fund bear the cost of service  fees at the  annual  rate of up to 0.25% of 1% of
the average daily net assets of such shares.

         It is possible that an institution or its affiliate may offer shares of
different  funds which invest in the same  Portfolio to its  customers  and thus
receive different  compensation with respect to different funds. Certain aspects
of the shares may be altered,  after advance  notice to  shareholders,  if it is
deemed necessary in order to satisfy certain tax regulatory requirements.

         Each Fund may,  at its own  option,  accept  securities  in payment for
shares. The securities  delivered in such a transaction are valued by the method
described in "Net Asset Value" as of the day the Fund  receives the  securities.
This is a taxable transaction to the shareholder.  Securities may be accepted in
payment  for shares only if they are,  in the  judgment  of Morgan,  appropriate
investments  for the Fund's  corresponding  Portfolio.  In addition,  securities
accepted in payment  for shares  must:  (i) meet the  investment  objective  and
policies of the acquiring Fund's  corresponding  Portfolio;  (ii) be acquired by
the applicable  Fund for investment and not for resale (other than for resale to
the Fund's  corresponding  Portfolio);  and (iii) be liquid securities which are
not  restricted as to transfer  either by law or liquidity of market.  Each Fund
reserves the right to accept or reject at its own option any and all  securities
offered in payment for its shares.

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<PAGE>



         Prospective  investors  may purchase  shares with the  assistance  of a
Service Organization, and the Service Organization may charge the investor a fee
for this service and other services it provides to its customers.

REDEMPTION OF SHARES

   
         Investors   may  redeem   shares  as  described   in  the   Prospectus.
Shareholders  redeeming  shares  of the  Funds  should  be aware  that the Funds
attempt to maintain a stable net asset value of $1.00 per share; however,  there
can be no  assurance  that they will be able to  continue  to do so, and in that
case the net asset  value of the  Fund's  shares  might  deviate  from $1.00 per
share.  Accordingly,  a redemption  request  might result in payment of a dollar
amount which differs from the number of shares  redeemed.  See "Net Asset Value"
below.

         If the  Trust  on  behalf  of a Fund  and its  corresponding  Portfolio
determine  that it would be  detrimental  to the best  interest of the remaining
shareholders of a Fund to make payment wholly or partly in cash,  payment of the
redemption  price may be made in whole or in part by a  distribution  in kind of
securities  from  the  Portfolio,  in lieu  of  cash,  in  conformity  with  the
applicable  rule of the SEC.  If shares  are  redeemed  in kind,  the  redeeming
shareholder  might incur  transaction  costs in converting the assets into cash.
The method of valuing portfolio securities is described under "Net Asset Value,"
and such  valuation  will be made as of the same  time the  redemption  price is
determined.  The Trust on behalf of the Treasury  Money Market and Federal Money
Market Funds and their  corresponding  Portfolios have elected to be governed by
Rule  18f-1  under  the  1940  Act  pursuant  to  which  such  Funds  and  their
corresponding Portfolios are obligated to redeem shares solely in cash up to the
lesser of $250,000 or one percent of the net asset value of such Fund during any
90-day period for any one shareholder. The Trust will redeem Fund shares in kind
only if it has received a redemption  in kind from the  corresponding  Portfolio
and therefore  shareholders  of the Fund that receive  redemptions  in kind will
receive securities of the Portfolio.  The Portfolios have advised the Trust that
the Portfolios will not redeem in kind except in  circumstances  in which a Fund
is permitted to redeem in kind.
    

         FURTHER REDEMPTION INFORMATION. The Trust, on behalf of a Fund, and the
Portfolios  reserve the right to suspend the right of redemption and to postpone
the date of payment upon  redemption as follows:  (i) for up to seven days, (ii)
during  periods  when the New York  Stock  Exchange  is closed  for  other  than
weekends  and  holidays  or when  trading  on such  Exchange  is  restricted  as
determined by the SEC by rule or  regulation,  (iii) during  periods in which an
emergency,  as  determined  by the  SEC,  exists  that  causes  disposal  by the
Portfolio of, or evaluation of the net asset value of, its portfolio  securities
to be unreasonable or  impracticable,  or (iv) for such other periods as the SEC
may permit.

EXCHANGE OF SHARES

   
         An  investor  may  exchange  shares  from any Fund into any other  J.P.
Morgan  Institutional  Fund,  J.P.  Morgan Fund, or shares of J.P. Morgan Series
Trust, as described in the Prospectus. For complete information,  the Prospectus
as it relates to the Fund into  which a  transfer  is being made  should be read
prior to
    

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<PAGE>



   
the transfer.  Requests for exchange are made in the same manner as requests for
redemptions.  See  "Redemption of Shares." Shares of the Fund to be acquired are
purchased for settlement when the proceeds from redemption become available. The
Trust reserves the right to discontinue,  alter or limit the exchange  privilege
at any time.
    

DIVIDENDS AND DISTRIBUTIONS

   
         Each Fund declares and pays dividends and distributions as described in
the Prospectus.
    

     Net investment income of each Fund consists of accrued interest or discount
and amortized premium,  less the accrued expenses of the Fund applicable to that
dividend period including the fees payable to Morgan. See "Net Asset Value."

         Determination  of the net  income  for each  Fund is made at the  times
described in the Prospectus;  in addition,  net investment income for days other
than  business  days is  determined at the time net asset value is determined on
the prior business day.

   
         If a shareholder has elected to receive  dividends  and/or capital gain
distributions  in cash and the  postal or other  delivery  service  is unable to
deliver  checks to the  shareholder's  address  of  record,  such  shareholder's
distribution  option will  automatically be converted to having all dividend and
other distributions  reinvested in additional shares. No interest will accrue on
amounts represented by uncashed distribution or redemption checks.
    

NET ASSET VALUE

   
         Each of the Funds  computes  its net asset  value  once daily on Monday
through Friday as described in the  Prospectus.  The net asset value will not be
computed on the day the following  legal holidays are observed:  New Year's Day,
Martin  Luther  King,  Jr. Day,  Presidents'  Day,  Good Friday,  Memorial  Day,
Independence Day, Labor Day, Columbus Day, Veteran's Day,  Thanksgiving Day, and
Christmas  Day. In the event that  trading in the money  markets is scheduled to
end earlier than the close of the New York Stock Exchange in observance of these
holidays, the Funds and their corresponding Portfolios would expect to close for
purchases and  redemptions an hour in advance of the end of trading in the money
markets.  The  Funds  and the  Portfolios  may  also  close  for  purchases  and
redemptions at such other times as may be determined by the Board of Trustees to
the extent  permitted  by  applicable  law. On any  business day when the Public
Securities  Association  ("PSA")  recommends  that the  securities  market close
early,  the Funds reserve the right to cease  accepting  purchase and redemption
orders  for  same  business  day  credit  at the time  PSA  recommends  that the
securities market close. On days the Funds close early,  purchase and redemption
orders  received  after the PSA-  recommended  closing time will be credited the
next  business  day.  The days on which net asset  value is  determined  are the
Funds' business days.
    

         The net asset  value of each  Fund is equal to the value of the  Fund's
investment in its corresponding Portfolio (which is equal to the Fund's pro rata
share of the  total  investment  of the Fund and of any other  investors  in the
Portfolio less the Fund's pro rata share of the  Portfolio's  liabilities)  less
the

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<PAGE>



Fund's liabilities.  The following is a discussion of the procedures used by the
Portfolios corresponding to each Fund in valuing their assets.

   
         The Portfolios'  portfolio  securities are valued by the amortized cost
method.  The purpose of this method of  calculation  is to attempt to maintain a
constant net asset value per share of the Fund of $1.00.  No  assurances  can be
given that this goal can be  attained.  The  amortized  cost method of valuation
values a security at its cost at the time of purchase and  thereafter  assumes a
constant amortization to maturity of any discount or premium,  regardless of the
impact of fluctuating interest rates on the market value of the instrument. If a
difference  of  more  than  1/2 of 1%  occurs  between  valuation  based  on the
amortized  cost method and valuation  based on market  value,  the Trustees will
take  steps  necessary  to reduce  such  deviation,  such as  changing  a Fund's
dividend policy,  shortening the average portfolio maturity,  realizing gains or
losses,  or reducing the number of  outstanding  Fund shares.  Any  reduction of
outstanding  shares will be effected by having each shareholder  contribute to a
Fund's capital the necessary  shares on a pro rata basis.  Each shareholder will
be deemed to have  agreed to such  contribution  in these  circumstances  by his
investment in the Funds. See "Taxes."
    

PERFORMANCE DATA

         From time to time,  the Funds may quote  performance in terms of yield,
actual  distributions,  total return or capital  appreciation in reports,  sales
literature  and  advertisements  published  by the  Trust.  Current  performance
information  for the Funds may be obtained by calling the number provided on the
cover  page  of  this  Statement  of  Additional  Information.  See  "Additional
Information" in the Prospectus.

   
         YIELD QUOTATIONS.  As required by regulations of the SEC, current yield
for the Funds is computed by  determining  the net change  exclusive  of capital
changes in the value of a hypothetical  pre-existing account having a balance of
one share at the  beginning  of a seven-day  calendar  period,  dividing the net
change in account  value of the  account at the  beginning  of the  period,  and
multiplying the return over the seven-day  period by 365/7.  For purposes of the
calculation, net change in account value reflects the value of additional shares
purchased with dividends from the original share and dividends  declared on both
the original share and any such additional shares, but does not reflect realized
gains or losses or unrealized appreciation or depreciation.  Effective yield for
each Fund is computed by  annualizing  the  seven-day  return with all dividends
reinvested in additional Fund shares.

         Below  is set  forth  historical  yield  information  for  the  periods
indicated:

PRIME MONEY MARKET FUND (12/31/97): 7-day current yield:   %; 7-day effective
yield:     %.

TREASURY MONEY MARKET FUND (12/31/97): 7-day current yield:   %; 7-day effective
yield:     %.

FEDERAL MONEY MARKET FUND (12/31/97): 7-day current yield:    %; 7-day effective
yield:     %.
    

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<PAGE>



   
     TOTAL RETURN  QUOTATIONS.  Historical  performance  information for periods
prior to the  establishment  of the Prime Money Market and Federal  Money Market
Funds will be that of the respective related series of the J.P. Morgan Funds and
will be presented in accordance with applicable SEC staff  interpretations.  The
applicable  financial  information  in the  registration  statement for the J.P.
Morgan Funds  (Registration Nos. 033-54632 and 811-07340) is incorporated herein
by reference.
    

         Below  is set  forth  historical  return  information  for the  periods
indicated:

   
PRIME MONEY MARKET FUND (12/31/97): Average annual total return, 1 year:   %;
average annual total return, 5 years:     %; average annual total return, 10
years:     %; aggregate total return, 1 year:    %; aggregate total return, 5
years:     %; aggregate total return, 10 years:       %.

     TREASURY MONEY MARKET FUND (12/31/97): Average annual total return, 1 year:
N/A;  average annual total return,  5 years:  N/A;  average annual total return,
commencement  of operations3 to period end: %; aggregate  total return,  1 year:
N/A; aggregate total return, 5 years: N/A; aggregate total return,  commencement
of operations3 to period end: %.

     FEDERAL MONEY MARKET FUND (12/31/97):  Average annual total return, 1 year:
%; average  annual total  return,  5 years:  N/A;  average  annual total return,
commencement of operations4 to period end: %; aggregate total return, 1 year: %;
aggregate total return, 5 years:  N/A;  aggregate total return,  commencement of
operations4 to period end: %.
    

         Aggregate total returns,  reflecting the cumulative  percentage  change
over a measuring period, may also be calculated.

         GENERAL.  A Fund's  performance  will vary from time to time  depending
upon market conditions,  the composition of its corresponding Portfolio, and its
operating expenses.  Consequently, any given performance quotation should not be
considered  representative  of a Fund's  performance for any specified period in
the future. In addition,  because performance will fluctuate, it may not provide
a basis for  comparing an  investment  in a Fund with  certain bank  deposits or
other investments that pay a fixed yield or return for a stated period of time.

         Comparative  performance  information  may be used from time to time in
advertising the Funds' shares,  including  appropriate  market indices including
the benchmarks  indicated under  "Investment  Advisor" above or data from Lipper
Analytical  Services,  Inc., Micropal,  Inc., Ibbotson  Associates,  Morningstar
Inc., the Dow Jones Industrial Average and other industry publications.
   
- --------
     3J.P. Morgan Institutional Service Treasury Money Market Fund commenced
operations on July 7, 1997.
     4J.P. Morgan Federal Money Market Fund commenced operations on January 4,
1993.
    
       



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<PAGE>



PORTFOLIO TRANSACTIONS

     The Advisor places orders for all Portfolios for all purchases and sales of
portfolio  securities,  enters into  repurchase  agreements,  and may enter into
reverse  repurchase  agreements  and execute  loans of portfolio  securities  on
behalf of all the Portfolios. See "Investment Objectives and Policies."

         Fixed  income and debt  securities  and  municipal  bonds and notes are
generally  traded at a net price with dealers  acting as principal for their own
accounts without a stated commission. The price of the security usually includes
profit to the dealers. In underwritten offerings,  securities are purchased at a
fixed  price  which  includes  an amount  of  compensation  to the  underwriter,
generally referred to as the underwriter's  concession or discount. On occasion,
certain  securities may be purchased  directly from an issuer,  in which case no
commissions or discounts are paid.

   
     Portfolio transactions for the Portfolios will be undertaken principally to
accomplish  a  Portfolio's  objective  in relation to expected  movements in the
general level of interest rates. The Portfolios may engage in short-term trading
consistent with their  objectives.  See  "Investment  Objectives and Policies --
Portfolio Turnover."
    

         In connection  with  portfolio  transactions  for the  Portfolios,  the
Advisor intends to seek best price and execution on a competitive basis for both
purchases and sales of securities.

         The  Portfolios  have a policy of  investing  only in  securities  with
maturities  of less than 397 days,  which  policy will result in high  portfolio
turnovers.  Since  brokerage  commissions  are not normally paid on  investments
which the Portfolios make,  turnover  resulting from such investments should not
adversely affect the net asset value or net income of the Portfolios.

         Subject to the  overriding  objective  of obtaining  the best  possible
execution  of orders,  the  Advisor  may  allocate  a portion  of a  Portfolio's
brokerage  transactions to affiliates of the Advisor. In order for affiliates of
the  Advisor  to  effect  any  portfolio  transactions  for  a  Portfolio,   the
commissions,  fees or other  remuneration  received by such  affiliates  must be
reasonable  and fair compared to the  commissions,  fees, or other  remuneration
paid to other  brokers in  connection  with  comparable  transactions  involving
similar  securities  being  purchased or sold on a securities  exchange during a
comparable  period  of  time.  Furthermore,  the  Trustees  of  each  Portfolio,
including a majority of the  Trustees  who are not  "interested  persons,"  have
adopted   procedures   which  are  reasonably   designed  to  provide  that  any
commissions,  fees, or other remuneration paid to such affiliates are consistent
with the foregoing standard.

         Portfolio  securities  will not be purchased from or through or sold to
or through the  Co-Administrator,  the  Distributor  or the Advisor or any other
"affiliated  person"  (as  defined  in the  1940  Act) of the  Co-Administrator,
Distributor  or Advisor when such entities are acting as  principals,  except to
the extent  permitted  by law. In  addition,  the  Portfolios  will not purchase
securities during the existence of any underwriting group relating thereto of

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<PAGE>



which the Advisor or an affiliate of the Advisor is a member, except to the
extent permitted by law.

         On those  occasions  when the Advisor  deems the  purchase or sale of a
security to be in the best  interests of a Portfolio as well as other  customers
including other  Portfolios,  the Advisor to the extent  permitted by applicable
laws and regulations,  may, but is not obligated to, aggregate the securities to
be sold or  purchased  for a Portfolio  with those to be sold or  purchased  for
other  customers in order to obtain best  execution,  including  lower brokerage
commissions  if  appropriate.  In such event,  allocation  of the  securities so
purchased or sold as well as any expenses  incurred in the  transaction  will be
made  by the  Advisor  in the  manner  it  considers  to be most  equitable  and
consistent  with its fiduciary  obligations to a Portfolio.  In some  instances,
this procedure might adversely affect a Portfolio.

MASSACHUSETTS TRUST

         The  Trust  is  a  trust  fund  of  the  type   commonly   known  as  a
"Massachusetts  business  trust" of which each Fund is a separate  and  distinct
series.  A copy of the  Declaration  of  Trust  for the  Trust is on file in the
office of the Secretary of The Commonwealth of Massachusetts. The Declaration of
Trust and the  By-Laws of the Trust are  designed  to make the Trust  similar in
most respects to a Massachusetts business corporation. The principal distinction
between the two forms concerns shareholder liability described below.

   
         Effective  January  9,  1997,  the name of The  Treasury  Money  Market
Portfolio was changed to The Federal Money Market  Portfolio.  Effective May 12,
1997,  the name of The Money  Market  Portfolio  was  changed to The Prime Money
Market  Portfolio.  Effective January 1, 1997, the name of the Trust was changed
from "The JPM  Institutional  Funds" to "J.P. Morgan  Institutional  Funds," and
each Fund's name changed accordingly.
    

         Under  Massachusetts  law,  shareholders  of  such a trust  may,  under
certain circumstances, be held personally liable as partners for the obligations
of the  trust  which is not the case for a  corporation.  However,  the  Trust's
Declaration of Trust provides that the shareholders  shall not be subject to any
personal  liability  for the acts or  obligations  of any  Fund  and that  every
written agreement,  obligation,  instrument or undertaking made on behalf of any
Fund shall  contain a  provision  to the effect  that the  shareholders  are not
personally liable thereunder.

   
         No  personal  liability  will  attach  to the  shareholders  under  any
undertaking  containing such provision when adequate notice of such provision is
given,  except  possibly in a few  jurisdictions.  With  respect to all types of
claims in the latter jurisdictions,  (i) tort claims, (ii) contract claims where
the  provision  referred to is omitted  from the  undertaking,  (iii) claims for
taxes,  and  (iv)  certain  statutory  liabilities  in  other  jurisdictions,  a
shareholder  may be held  personally  liable to the extent  that  claims are not
satisfied by a Fund.  However,  upon payment of such liability,  the shareholder
will be  entitled  to  reimbursement  from the  general  assets  of a Fund.  The
Trustees  intend to conduct the  operations  of the Trust in such a way so as to
avoid,  as  far  as  possible,   ultimate  liability  of  the  shareholders  for
liabilities of the Funds.
    

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<PAGE>



         The Trust's  Declaration of Trust further provides that the name of the
Trust refers to the Trustees  collectively  as Trustees,  not as  individuals or
personally, that no Trustee, officer, employee or agent of a Fund is liable to a
Fund or to a shareholder,  and that no Trustee,  officer,  employee, or agent is
liable to any third persons in connection with the affairs of a Fund,  except as
such  liability  may arise from his or its own bad faith,  willful  misfeasance,
gross  negligence  or  reckless  disregard  of his or its  duties to such  third
persons.  It also  provides  that all third  persons  shall look  solely to Fund
property for  satisfaction of claims arising in connection with the affairs of a
Fund. With the exceptions stated, the Trust's Declaration of Trust provides that
a Trustee, officer, employee, or agent is entitled to be indemnified against all
liability in connection with the affairs of a Fund.

         The Trust shall  continue  without  limitation  of time  subject to the
provisions in the Declaration of Trust  concerning  termination by action of the
shareholders or by action of the Trustees upon notice to the shareholders.

DESCRIPTION OF SHARES

         The Trust is an open-end management investment company organized as a
Massachusetts business trust in which each Fund represents a separate series of
shares of beneficial interest.  See "Massachusetts Trust."

         The  Declaration  of Trust  permits the  Trustees to issue an unlimited
number of full and  fractional  shares  ($0.001 par value) of one or more series
and  classes  within  any  series  and to divide or  combine  the shares (of any
series, if applicable) without changing the proportionate beneficial interest of
each  shareholder in a Fund (or in the assets of other series,  if  applicable).
Each share represents an equal  proportional  interest in a Fund with each other
share. Upon liquidation of a Fund, holders are entitled to share pro rata in the
net  assets of a Fund  available  for  distribution  to such  shareholders.  See
"Massachusetts  Trust." Shares of a Fund have no preemptive or conversion rights
and are fully paid and nonassessable.  The rights of redemption and exchange are
described  in the  Prospectus  and  elsewhere in this  Statement  of  Additional
Information.

         The shareholders of the Trust are entitled to a full vote for each full
share held and to a fractional  vote for each fractional  share.  Subject to the
1940 Act,  the  Trustees  themselves  have the power to alter the number and the
terms of office of the Trustees,  to lengthen their own terms,  or to make their
terms of unlimited duration subject to certain removal  procedures,  and appoint
their own successors, PROVIDED, HOWEVER, that immediately after such appointment
the requisite  majority of the Trustees have been elected by the shareholders of
the Trust.  The voting rights of shareholders are not cumulative so that holders
of more than 50% of the shares  voting can, if they  choose,  elect all Trustees
being selected while the shareholders of the remaining shares would be unable to
elect any  Trustees.  It is the  intention of the Trust not to hold  meetings of
shareholders annually. The Trustees may call meetings of shareholders for action
by  shareholder  vote as may be  required  by either the 1940 Act or the Trust's
Declaration of Trust.


