GABELLI MONEY MARKET FUNDS
485BPOS, 1998-02-02
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As filed with the Securities and Exchange Commission
 on     January 30, 1998     
                                            Securities Act File No. 33-48220
                                          Investment Company File No. 811-6687

                                        SECURITIES AND EXCHANGE COMMISSION
                                              Washington, D.C. 20549

                                                    FORM N-1A
                  REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
[X]

                                          Pre-Effective Amendment No.
[ ]

                     Post-Effective Amendment No.     8     
[X]

                                                      and/or

          REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940
[X]

                            Amendment No.     10     
[X]
                                         (check appropriate box or boxes)

                                          The Gabelli Money Market Funds
                           (Exact Name of Registrant as Specified in Charter)

                                               One Corporate Center
                                             Rye, New York 10580-1434
                          (Address of Principal Executive Offices)  (Zip Code)

                                                  (914) 921-5100
                       (Registrant's Telephone Number, including Area Code)

                                                 Bruce N. Alpert
                                               One Corporate Center
                                             Rye, New York 10580-1434
                                     (Name and Address of Agent for Service)

Copies to:      
Julie A. Tedesco, Esq.                               Daniel Schloendorn, Esq.
First Data Investor Services Group, Inc.             Willkie, Farr & Gallagher
53 State Street                                      153 East 53rd Street
Boston, Massachusetts  02109                         New York, New York  10022
 (617) 573-1556                                           (212) 821-8265

It is proposed that this filing will become  effective  (check  appropriate box)
    [ ]  immediately  upon filing  pursuant to paragraph  (b) [X] on January 30,
1998  pursuant to paragraph  (b) [ ] 60 days after filing  pursuant to paragraph
(a)(1) [ ] on (date)  pursuant  to  paragraph  (a)(1) [ ] 75 days  after  filing
pursuant to paragraph  (a)(2) [ ] on (date) pursuant to paragraph (a)(2) 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.
    The Registrant filed a Rule 24f-2 Notice for its fiscal year ended September
30, 1997 on November 28, 1997    .

<PAGE>


                                                         3
 g:\shared\clients\gabmmf\peas\1998\peano.8\sai\sai#5.doc
g:\shared\clients\gabmmf\peas\1998\peano.8\sai\sai#5.doc

                                          THE GABELLI MONEY MARKET FUND

                                              CROSS REFERENCE SHEET

                                           (as required by Rule 485(a))

<TABLE>
<CAPTION>
<S>       <C>                                                   <C>

Part A
Item No.                                                        Location in Prospectus

1.       Cover Page                                             Cover Page

2.       Synopsis                                               Fund Goals, Risks and Strategies; Financial Information

3.       Condensed Financial Information                        Financial Information

4.       General Description of Registrant                      Cover Page; Fund Goals, Risks and Strategies; Financial
                                                                Information; General Information

5.       Management of the Fund                                 Cover Page; Fund Goals, Risks and Strategies; Management
                                                                of the Trust; General Information

5a.      Management Discussion of Fund Performance              Not Applicable

6.       Capital Stock and Other Securities                         Fund Goals, Risks and Strategies     ; Dividends,
                                                                Distributions and Taxes; General Information

7.       Purchase of Securities Being Offered                   Fund Goals, Risks and Strategies; Management of the
                                                                Trust; Purchase of Shares; Exchange of Shares; General
                                                                Information

8.       Redemption or Repurchase                               Fund Goals, Risks and Strategies; Redemption of Shares

9.       Pending Legal Proceedings                              Not Applicable
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
<S>                                                           <C>


Part B                                                        Location in Statement of
Item No.                                                      Additional Information

10.      Cover Page                                           Cover Page

11.      Table of Contents                                    Table of Contents

12.      General Information and History                      Not Applicable

13.      Investment Objectives and Policies                   Investment Objectives and Policies; Investment
                                                              Techniques; Certain Risk Considerations; Investment
                                                              Restrictions; Portfolio Turnover

14.      Management of the Fund                               The Manager; The Sub-Adviser; The Distributor; The
                                                              Sub-Administrator; The Custodian, Transfer Agent and
                                                              Dividend Disbursing Agent

15.      Control Persons and Principal Holders                Trustees and Officers
           of Securities

16.      Investment Advisory and Other Services               The Manager; The Sub-Adviser; The Sub-Administrator; The
                                                              Distributor; The Custodian, Transfer Agent and Dividend
                                                              Disbursing Agent

17.      Brokerage Allocation and Other Practices             Portfolio Transactions and Brokerage

18.      Capital Stock and Other Securities                   Description of the Trust

19.      Purchase, Redemption and Pricing of                  Purchase of Shares; Redemption of Shares;
           Securities Being Offered                           Net Asset Value

20.      Tax Status                                           Not Applicable

21.      Underwriters                                         The Distributor

22.      Calculation of Performance Data                      Performance Information

23.      Financial Statements                                     Financial Statements     

</TABLE>

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

                   The Gabelli U.S. Treasury Money Market Fund
                              One Corporate Center
                            Rye, New York 10580-1434
                    Telephone: 1-800-GABELLI (1-800-422-3554)
                             http://www.gabelli.com
================================================================================

PROSPECTUS                                                      February 1, 1998

      The Gabelli U.S. Treasury Money Market Fund (the "Fund") is the first
series of The Gabelli Money Market Funds, a Delaware business trust (the
"Trust") organized on May 21, 1992. The Fund is a no-load, open-end,
diversified, management investment company, whose investment objective is high
current income consistent with the preservation of principal and liquidity. The
Fund seeks to achieve its investment objective by investing in U.S. Treasury
obligations which have remaining maturities of 397 days or less. Under normal
market conditions, the Fund will invest at least 65% of its assets in U.S.
Treasury obligations. Currently, the Fund will invest exclusively in U.S.
Treasury obligations.

   
      This Prospectus explains the objectives, policies, risks and fees of the
Fund. Please read it carefully before you invest and keep it on hand for future
reference. A Statement of Additional Information ("SAI") dated February 1, 1998
containing additional information about the Fund has been filed with the
Securities and Exchange Commission (the "SEC") and is available for reference,
along with other materials, on the SEC Internet Web Site (http://www.sec.gov).
The SAI is incorporated by reference into this Prospectus. For a free copy, call
or write the Fund at the telephone number or address set forth above.
    

      Please note that the Fund:

      o is not a bank deposit
      o is not federally insured
      o is not endorsed by any bank or government agency 
      o is not government guaranteed 
      o may not be able to maintain a stable $1 share price

      Like all mutual fund shares, these securities have not been approved or
disapproved by the Securities and Exchange Commission, nor has any state
securities commission passed upon the accuracy or adequacy of this Prospectus.
Any representation to the contrary is a criminal offense.

      The Fund maintains a limit on expenses to 0.30% of the average net assets
which is lower than most other money market funds. In so doing, it imposes
certain charges such as an account closeout fee and wire fees for wires under
$5,000. Although it does not charge for checkwriting, it may do so in the
future.

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

      This Prospectus should be retained by investors for future reference.

   
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION, NOR HAS THE SECURITIES AND EXCHANGE COMMISSION PASSED UPON
THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY
IS A CRIMINAL OFFENSE.
    
<PAGE>

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

                              FINANCIAL INFORMATION

SHAREHOLDER TRANSACTION EXPENSES. The purpose of this table is to assist you in
understanding the expenses a shareholder in the Fund will bear directly.

Shareholder Transaction Expenses*
- ---------------------------------
Redemption Fees (1) ...................................................    None
Account Closeout Fee (1) ..............................................   $5.00

FUND EXPENSES. The purpose of this table is to assist you in understanding the
expenses charged directly to the Fund, which investors in the Fund will bear
indirectly. Such expenses include payments to Trustees, auditors, legal counsel
and service providers, registration fees and distribution fees. The fees shown
are based on fees for the Fund's past fiscal year.

Annual Fund Operating Expenses
- ------------------------------
(as a percentage of average net assets)
Management Fees (after waiver)(2) .....................................    .14%
12b-1 Fees ............................................................    None
Other Expenses (after expense reimbursements) (2) .....................    .16%
                                                                          -----
Total Operating Expenses (after waiver)(2) ............................    .30%
                                                                          =====
- ----------
*    No sales load is imposed on purchases, exchanges or redemptions.

(1)  In association with maintaining a low expense limitation as noted in (2)
     below, the Fund will charge your account $5.00 for each telephone request
     for bank wire redemption under $5,000 or telephone request for redemption
     by check you make. The Fund will charge a $5.00 account closeout fee when
     you redeem all shares in your account, except for fund exchanges and wire
     transfers. See "Redemption of Shares." The charges will be paid to State
     Street Bank and Trust Company ("State Street") and will reduce the transfer
     agency fees otherwise payable by the Fund.
   
(2)  Reflects agreement of Gabelli Funds, Inc. (the "Manager") to waive
     indefinitely Management Fees to the extent necessary to ensure that Total
     Fund Operating Expenses do not exceed the amount shown in the table above.
     If no waiver applied, the Management Fees would have been .30%, Other
     Expenses would have been .16% and Total Operating Expenses would have been
     .46% of average daily net assets (See "Management of the Trust - The
     Manager").
    

Example:
- --------
                                              1 Year  3 Years  5 Years  10 Years
                                              ------  -------  -------  --------
a) You would pay the following expenses on a 
   $1,000 investment, assuming a 5% annual 
   return and full redemption at the end of 
   each time period:                           $ 8      $15      $22      $43
b) You would pay the following expenses 
   on the same investment, assuming no 
   redemptions:                                $ 3      $10      $17      $38
- --------------------------------------------------------------------------------
   
The amounts listed in this example should not be considered a representation of
past or future expenses and actual expenses may be greater or lesser than those
indicated. Example (a) includes the effect of the Fund's $5.00 account closeout
fee which is charged when you voluntarily redeem all of the shares in your
account. The example assumes a 5% annual return; however, the Fund's actual
performance will vary and may result in an actual return more or less than 5%.
    
- --------------------------------------------------------------------------------
Additional financial and performance information is contained in the Fund's
annual report, which can be obtained without charge by calling 1-800-GABELLI
(1-800-422-3554).


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2
<PAGE>

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                              FINANCIAL HIGHLIGHTS

   
The following information has been audited by Ernst & Young LLP, independent
auditors, whose report thereon appears in the SAI, which is incorporated herein
by reference.
    

<TABLE>
<CAPTION>
Per share amounts for a Fund share outstanding
throughout each year ended September 30,      1997(d)      1996        1995        1994        1993*
                                              -------      ----        ----        ----        -----
Operating performance:

<S>                                           <C>        <C>         <C>         <C>         <C>  
Net asset value, beginning of year..........    $1.00      $1.00       $1.00       $1.00       $1.00
                                                -----      -----       -----       -----       -----
Net investment income (a)...................   0.0485     0.0492      0.0528      0.0323      0.0271
Net gain on investments.....................   0.0013     0.0006      0.0002      0.0002      0.0002
                                               ------     ------      ------      ------      ------
Total from investment operations............   0.0498     0.0498      0.0530      0.0325      0.0273
                                               ------     ------      ------      ------      ------

Distributions to shareholders from:
  Net investment income.....................  (0.0485)   (0.0492)    (0.0528)    (0.0323)    (0.0271)
  Net realized gains........................  (0.0013)   (0.0006)    (0.0002)    (0.0002)    (0.0002)
                                               ------     ------      ------      ------      ------
  Total distributions.......................  (0.0498)   (0.0498)    (0.0530)    (0.0325)    (0.0273)
                                               ------     ------      ------      ------      ------

Net asset value, end of year................    $1.00      $1.00       $1.00       $1.00       $1.00
                                                =====      =====       =====       =====       =====

Total return(c).............................      5.1%       5.1%        5.4%        3.3%        2.8%
                                                  ===        ===         ===         ===         ===

   
Ratios to average net assets/supplemental 
data:
Net assets, end of year (in 000s)........... $203,542   $216,038    $218,036    $186,020    $187,709
  Ratio of net investment income to average
    net assets..............................     4.85%      4.92%       5.30%       3.23%       2.73%
  Ratio of operating expenses to
    average net assets (b)..................     0.30%      0.30%       0.27%       0.30%       0.30%
    
</TABLE>

*    The Fund commenced operations on October 1, 1992.

(a)  Net investment income before fees waived by the Manager for the fiscal
     years ended September 30, 1997, 1996, 1995, 1994 and 1993 was $0.0469,
     $0.0477, $0.0516, $0.0312 and $0.0255, respectively.
   
(b)  Operating expense ratios before fees waived by the Manager for the fiscal
     years ended September 30, 1997, 1996, 1995, 1994 and 1993 were 0.46%,
     0.45%, 0.39%, 0.43% and 0.46%, respectively.
    
(c)  Total return represents aggregate total return of a hypothetical $1,000
     investment at the beginning of the period and sold at the end of the
     period, including reinvestment of dividends (exclusive of any closeout
     fees).
(d)  Gabelli Funds, Inc. became the sole investment advisor of the Fund on April
     15, 1997.

FUND GOALS, RISKS AND STRATEGIES

   GOAL. The Fund's goal is to provide high current income consistent with
preservation of principal and liquidity. This goal is fundamental and may be
changed only by shareholders.

   PRINCIPAL INVESTMENTS. Under normal market conditions, the Fund will invest
at least 65% of its assets in U.S. Treasury securities, including:

   o U.S. Treasury bills
   o U.S. Treasury notes
   o U.S. Treasury bonds
   o U.S. Treasury Strips

   The Fund may also borrow money in an amount equal to no more than 30% of its
assets for temporary, extraordinary or emergency purposes or for the clearance
of transactions. Although the Fund also may enter into repurchase agreements
collateralized by U.S. Treasury securities, the Fund currently intends to invest
exclusively in U.S. Treasury obligations.

   Substantially all of the dividends the Fund pays are exempt from state and
local taxes. Such


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                                                                               3
<PAGE>

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

dividends, however, are not exempt from Federal taxes and any capital gains paid
by the Fund will be subject to Federal, state and local taxes. See "Dividends,
Distributions and Taxes."

   The Fund tries to maintain a constant $1.00 per share price by purchasing
only securities with 397 days or less remaining to maturity and limiting the
dollar-weighted average maturity of its portfolio to 90 days. Although the Fund
can't guarantee a $1.00 per share price, its maturity standards and investments
in U.S. Treasury obligations help to minimize any price increases or decreases
that might result from rising or declining interest rates.

