WRIGHT MANAGED BLUE CHIP SERIES TRUST
497, 1998-09-14
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P R O S P E C T U S                                      September 8, 1998
    

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                   Catholic Values Equity Investment Portfolio

     A managed investment portfolio seeking long-term growth of capital and
                            reasonable current income

===============================================================================

                                   a series of
                    The Wright Managed Blue Chip Series Trust

   
     Catholic  Values  Equity   Investment   Portfolio  (the   "Portfolio"),   a
diversified  series of The Wright  Managed Blue Chip Series Trust (the "Trust"),
is a funding vehicle for variable  insurance  contracts (the  "Contracts") to be
offered by participating  insurance  companies.  Shares of the Portfolio will be
offered  exclusively  to the separate  accounts  ("Accounts")  of  participating
insurance  companies.  The  terms  and  conditions  of  the  Contracts  and  any
limitations  upon  portfolios  in which  Accounts  may invest are set forth in a
separate prospectus. The Portfolio reserves the right to limit in the future the
types of Accounts that may invest in Portfolio shares.
    
     Participating  insurance companies are the record holders and the owners of
each  Portfolio  share.  Within  the  limitations  set forth in the  appropriate
Contract,  Contractholders may direct through a participating  insurance company
the allocation of amounts  available for investment under their Contracts in the
Portfolio.  Instructions for any such allocation,  or the purchase or redemption
of the  shares  of the  Portfolio,  must be made  by a  participating  insurance
company  as the  record  holder  of the  Portfolio's  shares.  The  rights  of a
participating  insurance company as the record holder and the owner of shares of
the  Portfolio  are  different  from the  rights of a  Contractholder.  The term
"shareholder" in this Prospectus refers to a participating insurance company and
not to the Contractholder.

     This Prospectus is designed to provide you with information you should know
before investing. Please retain this document for future reference.

   
     A Statement of  Additional  Information  dated  September  8, 1998 for the
Portfolio  has been filed with the  Securities  and Exchange  Commission  and is
incorporated  herein by reference.  This  Statement is available  without charge
from Wright Investors'  Service  Distributors,  Inc., 1000 Lafayette  Boulevard,
Bridgeport,  Connecticut 06604 (888-974-9471).  In addition,  the Securities and
Exchange Commission maintains a website  (http://www.sec.gov)  that contains the
Statement of  Additional  Information,  material  incorporated  by reference and
other information regarding the Portfolio.
    

     Shares of the Portfolio are not deposits or obligations  of, or endorsed or
guaranteed  by, any bank or other insured  depository  institution,  and are not
federally  insured by the Federal  Deposit  Insurance  Corporation,  the Federal
Reserve Board or any other government  agency.  Shares of the Portfolio  involve
investment risks,  including fluctuations in value and the possible loss of some
or all of the principal investment.


                       Table of Contents
   The Portfolio's Investment Objective and Policies........   2
   Other Investment Policies................................   3    
   The Investment Adviser...................................   5    
   Investment Committee and Catholic Advisory Board.........   7
   The Administrator........................................   8    
   How the Portfolio Values its Shares......................   9
   How to Purchase and Redeem Shares........................   9
   Distribution and Taxation................................  10
   Performance Information..................................  11
   Other Information about the Trust........................  11

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


<PAGE>


The Portfolio's Investment Objective and Policies

     The  Portfolio's  objective is long-term  growth of capital and  reasonable
current income.  Reasonable  current income means that amount of income that can
be  achieved,  consistent  with the  Portfolio's  goal of  long-term  growth  of
capital, from a predominantly equity portfolio.

     The Portfolio will,  through  continuous  supervision by Wright  Investors'
Service,  Inc.  ("Wright" or the  "Adviser")  and the Catholic  Advisory  Board,
pursue its objective by investing in a broadly diversified  portfolio consisting
primarily of equity securities of high-quality,  well-established and profitable
U.S.  and  non-U.S.  companies  that offer  products or services  and  undertake
activities that are consistent with the core teachings of the Catholic Church.

     How  Investments  are Selected.  Securities  selected for the Portfolio are
drawn from investment  lists prepared by Wright and known as The Approved Wright
Investment List (the "AWIL") and The  International  Approved Wright  Investment
List (the  "International  AWIL").  Securities drawn from these Investment Lists
will be reviewed for compliance  with the core teachings of the Catholic  Church
by the Catholic  Advisory Board,  which is appointed by the Board of Trustees of
the Trust  (the  "trustees")  and is made up of  prominent  lay  members  of the
Catholic Church.

     The Approved Wright Investment Lists (AWIL and International  AWIL). Wright
systematically  reviews  about 5,200 U.S.  companies  and about 12,500  non-U.S.
companies in The  Worldscope(R)  database which it developed.  This review first
identifies those companies which, on the basis of at least five years of audited
records,  meet  the  minimum  standards  of  prudence  (e.g.,  the  value of the
company's assets and shareholders'  equity exceeds certain minimum standards and
its operations  have been  profitable  during the last three years) and thus are
suitable for  consideration  by fiduciary  investors.  Companies  meeting  these
requirements (about 2,300 companies) are considered by Wright to be suitable for
prudent investment. They may be large or small, may have their securities traded
on exchanges or over the counter and may include  companies not currently paying
dividends on their shares.

     These  approximately  2,300  companies  are  then  subjected  to  extensive
analysis  and  evaluation  in order to  identify  those  which meet  Wright's 32
fundamental  standards of Investment Quality. Only those companies which meet or
exceed  all of these  standards  (a  subset of the  2,300  companies  considered
suitable  for prudent  investment)  are  eligible  for  selection  by the Wright
Investment Committee for inclusion in the Investment Lists. See the Statement of
Additional Information for a more detailed description of Wright Quality Ratings
and the Investment Lists.

     All  companies  on the  Investment  Lists  are,  in the  opinion of Wright,
soundly financed with established  records of earnings  profitability and equity
growth. All have established  investment  acceptance and active,  liquid markets
for their publicly owned shares.  The companies on the Investment  Lists will be
referred to in this prospectus as "Blue Chips."