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<PAGE>



         Shareholders  of the Trust  have the  right,  upon the  declaration  in
writing or vote of more than two-thirds of its outstanding  shares,  to remove a
Trustee.  The Trustees will call a meeting of shareholders to vote on removal of
a Trustee upon the written  request of the record  holders of 10% of the Trust's
shares.  In addition,  whenever ten or more shareholders of record who have been
such for at least six months preceding the date of application,  and who hold in
the  aggregate  either shares having a net asset value of at least $25,000 or at
least 1% of the Trust's  outstanding  shares,  whichever is less, shall apply to
the  Trustees  in  writing,  stating  that they wish to  communicate  with other
shareholders  with a view to obtaining  signatures  to request a meeting for the
purpose of voting upon the  question  of removal of any Trustee or Trustees  and
accompanied by a form of communication  and request which they wish to transmit,
the Trustees  shall within five business days after receipt of such  application
either:  (1)  afford  to  such  applicants  access  to a list of the  names  and
addresses  of all  shareholders  as recorded  on the books of the Trust;  or (2)
inform such applicants as to the  approximate  number of shareholders of record,
and the approximate cost of mailing to them the proposed  communication and form
of request.  If the Trustees  elect to follow the latter  course,  the Trustees,
upon the  written  request of such  applicants,  accompanied  by a tender of the
material to be mailed and of the  reasonable  expenses of mailing,  shall,  with
reasonable promptness, mail such material to all shareholders of record at their
addresses as recorded on the books,  unless within five business days after such
tender  the  Trustees  shall  mail to such  applicants  and  file  with the SEC,
together with a copy of the material to be mailed, a written statement signed by
at least a majority of the Trustees to the effect that in their  opinion  either
such  material  contains  untrue  statements  of fact or omits  to  state  facts
necessary to make the statements  contained therein not misleading,  or would be
in violation of applicable law, and specifying the basis of such opinion.  After
opportunity for hearing upon the objections  specified in the written statements
filed, the SEC may, and if demanded by the Trustees or by such applicants shall,
enter an order either  sustaining one or more of such  objections or refusing to
sustain any of them. If the SEC shall enter an order  refusing to sustain any of
such  objections,  or if, after the entry of an order  sustaining one or more of
such  objections,  the SEC shall find, after notice and opportunity for hearing,
that all  objections  so  sustained  have been met,  and shall enter an order so
declaring,  the Trustees shall mail copies of such material to all  shareholders
with reasonable promptness after the entry of such order and the renewal of such
tender.

         The  Trustees  have  authorized  the issuance and sale to the public of
shares  of  twenty-four  series  of the  Trust.  The  Trustees  have no  current
intention  to create any  classes  within the initial  series or any  subsequent
series.  The  Trustees  may,  however,  authorize  the  issuance  of  shares  of
additional  series and the creation of classes of shares  within any series with
such preferences,  privileges, limitations and voting and dividend rights as the
Trustees may determine.  The proceeds from the issuance of any additional series
would be invested in separate,  independently  managed  portfolios with distinct
investment objectives, policies and restrictions, and share purchase, redemption
and net asset  valuation  procedures.  Any  additional  classes would be used to
distinguish among the rights of different  categories of shareholders,  as might
be  required  by  future  regulations  or other  unforeseen  circumstances.  All
consideration  received  by the Trust for  shares  of any  additional  series or
class, and all assets in which such  consideration is invested,  would belong to
that series or

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<PAGE>



class, subject only to the rights of creditors of the Trust and would be subject
to the liabilities  related  thereto.  Shareholders of any additional  series or
class will approve the adoption of any management  contract or distribution plan
relating to such series or class and of any changes in the  investment  policies
related thereto, to the extent required by the 1940 Act.

   
         For  information  relating to  mandatory  redemption  of Fund shares or
their  redemption  at the option of the Trust under certain  circumstances,  see
the Prospectus.

         As of  December  2, 1997,  the  following  owned of  record,  or to the
knowledge  of  management,  beneficially  owned more than 5% of the  outstanding
shares of:

Prime Money Market Fund:

Treasury Money Market Fund:

Federal Money Market Fund:
    

TAXES

         Each Fund intends to qualify as a regulated  investment  company  under
Subchapter M of the Code. As a regulated  investment company, a Fund must, among
other  things,  (a)  derive  at least 90% of its gross  income  from  dividends,
interest, payments with respect to loans of stock and securities, gains from the
sale or other  disposition  of stock,  securities or foreign  currency and other
income  (including but not limited to gains from options,  futures,  and forward
contracts)  derived  with  respect to its  business of  investing in such stock,
securities  or foreign  currency;  (b) derive less than 30% of its gross  income
from the sale or other  disposition of stock,  securities,  options,  futures or
forward  contracts (other than options,  futures or forward contracts on foreign
currencies)  held less than three  months,  or foreign  currencies  (or options,
futures or forward contracts on foreign currencies) held less than three months,
but only if such currencies (or options, futures or forward contracts on foreign
currencies) are not directly related to a Fund's principal business of investing
in stocks or  securities  (or  options  and  futures  with  respect to stocks or
securities);  and (c) diversify its holdings so that, at the end of each quarter
of its taxable year, (i) at least 50% of the value of the Fund's total assets is
represented by cash, cash items, U.S. Government securities, securities of other
regulated investment companies,  and other securities limited, in respect of any
one issuer, to an amount not greater than 5% of the Fund's total assets, and 10%
of the outstanding  voting securities of such issuer, and (ii) not more than 25%
of the value of its total assets is invested in the securities of any one issuer
(other  than  U.S.  Government  securities  or  securities  of  other  regulated
investment companies).  As a regulated investment company, a Fund (as opposed to
its  shareholders)  will  not be  subject  to  federal  income  taxes on the net
investment  income and capital  gain that it  distributes  to its  shareholders,
provided  that at  least  90% of its net  investment  income  and  realized  net
short-term  capital gain in excess of net long-term capital loss for the taxable
year is distributed in accordance with the Code's timing requirements.


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<PAGE>



         Under the Code,  a Fund will be subject to a 4% excise tax on a portion
of its  undistributed  taxable  income  and  capital  gains  if it fails to meet
certain  distribution  requirements  by the end of the calendar year.  Each Fund
intends to make distributions in a timely manner and accordingly does not expect
to be subject to the excise tax.

         For federal income tax purposes,  dividends that are declared by a Fund
in October,  November or December as of a record date in such month and actually
paid in  January of the  following  year will be treated as if they were paid on
December 31 of the year declared. Therefore, such dividends will be taxable to a
shareholder in the year declared rather than the year paid.
       

         Distributions  of net  investment  income and realized  net  short-term
capital gain in excess of net long-term capital loss (other than exempt interest
dividends) are generally taxable to shareholders of the Funds as ordinary income
whether such distributions are taken in cash or reinvested in additional shares.
Distributions  to corporate  shareholders  of the Funds are not eligible for the
dividends received deduction. Distributions of net long-term capital gain (i.e.,
net long-term capital gain in excess of net short-term capital loss) are taxable
to shareholders of a Fund as long-term capital gain,  regardless of whether such
distributions  are  taken  in  cash  or  reinvested  in  additional  shares  and
regardless of how long a shareholder has held shares in the Fund.  Additionally,
any loss  realized  on a  redemption  or  exchange  of  shares of a Fund will be
disallowed to the extent the shares  disposed of are replaced within a period of
61  days  beginning  30 days  before  such  disposition,  such  as  pursuant  to
reinvestment of a dividend in shares of the Fund.

         To maintain a constant $1.00 per share net asset value, the Trustees of
the Trust may direct that the number of outstanding  shares be reduced pro rata.
If this  adjustment is made, it will reflect the lower market value of portfolio
securities and not realized  losses.  The adjustment may result in a shareholder
having more  dividend  income than net income in his account for a period.  When
the number of outstanding shares of a Fund is reduced,  the shareholder's  basis
in the shares of the Fund may be  adjusted  to reflect  the  difference  between
taxable income and net dividends  actually  distributed.  This difference may be
realized as a capital  loss when the shares are  liquidated.  Subject to certain
limited exceptions, capital losses cannot be used to offset ordinary income. See
"Net Asset Value."

         Gains or losses on sales of  portfolio  securities  will be  treated as
long-term capital gains or losses if the securities have been held for more than
one year  except in certain  cases  where a put is  acquired or a call option is
written  thereon or  straddle  rules are  otherwise  applicable.  Other gains or
losses on the sale of  securities  will be  short-term  capital gains or losses.
Gains  and  losses  on the  sale,  lapse  or other  termination  of  options  on
securities  will be  treated as gains and  losses  from the sale of  securities.
Except as  described  below,  if an option  written by a Portfolio  lapses or is
terminated through a closing transaction,  such as a repurchase by the Portfolio
of the option from its holder,  the Portfolio will realize a short-term  capital
gain or loss,  depending  on whether the premium  income is greater or less than
the amount

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                                                       -37-

<PAGE>



paid by the Portfolio in the closing transaction. If securities are purchased by
a  Portfolio  pursuant  to the  exercise  of a put  option  written  by it,  the
Portfolio  will  subtract  the  premium  received  from  its  cost  basis in the
securities purchased.

         Under the Code, gains or losses  attributable to disposition of foreign
currency  or to  certain  foreign  currency  contracts,  or to  fluctuations  in
exchange  rates between the time a Portfolio  accrues  income or  receivables or
expenses or other  liabilities  denominated in a foreign currency and the time a
Portfolio actually collects such income or pays such liabilities,  are generally
treated as ordinary income or ordinary loss.  Similarly,  gains or losses on the
disposition  of debt  securities  held by a Portfolio,  if any,  denominated  in
foreign currency,  to the extent  attributable to fluctuations in exchange rates
between  the  acquisition  and  disposition  dates are also  treated as ordinary
income or loss.

         FOREIGN   SHAREHOLDERS.   Dividends  of  net   investment   income  and
distributions of realized net short-term gain in excess of net long-term loss to
a shareholder who, as to the United States,  is a nonresident  alien individual,
fiduciary  of  a  foreign  trust  or  estate,  foreign  corporation  or  foreign
partnership (a "foreign shareholder") will be subject to U.S. withholding tax at
the rate of 30% (or lower  treaty  rate) unless the  dividends  are  effectively
connected  with a U.S. trade or business of the  shareholder,  in which case the
dividends  will be subject to tax on a net income basis at the  graduated  rates
applicable to U.S. individuals or domestic  corporations.  Distributions treated
as long term capital gains to foreign  shareholders  will not be subject to U.S.
tax unless the  distributions  are effectively  connected with the shareholder's
trade or business in the United States or, in the case of a shareholder who is a
nonresident alien  individual,  the shareholder was present in the United States
for more than 182 days during the taxable year and certain other  conditions are
met.

         In  the  case  of a  foreign  shareholder  who is a  nonresident  alien
individual or foreign  entity,  a Fund may be required to withhold U.S.  federal
income tax as "backup withholding" at the rate of 31% from distributions treated
as long-term  capital gains and from the proceeds of  redemptions,  exchanges or
other dispositions of Fund shares unless IRS Form W-8 is provided.  Transfers by
gift of shares of a Fund by a foreign  shareholder  who is a  nonresident  alien
individual will not be subject to U.S. federal gift tax, but the value of shares
of the Fund held by such a shareholder at his or her death will be includible in
his or her gross estate for U.S. federal estate tax purposes.

         STATE AND LOCAL TAXES. Each Fund may be subject to state or local taxes
in jurisdictions in which the Fund is deemed to be doing business.  In addition,
the treatment of a Fund and its  shareholders  in those states which have income
tax laws  might  differ  from  treatment  under  the  federal  income  tax laws.
Shareholders  should consult their own tax advisors with respect to any state or
local taxes.

     OTHER TAXATION.  The Trust is organized as a  Massachusetts  business trust
and, under current law,  neither the Trust nor any Fund is liable for any income
or franchise tax in The Commonwealth of Massachusetts, provided that each Fund

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                                                       -38-

<PAGE>



continues to qualify as a regulated investment company under Subchapter M of the
Code. The  Portfolios  are organized as New York trusts.  The Portfolios are not
subject to any federal  income  taxation or income or franchise tax in the State
of New York or The  Commonwealth of  Massachusetts.  The investment by a Fund in
its corresponding  Portfolio does not cause the Fund to be liable for any income
or franchise tax in the State of New York.

ADDITIONAL INFORMATION

         As used in this Statement of Additional Information and the Prospectus,
the term "majority of the outstanding  voting  securities" means the vote of (i)
67%  or  more  of  the  Fund's  shares  or the  Portfolio's  outstanding  voting
securities  present at a meeting,  if the holders of more than 50% of the Fund's
outstanding shares or the Portfolio's  outstanding voting securities are present
or represented by proxy, or (ii) more than 50% of the Fund's  outstanding shares
or the Portfolio's outstanding voting securities, whichever is less.

         Telephone  calls to the  Funds,  Morgan  or  Service  Organizations  as
shareholder servicing agent may be tape recorded. With respect to the securities
offered hereby,  this Statement of Additional  Information and the Prospectus do
not contain all the information included in the Trust's  Registration  Statement
filed  with  the SEC  under  the 1933 Act and the  Trust's  and the  Portfolios'
Registration  Statements  filed  under the 1940 Act.  Pursuant  to the rules and
regulations of the SEC,  certain  portions have been omitted.  The  Registration
Statements  including the exhibits filed therewith may be examined at the office
of the SEC in Washington D.C.

         Statements  contained in this Statement of Additional  Information  and
the Prospectus concerning the contents of any contract or other document are not
necessarily  complete,  and in each  instance,  reference is made to the copy of
such  contract  or  other  document  filed  as  an  exhibit  to  the  applicable
Registration  Statements.  Each such  statement  is qualified in all respects by
such reference.

         No dealer, salesman or any other person has been authorized to give any
information or to make any  representations,  other than those  contained in the
Prospectus and this Statement of Additional Information,  in connection with the
offer  contained  therein  and,  if given or made,  such  other  information  or
representations  must not be relied upon as having been authorized by any of the
Trust,  the Funds or the  Distributor.  The  Prospectus  and this  Statement  of
Additional  Information  do  not  constitute  an  offer  by any  Fund  or by the
Distributor  to sell or solicit any offer to buy any of the  securities  offered
hereby in any  jurisdiction to any person to whom it is unlawful for the Fund or
the Distributor to make such offer in such jurisdictions.

FINANCIAL STATEMENTS

         The  following  financial  statements  and the report  thereon of Price
Waterhouse  LLP of  each  Fund  (except  the  Federal  Money  Market  Fund)  are
incorporated  herein by reference  from their  respective  annual report filings
made with the SEC  pursuant  to  Section  30(b) of the 1940 Act and Rule  30b2-1
thereunder.  Any of the following financial reports are available without charge
upon request by calling JP Morgan Funds Services at (800) 766-7722. Each Fund's

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                                                       -39-

<PAGE>



financial   statements   include  the   financial   statements   of  the  Fund's
corresponding Portfolio.
<TABLE>
<CAPTION>


                                                 Date of Semi-Annual                Date of Annual
                                                 Report; Date Semi-                 Report; Date Annual
                                                 Annual Report Filed;               Report Filed; and
Name of Fund/Portfolio                           and Accession Number               Accession Number
- ------------------------------------------------ ---------------------------------  --------------------------------
<S>                                              <C>                                <C>
J.P. Morgan Institutional                        N/A                                11/30/97
Service Prime Money Market                                                          01/  /98
Fund                                                                                0000912057-98-
J.P. Morgan Institutional                        N/A                                10/31/97
Service Treasury Money Market                                                       12/  /97
Fund                                                                                0000912057-97-
The Federal Money Market                         N/A                                10/31/97
Portfolio                                                                           12/ /97
                                                                                    0000912057-97-
- ------------------------------------------------ ---------------------------------  --------------------------------
</TABLE>

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                                                       -40-

<PAGE>



APPENDIX A

DESCRIPTION OF SECURITY RATINGS

STANDARD & POOR'S

CORPORATE AND MUNICIPAL BONDS

AAA      - Debt rated AAA has the highest ratings  assigned by Standard & Poor's
         to a debt  obligation.  Capacity to pay interest and repay principal is
         extremely strong.

AA   - Debt  rated AA has a very  strong  capacity  to pay  interest  and  repay
     principal and differs from the highest rated issues only in a small degree.

A    - Debt rated A has a strong  capacity to pay interest  and repay  principal
     although it is somewhat more  susceptible to the adverse effects of changes
     in  circumstances  and  economic  conditions  than  debt  in  higher  rated
     categories.

BBB      - Debt rated BBB is  regarded  as having an  adequate  capacity  to pay
         interest and repay  principal.  Whereas it normally  exhibits  adequate
         protection   parameters,   adverse  economic   conditions  or  changing
         circumstances  are more  likely to lead to a weakened  capacity  to pay
         interest and repay principal for debt in this category than for debt in
         higher rated categories.

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

A    - Issues  assigned this highest  rating are regarded as having the greatest
     capacity for timely  payment.  Issues in this category are further  refined
     with the  designations  1, 2, and 3 to  indicate  the  relative  degree  of
     safety.

A-1      - This designation indicates that the degree of safety regarding timely
         payment is very strong.

SHORT-TERM TAX-EXEMPT NOTES

SP-1           - The  short-term  tax-exempt  note rating of SP-1 is the highest
               rating  assigned  by  Standard & Poor's and has a very  strong or
               strong  capacity to pay  principal  and  interest.  Those  issues
               determined to possess  overwhelming  safety  characteristics  are
               given a "plus" (+) designation.

SP-2           -  The   short-term   tax-exempt   note  rating  of  SP-2  has  a
               satisfactory capacity to pay principal and interest.

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                                       A-1

<PAGE>




MOODY'S

CORPORATE AND MUNICIPAL BONDS

Aaa -    Bonds which are rated Aaa are judged to be of the best quality.  They
         carry the smallest degree of investment risk and are generally
         referred to as "gilt edge."  Interest payments are protected by a
         large or by an exceptionally stable margin and principal is secure.
         While the various protective elements are likely to change, such
         changes as can be visualized are most unlikely to impair the
         fundamentally strong position of such issues.

Aa   -  Bonds  which  are  rated  Aa are  judged  to be of high  quality  by all
     standards.  Together  with the Aaa group they  comprise  what are generally
     known as high grade bonds. They are rated lower than the best bonds because
     margins  of  protection  may  not  be as  large  as in  Aaa  securities  or
     fluctuation of protective elements may be of greater amplitude or there may
     be other  elements  present which make the long term risks appear  somewhat
     larger than in Aaa securities.

A    - Bonds which are rated A possess many favorable investment  attributes and
     are to be  considered  as upper medium grade  obligations.  Factors  giving
     security to principal and interest are considered adequate but elements may
     be present which  suggest a  susceptibility  to impairment  sometime in the
     future.

Baa -    Bonds which are rated Baa are considered as medium grade obligations,
         i.e., they are neither highly protected nor poorly secured.  Interest
         payments and principal security appear adequate for the present but
         certain protective elements may be lacking or may be
         characteristically unreliable over any great length of time.  Such
         bonds lack outstanding investment characteristics and in fact have
         speculative characteristics as well.

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

Prime-1        - Issuers rated Prime-1 (or related supporting institutions) have
               a  superior  capacity  for  repayment  of  short-term  promissory
               obligations.   Prime-1   repayment   capacity  will  normally  be
               evidenced by the following characteristics:

        - Leading market positions in well established industries.
        - High rates of return on funds employed.
        - Conservative capitalization structures with moderate reliance on debt
          and ample asset protection.
        - Broad margins in earnings coverage of fixed financial charges and high
          internal cash generation.
        - Well established access to a range of financial markets and assured
          sources of alternate liquidity.


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                                       A-2

<PAGE>


SHORT-TERM TAX EXEMPT NOTES

MIG-1          - The  short-term  tax-exempt  note  rating  MIG-1 is the highest
               rating  assigned  by  Moody's  for  notes  judged  to be the best
               quality.  Notes with this rating  enjoy  strong  protection  from
               established  cash  flows of funds  for  their  servicing  or from
               established and broad-based access to the market for refinancing,
               or both.

MIG-2          - MIG-2  rated  notes are of high  quality  but with  margins  of
               protection not as large as MIG-1.

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                                       A-3

*******************************************************************************
<PAGE> 



   
                        J.P. MORGAN INSTITUTIONAL FUNDS



         J.P. MORGAN INSTITUTIONAL SERVICE TAX EXEMPT MONEY MARKET FUND
    








                       STATEMENT OF ADDITIONAL INFORMATION



   
                                FEBRUARY 2, 1998

























THIS  STATEMENT OF  ADDITIONAL  INFORMATION  IS NOT A  PROSPECTUS,  BUT CONTAINS
ADDITIONAL  INFORMATION  WHICH SHOULD BE READ IN CONJUNCTION WITH THE PROSPECTUS
DATED FEBRUARY 2, 1998 FOR THE FUND LISTED ABOVE, AS  SUPPLEMENTED  FROM TIME TO
TIME,  WHICH  MAY  BE  OBTAINED  UPON  REQUEST  FROM  FUNDS  DISTRIBUTOR,  INC.,
ATTENTION: J.P. MORGAN INSTITUTIONAL SERVICE FUNDS (800) 221-7930.
    

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<PAGE>



                                Table of Contents


   
                                                                           PAGE
General.......................................................................1
Investment Objective and Policies.............................................1
Investment Restrictions......................................................10
Trustees and Officers........................................................15
Investment Advisor...........................................................19
Distributor..................................................................21
Co-Administrator.............................................................22
Services Agent...............................................................23
Custodian and Transfer Agent.................................................23
Shareholder Servicing........................................................24
Independent Accountants......................................................25
Expenses.....................................................................25
Purchase of Shares...........................................................26
Redemption of Shares.........................................................26
Exchange of Shares...........................................................27
Dividends and Distributions..................................................27
Net Asset Value..............................................................27
Performance Data.............................................................28
Portfolio Transactions.......................................................30
Massachusetts Trust..........................................................31
Description of Shares........................................................32
Taxes........................................................................33
Additional Information.......................................................35
Appendix A - Description of Security Ratings................................A-1
    



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<PAGE>



GENERAL

   
         This  Statement  of  Additional  Information  relates  only to the J.P.
Morgan Institutional Service Tax Exempt Money Market Fund (the "Fund"). The Fund
is a series of shares of beneficial  interest of the J.P.  Morgan  Institutional
Funds,  an open-end  management  investment  company  formed as a  Massachusetts
business  trust (the  "Trust").  In addition to the Fund,  the Trust consists of
other  series  representing  separate  investment  funds  (each a  "J.P.  Morgan
Institutional  Fund"). The other J.P. Morgan  Institutional Funds are covered by
separate Statements of Additional Information.

         This  Statement  of  Additional  Information  describes  the  financial
history,  investment  objective  and policies,  management  and operation of the
Fund.  The Fund  operates  through  a  two-tier  master-feeder  investment  fund
structure.

         This   Statement  of   Additional   Information   provides   additional
information  with respect to the Fund and should be read in conjunction with the
Fund's current  Prospectus (the  "Prospectus").  Capitalized terms not otherwise
defined herein have the meanings accorded to them in the Prospectus. The Trust's
executive  offices  are  located  at  60  State  Street,   Suite  1300,  Boston,
Massachusetts 02109.