   
Who May Want To Invest: The Fund may appeal to you if:
    

   o you are a long-term investor or saver
   o you desire a fund with lower fund expenses than the average U.S. Treasury 
     money market fund
   o you seek stability of principal more than growth or high current income
   o you seek income free from state and local taxes
   o you intend to exchange into other Gabelli sponsored mutual funds

   You may not want to invest in the Fund if:
   o you are a short-term investor, since the Fund may impose certain 
     transaction charges
   o you are aggressive in your investment approach or you desire a relatively 
     high rate of return

   
Risk Factors: Although the Fund attempts to maintain a constant net asset value
of $1.00 per share, your investment in the Fund is not guaranteed. By itself, no
fund constitutes a balanced investment program and there is no guarantee that
any fund will achieve its investment objective since there is uncertainty in
every investment.
    

MANAGEMENT OF THE TRUST

   The Trustees (who, with the Trust's officers, are described in the SAI) have
overall responsibility for the management of the Trust. The Trustees decide upon
matters of general policy and review the actions of the Manager, Gabelli &
Company, Inc. (the "Distributor") and the Trust's other service providers.

   
   The Manager: Subject to the Trustees' oversight, the Manager conducts and
supervises the daily operations of the Trust, manages the investment operations
of the Trust, administers the Trust's business affairs and supervises the
performance of services by others. The Manager is located at One Corporate
Center, Rye, New York 10580-1435.
    

   As compensation for its services and the related expenses borne by the
Manager, the Manager is entitled to receive a fee, computed daily and payable
monthly, equal, on an annual basis, to .30% of the Fund's average daily net
assets (the "Management Fee"). The Manager has agreed to waive voluntarily all
or a portion of its Management Fee and/or to assume voluntarily certain expenses
of the Trust until further notice to the extent necessary to maintain the total
expense ratio of the Fund at not more than .30% of average daily net assets
(excluding interest, taxes and extraordinary expenses). This has the effect of
lowering the overall expense ratio of the Fund and of increasing yield to
investors in the Fund. There is no assurance that these fees will be waived or
that expenses will be reimbursed in the future. See "The Manager - Expenses" in
the SAI. For the fiscal year ended September 30, 1997, the Manager received fees
after waivers at the effective rate of .14% of the Fund's average daily net
assets.

   The Manager believes the indefinite waiver of its fee and the expense limit
of 0.30% makes it one of the most attractive U.S. Treasury only money market
funds. In order to maintain its lower than average expense structure, it imposes


- --------------------------------------------------------------------------------
4
<PAGE>

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

certain transaction charges to those investors who use the Fund for short
periods of time or for small dollar transactions. Accordingly, account closeout
fees, bank wires under $5,000 and check redemptions are subject to a $5.00 fee.

   The Manager was formed in 1980 and as of December 31, 1997 acts as investment
adviser to the mutual funds with aggregate assets of approximately $5.5 billion.
Its majority owned affiliates Gabelli Advisers LLC and Gabelli Fixed Income LLC
manage mutual funds with assets aggregating in excess of $266 million and $544
million, respectively.

                                                  Net Assets
                                                   12/31/97
                                                 (in millions)
Open-end funds:                                 -------------
Gabelli Asset Fund					$1,334
Gabelli Growth Fund					     952
Gabelli Value Fund Inc.					     597
Gabelli Small Cap Growth Fund				     293
Gabelli Equity Income Fund				       76
Gabelli ABC Fund					       35
Gabelli Global Telecommunications Fund			     118
Gabelli U.S. Treasury Money Market Fund			     283
Gabelli Global Interactive Couch Potato(R) Fund		       41
Gabelli Global Convertible Securities Fund			         9
Gabelli Gold Fund, Inc.					         8
Gabelli Capital Asset Fund				     104
Gabelli International Growth Fund, Inc.			       18
Gabelli Westwood Funds:   Equity				     152
                                           Intermediate Bond		         6
                                           Balanced			       97
                                           Small Cap Fund		         9
                                           Realty				         2
The Treasurer's Fund, Inc.  Domestic Prime			     252
                                           Tax Exempt			     197
                                           U.S. Treasury			       95
Closed-end funds:
Gabelli Equity Trust Inc.					  1,202
Gabelli Global Multimedia Trust Inc.			     140
Gabelli Convertible Securities Fund, Inc.			     122

   The Distributor is an indirect majority-owned subsidiary of the Manager.
GAMCO Investors, Inc. ("GAMCO"), a wholly owned subsidiary of the Manager, acts
as investment adviser for individuals, pension trusts, profit sharing trusts and
endowments. As of December 31, 1997, GAMCO had aggregate assets in excess of
$6.0 billion under its management. Mr. Mario J. Gabelli may be deemed a
"controlling person" of the Manager and the Distributor on the basis of his
ownership of stock of the Manager.

   The SAI contains further information about the Management Agreement including
a more complete description of the advisory and expense arrangements,
exculpatory and brokerage provisions, as well as information on the brokerage
practices of the Trust.

   
Administration: The Manager acts as administrator of the Fund and has engaged
First Data Investor Services Group, Inc. (the "Sub-Administrator") to act as
sub-administrator of the Fund. The Sub-Administrator provides certain
administrative services necessary for the Trust's operations, including the
preparation and distribution of materials for meetings of the Board of
Trustees, compliance testing of Trust activities and assistance in the
preparation of proxy statements and other documentation. For such services and
the related expenses borne by the Sub-Administrator, the Manager pays a prorated
fee of .10% of the average daily net assets of the Trust and certain other
affiliated funds not exceeding $1 billion, .08% of net assets exceeding $1
billion but not exceeding $1.5 billion, .03% of net assets exceeding $1.5
billion but not exceeding $3 billion, and .02% of net assets exceeding $3
billion. No additional amount will be paid by the Trust for services by the
Sub-Administrator. The Sub-Administrator, which is a subsidiary of First Data
Corporation, has its principal office at One Exchange Place, Boston,
 Massachusetts
02109. 

The Distributor: Gabelli & Company, Inc., located at One Corporate Center, Rye,
New York 10580-1434, serves as Distributor of the Fund's shares at no cost to
the Fund.
    


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                                                                               5
<PAGE>

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INVESTMENT PERFORMANCE

The Fund may advertise its "7-day yield." The 7-day yield represents the amount
you would earn if you stayed in the Fund for a year and the Fund continued to
have the same yield throughout that year without reinvesting dividends.
Seven-day yield equals the net investment income per share for a 7-day period
annualized.

The Fund may also advertise its "effective yield," the "tax-equivalent yield"
and average annual total returns. Effective yield is similar to the yield,
except it is assumed that dividends are reinvested and compounded.
Tax-equivalent yield shows the yield you would have to earn on a taxable
investment in order to equal the Fund's tax-free yield and is calculated by
dividing the Fund's yield by one minus a certain state tax rate.

Performance of the Fund compared to other similar mutual funds or broad-based
indices may be advertised. Please note that the Fund's past performance does not
indicate the Fund's future performance.

PURCHASE OF SHARES

   
   WHEN SHARES CAN BE PURCHASED. You can purchase the Fund's shares on any day
the New York Stock Exchange ("NYSE") is open for trading (a "business day").

   HOW TO PURCHASE SHARES. You may purchase shares through the Distributor, 
directly from the Trust through the Transfer Agent or through organizations that
have special arrangements with the Fund ("Participating Organizations").
    

By Mail

   You may open an account by mailing a completed subscription order form with a
check or money order payable to "The Gabelli U.S. Treasury Money Market Fund"
to:

                                The Gabelli Funds
                                  P.O. Box 8308
                              Boston, MA 02266-8308

   
   You can obtain a subscription order form by calling 1-800-422-3554. Checks
made payable to a third party and endorsed by the depositor are not acceptable.
For additional investments, send a check to the above address with a note
stating your exact name and account number.
    

By Bank Wire

   To open an account using the bank wire system first telephone the Fund at
1-800-422-3554 to obtain a new account number. Then instruct a Federal Reserve
System member bank to wire funds to:

   
                       State Street Bank and Trust Company
                       ABA #011-0000-28 REF DDA #99046187
                 Re: The Gabelli U.S. Treasury Money Market Fund
                         Account of (Registered Owners)
                      225 Franklin Street, Boston, MA 02110

   If you are making an initial purchase, you should also complete and mail a
subscription order form to the address shown under "By Mail." Note that banks
may charge fees for wiring funds, although State Street will not charge you for
receiving wire transfers. If your wire is received by the Fund before noon,
Eastern Standard Time, you will begin earning dividends on the day of receipt.
    

By Personal Delivery

   You may deliver a check payable to "The Gabelli U.S. Treasury Money Market
Fund" along with a completed subscription order form to:

                                The Gabelli Funds
                          The BFDS Building, 7th Floor
                               Two Heritage Drive
                                Quincy, MA 02171


- --------------------------------------------------------------------------------
6
<PAGE>

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Through a Participating Organization

   
   You may purchase shares through Participating Organizations. The
Participating Organization will transmit a purchase order and payment to State
Street on your behalf. Participating Organizations may send you confirmations
of your transactions and periodic account statements showing your investments in
the Fund.
    

   To reduce costs, State Street will not issue share certificates. The Fund
reserves the right to (i) reject any purchase order if, in the opinion of Fund
management, it is in the Fund's best interest to do so and (ii) suspend the
offering of shares for any period of time.

Minimum Investments

   
   Your minimum initial investment must be at least $10,000 ($3,000 for
registered shareholders of other mutual funds managed by the Manager, Gabelli
Advisers LLC or Gabelli Fixed Income). If you invest through an Individual
Retirement Account ("IRA"), you must invest at least $1,000 initially. There is
no minimum for subsequent investments. Participating Organizations may have
different minimum investment requirements. Officers or Trustees of the Trust or
other investment companies managed by the Manager and officers, directors and
full-time employees of the Manager, the Sub-Administrator, the Distributor,
State Street and their affiliates (including such persons' spouses, children,
grandchildren, parents, grandparents, siblings, spouses' siblings, siblings'
spouses and siblings' children and retirement plans and trusts for their
benefit) are not subject to the minimum investment requirements.
    

Share Price

   
   The Fund sells its shares at the "net asset value" next determined after the
Fund receives your completed subscription order form and your payment in Federal
funds. If you purchased shares:

   o using a check or money order, your payment will usually be converted to
     Federal funds by noon (New York time) on the next business day after
     receipt by State Street.
    

   o by bank wire, your purchase will become effective when State Street
     receives the wire.

   o through a Participating Organization, your purchase will become effective
     when State Street receives Federal funds from the Participating
     Organization.

   
   "Net Asset Value" per share of the Fund is equal to the value of the Fund's
net assets (the value of its securities and other assets less its liabilities)
divided by the number of shares outstanding. The Fund uses the amortized cost
method of valuing its portfolio securities to maintain a constant net asset
value of $1.00 per share. Under this method of valuation, the Fund values it
portfolio securities at their cost at the time of purchase and not at market
value, thus minimizing fluctuations in value due to interest rate changes or
market conditions. The Fund calculates its net asset value at noon (New York
time) and at the close of the NYSE (New York time) on each business day. Once
 your
purchase order is effective, your purchase payment will be invested in shares of
the Fund at the net asset value next determined after effectiveness.
    

REDEMPTION OF SHARES

   WHEN SHARES CAN BE REDEEMED. You can redeem shares on any business day. The
Fund may temporarily stop redeeming its shares when the NYSE is closed or
trading on the NYSE is restricted, when an emergency exists and the Fund cannot
sell its shares or accurately determine the value of its assets, or if the SEC
orders the Fund to suspend redemptions.

   If you request redemption proceeds by check, the Fund will normally mail the
check to you within seven days. You will be charged $5.00


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                                                                               7
<PAGE>

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when you redeem all shares in your account, unless you redeem by wire in excess
of $5,000 or you exchange shares out of the Fund to another Gabelli-sponsored
fund.
    

   HOW TO REDEEM SHARES. You may redeem shares through the Distributor,
directly from the Trust through the Transfer Agent or through Participating
Organizations.

By Letter

   You may mail a letter requesting redemption of shares to: The Gabelli Funds,
P.O. Box 8308, Boston, MA 02266-8308. Your letter should state the name of the
Fund, the dollar amount or number of shares you are redeeming and your account
number. You must sign the letter in exactly the same way the account is
registered and if there is more than one owner of shares, all must sign. A
signature guarantee is required for each signature on your redemption letter.
You can obtain a signature guarantee from financial institutions such as
commercial banks, brokers, dealers and savings associations. A notary public
cannot provide a signature guarantee.

By Telephone

   You may redeem your shares by calling either 1-800-422-3554 or 1-800-872-5365
(617-328-5000 from outside the United States), subject to a $25,000 limitation.
You may request that redemption proceeds be mailed to you by check (if your
address has not changed in the prior 30 days) or by bank wire.

By Check

   The Fund will make checks payable to the name in which the account is
registered, normally mail the check to the address of record within seven days
and charge you $5.00 for this service.

By Wire

   The Fund accepts telephone requests for wire redemption in amounts of at
least $1,000. The Fund will send a wire to either a bank designated on your
subscription order form or on a subsequent letter with a guaranteed signature.
The Fund will deduct a wire fee (currently $5.00) from your account if you
redeem less than $5,000. If you wish your bank to receive a wire the day you
place the telephone request, you must call the Fund by noon (New York time).

General

   
   If you purchase Fund shares by check, you may not redeem shares until 15 days
following purchase. You may not redeem shares held through an IRA by telephone.
If State Street properly acts on telephone instructions and follows reasonable
procedures to protect against unauthorized transactions, neither State Street
nor the Trust will be responsible for any losses due to telephone transactions.
See the SAI for a description of such procedures.
    

By Check Draft

   You may write checks on your account with the Fund in the amount of $500 or
more. Simply request the checkwriting service on your subscription order form
and the Fund will send you checks. The Fund will not honor a check if (1) you
purchased shares by check and the check has not cleared, (2) the check would
close out your account, (3) the amount of the check is higher than funds
available in your account, (4) the check is written for less than $500, or (5)
the check contains an irregularity in the signature or otherwise. In the case of
(3), (4) and (5), State Street will charge your account a $15 fee. The Trust may
change or terminate the check-writing service or impose additional charges at
any time.

Through the Systematic Withdrawal Plan

   You may automatically redeem shares on a monthly, quarterly or annual basis.
Please call the Distributor at 1-800-422-3554 for more information.


- --------------------------------------------------------------------------------
8
<PAGE>

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Through a Participating Organization.

   You may redeem shares through a Participating Organization which will
transmit a redemption order to State Street on your behalf. A redemption
request received from a Participating Organization will be effected at the net
asset value next determined after State Street receives the request.