     The Catholic  Advisory Board. The Catholic  Advisory Board assures that the
Portfolio's  investments are consistent with Catholic values. Each member of the
Board is involved in various  Catholic  organizations  and  activities and is in
contact with numerous Catholic  institutions and Catholic clergy. Using the best
publicly available information obtainable by Wright, the Catholic Advisory Board
will identify those  companies 

<PAGE>

recommended  by Wright  whose  products,  services  and/or  activities  are
substantially  consistent  with core  Catholic  Church  teachings.  In addition,
information received from shareholders,  secondary materials,  and general input
from interested  sources is consistently  reviewed and evaluated.  The result is
continuous dialogue,  continuous information input,  continuous review, and thus
continuous evaluation.  It is believed that independent thinking and independent
information  support  a  portfolio  that  adheres  to  Catholic  doctrine  while
balancing  changes in the market  place,  changes in  informational  input,  and
changes in value systems.  Thus,  the Portfolio  combines  Catholic  values with
investment values.

     The Catholic  Advisory Board will have sole  discretion to determine  which
companies  meet  the  Portfolio's  religious  criteria.  Wright  will be  solely
responsible for evaluating the investment  merits of the  Portfolio's  holdings.
When a company is found not to be in compliance  with core  Catholic  teachings,
Wright is asked to remove it from the  Portfolio's  holdings.  This  policy  may
cause  the  Portfolio  to  dispose  of a  security  at a  time  when  it  may be
disadvantageous from an investment viewpoint to do so.

   
     Because the Portfolio will consider for investment  only  securities  which
meet the Portfolio's investment and religious criteria, the return on securities
chosen may be lower than if the Portfolio  considered only  investment  criteria
when  selecting  investments.  However,  Wright  does not  expect there to be a
material effect on the performance.
    

     Primary  Investments.  The Portfolio will, under normal market  conditions,
invest  at  least  80% of its net  assets  in  equity  securities  of Blue  Chip
companies,  including common stocks,  preferred stocks,  warrants and securities
convertible  into stock. As a matter of  nonfundamental  policy,  it is expected
that the  Portfolio  will  normally  be fully  invested  in  equity  securities.
However,  the Portfolio may invest up to 20% of its net assets in the short-term
debt securities described under "Defensive and Certain Short-Term  Investments."
In addition,  for  temporary  defensive  purposes the Portfolio may hold cash or
invest more than 20% of its net assets in these short-term debt securities.


Other Investment Policies
       

     Foreign Investments. The Portfolio may invest up to 30% of its total assets
in equity securities of foreign companies that are on the International AWIL and
that are traded on a  securities  market of the  country in which the company is
located or other foreign securities  exchanges.  In addition,  the Portfolio may
purchase  securities  in the form of American  Depositary  Receipts  ("ADRs") or
similar  securities  representing  interests in an underlying  foreign security.
ADRs are not  necessarily  denominated  in the same  currency as the  underlying
foreign  securities.  If an ADR is not sponsored by the issuer of the underlying
foreign  security,  the  institution  issuing the ADR may have reduced access to
information about the issuer.

     Investments  in  foreign  securities  involve  risks in  addition  to those
associated  with  investments  in the  securities of U.S.  issuers.  These risks
include less publicly  available  financial and other  information about foreign
companies;  less rigorous  securities  regulation;  the potential  imposition of
currency controls,  foreign

<PAGE>

withholding  and  other  taxes;  and war,  expropriation  or other  adverse
governmental  actions.  Foreign  equity  markets  may be less liquid than United
States  markets  and may be subject  to delays in the  settlement  of  portfolio
transactions.  Brokerage  commissions  and other  transaction  costs in  foreign
markets  tend to be higher  than in the  United  States.  The  value of  foreign
securities  denominated  in a  foreign  currency  will vary in  accordance  with
changes in currency  exchange  rates,  which can be volatile.  In addition,  the
prices of  unsponsored  ADRs may be more volatile than if they were sponsored by
the issuers of the underlying securities.  These considerations generally are of
greater concern in developing countries.

     Warrants and Convertible  Securities.  The Portfolio may invest up to 5% of
its net assets in warrants.  Warrants  acquired by the Portfolio will entitle it
to buy common stock at a specified  price and time.  The Portfolio may invest up
to 5% of its net assets in convertible  securities.  Convertible debt securities
and  convertible  preferred  stock entitle the Portfolio to acquire the issuer's
stock by exchange or purchase at a predetermined rate.

     Borrowing;  Portfolio  Securities  Loans.  The  Portfolio  may  borrow  for
temporary or emergency  purposes in an amount up to one-third of the Portfolio's
total assets. The Portfolio may lend portfolio securities with a value up to 30%
of  its  total   assets  to  enhance  its  income.   Each  loan  must  be  fully
collateralized by cash or other liquid assets.  The Portfolio may pay reasonable
fees  in   connection   with   securities   loans.   Wright  will  evaluate  the
creditworthiness of prospective institutional borrowers and monitor the adequacy
of the collateral to reduce the risk of default by borrowers.

     Diversification.  The Portfolio is diversified  and therefore may not, with
respect to 75% of its total assets,  (1) invest more than 5% of its total assets
in the securities of any one issuer, other than U.S. Government  securities,  or
(2)  acquire  more  than 10% of the  outstanding  voting  securities  of any one
issuer.  The  Portfolio  will not  concentrate  (invest 25% or more of its total
assets) in the securities of issuers in any one industry.

     Illiquid  Securities.  The  Portfolio may purchase  restricted  securities,
including those eligible for resale to "qualified institutional buyers" pursuant
to Rule  144A  under  the  Securities  Act of 1933  (the  "Securities  Act") and
commercial  paper sold in reliance on Section  4(2) of the  Securities  Act. The
trustees will monitor the Portfolio's investments in these securities,  focusing
on  certain  factors,   including  valuation,   liquidity  and  availability  of
information.  The trustees may adopt guidelines and delegate to Wright the daily
monitoring  and  determination  of  the  liquidity  of  restricted   securities.
Purchases of restricted  securities,  other than liquid Rule 144A securities and
Section 4(2) commercial paper, are subject to an investment restriction limiting
all the Portfolio's  illiquid securities to not more than 15% of the Portfolio's
net assets.  Illiquid securities include repurchase  agreements maturing in more
than seven days,  securities  that are not  readily  marketable  and  restricted
securities.