         Unlike other mutual funds which  directly  acquire and manage their own
portfolio of securities,  the Fund seeks to achieve its investment  objective by
investing all of its investable assets in a corresponding  Master Portfolio (the
"Portfolio"),   an  open-end  management  investment  company  having  the  same
investment  objective as the Fund.  The Fund invests in the Portfolio  through a
two-tier  master-feeder  investment  fund  structure.  See "Special  Information
Concerning Investment Structure."
    
       

         The Portfolio is advised by Morgan  Guaranty  Trust Company of New York
("Morgan" or the "Advisor").

   
         Investments  in the  Fund  are  not  deposits  or  obligations  of,  or
guaranteed or endorsed by, Morgan or any other bank.  Shares of the Fund are not
federally  insured by the Federal  Deposit  Insurance  Corporation,  the Federal
Reserve Board, or any other  governmental  agency.  An investment in the Fund is
subject to risk that may cause the value of the  investment  to  fluctuate,  and
when the  investment  is  redeemed,  the value  may be higher or lower  than the
amount originally invested by the investor.

INVESTMENT OBJECTIVE AND POLICIES

         The following  discussion  supplements  the  information  regarding the
investment  objective of the Fund and the policies to be employed to achieve the
objective by the Portfolio as set forth herein and in the Prospectus.  Since the
investment  characteristics and experiences of the Fund correspond directly with
those  of  the  Portfolio,  the  discussion  in  this  Statement  of  Additional
Information focuses on the investments and investment policies of the Portfolio.
Accordingly, references below to the Portfolio also include the Fund; similarly,
references  to the Fund also include the Portfolio  unless the context  requires
otherwise.
    

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                                                        -1-

<PAGE>



   
         The Fund is designed to be an economical and convenient means of making
substantial  investments in instruments that are exempt from federal income tax.
The Fund's  investment  objective  is to provide a high level of current  income
that is exempt from federal  income tax and maintain a high level of  liquidity.
See "Taxes." The Fund attempts to achieve this objective by investing all of its
investable assets in The Tax Exempt Money Market Portfolio (the "Portfolio"),  a
diversified  open-end  management  investment company having the same investment
objective as the Fund.
    

         The  Portfolio   attempts  to  achieve  its  investment   objective  by
maintaining a  dollar-weighted  average  portfolio  maturity of not more than 90
days and by investing  in U.S.  dollar-denominated  securities  described in the
Prospectus and this Statement of Additional Information that meet certain rating
criteria,  present minimal credit risks,  have effective  maturities of not more
than 397 days and earn  interest  wholly  exempt from federal  income tax in the
opinion of bond counsel for the issuer. The Portfolio  generally will not invest
in taxable  securities,  although it may  temporarily  invest up to 20% of total
assets in such securities in abnormal market conditions,  for defensive purposes
only, if, in the judgment of the Advisor,  tax exempt securities  satisfying the
Fund's  investment  objective  may  not  be  purchased.  For  purposes  of  this
calculation,  obligations  that  generate  income  that  may  be  treated  as  a
preference  item for  purposes  of the  alternative  minimum  tax  shall  not be
considered taxable securities.  See "Quality and Diversification  Requirements."
Interest on these  securities may be subject to state and local taxes.  For more
detailed information  regarding tax matters,  including the applicability of the
alternative minimum tax, see "Taxes."
       

MONEY MARKET INSTRUMENTS

   
     A description of the various types of money market  instruments that may be
purchased by the Fund  appears  below.  Also see  "Quality  and  Diversification
Requirements."

     U.S. TREASURY SECURITIES.  The Fund may invest in direct obligations of the
U.S.  Treasury,  including  Treasury  bills,  notes and bonds,  all of which are
backed as to principal and interest payments by the full faith and credit of the
United States.

         ADDITIONAL  U.S.  GOVERNMENT  OBLIGATIONS.   The  Fund  may  invest  in
obligations   issued   or   guaranteed   by   U.S.    Government   agencies   or
instrumentalities. These obligations may or may not be backed by the "full faith
and credit" of the United States.  Securities which are backed by the full faith
and credit of the United States include  obligations of the Government  National
Mortgage  Association,  the Farmers Home  Administration,  and the Export-Import
Bank. In the case of  securities  not backed by the full faith and credit of the
United States,  the Fund must look  principally to the federal agency issuing or
guaranteeing the obligation for ultimate repayment and may not be able to assert
a  claim   against  the  United  States  itself  in  the  event  the  agency  or
instrumentality does not meet its commitments.  Securities in which the Fund may
invest  that are not backed by the full  faith and  credit of the United  States
include,  but are not  limited  to:  (i)  obligations  of the  Tennessee  Valley
Authority,  the Federal Home Loan  Mortgage  Corporation,  the Federal Home Loan
Banks and the U.S.  Postal  Service,  each of which has the right to borrow from
the U.S. Treasury to meet its obligations;
    

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                                                        -2-

<PAGE>



   
(ii) securities issued by the Federal National Mortgage  Association,  which are
supported by the discretionary  authority of the U.S. Government to purchase the
agency's  obligations;  and (iii)  obligations of the Federal Farm Credit System
and the Student Loan Marketing  Association,  each of whose  obligations  may be
satisfied only by the individual credits of the issuing agency.
    
       

   
         BANK OBLIGATIONS. The Fund, unless otherwise noted in the Prospectus or
below,  may invest in  negotiable  certificates  of deposit,  time  deposits and
bankers'  acceptances of (i) banks,  savings and loan  associations  and savings
banks which have more than $2 billion in total  assets and are  organized  under
the laws of the United States or any state, (ii) foreign branches of these banks
or of foreign  banks of  equivalent  size  (Euros)  and (iii) U.S.  branches  of
foreign  banks  of  equivalent  size  (Yankees).  The  Fund  may not  invest  in
obligations of foreign  branches of foreign  banks.  The Fund will not invest in
obligations  for which the Advisor,  or any of its  affiliated  persons,  is the
ultimate obligor or accepting bank.
    
       

   
         COMMERCIAL  PAPER. The Fund may invest in commercial  paper,  including
master  demand  obligations.  Master demand  obligations  are  obligations  that
provide for a periodic  adjustment  in the  interest  rate paid and permit daily
changes in the amount  borrowed.  Master  demand  obligations  are  governed  by
agreements  between  the issuer and Morgan  Guaranty  Trust  Company of New York
acting as agent, for no additional fee, in its capacity as investment advisor to
the  Portfolio  and as  fiduciary  for  other  clients  for  whom  it  exercises
investment  discretion.  The monies  loaned to the borrower  come from  accounts
managed by the Advisor or its  affiliates,  pursuant to  arrangements  with such
accounts.  Interest and principal  payments are credited to such  accounts.  The
Advisor,  acting  as a  fiduciary  on behalf  of its  clients,  has the right to
increase or decrease the amount  provided to the borrower  under an  obligation.
The  borrower  has the  right  to pay  without  penalty  all or any  part of the
principal amount then outstanding on an obligation together with interest to the
date of payment.  Since these  obligations  typically  provide that the interest
rate is tied to the Federal Reserve commercial paper composite rate, the rate on
master  demand  obligations  is subject to change.  Repayment of a master demand
obligation to  participating  accounts depends on the ability of the borrower to
pay the accrued  interest  and  principal of the  obligation  on demand which is
continuously monitored by the Advisor. Since master demand obligations typically
are not rated by credit  rating  agencies,  the Fund may invest in such  unrated
obligations only if at the time of an investment the obligation is determined by
the  Advisor  to have a  credit  quality  which  satisfies  the  Fund's  quality
restrictions.  See "Quality and Diversification Requirements." Although there is
no  secondary  market  for  master  demand  obligations,  such  obligations  are
considered  by the Fund to be liquid  because they are payable upon demand.  The
Fund does not have any specific  percentage  limitation on investments in master
demand obligations. It is possible that the issuer of a master demand obligation
could be a client of Morgan to whom  Morgan,  in its  capacity  as a  commercial
bank, has made a loan.

         REPURCHASE  AGREEMENTS.   The  Fund,  unless  otherwise  noted  in  the
Prospectus or below, may enter into repurchase agreements with brokers,  dealers
or banks that meet the credit guidelines  approved by the Fund's Trustees.  In a
repurchase agreement,  the Fund buys a security from a seller that has agreed to
repurchase  the same  security  at a mutually  agreed  upon date and price.  The
resale price
    

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normally is in excess of the purchase price,  reflecting an agreed upon interest
rate.  This  interest  rate is  effective  for the  period  of time  the Fund is
invested  in the  agreement  and is  not  related  to  the  coupon  rate  on the
underlying  security.  A  repurchase  agreement  may also be  viewed  as a fully
collateralized  loan of money by the Fund to the  seller.  The  period  of these
repurchase  agreements will usually be short, from overnight to one week, and at
no time will the Fund invest in  repurchase  agreements  for more than 397 days.
The securities  which are subject to repurchase  agreements,  however,  may have
maturity  dates in excess of 397 days from the effective  date of the repurchase
agreement.  The Fund will always receive  securities as collateral  whose market
value is, and during the entire term of the agreement remains, at least equal to
100% of the dollar  amount  invested by the Fund in the  agreement  plus accrued
interest,  and the Fund will make payment for such securities only upon physical
delivery  or  upon  evidence  of  book  entry  transfer  to the  account  of the
Custodian. The Fund will be fully collateralized within the meaning of paragraph
(a)(4) of Rule 2a-7 under the  Investment  Company Act of 1940,  as amended (the
"1940 Act"). If the seller defaults, the Fund might incur a loss if the value of
the  collateral  securing  the  repurchase  agreement  declines  and might incur
disposition costs in connection with liquidating the collateral. In addition, if
bankruptcy proceedings are commenced with respect to the seller of the security,
realization  upon  disposal  of the  collateral  by the Fund may be  delayed  or
limited.

         The Fund may make  investments in other debt  securities with remaining
effective  maturities of not more than 397 days,  including  without  limitation
corporate  bonds,  and other  obligations  described in the  Prospectus  or this
Statement of Additional Information.
    

TAX EXEMPT OBLIGATIONS

   
     A description of the various types of tax exempt  obligations  which may be
purchased  by the Fund  appears in the  Prospectus  and below.  See "Quality and
Diversification Requirements."
    

         MUNICIPAL  BONDS.  Municipal bonds are debt  obligations  issued by the
states,  territories  and  possessions  of the United States and the District of
Columbia,  by their political  subdivisions and by duly constituted  authorities
and   corporations.   For  example,   states,   territories,   possessions   and
municipalities  may issue  municipal  bonds to raise  funds for  various  public
purposes such as airports,  housing,  hospitals,  mass transportation,  schools,
water and sewer works. They may also issue municipal bonds to refund outstanding
obligations and to meet general  operating  expenses.  Public  authorities issue
municipal  bonds to obtain funding for privately  operated  facilities,  such as
housing and pollution control facilities, for industrial facilities or for water
supply, gas, electricity or waste disposal facilities.

         Municipal  bonds may be general  obligation or revenue  bonds.  General
obligation  bonds are secured by the issuer's  pledge of its full faith,  credit
and taxing power for the payment of principal  and  interest.  Revenue bonds are
payable from revenues derived from particular facilities, from the proceeds of a
special  excise  tax or  from  other  specific  revenue  sources.  They  are not
generally payable from the general taxing power of a municipality.


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     MUNICIPAL  NOTES.  Municipal notes are subdivided into three  categories of
short-term   obligations:   municipal  notes,  municipal  commercial  paper  and
municipal demand obligations.

         Municipal notes are short-term  obligations with a maturity at the time
of  issuance  ranging  from six months to five  years.  The  principal  types of
municipal notes include tax anticipation notes, bond anticipation notes, revenue
anticipation  notes,  grant  anticipation notes and project notes. Notes sold in
anticipation  of collection of taxes,  a bond sale, or receipt of other revenues
are usually general obligations of the issuing municipality or agency.

         Municipal  commercial  paper  typically  consists  of  very  short-term
unsecured  negotiable  promissory  notes that are sold to meet seasonal  working
capital or interim  construction  financing  needs of a municipality  or agency.
While  these  obligations  are  intended  to be paid from  general  revenues  or
refinanced with long-term debt, they frequently are backed by letters of credit,
lending  agreements,   note  repurchase  agreements  or  other  credit  facility
agreements offered by banks or institutions.

     Municipal demand  obligations are subdivided into two types:  variable rate
demand notes and master demand obligations.

   
         Variable  rate demand  notes are tax exempt  municipal  obligations  or
participation  interests that provide for a periodic  adjustment in the interest
rate paid on the notes.  They permit the holder to demand  payment of the notes,
or to demand  purchase  of the notes at a  purchase  price  equal to the  unpaid
principal  balance,  plus accrued  interest  either directly by the issuer or by
drawing on a bank letter of credit or guaranty issued with respect to such note.
The issuer of the municipal  obligation may have a corresponding right to prepay
at its discretion the  outstanding  principal of the note plus accrued  interest
upon notice  comparable to that required for the holder to demand  payment.  The
variable  rate  demand  notes in which the Fund may invest are  payable,  or are
subject to purchase, on demand usually on notice of seven calendar days or less.
The terms of the notes provide that interest  rates are  adjustable at intervals
ranging from daily to six months,  and the  adjustments are based upon the prime
rate of a bank  or  other  appropriate  interest  rate  index  specified  in the
respective  notes.  Variable rate demand notes are valued at amortized  cost; no
value is  assigned  to the  right of the Fund to  receive  the par  value of the
obligation upon demand or notice.

         Master demand  obligations are tax exempt  municipal  obligations  that
provide for a periodic  adjustment  in the  interest  rate paid and permit daily
changes in the amount  borrowed.  The  interest on such  obligations  is, in the
opinion of counsel  for the  borrower,  excluded  from gross  income for federal
income tax  purposes.  For a  description  of the  attributes  of master  demand
obligations,  see  "Money  Market  Instruments"  above.  Although  there  is  no
secondary market for master demand obligations,  such obligations are considered
by the Fund to be liquid  because they are payable upon demand.  The Fund has no
specific percentage limitations on investments in master demand obligations.

         The Fund may purchase  securities of the type  described  above if they
have effective maturities within 397 days. As required by regulation of the
    

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                                                        -5-

<PAGE>



   
Securities and Exchange  Commission (the "SEC"),  this means that on the date of
acquisition  the  final  stated  maturity  (or if  called  for  redemption,  the
redemption date) must be within 397 days or the maturity must be deemed to be no
more  than  397 days  because  of a  maturity  shortening  mechanism,  such as a
variable  interest rate,  coupled with a conditional or  unconditional  right to
resell the investment to the issuer or a third party.  See "Variable Rate Demand
Notes" and "Puts." A substantial  portion of the Fund's  portfolio is subject to
maturity  shortening  mechanisms  consisting of variable  interest rates coupled
with  unconditional  rights to  resell  the  securities  to the  issuers  either
directly or by drawing on a domestic  or foreign  bank letter of credit or other
credit support arrangement. See "Foreign Investments."

         PUTS.  The Fund may purchase  without  limit  municipal  bonds or notes
together  with the right to resell the bonds or notes to the seller at an agreed
price or yield within a specified period prior to the maturity date of the bonds
or notes.  Such a right to resell is  commonly  known as a "put." The  aggregate
price  for bonds or notes  with  puts may be higher  than the price for bonds or
notes without puts.  Consistent with the Fund's investment objective and subject
to the  supervision  of the Trustees,  the purpose of this practice is to permit
the Fund to be fully  invested in tax exempt  securities  while  preserving  the
necessary  liquidity to purchase  securities  on a  when-issued  basis,  to meet
unusually large  redemptions,  and to purchase at a later date securities  other
than those subject to the put. The principal  risk of puts is that the writer of
the put may default on its  obligation to  repurchase.  The Advisor will monitor
each writer's ability to meet its obligations under puts.
    

         Puts may be  exercised  prior to the  expiration  date in order to fund
obligations to purchase other securities or to meet redemption  requests.  These
obligations may arise during periods in which proceeds from sales of Fund shares
and  from  recent  sales  of  portfolio  securities  are  insufficient  to  meet
obligations or when the funds available are otherwise  allocated for investment.
In addition, puts may be exercised prior to the expiration date in order to take
advantage of alternative  investment  opportunities  or in the event the Advisor
revises its evaluation of the  creditworthiness  of the issuer of the underlying
security. In determining whether to exercise puts prior to their expiration date
and in selecting  which puts to exercise,  the Advisor  considers  the amount of
cash  available to the Fund,  the  expiration  dates of the available  puts, any
future   commitments   for   securities   purchases,    alternative   investment
opportunities,  the  desirability of retaining the underlying  securities in the
Fund's  portfolio and the yield,  quality and maturity  dates of the  underlying
securities.

   
         The Fund values any municipal bonds and notes which are subject to puts
at amortized  cost. No value is assigned to the put. The cost of any such put is
carried as an unrealized loss from the time of purchase until it is exercised or
expires.  The Board of Trustees would, in connection with the  determination  of
the value of a put, consider,  among other factors,  the creditworthiness of the
writer of the put,  the  duration of the put,  the dates on which or the periods
during which the put may be exercised and the applicable  rules and  regulations
of the SEC.
    

         Since the value of the put is partly  dependent  on the  ability of the
put writer to meet its obligation to  repurchase,  the Fund's policy is to enter
into

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                                                        -6-

<PAGE>



put transactions only with municipal  securities dealers who are approved by the
Advisor.  Each dealer  will be approved on its own merits,  and it is the Fund's
general policy to enter into put transactions  only with those dealers which are
determined  to  present   minimal   credit  risks.   In  connection   with  such
determination, the Trustees will review regularly the Advisor's list of approved
dealers,  taking  into  consideration,  among  other  things,  the  ratings,  if
available,  of  their  equity  and  debt  securities,  their  reputation  in the
municipal securities markets,  their net worth, their efficiency in consummating
transactions  and any  collateral  arrangements,  such  as  letters  of  credit,
securing the puts written by them.  Commercial  bank  dealers  normally  will be
members of the Federal Reserve System,  and other dealers will be members of the
National  Association  of  Securities  Dealers,  Inc.  or  members of a national
securities  exchange.  The Trustees  have directed the Advisor not to enter into
put  transactions  with any dealer which in the judgment of the Advisor  becomes
more than a minimal  credit risk. In the event that a dealer  should  default on
its  obligation  to repurchase  an  underlying  security,  the Fund is unable to
predict whether all or any portion of any loss sustained  could  subsequently be
recovered from such dealer.

         The Trust has been advised by counsel that the Fund will be  considered
the owner of the  securities  subject  to the puts so that the  interest  on the
securities is tax exempt income to the Fund.  Such advice of counsel is based on
certain  assumptions  concerning  the  terms  of  the  puts  and  the  attendant
circumstances.

ADDITIONAL INVESTMENTS

   
         WHEN-ISSUED  AND DELAYED  DELIVERY  SECURITIES.  The Fund may  purchase
securities on a when-issued or delayed delivery basis. For example,  delivery of
and payment for these  securities  can take place a month or more after the date
of the purchase commitment. The purchase price and the interest rate payable, if
any, on the securities are fixed on the purchase  commitment date or at the time
the settlement date is fixed.  The value of such securities is subject to market
fluctuation and for money market  instruments and other fixed income  securities
no interest  accrues to the Fund until  settlement  takes place. At the time the
Fund makes the  commitment to purchase  securities  on a when-issued  or delayed
delivery  basis, it will record the  transaction,  reflect the value each day of
such securities in determining its net asset value and, if applicable, calculate
the maturity for the purposes of average maturity from that date. At the time of
settlement a when-issued security may be valued at less than the purchase price.
To  facilitate  such  acquisitions,  the Fund will maintain with the Custodian a
segregated  account with liquid  assets,  consisting  of cash,  U.S.  Government
securities or other appropriate securities,  in an amount at least equal to such
commitments.  On delivery  dates for such  transactions,  the Fund will meet its
obligations  from  maturities or sales of the securities  held in the segregated
account  and/or from cash flow.  If the Fund  chooses to dispose of the right to
acquire a when-issued  security prior to its acquisition,  it could, as with the
disposition  of any  other  portfolio  obligation,  incur a gain or loss  due to
market  fluctuation.  It is the  current  policy  of the Fund not to enter  into
when-issued  commitments  exceeding in the  aggregate 15% of the market value of
the Fund's total assets,  less liabilities other than the obligations created by
when-issued commitments.
    

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<PAGE>



   
         INVESTMENT COMPANY SECURITIES. Securities of other investment companies
may be acquired by the Fund and Portfolio to the extent permitted under the 1940
Act.  These limits require that, as determined  immediately  after a purchase is
made,  (i) not more  than 5% of the value of the  Fund's  total  assets  will be
invested in the securities of any one investment company, (ii) not more than 10%
of the value of its total assets will be invested in the aggregate in securities
of  investment  companies  as a  group,  and  (iii)  not  more  than  3% of  the
outstanding  voting  stock of any one  investment  company  will be owned by the
Fund, provided however, that the Fund may invest all of its investable assets in
an open-end  investment  company that has the same  investment  objective as the
Fund (its  corresponding  Portfolio).  As a  shareholder  of another  investment
company,  the Fund or Portfolio would bear, along with other  shareholders,  its
pro rata portion of the other investment company's expenses,  including advisory
fees.  These  expenses  would be in addition to the advisory and other  expenses
that the Fund or Portfolio bears directly in connection with its own operations.

         REVERSE REPURCHASE AGREEMENTS.  The Fund, unless otherwise noted in the
Prospectus or below, may enter into reverse repurchase agreements.  In a reverse
repurchase  agreement,  the Fund sells a security and agrees to  repurchase  the
same security at a mutually agreed upon date and price. For purposes of the 1940
Act a reverse repurchase  agreement is also considered as the borrowing of money
by the Fund  and,  therefore,  a form of  leverage.  The Fund  will  invest  the
proceeds of borrowings under reverse  repurchase  agreements.  In addition,  the
Fund will  enter  into a reverse  repurchase  agreement  only when the  interest
income to be earned from the  investment  of the  proceeds  is greater  than the
interest expense of the transaction.  The Fund will not invest the proceeds of a
reverse  repurchase  agreement  for a period  which  exceeds the duration of the
reverse  repurchase  agreement.  The Fund will  establish  and maintain with the
Custodian a separate  account with a segregated  portfolio of  securities  in an
amount at least equal to its purchase  obligations under its reverse  repurchase
agreements.  If  interest  rates rise  during  the term of a reverse  repurchase
agreement,  entering into the reverse  repurchase  agreement may have a negative
impact on the Fund's  ability to  maintain a net asset value of $1.00 per share.
See "Investment  Restrictions" for the Fund's  limitations on reverse repurchase
agreements and bank borrowings.