Through Involuntary Redemption

   The Fund may redeem all shares in your account if their value falls below
$1,000 as a result of redemptions (but not as a result of a decline in net asset
value). You will be notified in writing and allowed 30 days to increase the
value of your shares to at least $1,000.

EXCHANGE OF SHARES

   
   You may exchange shares from the Fund for shares of any other open end mutual
fund advised by the Manager or its affiliates or distributed by the Distributor.
See the listing of open end funds available on page 5. You must meet the minimum
purchase requirements for the fund whose shares you acquire by exchange. The
Fund offers an automatic monthly exchange privilege. If you are exchanging for
shares of a fund with a higher sales charge, you must pay the difference at the
time of exchange. Please call the Distributor for details.
    

DIVIDENDS, DISTRIBUTIONS AND TAXES

   The Fund expects to declare daily and pay monthly dividends of net investment
income and short-term capital gains and make distributions annually of any net
long-term capital gains. If you effect a purchase of shares prior to 12:00 noon
(New York time), you will receive the full dividend for that day. If you effect
a redemption request prior to 12:00 noon (New York time) on any business day,
you will not earn that day's dividend but the redemption proceeds are available
that day; redemption requests effected as of the close of regular trading on the
NYSE, normally 4:00 p.m. (New York time), earn that day's dividend but the
redemption proceeds are not available until the next business day.

   
   The Fund will pay dividends and distributions in additional shares of the
Fund based on the net asset value of the Fund's shares on the payment date. If
you wish to receive dividends in cash, notify State Street at the address noted
on page 10 or by telephone at 1-800-422-3554.
    

   In general, as long as the Fund meets the requirements to qualify as a
regulated investment company ("RIC") under Federal tax laws, it will not be
subject to Federal income tax on its income and capital gains, if any, that it
distributes in a timely manner to its shareholders. The Fund intends to qualify
annually as a RIC. Even if it qualifies as a RIC, the Fund may still be liable
for an excise tax on income that is not distributed in accordance with a
calendar year requirement. The Fund intends to avoid the excise tax by making
timely distributions.

   Generally, you will owe tax on the amounts distributed to you, regardless of
whether you receive these amounts in cash or reinvest them in additional Fund
shares. Shareholders not subject to tax on their income generally will not be
required to pay any tax on amounts distributed to them. Federal income tax on
distributions to an IRA or to a qualified retirement plan will generally be
deferred.

   Capital gains, if any, derived from sales of portfolio securities held by the
Fund will generally be designated as long-term or short-term. Distributions from
the Fund's long-term capital gains are generally taxed at a favorable long-term
capital gains rate regardless of how long you have owned shares in the Fund.
Dividends from other sources are generally taxed as ordinary income.
Distributions from capital gains may be subject to state and local taxes.

   Dividends and capital gain distributions are generally taxable when you
receive them; however, if a distribution is declared in October, 


- --------------------------------------------------------------------------------
                                                                               9
<PAGE>

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

November or December, but not paid until January of the following year, it will
be considered to be paid on December 31 in the year in which it was declared.
Shortly after the end of each year, you will receive from the Fund a statement
of the amount and nature of the distributions made to you during the year.

   More information about the tax treatment of distributions from the Fund and
about other potential tax liabilities, including backup withholding for certain
taxpayers and information about tax aspects of dispositions of shares of the
Fund, is contained in the SAI. You should consult your tax advisor regarding the
impact of owning Fund shares on your own personal tax situation, including the
applicability of any state and local taxes.

GENERAL INFORMATION

Description of Shares, Voting Rights and Liabilities

   The Trust was organized on May 21, 1992 as an unincorporated business trust
under the laws of Delaware. The Fund is the only portfolio of the Trust.

   All shareholders of the Trust have equal voting, liquidation and other
rights. You are entitled to one vote for each share you hold and a fractional
vote for each fraction of a share you hold. You will be asked to vote on matters
affecting the Trust as a whole and affecting the Fund. The Trust will not hold
annual shareholder meetings, but special meetings may be held at the written
request of shareholders owning more than 10% of outstanding shares for the
purpose of removing a Trustee. The SAI contains more information regarding
voting rights.

   You will receive unaudited Semi-Annual Reports and Audited Annual Reports on
a regular basis from the Fund. In addition, you will also receive updated
Prospectuses or Supplements to this Prospectus. In order to eliminate duplicate
mailings, the Fund will only send one copy of the above communications to (1)
accounts with the same primary record owner, (2) joint tenant accounts, (3)
tenant in common accounts and (4) accounts which have the same address.

Custodian, Transfer Agent and Dividend Disbursing Agent

   State Street, located at 225 Franklin Street, Boston, MA 02110, is the
Custodian for the Trust's cash and securities as well as the Transfer and
Dividend Disbursing Agent for its shares. Boston Financial Data Services, Inc.
("BFDS"), an affiliate of State Street, performs the shareholder services on
behalf of State Street and is located at The BFDS Building, Two Heritage Drive,
Quincy, MA 02171. State Street does not assist in and is not responsible for
investment decisions involving assets of the Trust.

Information for Shareholders

   All shareholder inquiries regarding administrative procedures including the
purchase and redemption of shares should be directed to the Distributor, Gabelli
& Company, Inc., One Corporate Center, Rye, New York 10580-1434, or to the
respective Participating Organization, as the case may be. For assistance, call
1-800-GABELLI (1-800-422-3554) or visit our web site at http://www.gabelli.com.

   As the year 2000 approaches, an issue has emerged regarding how existing
application software programs and operating systems can accommodate this date
value. The Advisor is in the process of modifying its systems and working
 with its
software vendors to prepare for the year 2000. Based on information currently
available, the Advisor does not expect to incur significant operating
 expenses or
be required to incur material costs to be year 2000 compliant. There can be no
assurance, however, that steps taken by the Advisor in preparation for the year
2000 will be sufficient to avoid any adverse impact on the Fund.

   Upon request, Gabelli & Company will provide, without charge, a paper copy of
this Prospectus to investors or their representatives who received this
Prospectus in an electronic format.


- --------------------------------------------------------------------------------
10
<PAGE>

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

                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----

   
FINANCIAL INFORMATION .....................................................    2
                                                                        
FINANCIAL HIGHLIGHTS ......................................................    3
                                                                        
FUND GOALS, RISKS AND STRATEGIES ..........................................    3
                                                                        
MANAGEMENT OF THE TRUST ...................................................    4
                                                                        
INVESTMENT PERFORMANCE ....................................................    6
                                                                        
PURCHASE OF SHARES ........................................................    6
                                                                        
REDEMPTION OF SHARES ......................................................    7
                                                                        
EXCHANGE OF SHARES ........................................................    9
                                                                        
DIVIDENDS, DISTRIBUTIONS AND TAXES ........................................    9
                                                                        
GENERAL INFORMATION .......................................................   10
    
                                                              
- --------------------------------------------------------------------------------
No dealer, salesman or other person has been authorized to give any information
or to make any representation other than those contained in this Prospectus, and
if given or made, such information or representation may not be relied upon as
being authorized by the Fund, the Manager, the Sub-Administrator, the
Distributor or any affiliate thereof. This Prospectus does not constitute an
offer to sell or a solicitation of any offer to buy in any jurisdiction to any
person to whom it is unlawful to make such offer in such jurisdiction.
- --------------------------------------------------------------------------------

The
Gabelli
U.S. Treasury
Money Market
Fund

                                   PROSPECTUS
                                February 1, 1998

                               GABELLI FUNDS, INC.
                                     Manager

                             GABELLI & COMPANY, INC.
                                   Distributor

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



                   The Gabelli U.S. Treasury Money Market Fund
                                               One Corporate Center
                                             Rye, New York 10580-1434
                                     Telephone 1-800-GABELLI (1-800-422-3554)
                                              http://www.gabelli.com

                       STATEMENT OF ADDITIONAL INFORMATION
                                February 1, 1998

This Statement of Additional  Information  relates to The Gabelli U.S.  Treasury
Money  Market Fund (the "Fund")  which is the first series of The Gabelli  Money
Market  Funds,  a Delaware  business  trust (the  "Trust").  This  Statement  of
Additional   Information  is  not  a  prospectus  and  is  only  authorized  for
distribution  when  preceded  or  accompanied  by the  Fund's  prospectus  dated
February 1, 1998, as  supplemented  from time to time (the  "Prospectus").  This
Statement  of  Additional  Information  contains  additional  and more  detailed
information  than  that  set  forth  in the  Prospectus  and  should  be read in
conjunction  with the  Prospectus,  additional  copies of which may be  obtained
without charge by writing or  telephoning  the Fund at the address and telephone
number set forth above.

   
                                TABLE OF CONTENTS

Investment Objective and Policies........................................2
Investment Techniques....................................................2
         U.S. Treasury Obligations.......................................2
         When-Issued and Delayed Delivery Securities.....................3
         Illiquid Securities.............................................3
Certain Risk Considerations..............................................4
         Repurchase Agreements...........................................4
Investment Restrictions..................................................5
Trustees and Officers....................................................6
The Manager.............................................................10
         Expenses.......................................................12
The Sub-Administrator...................................................12
The Distributor.........................................................13
The Custodian, Transfer Agent and Dividend Disbursing Agent.............13
Purchase of Shares......................................................14
Retirement Plans........................................................14
Redemption of Shares....................................................14
Net Asset Value........................................................15
Portfolio Turnover......................................................16
Portfolio Transactions and Brokerage....................................16
Performance Information.................................................17
Description of Trust....................................................18
General Information.....................................................18
         Counsel and Independent Auditors...............................18
Financial Statements....................................................19

    


<PAGE>


 

                        INVESTMENT OBJECTIVE AND POLICIES

         The Fund's investment  objective is high current income consistent with
preservation  of  principal  and  liquidity.  The  Fund  seeks to  achieve  this
objective  by  investing  in U.S.  Treasury  obligations  which  have  remaining
maturities  of 397 days or less.  There  can be no  assurance  that the Fund can
achieve its investment objective.  Currently the Fund will invest exclusively in
U.S.  Treasury  obligations.  Although  the  Fund  reserves  the  right  to  use
repurchase  agreements,  the Fund will not engage in such activity until further
notice. The investment  objective stated above is fundamental and may be changed
only by the  affirmative  vote of at least a majority of the Fund's  outstanding
voting  securities as defined in the Investment  Company Act of 1940, as amended
(the "1940 Act"). A majority of the Fund's outstanding  securities is the lesser
of (i) 67% of the shares  represented at a meeting of  shareholders at which the
holders  of 50% or more of the Fund's  outstanding  shares  are  represented  in
person or by proxy or (ii) more than 50% of the Fund's outstanding shares.

         For a further  description of the investment  objective and policies of
the Fund, see "Fund Goals, Risks and Strategies" in the Fund's Prospectus.

                              INVESTMENT TECHNIQUES

         In order to achieve its investment  objective,  the Fund invests in the
following types of instruments and uses certain strategies described below.

U.S. Treasury Obligations

         As set forth in the Prospectus, under normal market conditions the Fund
will invest at least 65% of its assets in the following  types of U.S.  Treasury
obligations:

          U.S.  Treasury  Securities.  The Fund  will  invest  in U.S.  Treasury
     securities,  including bills, notes and bonds. These instruments are direct
     obligations  of the U.S.  Government  and, as such, are backed by the "full
     faith and  credit" of the United  States.  They differ  primarily  in their
     interest rates and the lengths of their maturities.

         Components  of U.S.  Treasury  Securities.  The Fund may also invest in
component  parts of U.S.  Treasury  notes or bonds,  namely,  either  the corpus
(principal) of such Treasury obligations or one or more of the interest payments
scheduled to be paid on such obligations. Component parts of U.S. Treasury notes
or bonds are created  through the U.S.  Treasury  Department's  STRIPS  program.
These  obligations may take the form of (i) Treasury  obligations from which the
interest  coupons  have  been  stripped,  (ii)  the  interest  coupons  that are
stripped,  or (iii)  book-entries at a Federal Reserve member bank  representing
ownership of Treasury obligation components,  and may be acquired by the Fund in
the form of  custodial  receipts  that  evidence  ownership  of future  interest
payments,  principal  payments or both on certain U.S.  Treasury notes or bonds.
The  underlying  U.S.  Treasury notes and bonds are held in custody by a bank on
behalf of the owners.  These  custodial  receipts  are  commonly  referred to as
Treasury strips.



<PAGE>


When-Issued and Delayed Delivery Securities

         The Board has  authorized  the Fund from time to time,  in the ordinary
course of business,  to purchase securities on a when-issued or delayed delivery
basis (i.e.,  delivery and payment can take place a month or more after the date
of the  transaction);  however,  the Manager does not currently intend to employ
such  investments.  The  securities  so  purchased  would be  subject  to market
fluctuation  and no interest  would accrue to the purchaser  during this period.
While the Fund  would  only  purchase  securities  on a  when-issued  or delayed
delivery basis with the intention of acquiring the securities, the Fund may sell
the securities  before the settlement  date, if it is deemed  advisable.  At the
time the Fund makes the  commitment to purchase  securities on a when-issued  or
delayed  delivery  basis,  the Fund will record the  transaction  and thereafter
reflect the value, each day, of such security in determining the net asset value
of the Fund. At the time of delivery of the securities, the value may be more or
less than the purchase price. The Fund would also establish a segregated account
with the Trust's Custodian in which it would continuously maintain cash and U.S.
Government  securities  equal in value to  commitments  for such  when-issued or
delayed delivery securities;  subject to this requirement, the Fund may purchase
securities  on  such  basis  without  limit.  For a  description  of  the  risks
associated with the purchase of securities on a when-issued or delayed  delivery
basis, see "Certain Risk Considerations."

Illiquid Securities

         The Board has authorized the Fund to invest up to 10% of its net assets
in repurchase  agreements  which have a maturity of longer than seven days or in
other illiquid  securities,  including securities that are illiquid by virtue of
the  absence of a readily  available  market or subject to legal or  contractual
restrictions on resale; however, the Manager does not currently intend to employ
such investments.  Historically,  illiquid  securities have included  securities
subject to  contractual  or legal  restrictions  on resale because they have not
been  registered  under the Securities Act of 1933, as amended (the  "Securities
Act"),  securities  which are otherwise not readily  marketable  and  repurchase
agreements  having a maturity of longer than seven days.  Securities  which have
not  been  registered  under  the  Securities  Act are  referred  to as  private
placements or restricted  securities and are purchased  directly from the issuer
or in the secondary  market.  Mutual funds do not  typically  hold a significant
amount of these restricted or other illiquid securities because of the potential
for delays on resale and  uncertainty  in valuation.  Limitations  on resale may
have an adverse effect on the marketability of portfolio securities and a mutual
fund might be unable to  dispose  of  restricted  or other  illiquid  securities
promptly  or at  reasonable  prices  and  might  thereby  experience  difficulty
satisfying  redemptions  within  seven  days.  A mutual  fund might also have to
register such  restricted  securities  in order to dispose of them  resulting in
additional  expense and delay.  Adverse  market  conditions  could impede such a
public offering of securities.