     Defensive  and  Certain   Short-Term   Investments.   Under  normal  market
conditions up to 20% of the Portfolio's net assets or, during periods of unusual
market conditions,  when Wright believes that investing for temporary  defensive
purposes is  appropriate,  all or any portion of the  Portfolio's  assets may be
held in cash, money market  instruments or other short-term  obligations.  These
include short-term obligations issued or guaranteed as to interest and principal
by the U.S.  Government  or any  agency or  instrumentality  thereof  (including
repurchase  agreements  collateralized  by such  securities);  and  U.S.  dollar
denominated,  high quality commercial paper,  short-term corporate  obligations,
other debt instruments,  certificates of deposit,  bankers' acceptances and time
deposits of domestic and foreign banks.  The Portfolio may invest in instruments
and obligations of banks that have other  relationships with the Fund, Wright or
Eaton Vance. No preference  will be shown towards  investing in banks which have
such relationships.
<PAGE>

     The prices of fixed income  securities  vary inversely with interest rates.
Therefore,  the value of the Portfolio's  investments in convertible  securities
and  short-term  obligations  will decline when interest  rates are rising.  The
investment objective and, unless otherwise indicated,  policies of the Portfolio
may be changed by the trustees  without a vote of the Portfolio's  shareholders.
The  Portfolio  is not a complete  investment  program and there is no assurance
that the Portfolio  will achieve its investment  objective.  The market price of
securities  held by the  Portfolio  and the net asset  value of the  Portfolio's
shares will  fluctuate  in response to stock  market  developments  and currency
exchange rate fluctuations.

   
     The Portfolio has adopted certain fundamental investment restrictions which
are enumerated in detail in the Statement of Additional Information. Fundamental
restrictions may only be changed by the vote of a majority of the Portfolio's
outstanding voting securities. All of the fund's other investment restrictions
and policies are nonfundamental and may be changed without shareholder approval
by the Trustees.
    


The Investment Adviser

   
     The Portfolio has engaged Wright to act as its investment  adviser pursuant
to  its  Investment  Advisory  Contract.   Wright,   acting  under  the  general
supervision of the trustees,  furnishes the Portfolio with investment advice and
management  services.  The trustees are responsible for the general oversight of
the conduct of the Portfolio's business.  Wright is a wholly-owned subsidiary of
The Winthrop Corporation ("Winthrop").  The School for Ethical Education,1000
Lafayette  Boulevard,  Bridgeport,  CT 06604,  is a controlling  shareholder  of
Winthrop and Wright.
    

     Wright is a leading  independent  international  investment  management and
advisory firm which, together with its parent,  Winthrop, has more than 30 years
of experience.  Its staff of over 125 people includes a highly respected team of
economists,  investment experts and research analysts. Wright manages assets for
bank  trust  departments,  corporations,  unions,  municipalities,  eleemosynary
institutions,  professional  associations,  institutional  investors,  fiduciary
organizations,  family trusts and  individuals  as well as mutual funds.  Wright
originated   one  of  the   world's   largest  and  most   complete   databases,
Worldscope(R),  with financial  information on 17,700 domestic and international
corporations.  At the end of 1997,  Wright managed  approximately  $4 billion of
assets.

     Under the  Portfolio's  Investment  Advisory  Contract,  the  Portfolio  is
required  to pay  Wright  a  monthly  advisory  fee at the  annual  rates  (as a
percentage of average daily net assets) set forth in the table below.

                            ANNUAL ADVISORY FEE RATES

                 Under                 $500 Million                   Over
             $500 Million              to $1 Billion               $1 Billion
            --------------             -------------               ----------

               0.75%                      0.73%                      0.68%


   
     Wright has agreed not to impose a portion of its management fee and to make
other  arrangements,  if necessary,  to limit other expenses of the Portfolio to
the extent required to reduce total operating expenses to 1.50% of average daily
net assets.  This  agreement is voluntary  and  temporary  and may be revised or
terminated by Wright at any time with or without notice to shareholders.
    

     Pursuant to the Investment Advisory Contract, Wright also furnishes for the
use of the Portfolio office space and all necessary office facilities, equipment
and personnel for servicing the  investments of the Portfolio. 

<PAGE>

The Portfolio is  responsible  for the payment of all expenses  relating to
its operations  other than those expressly  stated to be payable by Wright under
its Investment Advisory Contract.

   
     Wright places the portfolio security transactions for the Portfolio,  which
in some cases may be effected in block transactions which include other accounts
managed by Wright.  Wright  provides  similar  services  directly for bank trust
departments and other advisory accounts. Wright seeks to execute the Portfolio's
security  transactions  on the most  favorable  terms and in the most  effective
manner possible. 
    

     Wright is also the investment adviser to the other portfolios in the Trust;
certain of the funds in The Wright  Managed  Equity Trust and The Wright Managed
Income Trust;  all the funds in The Wright EquiFund Equity Trust  (collectively,
the "Wright Funds");  Catholic Values Investment Trust and the portfolios in The
Wright Blue Chip Master Portfolio Trust.  Additional information may be obtained
from the website maintained by Wright (http://www.wrightinvestors.com).

   
     Like most mutual  funds,  the  Portfolio  relies on computers in conducting
daily business and processing  information.  There is concern that on January 1,
2000 some  computer  programs  will be unable to recognize the new year and as a
consequence computer  malfunctions will occur. Wright and Eaton Vance Management
(Eaton  Vance" or the  "Administrator")  are taking  steps that they believe are
reasonably designed to address this potential problem and to obtain satisfactory
assurance  from other  service  providers  to the  Portfolio  that they are also
taking steps to address the issue.  There can,  however,  be no  assurance  that
these steps will be sufficient  to avoid any adverse  impact on the Portfolio or
its shareholders.

     Since May 1, 1997, Wright has been providing investment management services
to another  mutual fund,  Catholic  Values  Investment  Trust Equity Fund ("CVIT
Fund"),  whose investment  objective,  policies and strategies are substantially
similar to those of the Portfolio.  No other account  managed by the Adviser has
investment  objectives,  policies and strategies  substantially  similar to CVIT
Fund Performance of CVIT Fund is not that of the Portfolio,  is not a substitute
for  the   Portfolio's   performance   and  does  not  predict  the  Portfolio's
performance,  which  may be  greater  or less than  that of CVIT  Fund.  For the
periods shown, the performance of CVIT Fund was as follows:



                Catholic Values Investment Trust Equity Fund

                   One                              Life of
                   Year(1)(3)(4)                  CVIT Fund(2)(3)(4)

                   24.88%                            20.86%


(1) From June 30, 1997

(2) From inception on May 1, 1997

(3) Performance of CVIT Fund has been adjusted to reflect estimated expenses
    of the Portfolio. Performance of CVIT Fund has not been adjusted to reflect
    voluntary reductions by the Adviser of the Portfolio's total operating
    expenses to limit such expenses to 1.50% of average daily net assets. If 
    these reductions were reflected, performance of CVIT Fund would have been
    21.90% and 22.32%, respectively, for one year and the life of the fund.