         LOANS OF PORTFOLIO SECURITIES. The Fund may lend its securities if such
loans are secured  continuously by cash or equivalent  collateral or by a letter
of credit in favor of the Fund at least equal at all times to 100% of the market
value of the securities loaned, plus accrued interest. While such securities are
on loan, the borrower will pay the Fund any income accruing thereon.  Loans will
be subject to termination by the Fund in the normal  settlement time,  generally
three  business  days after  notice,  or by the  borrower  on one day's  notice.
Borrowed  securities  must be returned when the loan is terminated.  Any gain or
loss in the market price of the borrowed securities which occurs during the term
of the loan inures to the Fund and its  respective  investors.  The Fund may pay
reasonable  finders' and custodial fees in connection  with a loan. In addition,
the  Fund   will   consider   all   facts  and   circumstances   including   the
creditworthiness of the borrowing financial  institution,  and the Fund will not
make any loans in excess of one year.  The Fund will not lend its  securities to
any officer,  Trustee,  Director,  employee or other  affiliate of the Fund, the
Advisor or the Distributor, unless otherwise permitted by applicable law.
    

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<PAGE>



   
         PRIVATELY  PLACED AND  CERTAIN  UNREGISTERED  SECURITIES.  The Fund may
invest  in  privately  placed,  restricted,  Rule  144A  or  other  unregistered
securities as described in the Prospectus.

         As to illiquid  investments,  the Fund is subject to a risk that should
the Fund decide to sell them when a ready buyer is not  available at a price the
Fund deems  representative  of their  value,  the value of the Fund's net assets
could be adversely affected. Where an illiquid security must be registered under
the Securities Act of 1933, as amended (the "1933 Act"),  before it may be sold,
the Fund may be obligated to pay all or part of the registration expenses, and a
considerable  period may elapse between the time of the decision to sell and the
time  the  Fund  may  be  permitted  to  sell  a  security  under  an  effective
registration statement. If, during such a period, adverse market conditions were
to develop,  the Fund might obtain a less favorable price than prevailed when it
decided to sell.

         SYNTHETIC  INSTRUMENTS.  The  Fund  may  invest  in  certain  synthetic
variable rate  instruments as described in the  Prospectus.  In the case of some
types of instruments credit enhancement is not provided,  and if certain events,
which may include (a)  default in the  payment of  principal  or interest on the
underlying  bond, (b)  downgrading of the bond below  investment  grade or (c) a
loss of the bond's tax exempt status,  occur,  then (i) the put will  terminate,
(ii) the risk to the Fund will be that of holding a  long-term  bond,  and (iii)
the disposition of the bond may be required which could be at a loss.
    
       

QUALITY AND DIVERSIFICATION REQUIREMENTS

   
         The Fund intends to meet the  diversification  requirements of the 1940
Act.  To meet these  requirements,  75% of the assets of the Fund are subject to
the following fundamental limitations:  (1) the Fund may not invest more than 5%
of its total assets in the securities of any one issuer,  except  obligations of
the U.S. Government,  its agencies and  instrumentalities,  and (2) the Fund may
not own more than 10% of the outstanding voting securities of any one issuer. As
for the other 25% of the Fund's assets not subject to the  limitation  described
above,  there is no limitation on investment of these assets under the 1940 Act,
so that all of such  assets may be  invested  in  securities  of any one issuer,
subject  to the  limitation  of  any  applicable  state  securities  laws  or as
described  below.  Investments  not subject to the  limitations  described above
could involve an increased risk to the Fund should an issuer,  or a state or its
related entities, be unable to make interest or principal payments or should the
market value of such securities decline.

         At the time the Fund invests in any taxable  commercial  paper,  master
demand obligation, bank obligation or repurchase agreement, the issuer must have
outstanding debt rated A or higher by Moody's or Standard & Poor's, the issuer's
parent corporation, if any, must have outstanding commercial paper rated Prime-1
by Moody's or A-1 by Standard & Poor's, or if no such ratings are available, the
investment must be of comparable quality in Morgan's opinion.

         For purposes of diversification  and concentration  under the 1940 Act,
identification  of the issuer of municipal  bonds or notes  depends on the terms
and conditions of the obligation. If the assets and revenues of an agency,
    

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                                                        -9-

<PAGE>



authority,  instrumentality  or other  political  subdivision  are separate from
those of the government  creating the  subdivision  and the obligation is backed
only by the assets and revenues of the subdivision, such subdivision is regarded
as the sole issuer.  Similarly, in the case of an industrial development revenue
bond or pollution control revenue bond, if the bond is backed only by the assets
and revenues of the nongovernmental  user, the nongovernmental  user is regarded
as the sole issuer. If in either case the creating  government or another entity
guarantees an  obligation,  the guaranty is regarded as a separate  security and
treated as an issue of such guarantor.  Since securities issued or guaranteed by
states or municipalities  are not voting  securities,  there is no limitation on
the percentage of a single issuer's securities which the Fund may own so long as
it does not  invest  more than 5% of its total  assets  that are  subject to the
diversification  limitation in the securities of such issuer, except obligations
issued or guaranteed by the U.S. Government.  Consequently,  the Fund may invest
in a greater  percentage of the  outstanding  securities of a single issuer than
would an investment company which invests in voting securities.  See "Investment
Restrictions."
       

   
         In order to attain  its  objective  of  maintaining  a stable net asset
value,  the Fund will limit its  investments to securities  that present minimal
credit risks and securities (other than New York State municipal notes) that are
rated within the highest rating  assigned to short-term  debt securities (or, in
the  case of New York  State  municipal  notes,  within  one of the two  highest
ratings assigned to short-term debt securities) by at least two NRSROs or by the
only  NRSRO  that has rated the  security.  Securities  which  originally  had a
maturity of over one year are subject to more complicated, but generally similar
rating  requirements.  The Fund may also purchase unrated securities that are of
comparable quality to the rated securities described above. Additionally, if the
issuer of a  particular  security  has issued  other  securities  of  comparable
priority and security and which have been rated in accordance  with the criteria
described  above that  security  will be deemed to have the same  rating as such
other rated securities.
    

         In  addition,  the Board of Trustees has adopted  procedures  which (i)
require the Fund to maintain a dollar-weighted average portfolio maturity of not
more than 90 days and to invest only in securities with a remaining  maturity of
not more  than 397 days and (ii)  require  the  Fund,  in the  event of  certain
downgrading  of or defaults on  portfolio  holdings,  to dispose of the holding,
subject in certain  circumstances to a finding by the Trustees that disposing of
the holding would not be in the Fund's best interest.

         The credit  quality of variable  rate demand notes and other  municipal
obligations is frequently  enhanced by various credit support  arrangements with
domestic  or  foreign  financial  institutions,   such  as  letters  of  credit,
guarantees and insurance,  and these arrangements are considered when investment
quality is evaluated.  The rating of credit-enhanced  municipal obligations by a
NRSRO may be based primarily or exclusively on the credit support arrangement.
       


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<PAGE>



INVESTMENT RESTRICTIONS

   
         The  investment  restrictions  of the Fund and Portfolio are identical,
unless  otherwise  specified.  Accordingly,  references  below to the Fund  also
include  the  Portfolio  unless  the  context  requires  otherwise;   similarly,
references  to the Portfolio  also include the Fund unless the context  requires
otherwise.

         The investment  restrictions below have been adopted by the Trust, with
respect to the Fund, and by the Portfolio.  Except where otherwise noted,  these
investment  restrictions are "fundamental"  policies which,  under the 1940 Act,
may not be changed  without  the vote of a majority  of the  outstanding  voting
securities  of the Fund or  Portfolio,  as the case may be. A  "majority  of the
outstanding  voting  securities" is defined in the 1940 Act as the lesser of (a)
67% or more of the voting securities present at a meeting if the holders of more
than 50% of the  outstanding  voting  securities  are present or  represented by
proxy, or (b) more than 50% of the outstanding voting securities. The percentage
limitations  contained  in the  restrictions  below  apply  at the  time  of the
purchase of  securities.  Whenever  the Fund is requested to vote on a change in
the fundamental investment restrictions of the Portfolio,  the Trust will hold a
meeting of Fund shareholders and will cast its votes as instructed by the Fund's
shareholders.

         The Fund and Portfolio may not:
    

1.   Borrow money,  except from banks for temporary,  extraordinary or emergency
     purposes  and then only in  amounts  up to 10% of the  value of the  Fund's
     total  assets,  taken at cost at the time of such  borrowing;  or mortgage,
     pledge  or  hypothecate  any  assets  except  in  connection  with any such
     borrowing in amounts up to 10% of the value of the Fund's net assets at the
     time of such  borrowing.  The  Fund  will  not  purchase  securities  while
     borrowings exceed 5% of the Fund's total assets,  provided,  however,  that
     the Fund may  increase its  interest in an open-end  management  investment
     company with the same investment  objective and  restrictions as the Fund's
     while such  borrowings  are  outstanding.  This  borrowing  provision,  for
     example,  facilitates the orderly sale of portfolio securities in the event
     of  abnormally  heavy  redemption  requests  or in the event of  redemption
     requests  during periods of tight market supply.  This provision is not for
     leveraging purposes;

2.       Invest more than 25% of its total assets in securities of  governmental
         units located in any one state,  territory, or possession of the United
         States.  The Fund may  invest  more  then 25% of its  total  assets  in
         industrial development and pollution control obligations whether or not
         the users of facilities  financed by such  obligations  are in the same
         industry;1
- --------
              1 Pursuant to an  interpretation of the staff of the SEC, the Fund
         may not invest  more than 25% of its assets in  industrial  development
         bonds in projects of similar type or in the same state.  The Fund shall
         comply with this  interpretation  until such time as it may be modified
         by the staff of the SEC.

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<PAGE>



3.       Purchase  industrial  revenue  bonds if, as a result of such  purchase,
         more than 5% of total  Fund  assets  would be  invested  in  industrial
         revenue   bonds  where  payment  of  principal  and  interest  are  the
         responsibility  of  companies  with fewer than three years of operating
         history;

4.   Purchase  the  securities  or  other  obligations  of any  one  issuer  if,
     immediately  after such  purchase,  more than 5% of the value of the Fund's
     total assets would be invested in  securities or other  obligations  of any
     one such issuer, provided, however, that the Fund may invest all or part of
     its investable assets in an open-end management investment company with the
     same investment  objective and  restrictions as the Fund's.  Each state and
     each political  subdivision,  agency or  instrumentality  of such state and
     each multi-state  agency of which such state is a member will be a separate
     issuer if the  security is backed  only by the assets and  revenues of that
     issuer. If the security is guaranteed by another entity, the guarantor will
     be deemed to be the issuer.  This limitation  shall not apply to securities
     issued  or   guaranteed   by  the  U.S.   Government,   its   agencies   or
     instrumentalities  or to permitted  investments  of up to 25% of the Fund's
     total assets;2

5.   Make loans,  except  through the  purchase or holding of debt  obligations,
     repurchase agreements,  or loans of portfolio securities in accordance with
     the Fund's  investment  objective and policies (see "Investment  Objectives
     and Policies");

6.       Purchase or sell puts, calls,  straddles,  spreads,  or any combination
         thereof  except  to the  extent  that  securities  subject  to a demand
         obligation,  stand-by  commitments  and  puts  may  be  purchased  (see
         "Investment  Objectives  and  Policies");   real  estate;  commodities;
         commodity  contracts;  or interests in oil, gas, or mineral exploration
         or  development  programs.  However,  the Fund may  purchase  municipal
         bonds, notes or commercial paper secured by interests in real estate;

7.       Purchase  securities  on margin,  make short  sales of  securities,  or
         maintain a short position,  provided that this restriction shall not be
         deemed  to be  applicable  to  the  purchase  or  sale  of  when-issued
         securities or of securities for delayed delivery;

8.   Acquire  securities of other investment  companies,  except as permitted by
     the 1940 Act;

9.       Act as an underwriter of securities; or

10.      Issue senior securities, except as may otherwise be permitted by the
         foregoing  investment  restrictions  or under the 1940 Act or any rule,
         order or interpretation thereunder.
- --------
              2For purposes of  interpretation  of Investment  Restriction No. 4
         "guaranteed by another entity" includes credit  substitutions,  such as
         letters of credit or insurance,  unless the Advisor determines that the
         security meets the Fund's credit standards without regard to the credit
         substitution.
       

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<PAGE>


       

         NON-FUNDAMENTAL  INVESTMENT  RESTRICTION.  The  investment  restriction
described below is not a fundamental  policy of the Fund or Portfolio and may be
changed by their respective  Trustees.  This  non-fundamental  investment policy
requires that the Fund may not:

(i)      acquire any illiquid  securities,  such as repurchase  agreements  with
         more than seven days to maturity or fixed time deposits with a duration
         of over seven calendar days, if as a result  thereof,  more than 10% of
         the Fund's total assets would be in investments that are illiquid.

   
         Notwithstanding  any other  fundamental or  non-fundamental  investment
restriction  or policy,  the Fund  reserves  the right,  without the approval of
shareholders, to invest all of its assets in the securities of a single open-end
registered  investment company with substantially the same investment objective,
restrictions and policies as the Fund.
    

         There  will  be no  violation  of any  investment  restriction  if that
restriction  is  complied  with  at  the  time  the  relevant  action  is  taken
notwithstanding a later change in market value of an investment, in net or total
assets, in the securities rating of the investment, or any other later change.

   
         For purposes of fundamental investment  restrictions regarding industry
concentration,  the Advisor may classify  issuers by industry in accordance with
classifications  set forth in the DIRECTORY OF COMPANIES  FILING ANNUAL  REPORTS
WITH THE SECURITIES AND EXCHANGE  COMMISSION or other sources. In the absence of
such  classification or if the Advisor determines in good faith based on its own
information that the economic characteristics affecting a particular issuer make
it more  appropriately  considered  to be engaged in a different  industry,  the
Advisor may  classify  an issuer  accordingly.  For  instance,  personal  credit
finance  companies  and  business  credit  finance  companies  are  deemed to be
separate  industries and wholly owned finance  companies are considered to be in
the  industry of their  parents if their  activities  are  primarily  related to
financing the activities of their parents.
    

TRUSTEES AND OFFICERS

TRUSTEES

   
         The Trustees of the Trust,  who are also the Trustees of the Portfolio,
their business addresses,  principal  occupations during the past five years and
dates of birth are set forth below.
    

         FREDERICK S. ADDY--Trustee; Retired; Executive Vice President and Chief
Financial Officer since prior to April 1994, Amoco  Corporation.  His address is
5300 Arbutus Cove, Austin, TX 78746, and his date of birth is January 1, 1932.

         WILLIAM G. BURNS--Trustee; Retired, Former Vice Chairman and Chief
Financial Officer, NYNEX.  His address is 2200 Alaqua Drive, Longwood, FL 32779,
and his date of birth is November 2, 1932.


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<PAGE>



         ARTHUR C. ESCHENLAUER--Trustee; Retired; Former Senior Vice President,
Morgan Guaranty Trust Company of New York.  His address is 14 Alta Vista Drive,
RD #2, Princeton, NJ 08540, and his date of birth is May 23, 1934.

         MATTHEW  HEALEY  (*)--Trustee,  Chairman and Chief  Executive  Officer;
Chairman,  Pierpont Group,  Inc.,  since prior to 1992. His address is Pine Tree
Club Estates, 10286 Saint Andrews Road, Boynton Beach, FL 33436, and his date of
birth is August 23, 1937.

         MICHAEL P. MALLARDI--Trustee; Retired; Senior Vice President, Capital
Cities/ABC, Inc. and President, Broadcast Group since prior to April 1996.  His
address is 10 Charnwood Drive, Suffern, NY 10910, and his date of birth is
March 17, 1934.

   
- ----------------------
(*) Mr.  Healey is an  "interested  person" of the Trust,  the  Advisor and each
Portfolio as that term is defined in the 1940 Act.

         The  Trustees  of  the  Trust  are  the  same  as the  Trustees  of the
Portfolio.  In accordance with applicable state requirements,  a majority of the
disinterested Trustees have adopted written procedures reasonably appropriate to
deal with  potential  conflicts of interest  arising from the fact that the same
individuals  are Trustees of the Trust,  the Portfolio and the J.P. Morgan Funds
up to and including creating a separate board of trustees.

         Each Trustee is currently  paid an annual fee of $75,000 for serving as
Trustee of the Trust, each of the Master Portfolios (as defined below), the J.P.
Morgan  Funds and J.P.  Morgan  Series  Trust  and is  reimbursed  for  expenses
incurred in connection with service as a Trustee.  The Trustees may hold various
other directorships unrelated to the Fund.

         Trustee  compensation  expenses  accrued by the Trust for the  calendar
year ended December 31, 1997 are set forth below.
<TABLE>
<CAPTION>
                                                                                    TOTAL TRUSTEE COMPENSATION
                                                                                    ACCRUED BY THE MASTER
                                                   AGGREGATE TRUSTEE                PORTFOLIOS (*), J.P. MORGAN
                                                   COMPENSATION                     FUNDS, J.P. MORGAN SERIES
NAME OF TRUSTEE                                    ACCRUED BY THE                   TRUST AND THE TRUST DURING
                                                   TRUST DURING 1997                1997 (***)
                                                   -----------------                ----------
<S>                                                <C>                              <C>
Frederick S. Addy, Trustee                         $
                                                                                    $
William G. Burns, Trustee                          $                                $
Arthur C. Eschenlauer, Trustee                     $                                $
Matthew Healey, Trustee(**),                       $                                $
  Chairman and Chief Executive
  Officer
Michael P. Mallardi, Trustee                       $                                $
</TABLE>
    



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                                                       -14-

<PAGE>



   
(*)      Includes  the  Portfolio  and 23 other  portfolios  (collectively,  the
         "Master Portfolios") for which Morgan acts as investment advisor.

(**) During 1997,  Pierpont Group, Inc. paid Mr. Healey, in his role as Chairman
     of Pierpont Group, Inc., compensation in the amount of $ , contributed $ to
     a defined  contribution plan on his behalf and paid $ in insurance premiums
     for his benefit.

(***)    No  investment  company  within  the  fund  complex  has a  pension  or
         retirement  plan.  Currently  there  are 18  investment  companies  (15
         investment companies comprising the Master Portfolios,  the J.P. Morgan
         Funds, the Trust and J.P. Morgan Series Trust) in the fund complex.

         The Trustees,  in addition to reviewing  actions of the Trust's and the
Portfolio's  various service  providers,  decide upon matters of general policy.
The  Portfolio and the Trust have entered into a Fund  Services  Agreement  with
Pierpont  Group,  Inc.  to assist  the  Trustees  in  exercising  their  overall
supervisory  responsibilities  over the affairs of the  Portfolio and the Trust.
Pierpont  Group,  Inc. was  organized  in July 1989 to provide  services for The
Pierpont Family of Funds,  and the Trustees are the equal and sole  shareholders
of Pierpont Group,  Inc. The Trust and the Portfolio have agreed to pay Pierpont
Group,  Inc. a fee in an amount  representing its reasonable costs in performing
these  services  to the  Trust,  the  Portfolio  and  certain  other  registered
investment  companies  subject to similar  agreements with Pierpont Group,  Inc.
These costs are periodically reviewed by the Trustees.  The principal offices of
Pierpont Group, Inc. are located at 461 Fifth Avenue, New York, New York 10017.

     The Portfolio paid the following aggregate fees to Pierpont Group, Inc. for
the fiscal  years ended August 31, 1995,  1996 and 1997:  $110,325,  $62,310 and
$43,285.
    
       

OFFICERS

   
         The Trust's and Portfolio's  executive  officers (listed below),  other
than  the  Chief  Executive  Officer,  are  provided  and  compensated  by Funds
Distributor,  Inc.  ("FDI"),  a  wholly  owned  indirect  subsidiary  of  Boston
Institutional  Group,  Inc.  The  officers  conduct and  supervise  the business
operations of the Trust and the  Portfolio.  The Trust and the Portfolio have no
employees.

         The  officers  of  the  Trust  and  the  Portfolio,   their   principal
occupations  during the past five years and dates of birth are set forth  below.
Unless otherwise specified,  each officer holds the same position with the Trust
and the Portfolio. The business address of each of the officers unless otherwise
noted  is  Funds  Distributor,  Inc.,  60  State  Street,  Suite  1300,  Boston,
Massachusetts
02109.

         MATTHEW HEALEY;  Chief  Executive  Officer;  Chairman,  Pierpont Group,
since prior to 1993. His address is Pine Tree Club Estates,  10286 Saint Andrews
Road, Boynton Beach, FL 33436. His date of birth is August 23, 1937.

         MARIE E. CONNOLLY; Vice President and Assistant Treasurer.  President,
Chief Executive Officer, Chief Compliance Officer and Director of FDI, Premier
    

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                                                       -15-

<PAGE>



   
Mutual Fund  Services,  Inc.,  an  affiliate  of FDI  ("Premier  Mutual") and an
officer of certain  investment  companies advised or administered by the Dreyfus
Corporation ("Dreyfus") or its affiliates.  From December 1991 to July 1994, she
was President and Chief  Compliance  Officer of FDI. Her date of birth is August
1, 1957.

     DOUGLAS C. CONROY; Vice President and Assistant  Treasurer.  Assistant Vice
President  and Manager of Treasury  Services  and  Administration  of FDI and an
officer of certain  investment  companies  advised or administered by Dreyfus or
its  affiliates.  Prior to April 1997,  Mr.  Conroy was  Supervisor  of Treasury
Services and  Administration of FDI. From April 1993 to January 1995, Mr. Conroy
was a Senior Fund Accountant for Investors Bank & Trust Company.  Prior to March
1993, Mr. Conroy was employed as a fund accountant at The Boston  Company,  Inc.
His date of birth is March 31, 1969.
    