         In recent years,  however, a large  institutional  market has developed
for  certain  securities  that  are not  registered  under  the  Securities  Act
including repurchase agreements, commercial paper, foreign securities, municipal
securities and corporate bonds and notes.  Institutional  investors depend on an
efficient institutional market in which the unregistered security can be readily
resold or on an issuer's ability to honor a demand for repayment.  The fact that
there are  contractual or legal  restrictions on resale to the general public or
to  certain  institutions  may  not be  indicative  of  the  liquidity  of  such
investments.

         Rule 144A under the Securities  Act allows for a broader  institutional
trading market for securities  otherwise subject to restriction on resale to the
general  public.  Rule 144A  establishes a "safe  harbor" from the  registration
requirements  of the  Securities  Act  for  resales  of  certain  securities  to
qualified  institutional buyers. The Trust's investment adviser anticipates that
the market for certain  restricted  securities such as institutional  commercial
paper will expand further as a result of this new regulation and the development
of automated  systems for the trading,  clearance and settlement of unregistered
securities of domestic and foreign issuers,  such as the PORTAL System sponsored
by the National Association of Securities Dealers, Inc. ("NASD").

         Restricted  securities  eligible for resale pursuant to Rule 144A under
the  Securities  Act are not deemed to be  illiquid.  The Fund would  treat such
securities as illiquid  until such time that the investment  adviser  determines
that they are readily marketable.  In reaching liquidity decisions,  the Trust's
investment adviser would consider,  inter alia, the following  factors:  (1) the
frequency  of trades  and  quotes  for the  security;  (2) the number of dealers
wishing to  purchase  or sell the  security  and the  number of other  potential
purchasers;  (3) dealer  undertakings to make a market in the security;  and (4)
the nature of the security and the nature of the marketplace  trades (e.g.,  the
time needed to dispose of the security,  the method of soliciting offers and the
mechanics of the transfer).  Repurchase  agreements subject to demand are deemed
to have a maturity equal to the notice period.

                           CERTAIN RISK CONSIDERATIONS

         An investment  in the Fund  involves  certain  risks,  including  risks
associated  with  entering  into  repurchase  agreements  and  the  purchase  of
securities on a when-issued or delayed delivery basis.

Repurchase Agreements

         The Board has authorized the Fund to enter into repurchase  agreements,
which are agreements to purchase securities (the "underlying securities") from a
bank which is a member of the Federal Reserve System, or from a well-established
securities  dealer,  and the bank or dealer agrees to repurchase  the underlying
securities  from the  Fund,  at the  original  purchase  price,  plus  specified
interest,  at a specified future date;  however,  the Manager does not currently
intend  to  employ  such  investments.  The  Fund  will  enter  into  repurchase
agreements  only where the underlying  securities (1) are of the type (excluding
maturity  limitations)  which the Fund's  investment  policies and  restrictions
would  allow it to purchase  directly  and (2) are "marked to market" on a daily
basis, so that the market value of the underlying securities, including interest
accrued, is equal to or in excess of the value of the repurchase agreement.  The
period of maturity is usually  quite  short,  possibly  overnight or a few days,
although it may extend over a number of months. The resale price is in excess of
the purchase price,  reflecting an agreed-upon  rate of return effective for the
period of time the Fund's money is invested in the security.  The U.S.  Treasury
obligations  held as  collateral  are  valued  daily,  and as the value of these
instruments declines, the Fund will require additional collateral.

         With  respect to engaging  in  repurchase  agreements,  the Fund's risk
would  be  primarily  that,  if the  seller  defaults,  the  proceeds  from  the
disposition of the underlying  securities and other  collateral for the seller's
obligations are less than the repurchase price. If the seller becomes insolvent,
the Fund might be delayed in or prevented  from selling the  collateral.  In the
event of a default or  bankruptcy  by a seller,  the Fund will  promptly seek to
liquidate the collateral.  To the extent that the proceeds from any sale of such
collateral  upon a default in the  obligation  to  repurchase  are less than the
repurchase price, the Fund will experience a loss.

         In addition,  interest income derived from repurchase agreements is not
considered to be income derived from U.S. Treasury obligations and is not exempt
from state and local income  taxes.  In addition,  some states  require that, in
order for the tax exempt  character of the Fund's  interest  from U.S.  Treasury
obligations  to  pass  through  to its  shareholders,  the  Fund  must  maintain
specified   minimum  levels  of  the  Fund's  total  assets  in  U.S.   Treasury
obligations. If the level of non-U.S. Treasury obligations (including repurchase
agreements)  exceeds a state's  limit  for this  pass-through,  then none of the
Fund's  interest  income  would be exempt from state or local  income tax in the
state for the applicable year.  While the Fund does not  specifically  limit the
amount of repurchase  agreements which it can enter into, the Fund will endeavor
to maintain the levels  necessary to preserve the pass-through of the Fund's tax
exempt interest income from U.S. Treasury obligations.

                             INVESTMENT RESTRICTIONS

         Unless  specified  to the  contrary,  the  following  restrictions  are
fundamental  and may not be changed as to the Fund  without the  approval of the
majority of the  outstanding  voting  securities  of the Fund (as defined in the
1940 Act).

         As a matter of fundamental  policy, the Trust may not, on behalf of the
Fund:

                           (1) purchase any security  other than  obligations of
                  the U.S.  Government,  including  repurchase  agreements  with
                  respect to such securities;
                           (2) borrow  money,  except from banks for  temporary,
                  extraordinary or emergency purposes,  including the meeting of
                  redemption requests which might otherwise require the untimely
                  disposition of securities,  or for clearance of  transactions;
                  borrowing in the  aggregate may not exceed 30% of the value of
                  the Fund's total assets (including the amount borrowed),  less
                  liabilities  (not  including the amount  borrowed) at the time
                  the  borrowing  is  made;  investment  securities  will not be
                  purchased  while  borrowings  exceed  5% of the  Fund's  total
                  assets;
                           (3) issue  senior  securities  as defined in the 1940
                  Act except  insofar as the Fund may be deemed to have issued a
                  senior security by reason of: (a) entering into any repurchase
                  agreement;  (b) permitted  borrowings of money from banks;  or
                  (c) purchasing  securities on when-issued or delayed  delivery
                  basis;
                           (4) make  loans of the Fund's  portfolio  securities,
                  except through repurchase agreements;
                           (5) purchase  securities  on margin  (except that the
                  Fund may obtain such  short-term  credits as may be  necessary
                  for clearance of transactions);
                           (6) act as  underwriter  of securities  except to the
                  extent that, in connection  with the  disposition of portfolio
                  securities,  it  may  be  deemed  to be an  underwriter  under
                  certain Federal securities laws;
                           (7) make short sales or maintain a short position;
                           (8) buy or sell  real  estate  or  interests  in real
                  estate, including real estate limited partnerships;
                           (9) acquire securities of other investment companies,
                  except in connection with a merger, consolidation, acquisition
                  or reorganization;
                           (10) make  investments  for the purpose of exercising
                           control or management; (11) invest in interests in or
                           leases   related  to  oil,   gas  or  other   mineral
                           exploration
                  or development programs; or
                           (12) buy or sell  commodities or commodity  contracts
                  (including futures contracts and options thereon).

         In  addition,  as a matter of operating  policy,  the Trust will not on
behalf  of the Fund  invest  more  than 25% of the  Fund's  total  assets in any
industry other than the U.S. Government.

         If a percentage restriction is adhered to at the time of investment,  a
later  increase or decrease in percentage  resulting  from a change in values of
portfolio  securities  or amount of total or net assets will not be considered a
violation of any of the foregoing restrictions.

                              TRUSTEES AND OFFICERS

         The Trustees and Officers of the Trust and their principal  occupations
during the last five years are set forth below. Unless otherwise specified,  the
address of each such person is One Corporate Center, Rye, New York, 10580-1434.
<TABLE>
<CAPTION>
<S>                                       <C>   

Name, Age, Position(s)                   Principal Occupations
with Trust and Address                   During Past Five Years

*Mario J. Gabelli, 55                    Chairman  of the  Board,  Chief  Executive  Officer  and Chief  Investment
President and Trustee                    Officer  of  Gabelli  Funds,  Inc.;  Chief  Investment  Officer  of  GAMCO
                                         Investors, Inc.; President and Chairman
                                         of The Gabelli  Equity  Trust Inc.  and
                                         The  Gabelli   Multimedia  Trust  Inc.;
                                         President, Chief Investment Officer and
                                         Director  of  Gabelli   Global   Series
                                         Funds,  Inc.,  Gabelli  Investor Funds,
                                         Inc.,  The  Gabelli  Value  Fund  Inc.,
                                         Gabelli Equity Series Funds,  Inc., and
                                         The  Gabelli   Convertible   Securities
                                         Funds  Inc.;  Chairman  of  the  Board,
                                         President and Chief Investment  Officer
                                         and Director of Gabelli  Capital Series
                                         Funds,  Inc.;  Trustee  of The  Gabelli
                                         Asset Fund and The Gabelli Growth Fund;
                                         Chairman  of the Board of Gabelli  Gold
                                         Fund,   Inc.,   Gabelli   International
                                         Growth  Fund,  Inc.,  and  Chairman and
                                         Chief   Executive   Officer   of  Lynch
                                         Corporation;        and   Director   of
                                         East/West Communications, Inc.    


</TABLE>

<PAGE>

<TABLE>
<CAPTION>
<S>                                      <C>   


Name, Age, Position(s)                   Principal Occupations
with Trust and Address                   During Past Five Years

Anthony J. Colavita, 62                  President  and  Attorney  at Law in the law firm of Anthony  J.  Colavita,
Trustee                                  P.C.  Director of Gabelli  Global Series  Funds,  Inc.,  Gabelli  Investor
                                         Funds,  Inc., The Gabelli Value Fund Inc., The Gabelli Series Funds, Inc.,
                                         Gabelli Gold Fund,  Inc.,  Gabelli Capital Series Funds,  Inc. and Gabelli
                                         Equity  Series Funds,  Inc.;  Trustee of The Westwood  Funds,  The Gabelli
                     Asset Fund and The Gabelli Growth Fund.

Vincent D. Enright, 55                   Senior Vice  President and Chief  Financial  Officer of Brooklyn Union Gas
Trustee                                  Company;  Director  of Gabelli  Equity  Series  Funds,  Inc.  and  Gabelli
                                         Investors Funds, Inc.

John J. Parker, 66
Trustee                                 Attorney  at the law  firm of  McCarthy,
                                        Fingar,  Donovan,  Drazen & Smith, since
                                        August 1989.

*Karl Otto Pohl, 67                     Partner of Sal  Oppenheim Jr. & Cie (private  investment  bank) since 1991;
Trustee                                 board  member  of  IBM  World  Trade   Europe/Middle   East/Africa   Corp.;
                                        Bertelsmann          AG;          Zurich
                                        Versicherungs-Gesellschaft  (insurance);
                                        the  International   Advisory  Board  of
                                        General    Electric     Company;     the
                                        International  Council  for JP  Morgan &
                                        Co.; the Board of Supervisory  Directors
                                        of ROBECo/o  Group;  and the Supervisory
                                        Board   of   Royal   Dutch    (petroleum
                                        company);  Advisory Director of Unilever
                                        N.V. and Unilever Deutschland;  Director
                                        or  Trustee  of  all  funds  advised  by
                                        Gabelli Funds, Inc.

Anthonie C. van Ekris, 63               Managing  Director  of Balmac  International;  Director,  Stahel  Hardmeyer
Trustee                                 A.G.;  Trustee,  The  Gabelli  Asset  Fund  and The  Gabelli  Growth  Fund;
                                        Director,  The Gabelli  Convertible  Securities Fund, Inc.,  Gabelli Equity
                                        Series Funds,  Inc., The Gabelli Global Series Fund Inc.,  Gabelli  Capital
                                        Series  Funds,  Inc.,  Gabelli Gold Fund,  Inc.  and Gabelli  International
                                        Growth Fund.

</TABLE>

<PAGE>

<TABLE>
<CAPTION>
<S>                                      <C>


Name, Age, Position(s)                  Principal Occupations
with Trust and Address                  During Past Five Years

Bruce N. Alpert,  46 Vice President,  Treasurer and Chief     Operating  Officer
     of the Vice  President  &  Treasurer  investment  advisory  division of the
Adviser; President and Treasurer of
                                        The  Gabelli  Asset Fund and The Gabelli
                                        Growth   Fund;    Vice   President   and
                                        Treasurer  of  Gabelli   Equity   Series
                                        Funds,   Inc.,   Gabelli   International
                                        Growth Fund,  Inc.,  The Gabelli  Equity
                                        Trust   Inc.,    The   Gabelli    Global
                                        Multimedia Trust Inc., The Gabelli Value
                                        Fund Inc., Gabelli Investor Funds, Inc.,
                                        Gabelli  Global Series Funds,  Inc., The
                                        Gabelli  Convertible   Securities  Fund,
                                        Inc., Gabelli Capital Series Funds, Inc.
                                        and Vice  President  of the      Gabelli
                                             Westwood Funds,     The Treasurer's
                                        Fund,  Inc.       and Manager of Gabelli
                                        Advisers LLC.

   

Judith A. Raneri, 30                    Vice  President and Portfolio  Manager of The Gabelli U.S.  Treasury  Money
Vice President                          Market Fund.  Senior  Portfolio  Manager,  Secretary  and  Treasurer of The
19 Old Kings Highway South              Treasurer's  Fund,  Inc.  A member  of the  Investment  and  Credit  Review
Darien, CT  06820                       Committees.

    

Ronald S. Eaker, 37                     Senior  Portfolio  Manager of Gabelli Fixed Income LLC and its predecessors
Vice President                          since  1987.  President  and Chief  Investment  Officer of The  Treasurer's
19 Old Kings Highway South              Fund, Inc.
Darien, CT  06820

Henley L. Smith, 41                     Senior  Portfolio  Manager of Gabelli Fixed Income LLC and its predecessors
Vice President                          since 1987. Vice President and Investment  Officer of The Treasurer's Fund,
19 Old Kings Highway South              Inc.
Darien, CT  06820

James E. McKee, 34                      Vice President and General Counsel of GAMCO Investors,  Inc. since 1993 and
Secretary                               of Gabelli Funds,  Inc.  since August 1995;  Secretary of all Funds advised
                                        by Gabelli Funds,  Inc. and Gabelli Advisers LLC since August 1995.  Branch
                                        Chief with the U.S.  Securities  and Exchange  Commission  in New York 1992
                                        through 1993.