(4) Performance of CVIT Fund does not reflect any charges assessed against
    insurance companies separate accounts or variable annuity products which
    invest in the Portfolio. These charges would have the effect of lowering
    performance.
       

<PAGE>


Investment Committee and Catholic Advisory Board

Investment Committee

     An  Investment  Committee  of eight  officers  of  Wright,  all of whom are
experienced  analysts,  exercises  disciplined  direction  and control  over all
purchases and sales of  securities,  policies and  procedures for the Portfolio.
The members of the Investment Committee are as follows:

     Peter M. Donovan, CFA, President and Chief Executive Officer of Wright. Mr.
Donovan  received a BA  Economics  from Goddard  College and joined  Wright from
Jones, Kreeger & Co., Washington,  D.C. in 1966. Mr. Donovan is the president of
The Wright  Managed Income Trust,  The Wright  Managed Equity Trust,  The Wright
Managed Blue Chip Series  Trust,  The Wright  EquiFund  Equity  Trust,  Catholic
Values  Investment  Trust and The Wright Blue Chip Master Portfolio Trust. He is
also  director of Aetna Master Fund, a Luxembourg  SICAV.  He is a member of the
New York  Society of Security  Analysts  and the  Hartford  Society of Financial
Analysts.

     Judith R. Corchard,  Chairman of the Investment  Committee,  Executive Vice
President  -  Investment   Management  of  Wright.  Ms.  Corchard  attended  the
University  of  Connecticut  and joined Wright in 1960.  Ms.  Corchard is also a
member of the New York Society of Security  Analysts,  the  Hartford  Society of
Financial Analysts,  and AIMR. She is a vice president and trustee of The Wright
Managed Income Trust,  The Wright Managed Equity Trust,  The Wright Managed Blue
Chip Series Trust, The Wright EquiFund Equity Trust,  Catholic Values Investment
Trust and The Wright Blue Chip Master Portfolio Trust.

     Jatin J. Mehta,  CFA, Chief Investment  Officer - U.S.  Equities of Wright.
Mr. Mehta received a BS Civil  Engineering from University of Bombay,  India and
an MBA from the  University of  Bridgeport.  Before  joining Wright in 1969, Mr.
Mehta was an executive of the Industrial Credit Investment Corporation of India,
a World Bank agency in India for financial assistance to private industry. He is
a member of the New York Society of Security  Analysts and the Hartford  Society
of Financial Analysts.

     Harivadan K. Kapadia,  CFA, Senior Vice President - Investment Analysis and
Information of Wright. Mr. Kapadia received a BA (hon.) Economics and Statistics
and MA Economics from University of Baroda, India and an MBA from the University
of Bridgeport. Before joining Wright in 1969, Mr. Kapadia was Assistant Lecturer
at the College of Engineering  and Technology in Surat,  India and Lecturer,  at
the B.J.  College of Commerce,  VVNagar,  India. He has published the textbooks:
"Elements of Statistics,"  "Statistics,"  "Descriptive Economics," and "Elements
of  Economics."  He was appointed  Adjunct  Professor at the Graduate  School of
Business,  Fairfield  University in 1981. He is a member of the New York Society
of Security Analysts and the Hartford Society of Financial Analysts.

     Michael F. Flament,  CFA,  Senior Vice  President - Investment and Economic
Analysis  of Wright.  Mr.  Flament  received  a BS  Mathematics  from  Fairfield
University;  an MA  Mathematics  from  University  of  Massachusetts  and an MBA
Finance from the  University  of  Bridgeport  and joined Wright in 1972. He is a
member of the New York Society of Security  Analysts and the Hartford Society of
Financial Analysts.

     James P. Fields,  CFA,  Senior Vice  President  and  Investment  Officer of
Wright. Mr. Fields received a BS Accounting from Fairfield University and an MBA
Finance from Pace  University.  He joined Wright in 1982 and is also a member of
the New York Society of Security Analysts.
<PAGE>

     Amit S.  Khandwala,  Senior Vice President -  International  Investments of
Wright.  Mr.  Khandwala  received  a BS  (Economics,  Accounting,  International
Business  and  Computers)  from  University  of  Bombay,   India,   and  an  MBA
(Investments,   Corporate   Finance,   International   Finance  &  International
Marketing)  from the  University  of Hartford.  Mr.  Khandwala has taught in the
Executive  MBA Program at the  University  of Hartford  Business  School and his
research on ADRs has been published in The Journal of Portfolio  Management.  He
was involved in establishing the Stamford Society of Securities  Analysts and is
a member of the New York Society of Security  Analysts and the Hartford  Society
of Financial Analysts. He joined Wright in 1986.

     Charles T. Simko,  Jr.,CFA, Vice President - Investment Research of Wright.
Mr. Simko received a BS in  Mathematics  from  Fairfield  University.  He joined
Wright in 1985.


Catholic Advisory Board

     The Catholic  Advisory  Board  consults  with the Adviser in order to avoid
investing in the securities of any issuer whose products  and/or  activities are
inconsistent  with core Catholic Church  teachings.  The members of the Catholic
Advisory Board are as follows:

     Thomas P. Melady,  Chairman,  former U.S. Ambassador to Burundi, Uganda and
to the Holy See, President Emeritus of Sacred Heart University.

     Margaret M. Heckler,  Eight term  Congresswoman from the Massachusetts 10th
District,  former  Secretary  of the  Department  of Health and Human  Services,
former Ambassador to Ireland.

     Bowie K. Kuhn, former Commissioner of Baseball.

     Timothy J. May, Senior Partner, Patton Boggs, L.L.P.

     Thomas S.  Monaghan,  President,  CEO and Chairman of the Board of Domino's
Pizza, Inc.

     William A. Wilson, former (and first) U.S. Ambassador to the Holy See.

   
     Although he is not in any way connected  with the  Portfolio,  His Eminence
John Cardinal O'Connor is the  Ecclesiastical  Advisor to the Catholic Advisory
Board.
    