       

   
         RICHARD W. INGRAM;  President and  Treasurer.  Executive Vice President
and Director of Client Services and Treasury  Administration of FDI, Senior Vice
President  of Premier  Mutual and an officer of RCM  Capital  Funds,  Inc.,  RCM
Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund, Inc. and certain
investment  companies  advised or  administered  by Dreyfus or Harris  Trust and
Savings Bank ("Harris") or their respective affiliates. Prior to April 1997, Mr.
Ingram was Senior Vice  President  and  Director of Client  Service and Treasury
Administration  of FDI.  From March 1994 to November  1995,  Mr. Ingram was Vice
President and Division Manager of First Data Investor  Services Group, Inc. From
1989 to  1994,  Mr.  Ingram  was Vice  President,  Assistant  Treasurer  and Tax
Director  -  Mutual  Funds  of The  Boston  Company,  Inc.  His date of birth is
September 15, 1955.
    

     KAREN JACOPPO-WOOD;  Vice President and Assistant Secretary. Assistant Vice
President of FDI and an officer of RCM Capital Funds, Inc. and RCM Equity Funds,
Inc.,  Waterhouse  Investors  Cash  Management  Fund,  Inc.  and Harris or their
respective  affiliates.  From June 1994 to January 1996, Ms.  Jacoppo-Wood was a
Manager, SEC Registration, Scudder, Stevens & Clark, Inc. From 1988 to May 1994,
Ms.  Jacoppo-Wood  was a senior paralegal at The Boston Company  Advisors,  Inc.
("TBCA"). Her date of birth is December 29, 1966.

   
     ELIZABETH A. KEELEY; Vice President and Assistant Secretary. Vice President
and Senior  Counsel  of FDI and  Premier  Mutual  and an officer of RCM  Capital
Funds, Inc., RCM Equity Funds, Inc.,  Waterhouse Investors Cash Management Fund,
Inc. and certain  investment  companies  advised or  administered  by Dreyfus or
Harris or their  respective  affiliates.  Prior to August 1996,  Ms.  Keeley was
Assistant  Vice  President  and  Counsel  of FDI and  Premier  Mutual.  Prior to
September 1995, Ms. Keeley was enrolled at Fordham  University School of Law and
received her JD in May 1995. Address: 200 Park Avenue, New York, New York 10166.
Her date of birth is September 14, 1969.

         CHRISTOPHER J. KELLEY; Vice President and Assistant Secretary.  Vice
President and Associate General Counsel of FDI and Premier Mutual and an officer
of Waterhouse Investors Cash Management Fund, Inc. and certain investment
companies advised or administered by Harris or its affiliates.  From April 1994
to July  1996, Mr. Kelley was Assistant Counsel at Forum Financial Group.  From
    

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                                                       -16-

<PAGE>



   
1992 to 1994, Mr. Kelley was employed by Putnam Investments in legal and
compliance capacities.  His date of birth is December 24, 1964.
    
       

   
     MARY A. NELSON; Vice President and Assistant Treasurer.  Vice President and
Manager of Treasury  Services and  Administration  of FDI and Premier Mutual, an
officer of RCM Capital Funds, Inc., RCM Equity Funds, Inc., Waterhouse Investors
Cash  Management  Fund,  Inc.  and  certain  investment   companies  advised  or
administered by Dreyfus or Harris or their respective  affiliates.  From 1989 to
1994,  Ms. Nelson was an Assistant  Vice  President  and Client  Manager for The
Boston Company, Inc. Her date of birth is April 22, 1964.
    
       

   
     MICHAEL S. PETRUCELLI;  Vice President and Assistant Secretary. Senior Vice
President and Director of Strategic  Client  Initiatives  for FDI since December
1996. From December 1989 through November 1996, Mr. Petrucelli was employed with
GE  Investments  where  he held  various  financial,  business  development  and
compliance  positions.  He also  served  as  Treasurer  of the GE  Funds  and as
Director of GE Investment  Services.  Address:  200 Park Avenue,  New York,  New
York, 10166. His date of birth is May 18, 1961.

     JOSEPH F. TOWER III; Vice President and Assistant Treasurer. Executive Vice
President,  Treasurer and Chief Financial Officer,  Chief Administrative Officer
and  Director  Of FDI.  Senior Vice  President,  Treasurer  and Chief  Financial
Officer,  Chief  Administrative  Officer and  Director of Premier  Mutual and an
officer  of  Waterhouse   Investors  Cash  Management  Fund,  Inc.  and  certain
investment companies advised or administered by Dreyfus or its affiliates. Prior
to April  1997,  Mr.  Tower  was  Senior  Vice  President,  Treasurer  and Chief
Financial Officer,  Chief Administrative  Officer and Director of FDI. From July
1988 to November  1993, Mr. Tower was Financial  Manager of The Boston  Company,
Inc. His date of birth is June 13, 1962.
    

INVESTMENT ADVISOR

   
         The  investment  advisor  to the  Portfolio  is Morgan  Guaranty  Trust
Company of New York, a wholly owned subsidiary of J.P. Morgan & Co. Incorporated
("J.P. Morgan"), a bank holding company organized under the laws of the State of
Delaware.  The Advisor, whose principal offices are at 60 Wall Street, New York,
New York 10260, is a New York trust company which conducts a general banking and
trust  business.  The  Advisor is subject  to  regulation  by the New York State
Banking  Department and is a member bank of the Federal Reserve System.  Through
offices  in New York  City  and  abroad,  the  Advisor  offers  a wide  range of
services, primarily to governmental, institutional, corporate and high net worth
individual customers in the United States and throughout the world.

         J.P.  Morgan,  through  the  Advisor  and other  subsidiaries,  acts as
investment advisor to individuals,  governments,  corporations, employee benefit
plans, mutual funds and other institutional investors with combined assets under
management of $240 billion.
    

         J.P.  Morgan has a long history of service as adviser,  underwriter and
lender to an extensive  roster of major companies and as a financial  advisor to
national  governments.  The firm,  through its  predecessor  firms,  has been in
business for over a century and has been managing investments since 1913.

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                                                       -17-

<PAGE>



         The basis of the Advisor's investment process is fundamental investment
research as the firm  believes  that  fundamentals  should  determine an asset's
value over the long  term.  J.P.  Morgan  currently  employs  over 100 full time
research  analysts,  among the largest  research staffs in the money  management
industry,  in its investment  management  divisions located in New York, London,
Tokyo,  Frankfurt,  Melbourne and Singapore to cover  companies,  industries and
countries on site.  In addition,  the  investment  management  divisions  employ
approximately 300 capital market  researchers,  portfolio  managers and traders.
The  Advisor's  fixed  income  investment  process is based on  analysis of real
rates, sector diversification and quantitative and credit analysis.

   
         The investment  advisory services the Advisor provides to the Portfolio
are not exclusive under the terms of the Advisory Agreement. The Advisor is free
to and does render similar  investment  advisory services to others. The Advisor
serves  as  investment  advisor  to  personal  investors  and  other  investment
companies and acts as fiduciary for trusts,  estates and employee benefit plans.
Certain of the assets of trusts and estates  under  management  are  invested in
common trust funds for which the Advisor  serves as trustee.  The accounts which
are managed or advised by the Advisor have varying investment objectives and the
Advisor invests assets of such accounts in investments substantially similar to,
or the same as, those which are expected to constitute the principal investments
of the Portfolio.  Such accounts are supervised by officers and employees of the
Advisor  who may also be acting in similar  capacities  for the  Portfolio.  See
"Portfolio Transactions."

         Sector  weightings  are  generally  similar  to a  benchmark  with  the
emphasis on security selection as the method to achieve  investment  performance
superior to the  benchmark.  The  benchmark  for the Portfolio in which the Fund
invests is currently IBC/Donoghue's Tax Exempt Money Fund Average.
    

         J.P. Morgan Investment  Management Inc., also a wholly owned subsidiary
of J.P. Morgan, is a registered investment adviser under the Investment Advisers
Act of 1940, as amended,  which manages  employee benefit funds of corporations,
labor  unions  and  state  and  local  governments  and the  accounts  of  other
institutional investors,  including investment companies.  Certain of the assets
of employee  benefit  accounts  under its  management are invested in commingled
pension  trust  funds for which the  Advisor  serves  as  trustee.  J.P.  Morgan
Investment  Management Inc.  advises the Advisor on investment of the commingled
pension trust funds.

   
         The Portfolio is managed by officers of the Advisor who, in acting for
their customers, including the Portfolio, do not discuss their investment
decisions with any personnel of J.P. Morgan or any personnel of other divisions
of the Advisor or with any of its affiliated persons, with the exception of J.P.
Morgan Investment Management Inc. and certain other investment management
affiliates of J.P. Morgan.

         As compensation for the services  rendered and related expenses such as
salaries  of  advisory  personnel  borne by the  Advisor  under  the  Investment
Advisory Agreement,  the Portfolio has agreed to pay the Advisor a fee, which is
computed daily and may be paid monthly, equal to the annual rate of 0.20% of the
Portfolio's  average  daily  net  assets  up to $1  billion  and  0.10%  of  the
Portfolio's average daily net assets in excess of $1 billion.
    

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                                                       -18-

<PAGE>




   
         The Portfolio  paid the following  advisory fees to the Advisor for the
fiscal years ended August 31, 1995,  1996 and 1997:  $2,150,291,  $2,154,248 and
$2,267,159. See the Prospectus and below for applicable expense limitations.
    
       

   
         The  Investment  Advisory  Agreement  provides that it will continue in
effect for a period of two years after execution only if  specifically  approved
thereafter  annually  in the same  manner  as the  Distribution  Agreement.  See
"Distributor"   below.   The  Investment   Advisory   Agreement  will  terminate
automatically  if assigned and is  terminable  at any time without  penalty by a
vote of a majority of the Portfolio's Trustees, or by a vote of the holders of a
majority of the Portfolio's  outstanding voting securities,  on 60 days' written
notice to the  Advisor  and by the  Advisor  on 90 days'  written  notice to the
Portfolio. See "Additional Information."

         The  Glass-Steagall  Act and other  applicable laws generally  prohibit
banks such as the Advisor  from  engaging in the  business  of  underwriting  or
distributing  securities,  and the Board of  Governors  of the  Federal  Reserve
System has issued an  interpretation  to the effect that under these laws a bank
holding company registered under the federal Bank Holding Company Act or certain
subsidiaries thereof may not sponsor, organize, or control a registered open-end
investment company  continuously  engaged in the issuance of its shares, such as
the  Trust.  The  interpretation  does  not  prohibit  a  holding  company  or a
subsidiary  thereof from acting as  investment  advisor and custodian to such an
investment  company.  The Advisor  believes that it may perform the services for
the Portfolio  contemplated by the Advisory  Agreement  without violation of the
Glass-Steagall Act or other applicable  banking laws or regulations.  State laws
on this issue may differ from the  interpretation  of relevant  federal law, and
banks and financial institutions may be required to register as dealers pursuant
to state securities laws.  However, it is possible that future changes in either
federal or state statutes and regulations  concerning the permissible activities
of banks or trust  companies,  as well as  further  judicial  or  administrative
decisions and  interpretations  of present and future statutes and  regulations,
might  prevent the Advisor  from  continuing  to perform  such  services for the
Portfolio.

         If the Advisor were prohibited from acting as investment advisor to the
Portfolio,  it is expected that the Trustees of the Portfolio would recommend to
investors  that they  approve the  Portfolio's  entering  into a new  investment
advisory  agreement with another  qualified  investment  advisor selected by the
Trustees.

         Under separate agreements, Morgan also provides certain financial, fund
accounting  and  administrative  services  to the  Trust and the  Portfolio  and
shareholder  services  for the Trust.  See  "Services  Agent"  and  "Shareholder
Servicing" below.
    

DISTRIBUTOR

   
         FDI  serves as the  Trust's  exclusive  Distributor  and  holds  itself
available to receive  purchase  orders for the Fund's shares.  In that capacity,
FDI has been  granted  the right,  as agent of the Trust,  to solicit and accept
orders for the purchase of the Fund's shares in accordance with the terms of the
Distribution
    

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<PAGE>



   
Agreement  between  the  Trust  and FDI.  Under  the  terms of the  Distribution
Agreement  between  FDI and the  Trust,  FDI  receives  no  compensation  in its
capacity as the Trust's distributor.

         The Distribution Agreement shall continue in effect with respect to the
Fund for a period of two years after  execution  only if it is approved at least
annually  thereafter  (i) by a vote of the  holders of a majority  of the Fund's
outstanding  shares or by its  Trustees  and (ii) by a vote of a majority of the
Trustees of the Trust who are not  "interested  persons" (as defined by the 1940
Act) of the parties to the Distribution  Agreement,  cast in person at a meeting
called for the purpose of voting on such approval (see "Trustees and Officers").
The  Distribution  Agreement will terminate  automatically if assigned by either
party  thereto  and is  terminable  at any time  without  penalty by a vote of a
majority of the Trustees of the Trust,  a vote of a majority of the Trustees who
are not  "interested  persons"  of the Trust,  or by a vote of the  holders of a
majority  of  the  Fund's   outstanding  shares  as  defined  under  "Additional
Information,"  in any case  without  payment of any penalty on 60 days'  written
notice to the other party. The principal  offices of FDI are located at 60 State
Street, Suite 1300, Boston, Massachusetts 02109.
    

CO-ADMINISTRATOR

   
         Under  Co-Administration  Agreements  with the Trust and the  Portfolio
dated  August 1,  1996,  FDI also  serves  as the  Trust's  and the  Portfolio's
Co-Administrator.  The Co-Administration Agreements may be renewed or amended by
the  respective  Trustees  without a  shareholder  vote.  The  Co-Administration
Agreements are terminable at any time without penalty by a vote of a majority of
the Trustees of the Trust or the Portfolio,  as applicable,  on not more than 60
days' written  notice nor less than 30 days' written  notice to the other party.
The  Co-Administrator  may subcontract  for the performance of its  obligations,
provided,  however,  that  unless  the Trust or the  Portfolio,  as  applicable,
expressly agrees in writing, the Co-Administrator shall be fully responsible for
the acts and  omissions  of any  subcontractor  as it would  for its own acts or
omissions. See "Services Agent" below.

         For its services under the Co-Administration  Agreements,  the Fund and
Portfolio have agreed to pay FDI fees equal to its allocable  share of an annual
complex-wide  charge of $425,000 plus FDI's out-of-pocket  expenses.  The amount
allocable  to the Fund or  Portfolio  is based on the ratio of its net assets to
the aggregate net assets of the Trust,  the Master  Portfolios and certain other
investment companies subject to similar agreements with FDI.

         The  Portfolio  paid the following  administrative  fees to FDI for the
period  August 1, 1996 through  August 31, 1996 and the fiscal year ended August
31,  1997:  $2,284 and  $25,082.  See the  Prospectus  and below for  applicable
expense limitations.

         The  Portfolio  paid the  following  administrative  fees to  Signature
Broker- Dealer Services,  Inc. (which provided  distribution and  administrative
services to the Trust and  placement  agent and  administrative  services to the
Portfolio  prior to August 1, 1996) for the fiscal  years ended  August 31, 1995
and the
    

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period September 1, 1995 through July 31, 1996: $72,729 and $110,848.  See the
Prospectus and below for applicable expense limitations.
    
       

SERVICES AGENT

   
         The Trust,  on behalf of the Fund,  and the Portfolio have entered into
Administrative  Services  Agreements  (the  "Services  Agreements")  with Morgan
pursuant to which Morgan is responsible for certain  administrative  and related
services  provided to the Fund and  Portfolio.  The Services  Agreements  may be
terminated at any time, without penalty, by the Trustees or Morgan, in each case
on not more  than 60 days' nor less  than 30 days'  written  notice to the other
party.

         Under the Services  Agreements,  the Fund and the Portfolio have agreed
to pay  Morgan  fees  equal to its  allocable  share of an  annual  complex-wide
charge. This charge is calculated daily based on the aggregate net assets of the
Master  Portfolios and J.P. Morgan Series Trust in accordance with the following
annual schedule:  0.09% on the first $7 billion of their aggregate average daily
net assets and 0.04% of their aggregate average daily net assets in excess of $7
billion,  less the complex-wide  fees payable to FDI. The portion of this charge
payable by the Fund and Portfolio is determined by the proportionate  share that
its net assets bear to the total net assets of the Trust, the Master Portfolios,
the other investors in the Master  Portfolios for which Morgan provides  similar
services and J.P. Morgan Series Trust.

         Under  administrative  services  agreements in effect from December 29,
1995 through July 31, 1996 with Morgan, the Portfolio paid Morgan a fee equal to
its  proportionate  share of an annual  complex-wide  charge.  This  charge  was
calculated  daily based on the aggregate net assets of the Master  Portfolios in
accordance  with the  following  schedule:  0.06% of the first $7 billion of the
Master  Portfolios'  aggregate average daily net assets, and 0.03% of the Master
Portfolios' aggregate average daily net assets in excess of $7 billion. Prior to
December 29, 1995,  the Trust and the Portfolio  had entered into  Financial and
Fund  Accounting  Services  Agreements  with  Morgan,  the  provisions  of which
included  certain of the activities  described  above and, prior to September 1,
1995, also included reimbursement of usual and customary expenses.

         The Portfolio paid the following fees to Morgan, net of fee waivers and
reimbursements,  as Services  Agent for the fiscal  years ended August 31, 1995,
1996 and 1997: $169,754, $205,419 and $397,340. See the Prospectus and below for
applicable expense limitations.
    
       

CUSTODIAN AND TRANSFER AGENT

   
         State  Street Bank and Trust  Company  ("State  Street"),  225 Franklin
Street,  Boston,  Massachusetts 02110, serves as the Trust's and the Portfolio's
custodian  and fund  accounting  agent  and the  Fund's  transfer  and  dividend
disbursing  agent.  Pursuant  to  the  Custodian  Contracts,   State  Street  is
responsible  for  maintaining  the books of account  and  records  of  portfolio
transactions  and  holding  portfolio  securities  and cash.  In  addition,  the
Custodian  has entered into  subcustodian  agreements on behalf of the Portfolio
with Bankers  Trust  Company for the purpose of holding TENR Notes and with Bank
of New York and Chemical Bank, N.A. for the
    

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                                                       -21-

<PAGE>



   
purpose of holding certain variable rate demand notes.  The Custodian  maintains
portfolio  transaction records. As transfer agent and dividend disbursing agent,
State Street is  responsible  for  maintaining  account  records  detailing  the
ownership  of Fund  shares and for  crediting  income,  capital  gains and other
changes in share ownership to shareholder accounts.
    

SHAREHOLDER SERVICING

   
         The  Trust  on  behalf  of the  Fund  has  entered  into a  Shareholder
Servicing  Agreement  with Morgan  pursuant to which Morgan acts as  shareholder
servicing agent for its customers and for other Fund investors who are customers
of a Service  Organization.  Under this  agreement,  Morgan is  responsible  for
performing  shareholder account,  administrative and servicing functions,  which
include but are not limited to, answering inquiries regarding account status and
history,  the manner in which  purchases and  redemptions  of Fund shares may be
effected,  and certain other matters pertaining to the Fund; assisting customers
in  designating  and  changing  dividend  options,   account   designations  and
addresses;  providing  necessary  personnel and  facilities  to  coordinate  the
establishment  and  maintenance  of  shareholder  accounts  and records with the
Fund's transfer agent; transmitting purchase and redemption orders to the Fund's
transfer  agent and arranging  for the wiring or other  transfer of funds to and
from  customer  accounts  in  connection  with orders to purchase or redeem Fund
shares; verifying purchase and redemption orders, transfers among and changes in
accounts;  informing the  Distributor of the gross amount of purchase orders for
Fund  shares;  monitoring  the  activities  of the Fund's  transfer  agent;  and
providing other related services.

         Under the Shareholder  Servicing Agreement,  the Fund has agreed to pay
Morgan for these services a fee at the annual rate (expressed as a percentage of
the average  daily net asset value of Fund shares  owned by or for  shareholders
for whom Morgan is acting as shareholder  servicing agent) of 0.05%. Morgan acts
as  shareholder  servicing  agent for all  shareholders.  See the Prospectus and
below for applicable expense limitations.

         As discussed under  "Investment  Advisor," the  Glass-Steagall  Act and
other  applicable  laws and  regulations  limit the  activities  of bank holding
companies  and  certain of their  subsidiaries  in  connection  with  registered
open-end investment companies. The activities of Morgan in acting as shareholder
servicing agent for Fund shareholders under the Shareholder  Servicing Agreement
and providing  administrative  services to the Fund and the Portfolio  under the
Services  Agreements  and in  acting  as  Advisor  to the  Portfolio  under  the
Investment Advisory Agreement may raise issues under these laws. However, Morgan
believes that it may properly  perform these  services and the other  activities
described in the Prospectus without violation of the Glass-Steagall Act or other
applicable banking laws or regulations.

         If Morgan were  prohibited from providing any of the services under the
Shareholder Servicing Agreement and the Services Agreements,  the Trustees would
seek an  alternative  provider of such services.  In such event,  changes in the
operation of the Fund or the Portfolio  might occur and a  shareholder  might no
longer be able to avail himself or herself of any services  then being  provided
to shareholders by Morgan.
    

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<PAGE>



SERVICE PLAN

   
         The  Trust,  on  behalf of the Fund,  has  adopted a service  plan (the
"Plan")  with  respect to the shares  which  authorizes  the Fund to  compensate
Service  Organizations  for providing certain account  administration  and other
services to their customers who are beneficial  owners of such shares.  Pursuant
to the Plan,  the Trust,  on behalf of the Fund,  enters  into  agreements  with
Service  Organizations  which  purchase  shares  on  behalf  of their  customers
("Service Agreements"). Under such Service Agreements, the Service Organizations
may: (a) act,  directly or through an agent,  as the sole  shareholder of record
and nominee for all  customers,  (b) maintain or assist in  maintaining  account
records for each  customer  who  beneficially  owns  shares,  and (c) process or
assist in processing  customer orders to purchase,  redeem and exchange  shares,
and handle or assist in handling  the  transmission  of funds  representing  the
customers'  purchase  price or redemption  proceeds.  As  compensation  for such
services,  the Trust on behalf of the Fund  pays  each  Service  Organization  a
service  fee in an amount up to 0.25% (on an  annualized  basis) of the  average
daily net assets of the shares of the Fund  attributable  to or held in the name
of such Service Organization for its customers.
    