*        "Interested  person" of the Fund, as defined in the 1940 Act. Mr.  Gabelli is an affiliated  person of the
         Manager.  Mr. Pohl  received  fees from the Manager but has no  obligation  to provide any services to the
         Manager.  Although this relationship  does not appear to require  designation of Mr. Pohl as an interested
         person,  the  Trust  has  made  such a  designation  in order to avoid  the  possibility  that Mr.  Pohl's
         independence would be questioned.
</TABLE>

No Director, officer or employee of the Manager, or any affiliate of the Manager
will receive compensation from the Trust for serving as an officer or Trustee of
the Trust. The Trust pays each of its Trustees who is not a director, officer or
employee of the Manager or any of its affiliates  $3,000 per annum plus $500 per
meeting  attended  plus  reimbursement  of  relevant  travel  and  out-of-pocket
expenses.

                                            TRUSTEE COMPENSATION TABLE

         The  following  table  sets forth  certain  information  regarding  the
compensation of the Trust's Trustees.  No executive officer or person affiliated
with the Trust  received  compensation  from the Trust for the fiscal year ended
September 30, 1997 in excess of $60,000.
<TABLE>
<CAPTION>
<S>                 <C>                                    <C>                       <C>   

   
                     (1)                                   (2)                                  (3)
                Name of Person                   Aggregate Compensation               Total Compensation from
                                                     from Registrant             Registrant and Fund Complex Paid
                                                     for Fiscal Year              to Trustees for Calendar Year*

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

      Anthony J. Colavita                                $5,000                             $73,500(11)

      Vincent D. Enright                                 $5,000                           $17,000(4)

      John J. Parker                                     $5,000                           $  5,000(1)

      Karl Otto Pohl                                     $4,500                           $83,060(15)

      Anthonie C. van Ekris                              $5,000                           $51,500(10)



*        The total  compensation  paid to such persons  during the calendar year
         ended December 31, 1997. The parenthetical number represents the number
         of  investment  companies  (including  the Fund) from which such person
         receives compensation that are considered part of the same Fund complex
         as the Fund, because, among other things, they have a common investment
         adviser.
    
</TABLE>

No compensation was received by     Mr. Mario J. Gabelli
from the Registrant.     

    On January 27, 1998, the outstanding voting securities of the Fund consisted
of 279,206,989      shares of beneficial interest.  As a group, the Officers and
Trustees of the Trust (other than Mr. Gabelli) owned  beneficially,  directly or
indirectly, less than 1% of its outstanding voting shares.



<PAGE>


   

         Set forth  below is certain  information  as to persons who owned 5% or
more of the Fund's outstanding shares as of January 27, 1998:

Name and Address                      % of Class     Nature of Ownership

GAMCO Investors Inc.                  47.09%          Beneficially*
One Corporate Center
Rye, New York 10580-1442

Lynch Corporation                      7.14%           Record**
Eight Sound Shore Drive
Greenwich, CT 06830

Mario J. Gabelli                      67.05%         Beneficially***
One Corporate Center
Rye, New York 10580-1434


*        Includes   131,430,481   Shares   (47.07%   of  the  number  of  shares
         outstanding) held by discretionary  client accounts of GAMCO Investors,
         Inc.

**       Includes 19,234,562 Shares held by Subsidiaries of Lynch Corporation.

***      Includes   176,626,375   Shares   (63.26%   of  the  number  of  shares
         outstanding)  indirectly  beneficially owned by Mr. Gabelli as a result
         of his  position  as a  controlling  person  of  certain  shareholders,
         including those listed in the table above.

    
                                   THE MANAGER

         The Manager is a New York corporation with principal offices located at
One  Corporate  Center,  Rye,  New York  10580-1434.  The Manager also serves as
investment  adviser to The Gabelli  Growth  Fund,  The Gabelli  Asset Fund,  The
Gabelli Equity Income Fund, The Gabelli Small Cap Growth Fund, The Gabelli Value
Fund Inc., The Gabelli ABC Fund, The Gabelli Global Telecommunications Fund, The
Gabelli Global Convertible Securities Fund, The Gabelli Global Interactive Couch
Potato(R) Fund,  Gabelli Gold Fund, Inc., Gabelli Capital Asset Fund and Gabelli
International Growth Fund, Inc., open-end investment companies,  and The Gabelli
Equity  Trust Inc.,  The Gabelli  Global  Multimedia  Trust Inc. and The Gabelli
Convertible  Securities Fund, closed-end investment companies.  The Manager is a
registered  investment  adviser  under the  Investment  Advisers Act of 1940, as
amended (the "Advisers Act").

         Pursuant  to a  management  agreement  with the Trust (the  "Management
Agreement"),  the  Manager,  subject to the  supervision  of the Trustees and in
conformity  with the stated  policies of the Trust,  manages both the investment
operations of the Trust and the composition of the Trust's portfolio,  including
the purchase,  retention,  disposition of securities and other investments.  The
Manager  is  obligated  to keep  certain  books  and  records  of the  Trust  in
connection  therewith.  The Manager is also  obligated  to provide  research and
statistical  analysis and to pay costs of certain  clerical  and  administrative
services  involved  in  portfolio  management.  The  management  services of the
Manager  to the  Trust  are not  exclusive  under  the  terms of the  Management
Agreement and the Manager is free to, and does,  render  management  services to
others.

         The Manager has authorized any of its directors, officers and employees
who have been  elected  as  Trustees  or  Officers  of the Trust to serve in the
capacities  in which they have been elected.  Services  furnished by the Manager
under the Management Agreement may be furnished by any such directors,  officers
or employees of the Manager.  In  connection  with the services it renders,  the
Manager bears the following expenses:

                  (a) the salaries  and  expenses of all  personnel of the Trust
and the Manager, except the fees and expenses of Trustees who are not affiliated
persons of the Manager or the Trust's investment adviser;
                  (b) all  expenses  incurred  by the Manager or by the Trust in
connection with managing the ordinary course of the Trust's business, other than
those assumed by the Trust, as described below; and
                  (c) the costs and  expenses  payable  to First  Data  Investor
Services Group, Inc. (the "Sub-Administrator")  pursuant to a sub-administration
agreement between the Manager and the Sub-Administrator (the "Sub-Administration
Agreement").

         Prior to April 14,  1997,  the Manager also bore the costs and expenses
payable to Gabelli-O'Connor  Fixed Income Mutual Funds Management  Company,  the
Trust's former sub-adviser.

         Under the terms of the Management  Agreement,  the Trust is responsible
for the payment of the following expenses,  including (a) the fee payable to the
Manager,  (b) the fees and expenses of Trustees who are not affiliated  with the
Manager, (c) the fees and certain expenses of the Trust's Custodian and Transfer
and Divided  Disbursing  Agent,  including the cost of providing  records to the
Manager in connection with its obligation of maintaining required records of the
Trust and of  pricing  the  Trust's  shares,  (d) the fees and  expenses  of the
Trust's legal counsel and independent  auditors,  (e) brokerage  commissions and
any issue or  transfer  taxes  chargeable  to the Trust in  connection  with its
securities transactions, (f) all taxes and business fees payable by the Trust to
governmental  agencies, (g) the fees of any trade association of which the Trust
is a  member,  (h) the cost of share  certificates  representing  shares  of the
Trust, if any, (i) the cost of fidelity  insurance,  and Trustees' and Officers'
and errors and omissions  insurance,  if any, (j) the fees and expenses involved
in registering and maintaining  registration of the Trust and of its shares with
the Securities and Exchange  Commission (the "SEC") and registering the Trust as
a broker or dealer  and  qualifying  its shares  under  state  securities  laws,
including the preparation and printing of the Trust's registration statement and
prospectuses  for such  purposes,  (k)  allocable  communications  expenses with
respect to investor  services and all  expenses of  shareholders  and  Trustees'
meetings and of preparing,  printing and mailing  reports to  shareholders,  (l)
litigation and indemnification expenses and any other extraordinary expenses not
incurred  in the  ordinary  course of the  Trust's  business,  (m) any  expenses
assumed by the Trust  pursuant to a plan of  distribution  adopted in conformity
with Rule 12b-1  under the 1940 Act,  if any,  and (n) the fees and  expenses of
each  series of the Trust in  connection  with the  management,  investment  and
reinvestment of the assets of each such series.

         The Management  Agreement provides that the Manager shall not be liable
to the Trust for any error of judgment by the Manager or for any loss  sustained
by the Trust  except in the case of a breach of  fiduciary  duty with respect to
the receipt of  compensation  for  services  (in which case any award of damages
will be limited as  provided  in the 1940 Act) or of  willful  misfeasance,  bad
faith, gross negligence or reckless disregard of duty. The Management  Agreement
in no way restricts the Manager from acting as adviser to others.  The Trust has
agreed by the terms of the Management  Agreement that the Trust may use the name
"Gabelli" only for so long as the Management Agreement or any amendment, renewal
or  extension  thereof  remains  in  effect  or for so  long as the  Manager  is
responsible  for the portfolio  management and  administrative  services for the
Trust.  The Trust has further agreed that in the event that for any reason,  the
Manager ceases to be responsible for the portfolio management and administrative
services of the Trust, the Trust will, unless the Manager otherwise  consents in
writing,  promptly take all steps necessary to change its name to one which does
not include "Gabelli."

         The Management  Agreement is terminable without penalty by either party
upon not less than sixty (60) days' written  notice.  The  Management  Agreement
will automatically  terminate in the event of its assignment,  as defined in the
1940 Act and rules thereunder,  except to the extent otherwise provided by order
of the SEC or any rule  under the 1940 Act and except to the extent the 1940 Act
no longer  provides for automatic  termination,  in which case the approval of a
majority of the independent Trustees is required for any "assignment."

         By its terms, the Management Agreement,  which was last approved by the
Board of Trustees on November 19, 1997, will remain in effect until November 19,
1998 and from year to year thereafter,  provided each such annual continuance is
specifically  approved by the Fund's Board of Trustees or "majority" (as defined
in the 1940 Act) vote of its  shareholders  and, in either  case,  by a majority
vote  of the  Trustees  who are  not  parties  to the  Management  Agreement  or
interested  persons  of any such  party,  cast in  person  at a  meeting  called
specifically for the purpose of voting on the Management Agreement.

         As compensation  for its services and the related expenses borne by the
Manager, the Trust pays the Manager a fee (the "Management Fee"), computed daily
and payable  monthly,  equal,  on an annual basis, to .30% of the Fund's average
daily net assets, payable out of the Fund's net assets.

Expenses

         To  the  extent   necessary,   the  Manager  has  undertaken  to  waive
voluntarily fees provided for in the Management  Agreement and/or voluntarily to
assume  certain  expenses of the Trust so that total expenses of the Fund do not
exceed .30% of the Fund's average daily net assets.

         During the fiscal years ended  September  30, 1997,  September 30, 1996
and September 30, 1995,  the  investment  advisory fees paid to the Manager were
$635,419,  $750,885 and $627,450,  respectively.  During such years, the Manager
waived  advisory  fees  in the  amounts  of  $343,237,  $375,443  and  $278,588,
respectively.



<PAGE>


                              THE SUB-ADMINISTRATOR

         The  Sub-Administrator  is  located  at  One  Exchange  Place,  Boston,
Massachusetts   02109.   Pursuant  to  a   Sub-Administration   Agreement,   the
Sub-Administrator  provides certain  administrative  services  necessary for the
Trust's  operations  but  which  do not  concern  the  investment  advisory  and
portfolio  management  services provided by the Manager or the Sub-Adviser.  For
such  services  and the related  expenses  borne by the  Sub-Administrator,  the
Manager pays an annual fee of .10% of the average  daily net assets of the Trust
and certain other affiliated funds not exceeding $1 billion,  .08% of net assets
exceeding  $1  billion  but not  exceeding  $1.5  billion,  .03%  of net  assets
exceeding  $1.5  billion but not  exceeding  $3 billion,  and .02% of net assets
exceeding  $3 billion.  The  Sub-Administrator's  fee is paid by the Manager and
will result in no additional expense to the Trust.

                                 THE DISTRIBUTOR

         The  Trust  on  behalf  of the  Fund has  entered  into a  Distribution
Agreement  with  Gabelli  &  Company,  Inc.  (the  "Distributor"),  a  New  York
corporation  which is a subsidiary  of Gabelli  Funds,  Inc.,  having  principal
offices  located  at  One  Corporate  Center,  Rye,  New  York  10580-1434.  The
Distributor acts as agent of the Fund for the continuous  offering of its shares
on a no-load basis at no cost to the Fund.  In  connection  with the sale of the
Fund's  shares,  the  Trust has  authorized  the  Distributor  to give only such
information  and  to  make  only  such  statements  and  representations  as are
contained in the Fund's Prospectus or Statement of Additional Information. Sales
may be made only by Prospectus, which may be delivered personally or through the
mails. The Distributor is the Fund's "principal  underwriter" within the meaning
of the 1940 Act, and bears all costs of  preparing,  printing  and  distributing
reports and  prospectuses  used by the Trust in connection  with the sale of the
Fund's  shares and all sales  literature  printed,  counsel fees and expenses in
connection with the foregoing.

         The  Distribution  Agreement is  terminable by the  Distributor  or the
Trust at any time  without  penalty  on not more than  sixty (60) days' nor less
than thirty (30) days' written  notice,  provided that  termination by the Trust
must be directed or  approved by the  Trustees,  by the vote of the holders of a
majority  of the  outstanding  voting  securities  of the  Trust,  or by written
consent of a majority  of the  Trustees  who are not  interested  persons of the
Trust  or  the  Distributor.   The  Distribution  Agreement  will  automatically
terminate  in the event of its  assignment,  as  defined  in the 1940  Act.  The
Distribution  Agreement  provides  that,  unless  terminated,  it will remain in
effect from year to year, so long as continuance of the  Distribution  Agreement
is approved annually by the Trustees or by a majority of the outstanding  voting
securities  of the Trust,  and in either case,  also by majority of the Trustees
who are not interested  persons of the Trust, or the Distributor,  as defined in
the 1940 Act.