The Administrator

   
     Eaton Vance serves as the Portfolio's administrator under an Administration
Agreement and is responsible for managing the legal and business  affairs of the
Portfolio,  subject to the supervision of the trustees.  Eaton Vance's  services
include  recordkeeping,  preparation and filing of documents  required to comply
with  federal and state  securities  laws,  supervising  the  activities  of the
Portfolio's  custodian and transfer  agent,  providing  assistance in connection
with the trustees' and shareholders' meetings and other administrative  services
necessary to conduct the Portfolio's business.  Eaton Vance will not provide any
investment  management or advisory  services to the Portfolio.  For its services
under the Administration Agreement, Eaton Vance receives a
<PAGE>
    

monthly  administration fee at the annual rates (as a percentage of average
daily net assets) set forth in the following table.

                         ANNUAL ADMINISTRATION FEE RATES

                Under $100 Million                  Over $100 Million
                ------------------                  -----------------

                      0.07%                               0.04%

     Eaton  Vance,  its  affiliates  and its  predecessor  companies  have  been
primarily  engaged in managing assets of individuals and  institutional  clients
since 1924 and managing,  administering  and marketing  mutual funds since 1931.
Total assets under management are  approximately  $25 billion.  Eaton Vance is a
wholly-owned  subsidiary of Eaton Vance Corp.  ("EVC"), a publicly-held  holding
company.


How the Portfolio Values its Shares

   
     The  Portfolio  values  its  shares  once on each  day the New  York  Stock
Exchange  ("NYSE")  is open as of the  close  of  regular  trading  on the  NYSE
(normally 4:00 p.m. New York time).  If the Exchange  closes early,  the time of
valuation  is  accelerated.  The net  asset  value per  share is  determined  by
Investors Bank & Trust Company ("IBT"), the Portfolio's  custodian (as agent for
the  Portfolio),  with the  assistance  of Wright for  securities  that  involve
valuation problems. Such determination is accomplished by dividing the number of
outstanding shares of the Portfolio into the value of the its net assets.
    

     Securities listed on securities  exchanges or in the NASDAQ National Market
are valued at closing  sale  prices.  Unlisted or listed  securities,  for which
closing sale prices are not available, are valued at the mean between latest bid
and asked  prices.  The  Portfolio  values  foreign  securities  on the basis of
quotations from the primary market in which they are traded, translated from the
local currency into U.S. dollars using current exchange rates. If quotations are
not  readily  available,  or the value has been  materially  affected  by events
occurring after the closing of a foreign market, the Portfolio values its assets
by a method that the trustees believe accurately reflects fair value. On any day
an  international  market is closed and the Exchange is open, the Portfolio will
value its foreign securities,  if any, at the prior day's close with the current
day's exchange  rate.  Fixed income  securities for which market  quotations are
readily  available are valued on the basis of  valuations  supplied by a pricing
service.  Fixed income and equity  securities  for which market  quotations  are
unavailable,  restricted  securities,  and other assets are valued at their fair
value as determined in good faith by or at the direction of the trustees.


How to Purchase and Redeem Shares

     Shares of the  Portfolio are not offered to the public but may be purchased
only by  participating  insurance  companies  for their  Accounts  allocable  to
Contracts.  Within  the  limitations  set  forth  in the  appropriate  Contract,
Contractholders  may direct a  participating  insurance  company to  purchase or
redeem shares of the Portfolio. Instructions for any such purchase or redemption
of shares must be made by a participating  insurance company and Contractholders
should not direct instructions or inquiries to the Portfolio.
<PAGE>

     Subject to the foregoing,  the Portfolio sells its shares to  participating
insurance companies without a sales charge at the net asset value per share next
determined  after the purchase  order is received.  The  Portfolio  reserves the
right to reject any order for the purchase of its shares or to limit or suspend,
without notice, the offering of its shares.

     Shares of the  Portfolio may be redeemed on any day on which it is open for
business. The Portfolio redeems its shares at the net asset value per share next
determined  after  the  redemption  request  is  received  from a  participating
insurance company. Proceeds of any redemption are delivered to the participating
insurance company within seven days after receipt of the redemption request. The
right to redeem shares of the Portfolio and to receive  payment  therefor may be
suspended  at times (a) when the  securities  markets  are  closed,  other  than
customary weekend and holiday  closings,  (b) when trading is restricted for any
reason,  (c) when an  emergency  exists  as a result  of which  disposal  by the
Portfolio of securities  owned by it is not reasonably  practicable or it is not
reasonably  practicable  for the Portfolio  fairly to determine the value of its
net assets, or (d) when the Securities and Exchange  Commission by order permits
a suspension of the right of redemption or a postponement of the date of payment
or redemption.

     Although  the  Portfolio  normally  intends  to redeem  shares in cash,  it
reserves the right to redeem shares by distributing securities in kind if deemed
advisable by the  trustees.  The value of any portfolio  securities  distributed
upon  redemption  will be determined  in the manner as described  under "How the
Portfolio Values its Shares." If portfolio securities are distributed in lieu of
cash, the shareholder will normally incur transaction costs upon the disposition
of any such securities.


Distributions and Taxation

     The  Portfolio  is  treated as a separate  entity  for  federal  income tax
purposes under the Internal  Revenue Code of 1986, as amended (the "Code").  The
Portfolio intends to qualify to be treated as a "regulated  investment  company"
for federal  income tax  purposes  under the Code.  In order to so qualify,  the
Portfolio  must meet  certain  requirements  with  respect to the sources of its
income, the diversification of its assets, and the distribution of its income to
shareholders.  By so  qualifying,  the Portfolio  will not be subject to federal
income  taxes to the extent  that its net  investment  income  and net  realized
capital gains are  distributed to  shareholders  in accordance  with  applicable
timing requirements.

     It is the intention of the Portfolio to  distribute  substantially  all its
net  investment  income.  Dividends  from  investment  income are expected to be
declared  annually.  However,  the trustees  may decide to declare  dividends at
other  intervals.  Dividends will be distributed in the form of additional  full
and  fractional  shares of the Portfolio and not in cash, but  shareholders  may
redeem such shares for cash, as described above.