         Conflicts of interest  restrictions  (including the Employee Retirement
Income  Security Act of 1974) may apply to a Service  Organization's  receipt of
compensation  paid by the Trust in connection  with the  investment of fiduciary
funds  in  shares.  Service  Organizations,  including  banks  regulated  by the
Comptroller of the Currency,  the Federal  Reserve Board or the Federal  Deposit
Insurance Corporation,  and investment advisers and other money managers subject
to the jurisdiction of the Securities and Exchange Commission, the Department of
Labor or state  securities  commissions,  are urged to  consult  legal  advisers
before  investing  fiduciary  assets in shares.  In  addition,  under some state
securities laws,  banks and other financial  institutions  purchasing  shares on
behalf of their customers may be required to register as dealers.

   
         The Trustees of the Trust, including a majority of Trustees who are not
interested  persons  of the Trust and who have no direct or  indirect  financial
interest  in the  operation  of such  Plan or the  related  Service  Agreements,
initially  voted to approve the Plan and Service  Agreements at a meeting called
for the purpose of voting on such Plan and Service  Agreements on April 9, 1997.
The Plan  must be  approved  by the  shareholders  of the  Fund,  and upon  such
approval  will  remain in effect  until  July 10,  1998 and  continue  in effect
thereafter only if such continuance is specifically  approved annually by a vote
of the Trustees in the manner  described  above.  The Plan may not be amended to
increase  materially the amount to be spent for the services  described  therein
without approval of the shareholders of the Fund, and all material amendments of
the Plan must also be approved by the  Trustees in the manner  described  above.
The  Plan  may be  terminated  at any  time by a  majority  of the  Trustees  as
described above or by vote of a majority of the outstanding  shares of the Fund.
The Service  Agreements  may be terminated at any time,  without  payment of any
penalty, by vote of a majority of the disinterested  Trustees as described above
or by a vote of a  majority  of the  outstanding  shares of the Fund on not more
than 60 days' written notice to any other party to the Service  Agreements.  The
Service  Agreements shall terminate  automatically  if assigned.  So long as the
Plans are in effect,  the selection and nomination of those Trustees who are not
interested
    

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                                                       -23-

<PAGE>



   
persons  shall be  determined  by the  non-interested  members  of the  Board of
Trustees.  The Trustees  have  determined  that, in their  judgment,  there is a
reasonable likelihood that the Plan will benefit the Fund and Fund shareholders.
In the Trustees' quarterly review of the Plan and Service Agreements,  they will
consider their continued  appropriateness and the level of compensation provided
therein.
    

INDEPENDENT ACCOUNTANTS

   
         The  independent  accountants  of the Trust and the Portfolio are Price
Waterhouse  LLP, 1177 Avenue of the Americas,  New York,  New York 10036.  Price
Waterhouse LLP conducts an annual audit of the financial  statements of the Fund
and the Portfolio,  assists in the  preparation  and/or review of the Fund's and
the Portfolio's  federal and state income tax returns and consults with the Fund
and the  Portfolio  as to matters of  accounting  and federal  and state  income
taxation.
    

EXPENSES

   
         In addition to the fees payable to Pierpont Group,  Inc.,  Morgan,  FDI
and Service Organizations under various agreements discussed under "Trustees and
Officers," "Investment Advisor,"  "Co-Administrator and Distributor,"  "Services
Agent"  and  "Shareholder  Servicing"  above,  the  Fund and the  Portfolio  are
responsible for usual and customary  expenses  associated with their  respective
operations.  Such expenses include organization expenses, legal fees, accounting
expenses,  insurance costs, the compensation and expenses of the Trustees, costs
associated  with  their   registration   under  federal   securities  laws,  and
extraordinary  expenses  applicable to the Fund or the Portfolio.  For the Fund,
such expenses also include  transfer,  registrar and dividend  disbursing costs,
the expenses of printing and mailing  reports,  notices and proxy  statements to
Fund  shareholders,  and  filing  fees  under  state  securities  laws.  For the
Portfolio,  such expenses also include  custodian  fees and brokerage  expenses.
Under fee arrangements  prior to September 1, 1995, Morgan as Services Agent was
responsible for  reimbursements to the Trust and the Portfolio and the usual and
customary  expenses  described above (excluding  organization and  extraordinary
expenses,  custodian fees and brokerage  expenses).  For additional  information
regarding waivers or expense subsidies, see the Prospectus.
    


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                                                       -24-

<PAGE>



PURCHASE OF SHARES

   
         Investors  may open Fund  accounts and purchase  shares as described in
the  Prospectus.  References in the  Prospectus and this Statement of Additional
Information to customers of Morgan or a Service  Organization  include customers
of their affiliates and references to transactions by customers with Morgan or a
Service  Organization  include  transactions  with their  affiliates.  Only Fund
investors  who are using  the  services  of a  financial  institution  acting as
shareholder servicing agent pursuant to an agreement with the Trust on behalf of
the Fund may make transactions in shares of the Fund.

         Shares  may be  purchased  for  accounts  held in the name of a Service
Organization that provides certain account  administration and other services to
its  customers,  including  acting  directly  or  through  an  agent as the sole
shareholder of record,  maintenance or assistance in maintaining account records
and processing  orders to purchase,  redeem and exchange  shares.  Shares of the
Fund bear the cost of service  fees at the  annual  rate of up to 0.25% of 1% of
the average daily net assets of such shares.
    

         It is possible that an institution or its affiliate may offer shares of
different  funds which invest in the same  Portfolio to its  customers  and thus
receive different  compensation with respect to different funds. Certain aspects
of the shares may be altered,  after advance  notice to  shareholders,  if it is
deemed necessary in order to satisfy certain tax regulatory requirements.

   
         The Fund may,  at its own  option,  accept  securities  in payment  for
shares. The securities  delivered in such a transaction are valued by the method
described in "Net Asset Value" as of the day the Fund  receives the  securities.
This is a taxable transaction to the shareholder.  Securities may be accepted in
payment  for shares only if they are,  in the  judgment  of Morgan,  appropriate
investments for the Portfolio.  In addition,  securities accepted in payment for
shares must:  (i) meet the  investment  objective and policies of the Portfolio;
(ii) be acquired by the Fund for  investment  and not for resale (other than for
resale  to the  Portfolio);  and  (iii)  be  liquid  securities  which  are  not
restricted  as to  transfer  either  by law or  liquidity  of  market.  The Fund
reserves the right to accept or reject at its own option any and all  securities
offered in payment for its shares.
    

         Prospective  investors  may purchase  shares with the  assistance  of a
Service Organization, and the Service Organization may charge the investor a fee
for this service and other services it provides to its customers.

REDEMPTION OF SHARES

   
         Investors   may  redeem   shares  as  described   in  the   Prospectus.
Shareholders redeeming shares of the Fund should be aware that the Fund attempts
to maintain a stable net asset value of $1.00 per share;  however,  there can be
no assurance that it will be able to continue to do so, and in that case the net
asset  value  of  the  Fund's   shares  might  deviate  from  $1.00  per  share.
Accordingly,  a redemption  request  might result in payment of a dollar  amount
which differs from the number of shares redeemed. See "Net Asset Value" below.
    


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                                                       -25-

<PAGE>



   
         If the Trust,  on behalf of the Fund, and the Portfolio  determine that
it would be  detrimental to the best interest of the remaining  shareholders  of
the Fund to make  payment  wholly or partly in cash,  payment of the  redemption
price may be made in whole or in part by a  distribution  in kind of  securities
from the Portfolio,  in lieu of cash, in conformity  with the applicable rule of
the SEC. If shares are redeemed in kind, the redeeming  shareholder  might incur
transaction  costs in  converting  the assets  into cash.  The method of valuing
portfolio  securities is described  under "Net Asset Value," and such  valuation
will be made as of the same time the redemption price is determined.  The Trust,
on behalf of the Fund,  has  elected to be governed by Rule 18f-1 under the 1940
Act pursuant to which the Portfolio is obligated to redeem shares solely in cash
up to the lesser of  $250,000  or one percent of the net asset value of the Fund
during any 90-day  period for any one  shareholder.  The Trust will  redeem Fund
shares in kind only if it has received a redemption  in kind from the  Portfolio
and therefore  shareholders  of the Fund that receive  redemptions  in kind will
receive  securities of the  Portfolio.  The Portfolio has advised the Trust that
the Portfolio will not redeem in kind except in  circumstances in which the Fund
is permitted to redeem in kind.

         FURTHER REDEMPTION  INFORMATION.  The Trust, on behalf of the Fund, and
the  Portfolio  reserve  the right to  suspend  the right of  redemption  and to
postpone the date of payment  upon  redemption  as follows:  (i) for up to seven
days,  (ii) during  periods when the New York Stock Exchange is closed for other
than  weekends and holidays or when trading on such  Exchange is  restricted  as
determined by the SEC by rule or  regulation,  (iii) during  periods in which an
emergency,  as  determined  by the  SEC,  exists  that  causes  disposal  by the
Portfolio of, or evaluation of the net asset value of, its portfolio  securities
to be unreasonable or  impracticable,  or (iv) for such other periods as the SEC
may permit.
    

EXCHANGE OF SHARES

   
     An investor  may exchange  shares from the Fund into any other J.P.  Morgan
Institutional  Fund, J.P. Morgan Fund, or shares of J.P. Morgan Series Trust, as
described in the  Prospectus.  For complete  information,  the  Prospectus as it
relates to the Fund into which a transfer  is being made should be read prior to
the transfer.  Requests for exchange are made in the same manner as requests for
redemptions.  See  "Redemption of Shares." Shares of the Fund to be acquired are
purchased for settlement when the proceeds from redemption become available. The
Trust reserves the right to discontinue,  alter or limit the exchange  privilege
at any time. DIVIDENDS AND DISTRIBUTIONS

         The Fund declares and pays dividends and  distributions as described in
the Prospectus.

     Net investment  income of the Fund consists of accrued interest or discount
and amortized premium,  less the accrued expenses of the Fund applicable to that
dividend period including the fees payable to Morgan. See "Net Asset Value."

         Determination  of the  net  income  for the  Fund is made at the  times
described in the Prospectus;  in addition,  net investment income for days other
than
    

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                                                       -26-

<PAGE>



   
business  days is  determined  at the time net asset value is  determined on the
prior business day.

         If a shareholder has elected to receive  dividends  and/or capital gain
distributions  in cash and the  postal or other  delivery  service  is unable to
deliver  checks to the  shareholder's  address  of  record,  such  shareholder's
distribution  option will  automatically be converted to having all dividend and
other distributions  reinvested in additional shares. No interest will accrue on
amounts represented by uncashed distribution or redemption checks.
    

NET ASSET VALUE

   
         The Fund  computes  its net asset  value once  daily on Monday  through
Friday as described in the Prospectus.  The net asset value will not be computed
on the day the following  legal  holidays are observed:  New Year's Day,  Martin
Luther King, Jr. Day, Presidents' Day, Good Friday,  Memorial Day,  Independence
Day, Labor Day,  Columbus Day,  Veteran's Day,  Thanksgiving  Day, and Christmas
Day. In the event that trading in the money  markets is scheduled to end earlier
than the close of the New York Stock  Exchange in observance of these  holidays,
the Fund and Portfolio  would expect to close for purchases and  redemptions  an
hour in advance of the end of  trading  in the money  markets.  The Fund and the
Portfolio may also close for purchases  and  redemptions  at such other times as
may be determined by the Board of Trustees to the extent permitted by applicable
law.  On any  business  day  when  the  Public  Securities  Association  ("PSA")
recommends that the securities  market close early,  the Fund reserves the right
to cease accepting  purchase and redemption  orders for same business day credit
at the time PSA recommends  that the securities  market close.  On days the Fund
closes early,  purchase and redemption orders received after the PSA-recommended
closing time will be credited the next business day. The days on which net asset
value is determined are the Fund's business days.

         The net  asset  value of the Fund is equal to the  value of the  Fund's
investment in the Portfolio  (which is equal to the Fund's pro rata share of the
total  investment of the Fund and of any other  investors in the Portfolio  less
the  Fund's  pro rata  share of the  Portfolio's  liabilities)  less the  Fund's
liabilities.  The  following  is a  discussion  of the  procedures  used  by the
Portfolio in valuing its assets.

         The Portfolio's  portfolio  securities are valued by the amortized cost
method.  The purpose of this method of  calculation  is to attempt to maintain a
constant net asset value per share of the Fund of $1.00.  No  assurances  can be
given that this goal can be  attained.  The  amortized  cost method of valuation
values a security at its cost at the time of purchase and  thereafter  assumes a
constant amortization to maturity of any discount or premium,  regardless of the
impact of fluctuating interest rates on the market value of the instrument. If a
difference  of  more  than  1/2 of 1%  occurs  between  valuation  based  on the
amortized  cost method and valuation  based on market  value,  the Trustees will
take steps  necessary  to reduce such  deviation,  such as  changing  the Fund's
dividend policy,  shortening the average portfolio maturity,  realizing gains or
losses,  or reducing the number of  outstanding  Fund shares.  Any  reduction of
outstanding shares will be effected by having each shareholder contribute to the
Fund's capital the necessary  shares on a pro rata basis.  Each shareholder will
be deemed to have
    

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                                                       -27-

<PAGE>



   
     agreed to such contribution in these circumstances by his investment in the
Fund. See "Taxes."
    

PERFORMANCE DATA

   
         From time to time,  the Fund may quote  performance  in terms of yield,
actual  distributions,  total return or capital  appreciation in reports,  sales
literature  and  advertisements  published  by the  Trust.  Current  performance
information  for the Fund may be obtained by calling the number  provided on the
cover page of this Statement of Additional Information.

         YIELD QUOTATIONS.  As required by regulations of the SEC, current yield
for the Fund is  computed by  determining  the net change  exclusive  of capital
changes in the value of a hypothetical  pre-existing account having a balance of
one share at the  beginning  of a seven-day  calendar  period,  dividing the net
change in account  value of the  account at the  beginning  of the  period,  and
multiplying the return over the seven-day  period by 365/7.  For purposes of the
calculation, net change in account value reflects the value of additional shares
purchased with dividends from the original share and dividends  declared on both
the original share and any such additional shares, but does not reflect realized
gains or losses or unrealized appreciation or depreciation.  Effective yield for
the Fund is computed by  annualizing  the  seven-day  return with all  dividends
reinvested in additional  Fund shares.  The tax equivalent  yield is computed by
first  computing  the yield as  discussed  above.  Then the portion of the yield
attributable to securities the income of which was exempt for federal income tax
purposes is  determined.  This portion of the yield is then divided by one minus
the stated assumed federal income tax rate for individuals and then added to the
portion of the yield that is not attributable to securities, the income of which
was tax exempt.

         Historical  performance for periods prior to the  establishment  of the
Fund will be that of the J.P.  Morgan Tax Exempt Money  Market Fund,  the Fund's
related  series of the J.P.  Morgan  Funds,  and will be presented in accordance
with applicable SEC staff interpretations.  The applicable financial information
in the  registration  statement for the J.P. Morgan Tax Exempt Money Market Fund
(Registration Nos. 033-54632 and 811-07340) is incorporated herein by reference.

          The  historical  performance   information  shown  below  may  reflect
operating  expenses  which  were  lower,  by up to  0.05% of net  assets  (after
reimbursements),  than those of the Fund. Accordingly,  the historical yield and
historical  returns  for the J.P.  Morgan Tax Exempt  Money  Market  Fund may be
higher  than would  have  occurred  if an  investment  had been made  during the
periods  indicated  in the J.P.  Morgan  Institutional  Service Tax Exempt Money
Market Fund.

     The historical yield  information of the Fund for the period ended December
31, 1996 is as follows:  7-day current yield:  %; 7-day tax equivalent  yield at
39.6% tax rate: %; 7-day effective yield: %.
    
       

   
     TOTAL RETURN  QUOTATIONS.  Historical  performance  information for periods
prior to the  establishment  of the Fund  will be that of the  J.P.  Morgan  Tax
Exempt Money Market Fund, the Fund's  related  series of the J.P.  Morgan Funds,
and will be presented in accordance with  applicable SEC staff  interpretations.
The
    

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applicable financial information in the registration statement for the J.P.
Morgan Tax Exempt Money Market Fund (Registration Nos. 033-54632 and 811-07340)
is incorporated herein by reference.

          The  historical  performance   information  shown  below  may  reflect
operating  expenses  which  were  lower,  by up to  0.05% of net  assets  (after
reimbursements),  than those of the Fund. Accordingly,  the historical yield and
historical  returns  for the J.P.  Morgan Tax Exempt  Money  Market  Fund may be
higher  than would  have  occurred  if an  investment  had been made  during the
periods  indicated  in the J.P.  Morgan  Institutional  Service Tax Exempt Money
Market Fund.

     The historical return information of the Fund for the period ended December
31, 1996 is as follows:  Average annual total return,  1 year: %; Average annual
total return,  5 years:  %; average annual total return,  10 years: %; aggregate
total return,  1 year: %; aggregate  total return,  5 years:  %; aggregate total
return, 10 years: %.
    
       

         Aggregate total returns,  reflecting the cumulative  percentage  change
over a measuring period, may also be calculated.

   
         GENERAL.  The Fund's  performance will vary from time to time depending
upon market  conditions,  the  composition of the  Portfolio,  and its operating
expenses. Consequently, any given performance quotation should not be considered
representative of the Fund's performance for any specified period in the future.
In addition,  because performance will fluctuate, it may not provide a basis for
comparing  an  investment  in the  Fund  with  certain  bank  deposits  or other
investments that pay a fixed yield or return for a stated period of time.

         Comparative  performance  information  may be used from time to time in
advertising the Fund's shares,  including  appropriate  market indices including
the benchmarks  indicated under  "Investment  Advisor" above or data from Lipper
Analytical  Services,  Inc., Micropal,  Inc., Ibbotson  Associates,  Morningstar
Inc., the Dow Jones Industrial Average and other industry publications.
    
       

PORTFOLIO TRANSACTIONS

   
     The Advisor  places orders for the Portfolio for all purchases and sales of
portfolio  securities,  enters into  repurchase  agreements,  and may enter into
reverse  repurchase  agreements  and execute  loans of portfolio  securities  on
behalf of the Portfolio. See "Investment Objectives and Policies."
    

         Fixed  income and debt  securities  and  municipal  bonds and notes are
generally  traded at a net price with dealers  acting as principal for their own
accounts without a stated commission. The price of the security usually includes
profit to the dealers. In underwritten offerings,  securities are purchased at a
fixed  price  which  includes  an amount  of  compensation  to the  underwriter,
generally referred to as the underwriter's  concession or discount. On occasion,
certain  securities may be purchased  directly from an issuer,  in which case no
commissions or discounts are paid.

   
         Portfolio transactions for the Portfolio will be undertaken principally
to accomplish the Portfolio's objective in relation to expected movements in the
    

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<PAGE>



   
general level of interest rates. The Portfolio may engage in short-term  trading
consistent  with its  objective.  See  "Investment  Objective  and  Policies  --
Portfolio  Turnover."  The Portfolio  will not seek profits  through  short-term
trading,  but the Portfolio may dispose of any portfolio  security  prior to its
maturity if it believes  such  disposition  is  appropriate  even if this action
realizes profits or losses.

         In  connection  with  portfolio  transactions  for the  Portfolio,  the
Advisor intends to seek best price and execution on a competitive basis for both
purchases and sales of securities.

         The  Portfolio  has a  policy  of  investing  only in  securities  with
maturities  of less than 397 days,  which  policy will result in high  portfolio
turnover. Since brokerage commissions are not normally paid on investments which
the  Portfolio  makes,  turnover  resulting  from such  investments  should  not
adversely affect the net asset value or net income of the Portfolio.

         Subject to the  overriding  objective  of obtaining  the best  possible
execution  of orders,  the  Advisor  may  allocate a portion of the  Portfolio's
brokerage  transactions to affiliates of the Advisor. In order for affiliates of
the  Advisor  to  effect  any  portfolio  transactions  for the  Portfolio,  the
commissions,  fees or other  remuneration  received by such  affiliates  must be
reasonable  and fair compared to the  commissions,  fees, or other  remuneration
paid to other  brokers in  connection  with  comparable  transactions  involving
similar  securities  being  purchased or sold on a securities  exchange during a
comparable period of time. Furthermore, the Trustees of the Portfolio, including
a majority  of the  Trustees  who are not  "interested  persons,"  have  adopted
procedures which are reasonably designed to provide that any commissions,  fees,
or other  remuneration paid to such affiliates are consistent with the foregoing
standard.

         Portfolio  securities  will not be purchased from or through or sold to
or through the  Co-Administrator,  the  Distributor  or the Advisor or any other
"affiliated  person"  (as  defined  in the  1940  Act) of the  Co-Administrator,
Distributor  or Advisor when such entities are acting as  principals,  except to
the extent  permitted  by law. In  addition,  the  Portfolio  will not  purchase
securities  during the existence of any  underwriting  group relating thereto of
which the  Advisor or an  affiliate  of the  Advisor is a member,  except to the
extent permitted by law.

         On those  occasions  when the Advisor  deems the  purchase or sale of a
security to be in the best interests of the Portfolio as well as other customers
including other  Portfolios,  the Advisor to the extent  permitted by applicable
laws and regulations,  may, but is not obligated to, aggregate the securities to
be sold or purchased  for the  Portfolio  with those to be sold or purchased for
other  customers in order to obtain best  execution,  including  lower brokerage
commissions  if  appropriate.  In such event,  allocation  of the  securities so
purchased or sold as well as any expenses  incurred in the  transaction  will be
made  by the  Advisor  in the  manner  it  considers  to be most  equitable  and
consistent with its fiduciary  obligations to the Portfolio.  In some instances,
this procedure might adversely affect the Portfolio.
    

MASSACHUSETTS TRUST

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         The  Trust  is  a  trust  fund  of  the  type   commonly   known  as  a
"Massachusetts  business  trust" of which the Fund is a  separate  and  distinct
series.  A copy of the  Declaration  of  Trust  for the  Trust is on file in the
office of the Secretary of The Commonwealth of Massachusetts. The Declaration of
Trust and the  By-Laws of the Trust are  designed  to make the Trust  similar in
most respects to a Massachusetts business corporation. The principal distinction
between the two forms concerns shareholder liability described below.

         Effective  January 1, 1997, the name of the Trust was changed from "The
JPM Institutional Funds" to "J.P. Morgan  Institutional  Funds," and each Fund's
name changed accordingly.