            THE CUSTODIAN, TRANSFER AGENT AND DIVIDEND DISBURSING AGENT

         State Street Bank and Trust  Company is the  custodian  for the Trust's
cash and securities as well as the transfer and dividend  disbursing  agent (the
"Custodian,"  "Transfer Agent" and "Dividend  Disbursing Agent") for its shares.
Boston  Financial  Data  Services,  Inc.,  an affiliate of State Street Bank and
Trust Company,  performs the shareholder services on behalf of State Street Bank
and Trust  Company,  and is located at the BFDS  Building,  Two Heritage  Drive,
Quincy, Massachusetts 02171. State Street Bank and Trust Company does not assist
in, and is not responsible  for,  investment  decisions  involving assets of the
Trust.

                                                PURCHASE OF SHARES

          The procedures for purchasing shares of the Fund are summarized in the
     Prospectus under "Purchase of Shares."

                                                 RETIREMENT PLANS

         The Trust has available a form of Individual Retirement Account ("IRA")
for  investment in Fund shares which may be obtained from the  Distributor.  The
minimum investment  required to open an IRA for investment in shares of the Fund
is $1,000 for an individual.  There is no minimum for additional  investments in
an IRA.

         Under the  Internal  Revenue  Code of 1986,  as amended  (the  "Code"),
individuals may make wholly or partly  tax-deductible IRA contributions of up to
$2,000  annually,  depending  on  whether  they are  active  participants  in an
employer-sponsored retirement plan and/or their income level. However, dividends
and  distributions  held  in the  account  are  not  taxed  until  withdrawn  in
accordance  with the  provisions of the Code.  An individual  with a non-working
spouse may establish a separate IRA for the spouse under the same conditions and
contribute a maximum of $4,000  annually to both IRAs provided that no more than
$2,000 may be contributed to the IRA of either spouse.

         Investors who are self-employed may purchase shares of the Fund through
tax-deductible  contributions  to retirement  plans for  self-employed  persons,
known as Keogh or H.R. 10 plans.  The Fund does not currently act as sponsor for
such  plans.  Fund shares may also be a suitable  investment  for other types of
qualified  pension  or  profit-sharing   plans  which  are   employer-sponsored,
including  deferred  compensation  or salary  reduction  plans  known as "401(k)
Plans" which give participants the right to defer portions of their compensation
for investment on a  tax-deferred  basis until  distributions  are made from the
plans.  The minimum initial  investment for such plans is $1,000 and there is no
minimum for additional investments.

         Investors  should be aware  that they may be subject  to  penalties  or
additional tax on  contributions  or withdrawals  from IRAs or other  retirement
plans which are not permitted by the applicable  provisions of the Code. Persons
desiring  information  concerning  investments  through IRAs or other retirement
plans should write or telephone the Distributor.

                                               REDEMPTION OF SHARES

         The  procedures  for redemption of shares of the Fund are summarized in
the  Prospectus  under  "Redemption  of  Shares."  The Trust has  elected  to be
governed  by Rule  18f-1  under  the 1940 Act  pursuant  to which  the  Trust 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.


<PAGE>


   
         None of the  Manager,  the  Transfer  Agent,  the Trust or any of their
affiliates or agents will be liable for any loss,  expense,  or cost when acting
upon any oral,  wired, or electronically  transmitted  instructions or inquiries
believed by them to be genuine.  While  precautions will be taken, as more fully
described  below,  shareholders  bear  the  risk of any  loss as the  result  of
unauthorized  telephone  redemptions or exchanges believed by the Transfer Agent
to be  genuine.  The Trust will employ  reasonable  procedures  to confirm  that
instructions  communicated by telephone are genuine.  These  procedures  include
recording all phone conversations,  sending confirmations to shareholders within
72 hours of the  telephone  transaction,  verifying the account name and sending
redemption proceeds only to the address of record or to a previously  authorized
bank account.  If a shareholder  is unable to contact the Trust by telephone,  a
shareholder  must also mail the  redemption  request to the  Distributor  at The
Gabelli Funds, P.O. Box 8308, Boston, Massachusetts 02266-8308.     

                                 NET ASSET VALUE

         The method for  determining  the  public  offering  price of the Fund's
shares and the net asset value per share is summarized in the  Prospectus  under
"Purchase of Shares - Share Price."

         The Fund  relies on Rule 2a-7  under the 1940 Act to use the  amortized
cost  valuation  method to stabilize  the purchase and  redemption  price of its
shares at $1.00 per share.  This method of valuation  involves valuing portfolio
securities  at their  cost at the time of  purchase  and  thereafter  assuming a
constant amortization to maturity of any discount or premium,  regardless of the
impact of interest  rate  fluctuations  on the market  value of the  securities.
While reliance on Rule 2a-7 should enable the Fund,  under most  conditions,  to
maintain a $1.00 share price,  there can be no  assurance  that the Fund will be
able to do so, and  investment in the Fund is neither  insured nor guaranteed by
the U.S. Government.

         As required  by Rule 2a-7,  the  Trustees  have  adopted the  following
policies relating to the Fund's use of the amortized cost method:

         (a) The Trustees have established  procedures which they consider to be
reasonably designed, taking into account current market conditions affecting the
Fund's  investment  objective,  to  stabilize  its net asset  value at $1.00 per
share.

         (b) The  Trustees  (i) have  adopted  procedures  whereby the extent of
deviation  between  the  current  net asset  value per  share  calculated  using
available market quotations or market-based quotations from the Fund's amortized
cost price per share,  will be determined at such intervals as the Trustees deem
appropriate  and as are reasonable in light of current market  conditions,  (ii)
will periodically  review the amount of deviation as well as the methods used to
calculate the deviation, and (iii) will maintain records of the determination of
deviation and the Trustees' review thereof.  In the event such deviation exceeds
3/10 of 1%, the Trustees will promptly  consider what action,  if any, should be
taken to prevent the  deviation  from  exceeding  1/2 of 1%.  Where the Trustees
believe the extent of deviation may result in material  dilution or other unfair
results to  investors  or exiting  shareholders,  they shall take such action as
they  deem  appropriate  to  eliminate  or  reduce  to  the  extent   reasonably
practicable such dilution or unfair results.

         (c) The Fund will seek to maintain a dollar-weighted  average portfolio
maturity  appropriate  to its objective of  maintaining a stable net asset value
per share;  provided,  however,  that it will not purchase any instrument with a
remaining  maturity (as  determined  pursuant to Rule 2a-7) longer than 397 days
nor maintain a dollar-weighted average portfolio maturity which exceeds 90 days.

         (d) The Fund will limit its portfolio investments, including repurchase
agreements,  to those  United  States  dollar-denominated  securities  which the
Manager,  acting in accordance  with  procedures and guidelines  approved by the
Trustees,  determines to be of eligible  quality and to present  minimal  credit
risks.  The  Fund  will  invest  in U.S.  Treasury  obligations  and  repurchase
agreements  collateralized  by U.S.  Treasury  obligations.  The  types  of U.S.
Treasury  obligations in which the Fund will invest include (1) bills, notes and
bonds  issued  by the U.S.  Treasury  that are  direct  obligations  of the U.S.
Government and (2) component  parts of U.S.  Treasury  notes and bonds,  namely,
either  the  corpus  (principal)  of  such  Treasury  obligations  or one of the
interest  payments  scheduled to be paid on such  obligations.  See  "Investment
Objective and Policies" in the Prospectus.

         (e) The Fund will  record,  maintain  and  preserve  permanently  in an
easily  accessible  place a written copy of the procedures  described  above and
will record,  maintain and preserve for a period of not less than six years (two
years  in an  easily  accessible  place)  a  written  record  of  the  Trustees'
considerations  and actions  taken in  connection  with the  discharge  of their
obligations set forth above.

         While the  procedures  adopted by the  Trustees  have been  designed to
enable the Fund to achieve its investment objective of maintaining a $1.00 share
price, there can be no assurance that a constant share price will be maintained.
In the event that market conditions or changes in issuer creditworthiness result
in a substantial  deviation  between the Fund's $1.00  amortized  cost price per
share and its net asset value per share based on the market  value of the Fund's
portfolio,  the  Trustees  will take such  action  as they deem  appropriate  to
eliminate or reduce to the extent possible any dilution of shareholder interests
or other unfair results to existing  shareholders or investors.  Such action may
include  basing the purchase and  redemption  price of Fund shares on the Fund's
market-based  net asset  value,  with the result that the Fund's price per share
may be higher or lower than $1.00.

                                                PORTFOLIO TURNOVER

         The Fund normally intends to hold its portfolio securities to maturity.
The Fund normally does not expect to trade portfolio  securities although it may
do so to take  advantage  of  short-term  market  movements.  The Fund will make
purchases  and sales of portfolio  securities  on a net price  basis;  brokerage
commissions  are not normally  charged on the purchase or sale of U.S.  Treasury
securities. See "Portfolio Transactions and Brokerage."

                                       PORTFOLIO TRANSACTIONS AND BROKERAGE

         The Manager is responsible for decisions to buy and sell securities for
the Fund,  arranging  the  execution  of  portfolio  transactions  on the Fund's
behalf,  and  selection  of brokers  and  dealers  to effect  the  transactions.
Purchases  of  portfolio  securities  are made from  dealers,  underwriters  and
issuers;  sales, if any, prior to maturity, are made to dealers and issuers. The
Fund  does  not  normally  incur  any  brokerage   commission  expense  on  such
transactions. There were no brokerage commissions incurred by the Fund since its
commencement of operations.  The instruments purchased by the Fund are generally
traded on a "net" basis with dealers  acting as principal for their own accounts
without a stated commission, although the price of the security usually includes
a profit to the dealer. Securities purchased in underwritten offerings include a
fixed amount of compensation to the  underwriter,  generally  referred to as the
underwriter's  concession  or discount.  When  securities  are purchased or sold
directly from or to an issuer, no commissions or discounts are paid.

         The policy of the Fund  regarding  purchases and sales of securities is
that primary  consideration  will be given to obtaining the most favorable price
and efficient execution of transactions.

                             PERFORMANCE INFORMATION

         The Fund will  prepare a current  quotation of yield from time to time.
The yield quoted will be the simple annualized yield for an identified seven (7)
calendar  day  period.  The yield  calculation  will be based on a  hypothetical
account  having a balance of exactly one share at the beginning of the seven-day
period.  The  base  period  return  will  be  the  change  in the  value  of the
hypothetical  account during the seven-day period,  including dividends declared
on any shares  purchased  with dividends on the shares but excluding any capital
changes.  The yield will vary as interest rates and other  conditions  affecting
money  market  instruments  change.  The yield for the  seven-day  period  ended
September 30, 1997 was 4.90% (4.75% without waivers),  which is equivalent to an
effective yield of 5.02% (4.86% without waivers).  The yield also depends on the
quality,  length of maturity and type of instruments in the Fund's portfolio and
its  operating  expenses.  The Fund may also prepare an  effective  annual yield
computed by compounding the unannualized  seven-day period return as follows: by
adding 1 to the unannualized seven-day period return, raising the sum to a power
equal to 365 divided by 7, and subtracting 1 from the result.

                              
EFFECTIVE YIELD = [(base period return + 1)365/7] -1

         The Fund may also calculate the tax equivalent  yield over a thirty-day
period.  The tax  equivalent  yield will be  determined  by first  computing the
current yield as discussed  above.  The Fund will then determine what portion of
the yield is attributable to securities, the income of which is exempt for state
and local income tax purposes. This portion of the yield will then be divided by
one minus the maximum state tax rate of  individual  taxpayers and then added to
portion of the yield that is attributable to other securities.

         The Fund's yield will fluctuate,  and annualized  yield  quotations are
not a  representation  by the Fund as to what an  investment  in the  Fund  will
actually  yield for any given  period.  Actual  yields will depend upon not only
changes in interest rates generally during the period in which the investment in
the Fund is held,  but also on any realized or  unrealized  gains and losses and
changes in the Fund's expenses.

         The Fund may advertise certain total return information computed in the
manner  described in the  Prospectus.  An average annual compound rate of return
("T") will be computed by using the  redeemable  value at the end of a specified
period "ERV" of a hypothetical  initial investment of $1,000 ("P") over a period
of time ["n"] according to the formula: P(1+T)n = ERV.

         Comparative  performance  information  may be used from time to time in
advertising  or  marketing  the  Fund's  shares,   including  data  from  Lipper
Analytical Services,  Inc., IBC Money Fund Report, The Bank Rate Monitor,  other
industry publications, business periodicals, rating services and market indices.

                                               DESCRIPTION OF TRUST

         The Trust is organized as an  unincorporated  business  trust under the
laws of Delaware.

         The Fund is the initial  series of shares of  beneficial  interest (par
value $.001) of the Trust.  The Trustees are authorized to designate one or more
additional  series of shares of  beneficial  interest of the Trust,  each series
representing  a separate  investment  portfolio.  Shares of all series will have
identical  voting rights,  except where by law, certain matters must be approved
by a majority of the shares of the affected series.  Each share of any series of
shares when issued has equal dividend,  liquidation (see "Redemption of Shares")
and voting rights within the series for which it was issued and each  fractional
share has those rights in proportion to the percentage that the fractional share
represents of a whole share. Shares will be voted in the aggregate.

         Shares have no preference,  preemptive,  conversion or similar  rights.
All shares,  when issued in accordance  with the terms of the offering,  will be
fully paid and nonassessable. Shares will be redeemed at net asset value, at the
option of the shareholder.

         The  Fund  sends   semi-annual   and  annual  reports  to  all  of  its
shareholders  which include a list of the Fund's  portfolio  securities  and the
Fund's financial statements which shall be audited annually.  Unless it is clear
that a shareholder  holds as nominee for the account of an unrelated person or a
shareholder  otherwise  specifically  requests in  writing,  the Fund may send a
single copy of  semi-annual,  annual and other  reports to  shareholders  to all
accounts at the same address and all accounts of any person at that address.

         It is the  intention  of the  Trust  not to  hold  annual  meetings  of
shareholders. The Trustees may call a special meeting of shareholders for action
by shareholder vote as may be required by the 1940 Act, the Declaration of Trust
of the Trust or the  By-Laws of the Trust.  In  addition,  the Trust will call a
special meeting of  shareholders  for the purpose of voting upon the question of
removal of a Trustee or  Trustees,  if  requested  to do so by the holders of at
least  10% of the  Trust's  outstanding  shares,  and the Trust  will  assist in
communications  with other shareholders as required by Section 16(c) of the 1940
Act.

         Shares of the Trust have  noncumulative  voting rights which means that
the  holders of more than 50% of shares can elect  100% of the  Trustees  if the
holders choose to do so, and, in that event, the holders of the remaining shares
will not be able to elect person or persons as Trustees. The Transfer Agent does
not issue certificates evidencing Fund shares.