     All net realized long- or short-term  capital gains of the Portfolio  after
reduction by capital losses, including any available capital loss carryforwards,
if any,  will be declared and  distributed  at least  annually  either during or
after  the  close of the  Portfolio's  taxable  year and will be  reinvested  in
additional  full and fractional  shares of the  Portfolio.  The Portfolio may be
subject to foreign  withholding or other foreign  taxes,  with respect to income
(possibly  including,  in some cases,  capital gains) derived from securities of
foreign issuers.  U.S. income tax treaties with certain  countries may eliminate
or reduce  the rates of these  taxes.  The  Portfolio  intends  to  provide  the
documentation necessary to achieve the lower treaty rate of withholding whenever
applicable or to seek a refund of amounts withheld in excess of the treaty rate.
<PAGE>

     For a discussion  of the tax treatment of  Contractholders  with respect to
their  Contracts,  including  the tax  treatment of  investment  earnings of and
withdrawals from the segregated  accounts  underlying such Contracts,  reference
should be made to the prospectus for the Contracts accompanying this Prospectus.


Performance Information

     From  time  to  time,  the  Portfolio  may  publish  its  total  return  in
advertisements and communications to shareholders.  The Portfolio's total return
is  determined  by  computing  the annual  percentage  change in value of $1,000
invested at net asset value for  specified  periods  ending with the most recent
calendar   quarter.   This   computation   assumes  the   re-investment  of  all
distributions and complete redemption of the investment.  The investment results
of the Portfolio will change over time, and the Portfolio's  past performance is
not a prediction of future performance.

     Other investments,  indices, indicators of economic activity or averages of
mutual fund  results may be cited or compared  with the  Portfolio's  investment
results.  Rankings or listings by magazines,  newspapers,  other  periodicals or
independent  statistical or rating services, such as Lipper Analytical Services,
Inc. and Morningstar, Inc., may also be referenced.


Other Information about the Trust

   
     The Trust is an open-end  management company established in April 1993 as a
business trust under Massachusetts law. The Portfolio,  which is a series of the
Trust,  was established in June 1998. The Trust's shares of beneficial  interest
have no par  value.  Shares of the Trust may be issued in series or  portfolios.
The Trust currently has three portfolios.  Each portfolio's shares may be issued
in an unlimited number by the trustees.  Each share of a portfolio represents an
equal  proportionate  beneficial interest in that portfolio and, when issued and
outstanding,  the  shares  are  fully  paid  and  non-assessable  by the  Trust.
Shareholders  are  entitled  to one vote for each full  share  held.  Fractional
shares  may be voted in  proportion  to the  amount of the net asset  value of a
portfolio  which they represent.  Voting rights are not cumulative,  which means
that the  holders of more than 50% of the  shares  voting  for the  election  of
trustees can elect 100% of the trustees. Shares have no preemptive or conversion
rights  and  are  freely   transferable.   Upon   liquidation  of  a  portfolio,
shareholders are entitled to share pro rata in the net assets of such portfolio.
    

     As permitted by  Massachusetts  law,  there will normally be no meetings of
shareholders for the purpose of electing  trustees unless and until such time as
less than a  majority  of the  trustees  holding  office  have been  elected  by
shareholders.  In  such an  event,  the  trustees  then in  office  will  call a
shareholders'  meeting for the  election of trustees.  Except for the  foregoing
circumstances  and unless  removed by action of the  shareholders  in accordance
with the Trust's  by-laws,  the  trustees  will  continue to hold office and may
appoint successor trustees.

     The  Trust's  by-laws  provide  that no person  shall serve as a trustee if
shareholders  holding two-thirds of the outstanding shares have removed him from
that office either by a written  declaration filed with the Trust's custodian or
by votes cast at a meeting called for that purpose.  The by-laws further provide
that under certain circumstances the shareholders may call a meeting to remove a
trustee and that the Trust is required to provide  assistance  in  communicating
with shareholders about such a meeting.
<PAGE>

     The rights,  if any, of  Contractholders  to vote the shares of a portfolio
are governed by the relevant  Contract.  For  information on such voting rights,
see the prospectus describing the Contracts.

   
     Custodian and Transfer Agent. IBT, located at 200 Clarendon Street, Boston,
Massachusetts 02116, serves as the Portfolio's custodian and transfer agent.
    

     Independent Auditors.  Deloitte & Touche LLP, located at 125 Summer Street,
Boston, Massachusetts 02110, serves as the Portfolio's independent auditors.

<PAGE>



   
                                       Statement of Additional Information
                                                        September 8, 1998
    



                   CATHOLIC VALUES EQUITY INVESTMENT PORTFOLIO
                                   a series of
                    The Wright Managed Blue Chip Series Trust
                                24 Federal Street
                           Boston, Massachusetts 02110




                                Table of Contents

                                                                        PAGE
- -------------------------------------------------------------------------------

               Additional Information about the Trust...................  2
               Additional Investment Information........................  2
               Investment Restrictions..................................  4
               Trustees, Officers and the Catholic Advisory Board.......  5
               Control Persons and Principal Holders of Shares..........  7
               Investment Advisory and Administrative Services..........  7
               Custodian................................................  8
               Independent Certified Public Accountants.................  8
               Brokerage Allocation.....................................  8
               Pricing of Shares........................................  9
               Taxes....................................................  9
               Calculation of Performance and Yield Quotations.......... 11
               Appendix................................................. 12




   
This  Statement of Additional  Information is NOT a prospectus and is authorized
for distribution to prospective investors only if preceded or accompanied by the
current  Prospectus  of The Wright  Managed Blue Chip Series Trust (the "Trust")
offering  shares  of  the  Catholic  Values  Equity  Investment  Portfolio  (the
"Portfolio"), dated September 8, 1998, as supplemented from time to time, which
is incorporated  herein by reference.  This Statement of Additional  Information
should be read in conjunction with the Prospectus.  A copy of the Prospectus may
be obtained without charge from Wright Investors'  Service  Distributors,  Inc.,
1000   Lafayette   Boulevard,   Bridgeport,    Connecticut   06604   (Telephone:
888-974-9471).

    
<PAGE>

Additional Information about the Trust

     Unless otherwise  defined herein,  capitalized terms have the meaning given
them in the Prospectus.

     The Trust's  Declaration of Trust may be amended with the affirmative  vote
of a majority of the  outstanding  shares of the Trust or, if only the interests
of the Portfolio are affected, a majority of the Portfolio's outstanding shares.
The trustees are authorized to make  amendments to the Declaration of Trust that
do not have a material  adverse  effect on the  interests of  shareholders.  The
Trust may be  terminated  (i) upon the sale of the  Trust's  assets  to  another
investment  company, if approved by the holders of two-thirds of the outstanding
shares of the Trust,  except that if the Trustees recommend such sale of assets,
the approval by the vote of a majority of the Trust's outstanding shares will be
sufficient,  or (ii) upon  liquidation  and  distribution  of the  assets of the
Trust, if approved by a majority of its Trustees or by the vote of a majority of
the Trust's  outstanding  shares.  If not so terminated,  the Trust may continue
indefinitely.