         Under  Massachusetts  law,  shareholders  of  such a trust  may,  under
certain circumstances, be held personally liable as partners for the obligations
of the  trust  which is not the case for a  corporation.  However,  the  Trust's
Declaration of Trust provides that the shareholders  shall not be subject to any
personal  liability  for the acts or  obligations  of the  Fund  and that  every
written agreement,  obligation,  instrument or undertaking made on behalf of the
Fund shall  contain a  provision  to the effect  that the  shareholders  are not
personally liable thereunder.

         No  personal  liability  will  attach  to the  shareholders  under  any
undertaking  containing such provision when adequate notice of such provision is
given,  except  possibly in a few  jurisdictions.  With  respect to all types of
claims in the latter jurisdictions,  (i) tort claims, (ii) contract claims where
the  provision  referred to is omitted  from the  undertaking,  (iii) claims for
taxes,  and  (iv)  certain  statutory  liabilities  in  other  jurisdictions,  a
shareholder  may be held  personally  liable to the extent  that  claims are not
satisfied by the Fund. However, upon payment of such liability,  the shareholder
will be  entitled to  reimbursement  from the  general  assets of the Fund.  The
Trustees  intend to conduct the  operations  of the Trust in such a way so as to
avoid,  as  far  as  possible,   ultimate  liability  of  the  shareholders  for
liabilities of the Fund.

         The Trust's  Declaration of Trust further provides that the name of the
Trust refers to the Trustees  collectively  as Trustees,  not as  individuals or
personally, that no Trustee, officer, employee or agent of the Fund is liable to
the Fund or to a shareholder,  and that no Trustee, officer,  employee, or agent
is liable to any third  persons  in  connection  with the  affairs  of the Fund,
except  as such  liability  may  arise  from his or its own bad  faith,  willful
misfeasance, gross negligence or reckless disregard of his or its duties to such
third persons. It also provides that all third persons shall look solely to Fund
property for  satisfaction  of claims arising in connection  with the affairs of
the Fund. With the exceptions stated, the Trust's  Declaration of Trust provides
that a  Trustee,  officer,  employee,  or agent is  entitled  to be  indemnified
against all liability in connection with the affairs of the Fund.
    

         The Trust shall  continue  without  limitation  of time  subject to the
provisions in the Declaration of Trust  concerning  termination by action of the
shareholders or by action of the Trustees upon notice to the shareholders.

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<PAGE>




DESCRIPTION OF SHARES

   
         The Trust is an open-end management investment company organized as a
Massachusetts business trust in which the Fund represents a separate series of
shares of beneficial interest.  See "Massachusetts Trust."

         The  Declaration  of Trust  permits the  Trustees to issue an unlimited
number of full and  fractional  shares  ($0.001 par value) of one or more series
and  classes  within  any  series  and to divide or  combine  the shares (of any
series, if applicable) without changing the proportionate beneficial interest of
each shareholder in the Fund (or in the assets of other series,  if applicable).
Each share represents an equal proportional interest in the Fund with each other
share.  Upon liquidation of the Fund,  holders are entitled to share pro rata in
the net assets of the Fund available for distribution to such shareholders.  See
"Massachusetts  Trust."  Shares of the Fund  have no  preemptive  or  conversion
rights  and are fully  paid and  nonassessable.  The  rights of  redemption  and
exchange are  described in the  Prospectus  and  elsewhere in this  Statement of
Additional Information.
    

         The shareholders of the Trust are entitled to a full vote for each full
share held and to a fractional  vote for each fractional  share.  Subject to the
1940 Act,  the  Trustees  themselves  have the power to alter the number and the
terms of office of the Trustees,  to lengthen their own terms,  or to make their
terms of unlimited duration subject to certain removal  procedures,  and appoint
their own successors, PROVIDED, HOWEVER, that immediately after such appointment
the requisite  majority of the Trustees have been elected by the shareholders of
the Trust.  The voting rights of shareholders are not cumulative so that holders
of more than 50% of the shares  voting can, if they  choose,  elect all Trustees
being selected while the shareholders of the remaining shares would be unable to
elect any  Trustees.  It is the  intention of the Trust not to hold  meetings of
shareholders annually. The Trustees may call meetings of shareholders for action
by  shareholder  vote as may be  required  by either the 1940 Act or the Trust's
Declaration of Trust.

         Shareholders  of the Trust  have the  right,  upon the  declaration  in
writing or vote of more than two-thirds of its outstanding  shares,  to remove a
Trustee.  The Trustees will call a meeting of shareholders to vote on removal of
a Trustee upon the written  request of the record  holders of 10% of the Trust's
shares.  In addition,  whenever ten or more shareholders of record who have been
such for at least six months preceding the date of application,  and who hold in
the  aggregate  either shares having a net asset value of at least $25,000 or at
least 1% of the Trust's  outstanding  shares,  whichever is less, shall apply to
the  Trustees  in  writing,  stating  that they wish to  communicate  with other
shareholders  with a view to obtaining  signatures  to request a meeting for the
purpose of voting upon the  question  of removal of any Trustee or Trustees  and
accompanied by a form of communication  and request which they wish to transmit,
the Trustees  shall within five business days after receipt of such  application
either:  (1)  afford  to  such  applicants  access  to a list of the  names  and
addresses  of all  shareholders  as recorded  on the books of the Trust;  or (2)
inform such applicants as to the  approximate  number of shareholders of record,
and the approximate cost of mailing to them the proposed  communication and form
of request. If the Trustees elect

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<PAGE>



to follow the latter  course,  the  Trustees,  upon the written  request of such
applicants,  accompanied  by a tender of the  material  to be mailed  and of the
reasonable  expenses of mailing,  shall, with reasonable  promptness,  mail such
material to all  shareholders  of record at their  addresses  as recorded on the
books,  unless within five  business  days after such tender the Trustees  shall
mail to such  applicants  and file  with the  SEC,  together  with a copy of the
material to be mailed, a written  statement signed by at least a majority of the
Trustees  to the effect that in their  opinion  either  such  material  contains
untrue  statements  of fact or  omits  to  state  facts  necessary  to make  the
statements  contained  therein  not  misleading,  or  would be in  violation  of
applicable law, and specifying the basis of such opinion.  After opportunity for
hearing upon the objections  specified in the written  statements filed, the SEC
may, and if demanded by the Trustees or by such applicants shall, enter an order
either  sustaining one or more of such  objections or refusing to sustain any of
them.  If the  SEC  shall  enter  an  order  refusing  to  sustain  any of  such
objections,  or if, after the entry of an order  sustaining  one or more of such
objections,  the SEC shall find, after notice and opportunity for hearing,  that
all  objections  so  sustained  have  been  met,  and  shall  enter  an order so
declaring,  the Trustees shall mail copies of such material to all  shareholders
with reasonable promptness after the entry of such order and the renewal of such
tender.

   
         The  Trustees  have  authorized  the issuance and sale to the public of
shares of 24 series of the Trust.  The  Trustees  have no current  intention  to
create any  classes  within the initial  series or any  subsequent  series.  The
Trustees may, however, authorize the issuance of shares of additional series and
the  creation  of classes of shares  within  any series  with such  preferences,
privileges,  limitations  and voting and  dividend  rights as the  Trustees  may
determine.  The  proceeds  from the issuance of any  additional  series would be
invested in separate,  independently managed portfolios with distinct investment
objectives,  policies and restrictions,  and share purchase,  redemption and net
asset valuation procedures.  Any additional classes would be used to distinguish
among the rights of different  categories of shareholders,  as might be required
by future  regulations  or other  unforeseen  circumstances.  All  consideration
received  by the Trust for  shares of any  additional  series or class,  and all
assets in which such  consideration is invested,  would belong to that series or
class, subject only to the rights of creditors of the Trust and would be subject
to the liabilities  related  thereto.  Shareholders of any additional  series or
class will approve the adoption of any management  contract or distribution plan
relating to such series or class and of any changes in the  investment  policies
related thereto, to the extent required by the 1940 Act.

         For  information  relating to  mandatory  redemption  of Fund shares or
their redemption at the option of the Trust under certain circumstances, see the
Prospectus.

         As of  December  2, 1997,  the  following  owned of  record,  or to the
knowledge  of  management,  beneficially  owned more than 5% of the  outstanding
shares of the Fund:
    


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                                                       -33-

<PAGE>



TAXES

   
         The Fund  intends to  continue  to qualify  as a  regulated  investment
company under Subchapter M of the Code. As a regulated  investment company,  the
Fund must, among other things,  (a) derive at least 90% of its gross income from
dividends,  interest,  payments  with respect to loans of stock and  securities,
gains  from  the sale or other  disposition  of  stock,  securities  or  foreign
currency  and other  income  (including  but not limited to gains from  options,
futures,  and  forward  contracts)  derived  with  respect  to its  business  of
investing in such stock,  securities or foreign  currency;  (b) derive less than
30% of its gross income from the sale or other disposition of stock, securities,
options,  futures or forward  contracts (other than options,  futures or forward
contracts  on  foreign  currencies)  held less than  three  months,  or  foreign
currencies (or options, futures or forward contracts on foreign currencies) held
less than three  months,  but only if such  currencies  (or options,  futures or
forward contracts on foreign  currencies) are not directly related to the Fund's
principal  business of investing in stocks or securities (or options and futures
with respect to stocks or  securities);  and (c) diversify its holdings so that,
at the end of each quarter of its taxable year, (i) at least 50% of the value of
the Fund's total assets is  represented  by cash,  cash items,  U.S.  Government
securities,  securities  of other  regulated  investment  companies,  and  other
securities  limited, in respect of any one issuer, to an amount not greater than
5% of the Fund's total assets,  and 10% of the outstanding  voting securities of
such  issuer,  and (ii) not more than 25% of the  value of its  total  assets is
invested  in the  securities  of any one  issuer  (other  than  U.S.  Government
securities  or  securities  of  other  regulated  investment  companies).  As  a
regulated investment company, the Fund (as opposed to its shareholders) will not
be subject to federal income taxes on the net investment income and capital gain
that it distributes to its  shareholders,  provided that at least 90% of its net
investment  income and  realized  net  short-term  capital gain in excess of net
long-term  capital loss for the taxable year is distributed  in accordance  with
the Code's timing requirements.

         Under  the  Code,  the Fund will be  subject  to a 4%  excise  tax on a
portion of its  undistributed  taxable  income and capital  gains if it fails to
meet certain distribution requirements by the end of the calendar year. The Fund
intends to make distributions in a timely manner and accordingly does not expect
to be subject to the excise tax.

         For federal  income tax  purposes,  dividends  that are declared by the
Fund in  October,  November  or  December  as of a record date in such month and
actually paid in January of the  following  year will be treated as if they were
paid on December 31 of the year  declared.  Therefore,  such  dividends  will be
taxable to a shareholder in the year declared rather than the year paid.

         The Fund  intends to qualify to pay  exempt-interest  dividends  to its
shareholders  by having,  at the close of each quarter of its taxable  year,  at
least 50% of the value of its total assets consist of tax exempt securities.  An
exempt-interest dividend is that part of dividend distributions made by the Fund
which is properly  designated as consisting of interest  received by the Fund on
tax exempt securities. Shareholders will not incur any federal income tax on the
amount of  exempt-interest  dividends received by them from the Fund, other than
the alternative minimum tax under certain circumstances. In view of the Fund's
    

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<PAGE>



   
investment policies,  it is expected that a substantial portion of all dividends
will be  exempt-interest  dividends,  although  the Fund  may from  time to time
realize and  distribute  net  short-term  capital  gains and may invest  limited
amounts in taxable securities under certain circumstances.

         Distributions  of net  investment  income and realized  net  short-term
capital gain in excess of net long-term capital loss (other than exempt interest
dividends) are generally  taxable to shareholders of the Fund as ordinary income
whether such distributions are taken in cash or reinvested in additional shares.
Distributions  to  corporate  shareholders  of the Fund are not eligible for the
dividends received deduction. Distributions of net long-term capital gain (i.e.,
net long-term capital gain in excess of net short-term capital loss) are taxable
to  shareholders  of the Fund as long-term  capital gain,  regardless of whether
such  distributions  are taken in cash or reinvested  in  additional  shares and
regardless of how long a shareholder has held shares in the Fund.  Additionally,
any loss  realized  on a  redemption  or  exchange of shares of the Fund will be
disallowed to the extent the shares  disposed of are replaced within a period of
61  days  beginning  30 days  before  such  disposition,  such  as  pursuant  to
reinvestment of a dividend in shares of the Fund.

         To maintain a constant $1.00 per share net asset value, the Trustees of
the Trust may direct that the number of outstanding  shares be reduced pro rata.
If this  adjustment is made, it will reflect the lower market value of portfolio
securities and not realized  losses.  The adjustment may result in a shareholder
having more  dividend  income than net income in his account for a period.  When
the number of outstanding shares of the Fund is reduced, the shareholder's basis
in the shares of the Fund may be  adjusted  to reflect  the  difference  between
taxable income and net dividends  actually  distributed.  This difference may be
realized as a capital  loss when the shares are  liquidated.  Subject to certain
limited exceptions, capital losses cannot be used to offset ordinary income. See
"Net Asset Value."

         Gains or losses on sales of  portfolio  securities  will be  treated as
long-term capital gains or losses if the securities have been held for more than
one year  except in certain  cases  where a put is  acquired or a call option is
written  thereon or  straddle  rules are  otherwise  applicable.  Other gains or
losses on the sale of  securities  will be  short-term  capital gains or losses.
Gains  and  losses  on the  sale,  lapse  or other  termination  of  options  on
securities  will be  treated as gains and  losses  from the sale of  securities.
Except as described  below,  if an option written by the Portfolio  lapses or is
terminated through a closing transaction,  such as a repurchase by the Portfolio
of the option from its holder,  the Portfolio will realize a short-term  capital
gain or loss,  depending  on whether the premium  income is greater or less than
the amount paid by the Portfolio in the closing  transaction.  If securities are
purchased by the Portfolio  pursuant to the exercise of a put option  written by
it, the Portfolio will subtract the premium  received from its cost basis in the
securities purchased.

         Under the Code, gains or losses  attributable to disposition of foreign
currency  or to  certain  foreign  currency  contracts,  or to  fluctuations  in
exchange  rates between the time the Portfolio  accrues income or receivables or
expenses or other liabilities denominated in a foreign currency and the time the
Portfolio
    

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                                                       -35-

<PAGE>



   
actually collects such income or pays such liabilities, are generally treated as
ordinary income or ordinary loss. Similarly,  gains or losses on the disposition
of  debt  securities  held by the  Portfolio,  if any,  denominated  in  foreign
currency,  to the extent  attributable to fluctuations in exchange rates between
the  acquisition  and  disposition  dates are also treated as ordinary income or
loss.
    

         FOREIGN   SHAREHOLDERS.   Dividends  of  net   investment   income  and
distributions of realized net short-term gain in excess of net long-term loss to
a shareholder who, as to the United States,  is a nonresident  alien individual,
fiduciary  of  a  foreign  trust  or  estate,  foreign  corporation  or  foreign
partnership (a "foreign shareholder") will be subject to U.S. withholding tax at
the rate of 30% (or lower  treaty  rate) unless the  dividends  are  effectively
connected  with a U.S. trade or business of the  shareholder,  in which case the
dividends  will be subject to tax on a net income basis at the  graduated  rates
applicable to U.S. individuals or domestic  corporations.  Distributions treated
as long term capital gains to foreign  shareholders  will not be subject to U.S.
tax unless the  distributions  are effectively  connected with the shareholder's
trade or business in the United States or, in the case of a shareholder who is a
nonresident alien  individual,  the shareholder was present in the United States
for more than 182 days during the taxable year and certain other  conditions are
met.

   
         In  the  case  of a  foreign  shareholder  who is a  nonresident  alien
individual or foreign entity,  the Fund may be required to withhold U.S. federal
income tax as "backup withholding" at the rate of 31% from distributions treated
as long-term  capital gains and from the proceeds of  redemptions,  exchanges or
other dispositions of Fund shares unless IRS Form W-8 is provided.  Transfers by
gift of shares of the Fund by a foreign  shareholder who is a nonresident  alien
individual will not be subject to U.S. federal gift tax, but the value of shares
of the Fund held by such a shareholder at his or her death will be includible in
his or her gross estate for U.S. federal estate tax purposes.

         STATE AND LOCAL TAXES.  The Fund may be subject to state or local taxes
in jurisdictions in which the Fund is deemed to be doing business.  In addition,
the treatment of the Fund and its shareholders in those states which have income
tax laws  might  differ  from  treatment  under  the  federal  income  tax laws.
Shareholders  should consult their own tax advisors with respect to any state or
local taxes.

         OTHER  TAXATION.  The Trust is  organized as a  Massachusetts  business
trust and,  under current law,  neither the Trust nor the Fund is liable for any
income or franchise tax in The Commonwealth of Massachusetts,  provided that the
Fund continues to qualify as a regulated  investment  company under Subchapter M
of the Code.  The  Portfolio is organized as a New York trust.  The Portfolio is
not subject to any federal  income  taxation or income or  franchise  tax in the
State of New York or The  Commonwealth of  Massachusetts.  The investment by the
Fund in the  Portfolio  does not cause the Fund to be liable  for any  income or
franchise tax in the State of New York.
    

i:\dsfndlgl\institut\0298.pea\sertesai.wpf
                                                       -36-

<PAGE>



ADDITIONAL INFORMATION

         As used in this Statement of Additional Information and the Prospectus,
the term "majority of the outstanding  voting  securities" means the vote of (i)
67%  or  more  of  the  Fund's  shares  or the  Portfolio's  outstanding  voting
securities  present at a meeting,  if the holders of more than 50% of the Fund's
outstanding shares or the Portfolio's  outstanding voting securities are present
or represented by proxy, or (ii) more than 50% of the Fund's  outstanding shares
or the Portfolio's outstanding voting securities, whichever is less.

   
         Telephone  calls  to the  Fund,  Morgan  or  Service  Organizations  as
shareholder servicing agent may be tape recorded. With respect to the securities
offered hereby,  this Statement of Additional  Information and the Prospectus do
not contain all the information included in the Trust's  Registration  Statement
filed  with  the SEC  under  the 1933 Act and the  Trust's  and the  Portfolio's
Registration  Statements  filed  under the 1940 Act.  Pursuant  to the rules and
regulations of the SEC,  certain  portions have been omitted.  The  Registration
Statements  including the exhibits filed therewith may be examined at the office
of the SEC in Washington D.C.
    

         Statements  contained in this Statement of Additional  Information  and
the Prospectus concerning the contents of any contract or other document are not
necessarily  complete,  and in each  instance,  reference is made to the copy of
such  contract  or  other  document  filed  as  an  exhibit  to  the  applicable
Registration  Statements.  Each such  statement  is qualified in all respects by
such reference.

   
         No dealer, salesman or any other person has been authorized to give any
information or to make any  representations,  other than those  contained in the
Prospectus and this Statement of Additional Information,  in connection with the
offer  contained  therein  and,  if given or made,  such  other  information  or
representations  must not be relied upon as having been authorized by any of the
Trust,  the  Fund or the  Distributor.  The  Prospectus  and this  Statement  of
Additional  Information  do  not  constitute  an  offer  by the  Fund  or by the
Distributor  to sell or solicit any offer to buy any of the  securities  offered
hereby in any  jurisdiction to any person to whom it is unlawful for the Fund or
the Distributor to make such offer in such jurisdictions.
    



i:\dsfndlgl\institut\0298.pea\sertesai.wpf
                                                       -37-

<PAGE>



   
FINANCIAL STATEMENTS

         The  following  financial  statements  and the report  thereon of Price
Waterhouse  LLP of the Portfolio are  incorporated  herein by reference from the
annual report filing made with the SEC pursuant to Section 30(b) of the 1940 Act
and Rule 30b2-1  thereunder.  The  following  financial  reports  are  available
without  charge upon request by calling JP Morgan  Funds  Services at (800) 766-
7722.
<TABLE>
<CAPTION>

                                                 Date of Semi-Annual                Date of Annual
                                                 Report; Date Semi-                 Report; Date Annual
                                                 Annual Report Filed;               Report Filed; and
Name of Portfolio                                and Accession Number               Accession Number
- ------------------------------------------------ ---------------------------------  --------------------------------
<S>                                              <C>                                <C>
The Tax Exempt Money Market                      N/A                                08/31/97
Portfolio                                                                           10/  /97
                                                                                    0000912057-97-
- ------------------------------------------------ ---------------------------------  --------------------------------
</TABLE>
    


i:\dsfndlgl\institut\0298.pea\sertesai.wpf
                                                       -38-

<PAGE>



APPENDIX A

DESCRIPTION OF SECURITY RATINGS

STANDARD & POOR'S

CORPORATE AND MUNICIPAL BONDS

AAA      - Debt rated AAA has the highest ratings  assigned by Standard & Poor's
         to a debt  obligation.  Capacity to pay interest and repay principal is
         extremely strong.

AA   - Debt  rated AA has a very  strong  capacity  to pay  interest  and  repay
     principal and differs from the highest rated issues only in a small degree.

A    - Debt rated A has a strong  capacity to pay interest  and repay  principal
     although it is somewhat more  susceptible to the adverse effects of changes
     in  circumstances  and  economic  conditions  than  debt  in  higher  rated
     categories.

BBB      - Debt rated BBB is  regarded  as having an  adequate  capacity  to pay
         interest and repay  principal.  Whereas it normally  exhibits  adequate
         protection   parameters,   adverse  economic   conditions  or  changing
         circumstances  are more  likely to lead to a weakened  capacity  to pay
         interest and repay principal for debt in this category than for debt in
         higher rated categories.

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

A    - Issues  assigned this highest  rating are regarded as having the greatest
     capacity for timely  payment.  Issues in this category are further  refined
     with the  designations  1, 2, and 3 to  indicate  the  relative  degree  of
     safety.

A-1      - This designation indicates that the degree of safety regarding timely
         payment is very strong.

SHORT-TERM TAX-EXEMPT NOTES

SP-1 - The  short-term  tax-exempt  note  rating of SP-1 is the  highest  rating
     assigned by  Standard & Poor's and has a very strong or strong  capacity to
     pay principal and interest. Those issues determined to possess overwhelming
     safety characteristics are given a "plus" (+) designation.