<PAGE>


                               GENERAL INFORMATION

Counsel and Independent Auditors

         Willkie Farr &  Gallagher,  153 East 53rd  Street,  New York,  New York
         10022, is counsel to the Trust.  Ernst & Young LLP, 787 Seventh Avenue,
         New York, New York 10019, has been selected as independent
auditors for the Trust.




<PAGE>



                                               FINANCIAL STATEMENTS



<TABLE>
<CAPTION>

THE GABELLI U.S. TREASURY MONEY MARKET FUND
STATEMENT OF NET ASSETS -- SEPTEMBER 30, 1997
=========================================================================================

                                                   ANNUALIZED
       PRINCIPAL                                  YIELD AT DATE           MATURITY
        AMOUNT                                     OF PURCHASE              DATE                        VALUE
       --------                                    -----------             -------                      -----
      <S>                                         <C>                 <C>                            <C>
                    U.S. TREASURY OBLIGATIONS -- 96.5%
                    U.S. TREASURY BILLS -- 66.2%
      $136,066,000  U.S. Treasury Bills           4.754% to 5.126%    10/16/1997-03/05/1998          $134,742,723
                                                                                                     ------------
                                                  INTEREST RATE
                                                  -------------
                    U.S. TREASURY NOTES -- 30.3%
        20,000,000  U.S. Treasury Notes                8.750%              10/15/1997                  20,024,630
        41,617,000  U.S. Treasury Notes                5.625%              10/31/1997                  41,622,853
                                                                                                     ------------
                                                                                                       61,647,483
                                                                                                     ------------
TOTAL INVESTMENTS (COST $196,390,206)(a) .............................................        96.5%   196,390,206
PAYABLE FOR FUND SHARES REDEEMED .....................................................        (0.5)      (949,790)
PAYABLE TO MANAGER ...................................................................        (0.0)       (23,388)
OTHER ASSETS AND LIABILITIES (NET) ...................................................         4.0      8,125,034
                                                                                             -----  -------------
NET ASSETS (applicable to 203,536,832 shares of beneficial interest
  issued and outstanding, $0.001 par value, one billion shares authorized)                   100.0%  $203,542,062
                                                                                             =====  =============
NET ASSET VALUE, offering and redemption price per share                                                    $1.00
                                                                                                            =====
- ----------------------------------------------
(a) Aggregate cost for Federal tax purposes.

</TABLE>


<TABLE>
<CAPTION>

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

Per share amounts for a Fund share outstanding throughout each year ended September 30,

                                                            1997(d)     1996        1995        1994        1993*
                                                            ------      ----        ----        ----        -----
<S>                                                        <C>         <C>         <C>        <C>         <C>    
OPERATING PERFORMANCE:
Net asset value, beginning of period                       $  1.00     $  1.00     $  1.00    $  1.00     $  1.00
                                                            ------      ------      ------     ------      ------
Net investment income (b)                                   0.0485      0.0492      0.0528     0.0323      0.0271
Net gain on investments                                     0.0013      0.0006      0.0002     0.0002      0.0002
                                                            ------      ------      ------     ------      ------
Total from investment operations                            0.0498      0.0498      0.0530     0.0325      0.0273
                                                            ------      ------      ------     ------      ------
DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income                                   (0.0485)    (0.0492)    (0.0528)   (0.0323)    (0.0271)
   Net realized gains                                      (0.0013)    (0.0006)    (0.0002)   (0.0002)    (0.0002)
                                                            ------      ------      ------     ------      ------
   Total distributions                                     (0.0498)    (0.0498)    (0.0530)   (0.0325)    (0.0273)
                                                            ------      ------      ------     ------      ------
Net asset value, end of period                             $  1.00     $  1.00     $  1.00    $  1.00     $  1.00
                                                            ======      ======      ======     ======      ======
Total return**                                                5.1%        5.1%        5.4%       3.3%        2.8%
                                                            ======      ======      ======     ======      ======
RATIOS TO AVERAGE NET ASSETS/SUPPLEMENTAL DATA:
Net assets, end of year (in 000's)                        $203,542    $216,038    $218,036   $186,020    $187,709
Ratio of net investment income to average net assets         4.85%       4.92%       5.30%      3.23%       2.73%
Ratio of operating expenses to average net assets (c)        0.30%       0.30%       0.27%      0.30%       0.30%
</TABLE>

- ----------------------------------------------
  * The Fund commenced operations on October 1, 1992.
 ** Total return  represents  aggregate  total return of a  hypothetical  $1,000
    investment  at the beginning of the period and sold at the end of the period
    including reinvestment of dividends.
(b) Net investment  income before fees waived by the Manager for the years ended
    September 30, 1997, 1996, 1995, 1994 and 1993 was $0.0469, $0.0477, $0.0516,
    $0.0312 and $0.0255,  respectively. 
(c) Operating  expense  ratios  before  fees waived by the Manager for the years
    ended  September  30, 1997,  1996,  1995,  1994 and 1993 were 0.46%,  0.45%,
    0.39%,  0.43% and 0.46%,  respectively.  
(d) Gabelli Funds, Inc. became the sole investment  adviser of the Fund on April
    15, 1997. (See Note 2)


                       See Notes to Financial Statements.


                                       4
<PAGE>

<TABLE>
<CAPTION>

THE GABELLI U.S. TREASURY MONEY MARKET FUND
STATEMENT OF OPERATIONS -- YEAR ENDED SEPTEMBER 30, 1997
===========================================================================================================================

<S>                                                                                                   <C>        
INVESTMENT INCOME:                                          
   Interest income ...............................................................................    $10,907,438
                                                                                                      -----------
EXPENSES:
   Management fee ................................................................................        635,419
   Transfer agent fees ...........................................................................        159,867
   Custodian fees ................................................................................         43,731
   Registration and filing fees ..................................................................         40,135
   Legal and audit fees ..........................................................................         30,811
   Trustees' fees ................................................................................         24,978
   Amortization of organization expenses .........................................................         20,273
   Other .........................................................................................         23,442
                                                                                                      -----------
      Total expenses before fees waived by Manager ...............................................        978,656
      Fees waived by Manager .....................................................................       (343,237)
                                                                                                      -----------
      Total Expenses -- Net ......................................................................        635,419
                                                                                                      -----------
NET INVESTMENT INCOME ............................................................................     10,272,019
NET REALIZED GAIN ON INVESTMENTS .................................................................        246,921
                                                                                                      -----------
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS .............................................    $10,518,940
                                                                                                      ===========
</TABLE>


<TABLE>
<CAPTION>

Statements of Changes in Net Assets
===========================================================================================================================

                                                                                      Year              Year
                                                                                      Ended             Ended
                                                                                     9/30/97           9/30/96
                                                                                ----------------   --------------

<S>                                                                               <C>                <C>         
Net investment income ........................................................  $   10,272,019     $   12,326,902
Net realized gain on investments .............................................         246,921            144,619
                                                                                --------------     --------------
Net increase in net assets resulting from operations .........................      10,518,940         12,471,521


Distributions to shareholders from:
   Net investment income .....................................................     (10,272,019)       (12,326,902)
   Net realized gain on investments ..........................................        (241,691)          (144,619)
Share transactions ($1.00 per share):
   Shares sold ...............................................................   2,152,102,612      1,379,164,485
   Shares issued upon reinvestment of dividends and distributions ............       9,949,097         11,971,379
   Shares redeemed ...........................................................  (2,174,552,390)    (1,393,134,459)
                                                                                --------------     --------------
Net decrease in net assets ...................................................     (12,495,451)        (1,998,595)
NET ASSETS
Beginning of period ..........................................................     216,037,513        218,036,108
                                                                                --------------     --------------
End of period ................................................................  $  203,542,062     $  216,037,513
                                                                                ==============     ==============
</TABLE>

                       See Notes to Financial Statements.


                                       5
<PAGE>

THE GABELLI U.S. TREASURY MONEY MARKET FUND
NOTES TO FINANCIAL STATEMENTS
================================================================================

1. SIGNIFICANT  ACCOUNTING POLICIES. The Gabelli U.S. Treasury Money Market Fund
(the "Fund") is a series of The Gabelli Money Market Funds, a Delaware  business
trust (the "Trust").  The Fund is a no-load,  diversified,  open-end  management
investment  company  registered  under the  Investment  Company Act of 1940,  as
amended (the "1940 Act"). The Fund commenced  operations on October 1, 1992. The
preparation  of financial  statements  in  accordance  with  generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts and disclosures in the financial statements.  Actual
results  could  differ  from  those  estimates.  The  following  is a summary of
significant  accounting  policies followed by the Fund in the preparation of its
financial  statements.  

SECURITY VALUATION. Investments are valued at amortized cost (which approximates
market value) whereby a portfolio  instrument is valued at cost and any discount
or premium is amortized on a constant basis to the maturity of the instrument.

SECURITIES  TRANSACTIONS  AND INVESTMENT  INCOME.  Securities  transactions  are
accounted  for on the  trade  date  with  realized  gain or loss on  investments
determined  using specific  identification  as the cost method.  Interest income
(including  amortization  of premium and  accretion  of discount) is recorded as
earned.

DIVIDENDS  AND  DISTRIBUTIONS.   Dividends  from  investment  income  (including
realized  capital  gains  and  losses)  are  declared  daily  and paid  monthly.
Distributions of long-term capital gains, if any, are paid annually.

PROVISION  FOR INCOME  TAXES.  The Fund has qualified and intends to continue to
qualify as a regulated  investment  company  under  Subchapter M of the Internal
Revenue Code of 1986, as amended. As a result, a Federal income tax provision is
not required.

ORGANIZATION EXPENSES. The organization expenses of the Fund are being amortized
on a  straight-line  basis  over a period  of 60  months  from the date the Fund
commenced investment operations.

2. AGREEMENTS WITH AFFILIATED  PARTIES.  The Trust has entered into a management
agreement (the "Management Agreement") with Gabelli Funds, Inc. (the "Manager"),
which  provides  that the Trust will pay the Manager a fee,  computed  daily and
paid  monthly,  at the  annual  rate of 0.30  percent of the value of the Fund's
average  daily net assets.  In accordance  with the  Management  Agreement,  the
Manager  provides a  continuous  investment  program  for the Fund's  portfolio,
provides all  facilities  and  personnel,  including  officers  required for its
administrative  management,  and  pays  the  compensation  of all  officers  and
Trustees  of the Fund  who are its  affiliates.  To the  extent  necessary,  the
Manager will assume certain  expenses of the Trust so that the total expenses do
not exceed 0.30  percent of the Fund's  average  daily net assets.  For the year
ended  September 30, 1997, the Manager  voluntarily  waived  management  fees of
$343,237.

Prior to April 15, 1997,  Gabelli-O'Connor  Fixed Income Mutual Funds Management
Company (the  "Sub-Adviser")  served  pursuant to a sub-advisory  agreement (the
"Sub-Advisory  Agreement"),  which  provided  that  the  Manager  will  pay  the
Sub-Adviser a fee,  computed daily and paid monthly,  at the annual rate of 0.08
percent of the value of the Fund's average daily net assets.  In accordance with
the Sub-Advisory  Agreement,  the Sub-Adviser provided day-to-day  management of
the Fund's  investments.  On April 15,  1997,  as a result of an increase in the
ownership of the  Sub-Adviser  by the Manager,  the  Sub-Advisory  Agreement was
automatically  terminated.  Beginning  April 15, 1997, the Manager  performs all
investment advisory services for the Fund.


                                       6
<PAGE>

REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
================================================================================

TO THE SHAREHOLDERS AND BOARD OF TRUSTEES
THE GABELLI U.S.TREASURY MONEYMARKET FUND
(a series of The Gabelli MoneyMarket Funds)

   We have  audited  the  accompanying  statement  of net assets of The  Gabelli
U.S.Treasury MoneyMarket Fund (the "Fund") (a series of The Gabelli Money Market
Funds) as of September 30, 1997, and the related statement of operations for the
year then  ended,  the  statement  of  changes in net assets for each of the two
years in the period then ended,  and the  financial  highlights  for each of the
five years in the period then ended.  These  financial  statements and financial
highlights are the responsibility of the Fund's  management.  Our responsibility
is to express an opinion on these financial  statements and financial highlights
based on our audits.

   We  conducted  our audits in  accordance  with  generally  accepted  auditing
standards.Those  standards  require that we plan and perform the audit to obtain
reasonable  assurance  about  whether the  financial  statements  and  financial
highlights are free of material  misstatement.An audit includes examining,  on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements.  Our  procedures  included  confirmation  of securities  owned as of
September 30, 1997 by correspondence with the custodian.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

   In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material  respects,  the financial  position of The
Gabelli U.S.Treasury Money Market Fund at September 30, 1997, the results of its
operations  for the year then  ended,  the changes in its net assets for each of
the two years in the period then ended, and the financial highlights for each of
the five years in the period then ended, in conformity  with generally  accepted
accounting principles.


   New York, New York                             /s/ Ernst & Young LLP
   October 24, 1997




- --------------------------------------------------------------------------------
                   1997 TAX NOTICE TO SHAREHOLDERS (Unaudited)

   U.S. GOVERNMENT INCOME:
   The  percentage of the ordinary  income  dividend paid by the Fund during the
   period from October 1, 1996 through September 30, 1997 which was derived from
   U.S. Treasury  Securities was 98%. Such income is exempt from state and local
   income tax in all states.  Due to the  diversity in state and local tax laws,
   it is  recommended  that  you  consult  your  personal  tax  advisor  for the
   applicability of the information provided as to your specific situation.





<PAGE>


                                                      PART C

                                OTHER INFORMATION

Item 24. Financial Statements and Exhibits.

         (a)      Financial Statements:

                  (1)  Financial Statements included in Part A, the Prospectus:

                          Financial Highlights for the years ended September 30,
                          1993,   September   30,  1994,   September  30,  1995,
                          September 30, 1996, and September 30, 1997.

                  (2) Financial  Statements included in Part B, the Statement of
Additional Information:

    - Statement of Net Assets at September 30, 1997.
    - Statement of Operations for the year ended September 30, 1997.
    - Statement of Changes in Net Assets for years ended September 30, 1997
      September 30, 1997.
    - Notes to Financial Statements at September 30, 1997.
    - Report of Independent Auditors dated October 24, 1997.

                  (3)     Financial Statements included in Part C:
                     
                          Consent of Independent Auditors.
                      

         (b)      Exhibits:

                  (1)(a)   Certificate of Trust of Registrant.*

                  (1)(b)   Declaration of Trust of the Registrant.*

                  (2)      Amended and Restated By-Laws of the Registrant.*

                  (3)      Not Applicable.