     The Trust's  Declaration  of Trust further  provides that the Trustees will
not be liable  for  errors of  judgment  or  mistakes  of fact or law;  however,
nothing in the  Declaration of Trust protects a Trustee against any liability to
which he would otherwise be subject by reason of willful misfeasance, bad faith,
gross negligence, or reckless disregard of the duties involved in the conduct of
his office.

   
     The Trust is an organization of the type commonly known as a "Massachusetts
business  trust." Under  Massachusetts  law,  shareholders  of such a trust may,
under  certain  circumstances,  be held  personally  liable as partners  for the
obligations of the trust.  The Trust's  Declaration of Trust contains an express
disclaimer of shareholder liability in connection with the Trust property or the
acts,  obligations  or  affairs  of the  Trust.  The  Declaration  of Trust also
provides for  indemnification  out of the Trust property of any shareholder held
personally  liable for the claims and  liabilities  to which a  shareholder  may
become subject by reason of being or having been a  shareholder.  Thus, the risk
of a shareholder incurring financial loss on account of shareholder liability is
limited to  circumstances  in which the Trust itself would be unable to meet its
obligations.  The  Trust  has  been  advised  by  counsel  that  the risk of any
shareholder  incurring any liability for the obligations of a Trust is extremely
remote.  Wright does not  consider  this  risk to be material.
    


Additional Investment Information

Description of Investments

     U.S.  Government,  Agency and Instrumentality  Securities - U.S. Government
securities in which the Portfolio may invest are short-term  obligations  issued
by the Treasury and include bills,  certificates  of  indebtedness,  notes,  and
bonds.  Agencies and  instrumentalities  of the U.S.  Government are established
under the  authority of an act of Congress and include,  but are not limited to,
the Government  National  Mortgage  Association ( "GNMA"),  the Tennessee Valley
Authority, the Bank for Cooperatives,  the Farmers Home Administration,  Federal
Home Loan Banks,  Federal Intermediate Credit Banks, Federal Land Banks, and the
Federal National Mortgage Association ( "FNMA").

     The Portfolio has no current intention of investing in securities issued by
GNMA or FNMA or in any other mortgage-backed securities.

   
     Repurchase Agreements - The Portfolio may invest in repurchase  agreements,
which  involve  purchase  of U.S.  Government  securities.  At the same time the
Portfolio purchases the security,  it resells it to the vendor (a member bank of
the Federal  Reserve  System or recognized  securities  dealer that meets Wright
credit  standards),  and is obligated to redeliver the security to the vendor on
an agreed-upon  date in the future.  The resale price exceeds the purchase price
and  reflects an  agreed-upon  market rate  unrelated  to the coupon rate on the
purchased security. Such transactions afford an opportunity for the Portfolio to
earn a return on cash which is only temporarily available.  The Portfolio's risk
is the ability of the vendor to pay an  agreed-upon  sum upon the delivery date.
The Portfolio believes this risk is limited to the difference between the market
value of the security and the  repurchase  price  provided for in the repurchase
agreement.
    

     Repurchase  agreements  must be fully  collateralized  at all times. In the
event of a default or bankruptcy by a vendor under a repurchase  agreement,  the
Portfolio will seek to liquidate such collateral.  However,  the exercise of the
right to liquidate  such  collateral  could involve  certain  costs,  delays and
restrictions and is not ultimately assured. To the extent that proceeds from any
sale  upon a  default  of the  obligations  to  repurchase  are  less  than  the
repurchase price, the Portfolio could suffer a loss.

     In all cases  when  entering  into  repurchase  agreements  with other than
FDIC-insured   depository   institutions,   the  Portfolio  will  take  physical
possession  of the  underlying  collateral  security,  or will  receive  written
confirmation  of the  purchase of the  collateral  security  and a custodial  or
safekeeping  receipt  from a third  party  under a  written  bailment  for  hire
contract,  or will be the recorded owner of the collateral  security through the
Federal Reserve Book-Entry System.

     Short-Term Investments - The Portfolio may invest in the following types of
short-term obligations to the extent set forth in the Prospectus:

     Certificates of Deposit - are  certificates  issued against funds deposited
in a bank, are for a definite  period of time,  earn a specified rate of return,
and are normally negotiable.
<PAGE>

     Bankers'  Acceptances - are short-term  credit  instruments used to finance
the import,  export,  transfer or storage of goods.  They are termed  "accepted"
when a bank guarantees their payment at maturity.

     Commercial  Paper - refers to promissory  notes issued by  corporations  in
order to finance their short-term credit needs. Commercial paper acquired by the
Portfolio  must,  at the date of  investment,  be rated A-1 by Standard & Poor's
Ratings Group ( "S&P") or P-1 by Moody's Investors  Service,  Inc. ( "Moody's"),
or, if not rated by such rating  organizations,  be deemed by the trustees to be
of comparable quality.

     Finance  Company  Paper - refers to  promissory  notes  issued  by  finance
companies in order to finance their  short-term  credit needs.  Finance  company
paper must have the same  ratings as  commercial  paper at the time of purchase.
See "Commercial Paper" above.

     Corporate  Obligations - include bonds and notes issued by corporations and
other  entities  in  order  to  finance   short-term  credit  needs.   Corporate
obligations  and other debt  instruments in which the Portfolio may invest must,
at the date of  investment,  be rated AA or  better  by S&P or Aa or  better  by
Moody's or, if not rated by such rating organizations, be deemed by the trustees
to be of comparable quality.

     "When  Issued"   Securities  -  Securities  are  frequently  offered  on  a
"when-issued" basis. When so offered, the price, which is generally expressed in
terms of yield to maturity,  is fixed at the time the  commitment to purchase is
made, but delivery and payment for the when-issued  securities may take place at
a later date. Normally,  the settlement date occurs 15 to 90 days after the date
of the  transaction.  The payment  obligation and the interest rate that will be
received on the securities  are fixed at the time the Portfolio  enters into the
purchase  commitment.  During the period  between  purchase and  settlement,  no
payment is made by the  Portfolio  to the issuer and no interest  accrues to the
Portfolio.  To the extent that assets of the  Portfolio are held in cash pending
the settlement of a purchase of securities,  the Portfolio would earn no income;
however,  the Portfolio  intends to be fully invested to the extent  practicable
and subject to the policies stated above.  While  when-issued  securities may be
sold prior to the settlement  date, it is intended that such  securities will be
purchased for the Portfolio with the purpose of actually acquiring them unless a
sale appears to be desirable for investment reasons.