SP-2 - The short-term tax-exempt note rating of SP-2 has a satisfactory capacity
     to pay principal and interest.

i:\dsfndlgl\institut\0298.pea\sertesai.wpf
                                       A-1

<PAGE>




MOODY'S

CORPORATE AND MUNICIPAL BONDS

Aaa  - Bonds  which  are rated Aaa are  judged to be of the best  quality.  They
     carry the smallest degree of investment risk and are generally  referred to
     as  "gilt  edge."  Interest  payments  are  protected  by a large  or by an
     exceptionally  stable  margin and  principal  is secure.  While the various
     protective elements are likely to change, such changes as can be visualized
     are most  unlikely  to impair the  fundamentally  strong  position  of such
     issues.

Aa   -  Bonds  which  are  rated  Aa are  judged  to be of high  quality  by all
     standards.  Together  with the Aaa group they  comprise  what are generally
     known as high grade bonds. They are rated lower than the best bonds because
     margins  of  protection  may  not  be as  large  as in  Aaa  securities  or
     fluctuation of protective elements may be of greater amplitude or there may
     be other  elements  present which make the long term risks appear  somewhat
     larger than in Aaa securities.

A    - Bonds which are rated A possess many favorable investment  attributes and
     are to be  considered  as upper medium grade  obligations.  Factors  giving
     security to principal and interest are considered adequate but elements may
     be present which  suggest a  susceptibility  to impairment  sometime in the
     future.

Baa  - Bonds which are rated Baa are  considered  as medium  grade  obligations,
     i.e.,  they are  neither  highly  protected  nor poorly  secured.  Interest
     payments and principal security appear adequate for the present but certain
     protective elements may be lacking or may be characteristically  unreliable
     over any great  length of time.  Such  bonds  lack  outstanding  investment
     characteristics and in fact have speculative characteristics as well.

COMMERCIAL PAPER, INCLUDING TAX EXEMPT

Prime-1           - Issuers rated Prime-1 (or related  supporting  institutions)
                  have  a  superior   capacity  for   repayment  of   short-term
                  promissory   obligations.   Prime-1  repayment  capacity  will
                  normally be evidenced by the following characteristics:

         -   Leading market positions in well established industries.
         -   High rates of return on funds employed.
         -   Conservative capitalization structures with moderate reliance on
             debt and ample asset protection.
         -   Broad margins in earnings coverage of fixed financial charges and
             high internal cash generation.
         -   Well established access to a range of financial markets and assured
             sources of alternate liquidity.


i:\dsfndlgl\institut\0298.pea\sertesai.wpf
                                       A-2

<PAGE>


SHORT-TERM TAX EXEMPT NOTES

MIG-1- The  short-term  tax-exempt  note  rating  MIG-1  is the  highest  rating
     assigned by Moody's  for notes  judged to be the best  quality.  Notes with
     this rating enjoy strong  protection from  established  cash flows of funds
     for their  servicing  or from  established  and  broad-based  access to the
     market for refinancing, or both.

MIG-2- MIG-2 rated notes are of high quality but with margins of protection  not
     as large as MIG-1.

i:\dsfndlgl\institut\0298.pea\sertesai.wpf
                                       A-3

*******************************************************************************



   

                                     PART C


ITEM 24.  FINANCIAL STATEMENTS AND EXHIBITS.

(a) Financial Statements

The following financial statements are included in Part A:

Financial Highlights:      The JPM Institutional Prime Money Market Fund
                           The JPM Institutional Treasury Money Market Fund
                           The JPM Institutional Federal Money Market Fund
                           The JPM Institutional Tax Exempt Money Market Fund
                           The JPM Service Prime Money Market Fund
                           The JPM Service Treasury Money Market Fund

The following financial statements are incorporated by reference into Part B:

THE  JPM  INSTITUTIONAL   PRIME  MONEY  MARKET  FUND  Statement  of  Assets  and
Liabilities  at May 31, 1997 Statement of Operations for the six months ended to
May 31,  1997  Statement  of  Changes in Net  Assets at May 31,  1997  Financial
Highlights for the at May 31, 1997 Notes to Financial Statements May 31, 1997

THE PRIME MONEY MARKET PORTFOLIO
Schedule of Investments at May 31, 1997
Statement of Assets and  Liabilities at May 31, 1997 Statement of Operations for
the for the six months ended May 31, 1997 Statement of Changes in Net Assets for
the six months ended to May 31, 1997 Supplementary Data
Notes to Financial Statements May 31, 1997

The following financial statements are incorporated by reference into Part B:

[THE JPM  INSTITUTIONAL  TREASURY  MONEY  MARKET  FUND  Statement  of Assets and
Liabilities  at October 31, 1997  Statement  of  Operations  for the Fiscal Year
Ended October 31, 1997 Statement of Changes in Net Assets  Financial  Highlights
Notes to Financial Statements October 31, 1997

THE TREASURY MONEY MARKET PORTFOLIO  Schedule of Investments at October 31, 1997
Statement of Assets and Liabilities at October 31, 1997
Statement of Operations for the Fiscal Year Ended October 31, 1997
Statement of Changes in Net Assets
Supplementary Data
Notes to Financial Statements October 31, 1997]

THE JPM  INSTITUTIONAL  FEDERAL  MONEY  MARKET  FUND  Statement  of  Assets  and
Liabilities  at April 30, 1997 Statement of Operations for the Fiscal Year Ended
April 30, 1997 Statement of Changes in Net Assets Financial  Highlights Notes to
Financial Statements April 30, 1997

                                      C-1
    
<PAGE>
   
THE FEDERAL MONEY MARKET  PORTFOLIO  Schedule of  Investments  at April 30, 1997
Statement of Assets and Liabilities at April 30, 1997
Statement of Operations for the Fiscal Year Ended April 30, 1997
Statement of Changes in Net Assets
Supplementary Data
Notes to Financial Statements April 30, 1997

THE JPM  INSTITUTIONAL  TAX EXEMPT  MONEY  MARKET FUND  Statement  of Assets and
Liabilities at August 31, 1997 Statement of Operations for the Fiscal Year Ended
August 31, 1997 Statement of Changes in Net Assets Financial Highlights Notes to
Financial Statements August 31, 1997

THE TAX EXEMPT MONEY MARKET PORTFOLIO Schedule of Investments at August 31, 1997
Statement of Assets and Liabilities at August 31, 1997
Statement of Operations for the Fiscal Year Ended August 31, 1997
Statement of Changes in Net Assets
Supplementary Data
Notes to Financial Statements August 31, 1997

[The following financial statements are included in Part B:]

[THE JPM SERVICE PRIME MONEY MARKET FUND
Statement of Assets and Liabilities at October 31, 1997 (unaudited) Statement of
Operations for the six months ended to October 31, 1997 (unaudited) Statement of
Changes in Net Assets at October 31, 1997 (unaudited)  Financial  Highlights for
the at October 31, 1997 (unaudited)  Notes to Financial  Statements  October 31,
1997 (unaudited)]

[THE JPM SERVICE TREASURY MONEY MARKET FUND
Statement of Assets and Liabilities at October 31, 1997 (unaudited) Statement of
Operations for the Fiscal Year Ended October 31, 1997  (unaudited)  Statement of
Changes in Net Assets Financial Highlights Notes to Financial Statements October
31, 1997 (unaudited)]

(b) Exhibits

Exhibit Number

     1.  Declaration  of  Trust,  as  amended,  was  filed as  Exhibit  No. 1 to
Post-Effective Amendment No. 25 to the Registration Statement filed on September
26, 1996 (Accession Number 0000912057-96-021281).

     1(a).  Amendment No. 5 to Declaration of Trust;  Fifth Amended and Restated
Establishment and Designation of Series of Shares of Beneficial Interest.*

     1(b).  Amendment No. 6 to Declaration of Trust;  Sixth Amended and Restated
Establishment  and Designation of Series of Shares of Beneficial  Interest filed
as Exhibit  No.  1(b) to  Post-Effective  Amendment  No. 31 to the  Registration
Statement on February 28, 1997 (Accession Number 0001016964-97-000041).

                                      C-2
    
<PAGE>
   
     1(c). Amendment No. 7 to Declaration of Trust; Seventh Amended and Restated
Establishment  and Designation of Series of Shares of Beneficial  Interest filed
as Exhibit  No.  1(c) to  Post-Effective  Amendment  No. 32 to the  Registration
Statement on April 15, 1997 (Accession Number 0001016964-97-000053).

     1(d).  Amendment No. 8 to Declaration of Trust; Eighth Amended and Restated
Establishment  and Designation of Series of Shares of Beneficial  Interest filed
as Exhibit  No.  1(d) to  Post-Effective  Amendment  No. 40 to the  Registration
Statement on October 9, 1997 (Accession Number 0001016964-97-000158).

     2. Restated By-Laws of Registrant.*

     4. Form of Share Certificate.*

     6. Distribution  Agreement between Registrant and Funds  Distributor,  Inc.
("FDI").*

     8. Custodian  Contract  between  Registrant and State Street Bank and Trust
Company ("State Street").*

     9(a). Co-Administration Agreement between Registrant and FDI.*

     9(b).  Restated  Shareholder  Servicing  Agreement  between  Registrant and
Morgan Guaranty Trust Company of New York ("Morgan Guaranty").**

     9(c).  Transfer Agency and Service Agreement  between  Registrant and State
Street.*

     9(d).  Restated  Administrative  Services  Agreement between Registrant and
Morgan Guaranty.*

     9(e). Fund Services Agreement, as amended,  between Registrant and Pierpont
Group, Inc.*

     9(f).  Service  Plan with  respect to  Registrant's  Service  Money  Market
Funds.** 10. Opinion and consent of Sullivan & Cromwell.*

     11. Consents of independent accountants. (to be filed by amendment)

     13. Purchase agreements with respect to Registrant's initial shares.*

     16. Schedule for computation of performance quotations.*

     18.  Powers of  Attorney  were  filed as Exhibit  No. 18 to  Post-Effective
Amendment  No. 40 to the  Registration  Statement on October 9, 1997  (Accession
Number 0001016964-97-000158).

                                      C-3
    
<PAGE>
   
     27.    Financial   Data    Schedules.    (to   be   filed   by   amendment)
- -------------------------

     * Incorporated  herein by reference to  Post-Effective  Amendment No. 29 to
the  Registration  Statement  filed  on  December  26,  1996  (Accession  Number
0001016964-96-000061).

     ** Incorporated  herein by reference to Post-Effective  Amendment No. 33 to
the   Registration   Statement  filed  on  April  30,  1997  (Accession   Number
00001016964-97-000059).

     ITEM 25. PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT.

     Not applicable.

     ITEM 26. NUMBER OF HOLDERS OF SECURITIES.

     Shares of Beneficial Interest ($0.001 par value). Title of Class: Number of
Record Holders as of November 3, 1997.

The JPM Institutional Prime Money Market Fund: 195
The JPM Institutional Federal Money Market Fund: 21
The JPM Institutional Bond Fund: 164
The JPM Institutional Diversified Fund: 48
The JPM Institutional U.S. Small Company Fund: 461
The JPM Institutional International Equity Fund: 369
The JPM Institutional Emerging Markets Equity Fund: 456
The JPM Institutional International Bond Fund: 2
The JPM Institutional Short Term Bond Fund: 29
The JPM Institutional U.S. Equity Fund: 144
The JPM Institutional Tax Exempt Money Market Fund: 104
The JPM Institutional Tax Exempt Bond Fund: 197
The JPM Institutional New York Total Return Bond Fund: 73
The JPM Institutional European Equity Fund: 7
The JPM Institutional Japan Equity Fund: 8
The JPM Institutional Asia Growth Fund: 4
The JPM Institutional Disciplined Equity Fund: 123
The JPM Institutional International Opportunities Fund: 177
The JPM Institutional Global Strategic Income Fund: 105
The JPM Institutional Treasury Money Market Fund: 7
The JPM Institutional Service Prime Money Market Fund: 2
The JPM Institutional Service Federal Money Market Fund: 1
The JPM Institutional Service Tax Exempt Money Market Fund: 1
The JPM Institutional Service Treasury Money Market Fund: 7

                                      C-4
    
<PAGE>
   
ITEM 27.  INDEMNIFICATION.

     Reference is made to Section 5.3 of  Registrant's  Declaration of Trust and
Section 5 of Registrant's Distribution Agreement.

     Registrant,  its Trustees and officers are insured against certain expenses
in  connection  with  the  defense  of  claims,  demands,   actions,  suits,  or
proceedings,  and certain  liabilities that might be imposed as a result of such
actions, suits or proceedings.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933, as amended (the "1933 Act"),  may be permitted to directors,  trustees,
officers and controlling persons of the Registrant and the principal underwriter
pursuant to the  foregoing  provisions  or otherwise,  the  Registrant  has been
advised  that in the opinion of the  Securities  and  Exchange  Commission  such
indemnification  is against  public  policy as expressed in the 1933 Act and is,
therefore,  unenforceable. In the event that a claim for indemnification against
such liabilities  (other than the payment by the Registrant of expenses incurred
or paid by a director, trustee, officer, or controlling person of the Registrant
and the principal  underwriter in connection with the successful  defense of any
action,  suite  or  proceeding)  is  asserted  against  the  Registrant  by such
director,  trustee,  officer or controlling  person or principal  underwriter in
connection with the shares being registered,  the Registrant will, unless in the
opinion of its counsel  the matter has been  settled by  controlling  precedent,
submit  to a  court  of  appropriate  jurisdiction  the  question  whether  such
indemnification  by it is against public policy as expressed in the 1933 Act and
will be governed by the final adjudication of such issue.

ITEM 28.  BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER.

Not Applicable.

ITEM 29.  PRINCIPAL UNDERWRITERS.

     (a) FDI,  located at 60 State  Street,  Suite 1300,  Boston,  Massachusetts
02109, is the principal underwriter of the Registrant's shares.

     FDI acts as principal  underwriter  of the following  investment  companies
other than the Registrant:

BJB Investment Funds
Burridge Funds
Foreign Fund, Inc.
Fremont Mutual Funds, Inc.
Harris Insight Funds Trust
H.T. Insight Funds, Inc. d/b/a
Harris Insight Funds
LKCM Fund
Monetta Fund, Inc.
Monetta Trust
The Munder Framlington Funds Trust
The Munder Funds, Inc.
The Munder Funds Trust
The PanAgora Institutional Funds
RCM Capital Funds, Inc.
RCM Equity Funds, Inc.
The Skyline Funds
St. Clair Money Market Fund
Waterhouse Investors Cash Management Funds, Inc.
The JPM Pierpont Funds
JPM Series Trust
JPM Series Trust II
              
                                      C-5
    
<PAGE>
   
     FDI  is  registered  with  the  Securities  and  Exchange  Commission  as a
broker-dealer and is a member of the National Association of Securities Dealers.
FDI is an indirect wholly-owned  subsidiary of Boston Institutional Group, Inc.,
a holding company all of whose outstanding shares are owned by key employees.

     (b) The  information  required  by this Item  29(b)  with  respect  to each
director,  officer and partner of FDI is  incorporated  herein by  reference  to
Schedule A of Form BD filed by FDI with the Securities  and Exchange  Commission
pursuant to the Securities Act of 1934 (SEC File No. 8-20518).

     (c) Not applicable.

ITEM 30.  LOCATION OF ACCOUNTS AND RECORDS.

     PIERPONT GROUP,  INC.: 461 Fifth Avenue,  New York, New York 10017 (records
relating  to its  assisting  the  Trustees  in  carrying  out  their  duties  in
supervising the Registrant's affairs).

     MORGAN  GUARANTY  TRUST COMPANY OF NEW YORK: 60 Wall Street,  New York, New
York  10260-0060,  522 Fifth  Avenue,  New York,  New York  10036 or 9 West 57th
Street,  New  York,  New  York  10019  (records  relating  to its  functions  as
shareholder servicing agent and administrative services agent).

     STATE STREET BANK AND TRUST  COMPANY:  1776 Heritage  Drive,  North Quincy,
Massachusetts  02171 and 40 King Street West, Toronto,  Ontario,  Canada M5H 3Y8
(records relating to its functions as fund accountant, custodian, transfer agent
and dividend disbursing agent).

     FUNDS DISTRIBUTOR, INC.: 60 State Street, Suite 1300, Boston, Massachusetts
02109 (records relating to its functions as distributor and co-administrator).

ITEM 31.  MANAGEMENT SERVICES.

Not Applicable.

ITEM 32.  UNDERTAKINGS.

     (a) If the  information  called for by Item 5A of Form N-1A is contained in
the latest  annual report to  shareholders,  the  Registrant  shall furnish each
person to whom a prospectus is delivered with a copy of the Registrant's  latest
annual report to shareholders upon request and without charge.

     (b) The Registrant  undertakes to comply with Section 16(c) of the 1940 Act
as though such  provisions of the 1940 Act were  applicable  to the  Registrant,
except that the request referred to in the third full paragraph thereof may only
be  made  by  shareholders  who  hold  in  the  aggregate  at  least  10% of the
outstanding  shares of the  Registrant,  regardless  of the net  asset  value of
shares held by such requesting shareholders.

     (c) The Registrant undertakes to file a Post-Effective  Amendment on behalf
of The JPM  Institutional  Treasury  Money  Market Fund,  The JPM  Institutional
Service Treasury Money Market Fund, The JPM Institutional  Service Federal Money
Market Fund,  The JPM  Institutional  Service  Prime Money Market Fund,  The JPM
Institutional   Service  Tax  Exempt   Money  Market  Fund  and  The  JPM  Ultra
Institutional Bond Fund using financial  statements which need not be certified,
within four to six months from the commencement of public investment  operations
of such funds.

                                     C-6
    
<PAGE>
   

                                   SIGNATURES

     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment Company Act of 1940, the Registrant has duly caused this registration
statement  to  be  signed  on  its  behalf  by  the  undersigned,  thereto  duly
authorized,  in the City of Boston and  Commonwealth of Massachusetts on the 1st
day of December, 1997.

THE JPM INSTITUTIONAL FUNDS


By       /s/ Christopher J. Kelly
         -----------------------
         Christopher J. Kelly
         Vice President and Assistant Secretary

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
registration  statement  has been signed below by the  following  persons in the
capacities indicated on December 1st, 1997.

/s/ Richard W. Ingram*
- ------------------------------
Richard W. Ingram
President and Treasurer (Principal Financial and Accounting Officer)

Matthew Healey*
- -----------------------------
Matthew Healey
Trustee, Chairman and Chief Executive Officer (Principal Executive Officer)

Frederick S. Addy*
- ------------------------------
Frederick S. Addy
Trustee

William G. Burns*
- ------------------------------
William G. Burns
Trustee

Arthur C. Eschenlauer*
- ------------------------------
Arthur C. Eschenlauer
Trustee

Michael P. Mallardi*
- ------------------------------
Michael P. Mallardi
Trustee

         *By /s/ Christopher J. Kelly
         ----------------------------
         Christopher J. Kelly
         as attorney-in-fact pursuant to a power of attorney previously filed.

                                       C-7
    
<PAGE>
   

                                   SIGNATURES

     Each  Portfolio  has duly caused this  registration  statement on Form N-1A
("Registration  Statement") of The JPM  Institutional  Funds (the "Trust") (File
No.  033-54642)  to be signed on its  behalf by the  undersigned,  thereto  duly
authorized,  in the  City  of  George  Town,  Grand  Cayman,  on the  1st day of
December, 1997.

THE PRIME MONEY MARKET PORTFOLIO AND THE FEDERAL MONEY MARKET PORTFOLIO.

         /s/ Lenore J. McCabe
By       -------------------------
         Lenore J. McCabe
         Assistant Secretary and Assistant Treasurer

     Pursuant to the  requirements  of the  Securities  Act of 1933, the Trust's
Registration  Statement  has been signed below by the  following  persons in the
capacities indicated on December 1st, 1997.

Richard W. Ingram*
- ----------------------------
Richard W. Ingram
President and Treasurer (Principal Financial and Accounting Officer) 
of the Portfolios

Matthew Healey*
- ----------------------------
Matthew Healey
Trustee, Chairman and Chief Executive Officer (Principal Executive Officer) 
of the Portfolios

Frederick S. Addy*
- ----------------------------
Frederick S. Addy
Trustee of the Portfolios

William G. Burns*
- ----------------------------
William G. Burns
Trustee of the Portfolios

Arthur C. Eschenlauer*
- ----------------------------
Arthur C. Eschenlauer
Trustee of the Portfolios

Michael P. Mallardi*
- ----------------------------
Michael P. Mallardi
Trustee of the Portfolios

         /s/ Lenore J. McCabe
*By      ------------------------
         Lenore J. McCabe
         as attorney-in-fact pursuant to a power of attorney previously filed.


                                        C-8
    

<PAGE>
   


                                   SIGNATURES

     Each  Portfolio  has duly caused this  registration  statement on Form N-1A
("Registration  Statement") of The JPM  Institutional  Funds (the "Trust") (File
No.  033-54642)  to be signed on its  behalf by the  undersigned,  thereto  duly
authorized,  in the City of Boston, and Commonwealth of Massachusetts on the 1st
day of December, 1997.

THE TAX EXEMPT MONEY MARKET PORTFOLIO AND SERIES PORTFOLIO II

         /s/ Karen Jacoppo-Wood
By       -------------------------
          Karen Jacoppo-Wood
          Vice President and Assistant Secretary

     Pursuant to the  requirements  of the  Securities  Act of 1933, the Trust's
Registration  Statement  has been signed below by the  following  persons in the
capacities indicated on December 1st, 1997.

Richard W. Ingram*
- ----------------------------
Richard W. Ingram
President and Treasurer (Principal Financial and Accounting Officer) 
of the Portfolios

Matthew Healey*
- ----------------------------
Matthew Healey
Trustee, Chairman and Chief Executive Officer (Principal Executive Officer) 
of the Portfolios

Frederick S. Addy*
- ----------------------------
Frederick S. Addy
Trustee of the Portfolios

William G. Burns*
- ----------------------------
William G. Burns
Trustee of the Portfolios

Arthur C. Eschenlauer*
- ----------------------------
Arthur C. Eschenlauer
Trustee of the Portfolios

Michael P. Mallardi*
- ----------------------------
Michael P. Mallardi
Trustee of the Portfolios

         /s/ Karen Jacoppo-Wood
*By      -------------------------
          Karen Jacoppo-Wood
         as attorney-in-fact pursuant to a power of attorney previously filed.

                                      C-9
    


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