                  (4)      Not Applicable.

          (5)(a) Management  Agreement between the Registrant and Gabelli Funds,
     Inc. ("Gabelli Funds" or the "Manager").**

                  (5)(b)   Sub-Advisory   Agreement   between  the  Manager  and
                           Gabelli-O'Connor Fixed Income Mutual Funds Management
                           Company ("Gabelli-O'Connor" or the "Sub-Adviser").**

          (5)(c) Sub-Administration Agreement between the Manager and First Data
     Investor Services Group, Inc.  (formerly known as The Shareholder  Services
     Group, Inc., "FDISG" or the "Sub-Administrator").**

          (6)  Distribution  Agreement  between  the  Registrant  and  Gabelli &
     Company, Inc. ("Gabelli" or the "Distributor").**

                  (7)      Not Applicable.

          (8) Custodian  Agreement  between the Registrant and State Street Bank
     and Trust Company. *

          (9) Transfer Agency Agreement  between the Registrant and State Street
     Bank and Trust Company. *

                  (10)     Not Applicable.

          (11)(a)  Consent of  Independent  Auditors     is filed  herein.      
     (11))b)  Consent of Counsel is     filed  herein.        (11)(c)  Powers of
     attorney for Anthony Colavita, Vincent E. Enright, Thomas E. O'Connor, John
     J. Parker, Karl Otto Pohl and Anthonie C. van Ekris. *

              Power of Attorney for Mario J. Gabelli is filed herein.     

                  (12)     Not Applicable.

                  (13)     Purchase Agreement. *

          (14)  Prototype  Individual  Retirement  Account Plan  available  from
     Gabelli & Company, Inc. *

                  (15)     Not Applicable.

           (16)     Schedule for Computation of Each Performance Quotation.***

                  (17)     Financial Data Schedule     is filed herein.     

                  (18)     Not Applicable.

Item 25. Persons Controlled by or Under Common Control with Registrant.

                  Not Applicable.



<PAGE>


Item 26. Number of Holders of Securities.
   
         The following  information  for The Gabelli U.S.  Treasury Money Market
Fund is furnished as of January 27, 1998.

                 (1)                                         (2)
                                                         Number of Record
            Title of Series                                  Holders

    The Gabelli U.S. Treasury Money Market Fund                   5,293
    
Item 27. Indemnification.

         To the extent  consistent  with Section 17(h) and (i) of the Investment
Company Act of 1940 (the "1940 Act") and pursuant to Sections 2 and 3 of Article
VII of the Registrant's  Declaration of Trust (Exhibit 1(b) to this Registration
Statement)  and  Article  VI of the  Registrant's  By-Laws  (Exhibit  2 to  this
Registration Statement),  Trustees,  officers and employees of the Trust will be
indemnified to the maximum extent permitted by Delaware law and the 1940 Act.

          Reference is made to Sections 2 and 3 of Article Seven of Registrant's
     Declaration of Trust and Article VI of the Registrant's By-Laws.

         Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to trustees,  officers and  controlling  persons of
Registrant pursuant to the foregoing  provisions,  or otherwise,  Registrant has
been advised that in the opinion of the Securities and Exchange  Commission such
indemnification  is  against  public  policy  as  expressed  in that Act and is,
therefore,  unenforceable. In the event that a claim for indemnification against
such liabilities  (other than the payment by Registrant of expenses  incurred or
paid by a trustee, officer or controlling person of Registrant in the successful
defense of any action, suit or proceeding) is asserted by such trustee,  officer
or  controlling  person in  connection  with the  securities  being  registered,
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 of whether such  indemnification  by it is against public policy as
expressed  in the Act and will be  governed  by the final  adjudication  of such
issue.

         The Registrant hereby undertakes that it will apply the indemnification
provisions of its Declaration of Trust, its By-Laws,  the Management  Agreement,
the   Sub-Advisory   Agreement,   the   Sub-Administration   Agreement  and  the
Distribution  Agreement  in a manner  consistent  with  Release No. 11330 of the
Securities and Exchange Commission under the 1940 Act.

Item 28. Business and Other Connections of Investment Adviser.

          The Manager serves as manager of the Registrant. For information as to
     its business,  profession,  vocation or employment of a substantial nature,
     reference is made to the Form ADV filed by it under the Investment Advisers
     Act of 1940, as amended (the "Advisers Act"). (SEC File No. 801-37706)

Item 29. Principal Underwriters.

          The information required with respect to the directors and officers of
     the Distributor is set forth in
          the  Distributor's  current Form BD which is incorporated  herewith by
     reference. (SEC File No. 8-21373)



<PAGE>


Item 30. Location of Accounts and Records.

         All such accounts,  books and other documents required by Section 31(a)
of the 1940 Act and Rules 31a-1 through 31a-3  thereunder  are maintained at the
offices  of  First  Data  Investor  Services  Group,  53 State  Street,  Boston,
Massachusetts  02109; State Street Bank and Trust Company,  225 Franklin Street,
Boston,  Massachusetts  02110; BFDS, Two Heritage Drive,  Boston,  Massachusetts
02171; and Gabelli Funds, Inc., One Corporate Center, Rye, New York 10580-1434.

Item 31. Management Services.

         Not Applicable.

Item 32. Undertakings.

         Registrant  hereby undertakes to call a meeting of its shareholders for
the purpose of voting  upon the  question of removal of a trustee or trustees of
Registrant  when requested in writing to do so by the holders of at least 10% of
Registrant's outstanding shares.



<PAGE>


 
                                          
                                                    SIGNATURES

Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940, as amended, the Registrant, THE GABELLI MONEY MARKET FUNDS,
certifies  that  it  meets  all  the   requirements  of  effectiveness  of  this
Registration  Statement pursuant to Rule 485(b) under the securities Act of 1933
and has duly caused this Post-Effective  Amendment to its Registration Statement
to be signed on its behalf by the undersigned,  thereto duly authorized,  in the
City of Rye and State of New York, on the 30th day of January, 1998.

                                     THE GABELLI MONEY MARKET FUNDS

                                                     By: Mario J. Gabelli *
                                                              Mario J. Gabelli
                                                              President

- ------------------------------------------------------------------------
Pursuant to the  requirements  of the  Securities  Act of 1933, as amended,
 this  Post-Effective  Amendment to its
Registration  Statement  has been signed below by the  following  persons in the
capacities and on the dates indicated.
- -------------------------------------------------------------------------
<TABLE>
<CAPTION>
<S>                                          <C>                                                 <C>

         Signature                          Title                                                Date

/s/ Mario J. Gabelli*               Principal Executive Officer and Trustee                      01/30/98
Mario J. Gabelli

                                    Principal Financial and Accounting Officer          01/30/98
Bruce N. Alpert

/s/ Anthony Colavita*                       Trustee                                              01/30/98
Anthony J. Colavita

/s/ Vincent D. Enright*                     Trustee                                              01/30/98
Vincent E. Enright

/s/ John J. Parker*                         Trustee                                              01/30/98
John J. Parker

/s/ Karl Otto Pohl*                         Trustee                                              01/30/98
Karl Otto Pohl

/s/ Anthonie C. van Ekris*          Trustee                                             01/30/98
Anthonie C. van Ekris

*By:                                                                                    01/30/98
         Bruce N. Alpert
         Attorney-in-fact
                                                           
</TABLE>


          -------- * Incorporated by reference to identically  numbered  Exhibit
     to Post-Effective No. 6 to Registrant's Registration Statement on Form N-1A
     (File  Nos.   33-48220  and  811-6687)   filed  on  January  31,  1997.  **
     Incorporated by reference to identically numbered Exhibit to Post-Effective
     No. 5 to  Registrant's  Registration  Statement  on Form  N-1A  (File  Nos.
     33-48220  and  811-6687)  filed on January  31,  1996.  *  Incorporated  by
     reference  to  identically  numbered  Exhibit  to  Post-Effective  No. 6 to
     Registrant's  Registration  Statement on Form N-1A (File Nos.  33-48220 and
     811-6687)  filed on January 31,  1997.  **  Incorporated  by  reference  to
     identically  numbered  Exhibit  to  Post-Effective  No.  5 to  Registrant's
     Registration Statement on Form N-1A (File Nos. 33-48220 and 811-6687) filed
     on January 31, 1996. *** Incorporated by reference to identically  numbered
     Exhibit to  Post-Effective  Amendment  No. 4 to  Registrant's  Registration
     Statement on Form N-1A (File Nos.  33-48220 and 811-6687)  filed on January
     31, 1995.






CONSENT OF INDEPENDENT AUDITORS


We consent to the reference to our firm under the captions 
"Financial Highlights" and "General Information - Counsel and 
Independent Auditors" and to the use of our report on The Gabelli 
U.S. Treasury Money Market Fund dated October 24, 1997 in this 
Registration Statement (Form N-1A No. 33-48220) of The Gabelli 
Money Market Funds.




							ERNST & YOUNG LLP

New York, New York
January 26, 1998









CONSENT OF COUNSEL



THE GABELLI MONEY MARKET FUNDS



We hereby consent to being named in the Statement of Additional 
Information included in Post-Effective Amendment No. 8 (Securities 
Act File No. 33-48220) and Amendment No. 10 (Investment Company 
Act File No. 811-6687) (collectively, the "Amendment") to the 
Registration Statement on Form N-1A, of Gabelli Money Market Funds 
(the "Trust") under the caption "Counsel and Independent Auditors" 
and to the Trust's filing a copy of this Consent as an exhibit to 
the Amendment.





						
Willkie Farr & Gallagher



January 30, 1998
New York, New York










POWER OF ATTORNEY


	KNOW ALL MEN BY THESE PRESENTS, that each person whose name 
appears below nominates, constitutes and appoints Mario J. 
Gabelli, Bruce N. Alpert, and James E. McKee (with full power to 
each of them to act alone) his true and lawful attorney-in-fact 
and agent, for him and on his behalf and in his place and stead in 
any and all capacities, to make execute and sign all amendments 
and supplements to the Registration Statement on Form N-1A under 
the Securities Act of 1933 and the Investment Company Act of 1940 
of THE GABELLI U.S. TREASURY MONEY MARKET FUND (the "Fund"), and 
to file with the Securities and Exchange Commission, and any other 
regulatory authority having jurisdiction over the offer and sale 
of shares of beneficial interest, par value $1.00 per share, of 
the Fund, and any and all amendments and supplements to such 
Registration Statement, and any and all exhibits and other 
documents requisite in connection therewith, granting unto said 
attorneys and each of them, full power and authority to do and 
perform each and every act and thing requisite and necessary to be 
done in and about the premises as fully to all intents and 
purposes as the undersigned officers and Trustees themselves might 
or could do.

	IN WITNESS WHEREOF, the undersigned officers and Trustees 
have hereunto set their hands this 19th day of November, 1997.

	/s/ Mario J. Gabelli			
	Mario J. Gabelli  
	Principal Executive Officer and Trustee

	/s/ Bruce N. Alpert			
	Bruce N. Alpert
	Principal Financial and Accounting Officer

	/s/ Anthony Colavita			
	Anthony Colavita
	Trustee

	/s/ Vincent D. Enright			
	Vincent D. Enright
	Trustee

	/s/ John J. Parker			
	John J. Parker
	Trustee

	/s/ Karl Otto Pohl			
	Karl Otto Pohl
	Trustee

	/s/ Anthonie C. van Ekris		
	Anthonie C. van Ekris
	Trustee




<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER>  01
              <NAME>  GABELLI U.S. TREASURY MON
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>               SEP-30-1997
<PERIOD-END>                    SEP-30-1997
<INVESTMENTS-AT-COST>              196,390,206
<INVESTMENTS-AT-VALUE>             196,390,206
<RECEIVABLES>                        8,253,286
<ASSETS-OTHER>                               0
<OTHER-ITEMS-ASSETS>                     1,599
<TOTAL-ASSETS>                     204,645,091
<PAYABLE-FOR-SECURITIES>                     0
<SENIOR-LONG-TERM-DEBT>                      0
<OTHER-ITEMS-LIABILITIES>            1,103,029
<TOTAL-LIABILITIES>                  1,103,029
<SENIOR-EQUITY>                              0
<PAID-IN-CAPITAL-COMMON>           203,536,832
<SHARES-COMMON-STOCK>              203,536,832
<SHARES-COMMON-PRIOR>              216,037,513
<ACCUMULATED-NII-CURRENT>                    0
<OVERDISTRIBUTION-NII>                       0
<ACCUMULATED-NET-GAINS>                  5,230
<OVERDISTRIBUTION-GAINS>                     0
<ACCUM-APPREC-OR-DEPREC>                     0
<NET-ASSETS>                       203,542,062
<DIVIDEND-INCOME>                            0
<INTEREST-INCOME>                   10,907,438
<OTHER-INCOME>                               0
<EXPENSES-NET>                         635,419
<NET-INVESTMENT-INCOME>             10,272,019
<REALIZED-GAINS-CURRENT>               246,921
<APPREC-INCREASE-CURRENT>                    0
<NET-CHANGE-FROM-OPS>               10,518,940
<EQUALIZATION>                               0
<DISTRIBUTIONS-OF-INCOME>          (10,272,019)
<DISTRIBUTIONS-OF-GAINS>              (241,691)
<DISTRIBUTIONS-OTHER>                        0
<NUMBER-OF-SHARES-SOLD>          2,152,102,612
<NUMBER-OF-SHARES-REDEEMED>     (2,174,552,390)
<SHARES-REINVESTED>                  9,949,097
<NET-CHANGE-IN-ASSETS>             (12,495,451)
<ACCUMULATED-NII-PRIOR>                      0
<ACCUMULATED-GAINS-PRIOR>                    0
<OVERDISTRIB-NII-PRIOR>                      0
<OVERDIST-NET-GAINS-PRIOR>                   0
<GROSS-ADVISORY-FEES>                  635,419
<INTEREST-EXPENSE>                           0
<GROSS-EXPENSE>                        978,656
<AVERAGE-NET-ASSETS>               211,754,044
<PER-SHARE-NAV-BEGIN>                     1.00
<PER-SHARE-NII>                           0.05
<PER-SHARE-GAIN-APPREC>                   0.00
<PER-SHARE-DIVIDEND>                     (0.05)
<PER-SHARE-DISTRIBUTIONS>                (0.00)
<RETURNS-OF-CAPITAL>                      0.00
<PER-SHARE-NAV-END>                       1.00
<EXPENSE-RATIO>                           0.30
<AVG-DEBT-OUTSTANDING>                       0
<AVG-DEBT-PER-SHARE>                         0





</TABLE>


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