   
     At the time a commitment to purchase  securities on a when-issued  basis is
made  for the  Fund,  the  transaction  will be  recorded  and the  value of the
security reflected in determining the Portfolio's net asset value. The Portfolio
will  establish a segregated  account in which the Portfolio  will maintain cash
and liquid securities equal in value to commitments for when-issued  securities.
If the  value  of  the  securities  placed  in the  separate  account  declines,
additional  cash or securities will be placed in the account on a daily basis so
that the value of the account will at least equal the amount of the  Portfolio's
when-issued  commitments.  Such segregated  securities either will mature or, if
necessary, be sold on or before the settlement date.
    

     Securities  purchased on a when-issued basis and the securities held by the
Portfolio are subject to changes in value based upon the public's  perception of
the  creditworthiness  of the issuer and changes in the level of interest rates.
(Thus,  both  positions  will  change  in  value  in the same  way,  i.e.,  both
experiencing  appreciation  when interest  rates decline and  depreciation  when
interest  rates  rise.)  Therefore,  to the extent  that the  Portfolio  remains
substantially  fully invested at the same time that it has purchased  securities
on a when-issued basis,  there will be greater  fluctuations in the market value
of the  Portfolio's  net  assets  than if only  cash  were set  aside to pay for
when-issued securities.

     The  Portfolio  has  no  current  intention  of  investing  in  when-issued
securities.

   
     Illiquid and Restricted  Securities - The Portfolio may purchase securities
that are not registered ( "restricted  securities")  under the Securities Act of
1933 (  "1933  Act"),  including  securities  offered  and  sold  to  "qualified
institutional  buyers"("QIB's") under Rule 144A under the 1933 Act. However, the
Portfolio  will  not  invest  more  than  15%  of its  net  assets  in  illiquid
investments,  which include  repurchase  agreements  maturing in more than seven
days,  securities that are not readily marketable and restricted  securities not
eligible  for  resale  to  QIB's.  If  the  value  of the  Portfolio's  illiquid
investments  increased  to more  than  15% of net  assets,  Wright  would  begin
reducing  these  investments  in an orderly  manner to the extent  necessary  to
comply  with the 15% limit.  If the Board of Trustees  determines,  based upon a
continuing review of the trading markets for specific Rule 144A securities, that
they are liquid, then such securities may be purchased without regard to the 15%
limit.  The  trustees  may adopt  guidelines  and  delegate  to Wright the daily
function of monitoring and determining  the liquidity of restricted  securities.
The  trustees,  however,  will retain  sufficient  oversight  and be  ultimately
responsible  for the  determinations.  The trustees will  carefully  monitor the
Portfolio's investments in these securities, focusing on such important factors,
among others, as valuation, liquidity and availability of information.
    

     The Portfolio may acquire other restricted  securities including securities
for which market quotations are not readily  available.  These securities may be
sold only in  privately  negotiated  transactions  or in public  offerings  with
respect to which a registration statement is in effect under the 1933 Act. Where
registration  is required,  the Portfolio may be obligated to pay all or part of
the registration  expenses

<PAGE>

and a  considerable  period may elapse  between the time of the decision to
sell and the time the  Portfolio  may be permitted  to sell a security  under an
effective  registration  statement.  If,  during such a period,  adverse  market
conditions  were to develop,  the Portfolio  might obtain a less favorable price
than prevailed when it decided to sell.  Restricted securities will be priced at
fair  market  value as  determined  in good faith by the Trust's  trustees.  The
Portfolio does not currently intend to purchase restricted securities.

   
     Lending Portfolio Securities - The Portfolio may seek to increase income by
lending portfolio securities to broker-dealers or other institutional borrowers.
Under present  regulatory  policies of the Securities  and Exchange  Commission,
such loans are  required to be secured  continuously  by  collateral  in cash or
liquid  securities  maintained on a current basis at an amount at least equal to
the market value of the securities loaned, which will be marked to market daily.
The  Portfolio  would have the right to call a loan and  obtain  the  securities
loaned at any time on up to five business days' notice.  The Portfolio would not
have the right to vote any securities  having voting rights during the existence
of a loan,  but would call the loan in  anticipation  of an important vote to be
taken among  holders of the  securities  or the giving or  withholding  of their
consent on a material matter  affecting the  investment.  The Portfolio does not
currently intend to engage in securities loans.

     Warrants  and  Convertible  Securities  - Warrants  are subject to the same
market  risks as stocks,  but may be more  volatile  in price.  The  Portfolio's
investments  in warrants  will not entitle it to receive  dividends  or exercise
voting  rights and will become  worthless if the warrants  cannot be  profitably
exercised before their expiration dates. Convertible securities are subject both
to the credit and interest rate risks  associated  with debt  obligations and to
the stock  market risk  associated  with  equity  securities.  Convertible  debt
securities in which the Portfolio may invest must, at the date of investment, be
rated AA or better by S&P or Aa or better by Moody's  or, if not rated by one of
these rating organizations, be deemed by Wright to be of comparable quality.
    

     Interest  Rate Risk - The market value of the U.S.  Government  securities,
short-term  investments  and  convertible  securities in which the Portfolio may
invest varies inversely with changes in the prevailing levels of interest rates.
For example,  if interest  rates rise after one of the foregoing  securities has
been purchased, the value of the security would decline.

     Short  Sales - The  Portfolio  may engage in short sales in order to profit
from an anticipated  decline in the value of a security.  The Portfolio may also
engage in short  sales to attempt  to limit its  exposure  to a possible  market
decline  in the  value  of its  portfolio  securities  through  short  sales  of
securities which Wright believes possess volatility  characteristics  similar to
those being hedged. To effect such a transaction,  the Portfolio must borrow the
security  sold  short to make  delivery  to the  buyer.  The  Portfolio  then is
obligated to replace the security  borrowed by purchasing it at the market price
at the time of  replacement.  Until the  security is replaced  the  Portfolio is
required  to pay to the lender any  accrued  interest  or  dividends  and may be
required to pay a premium.  The Portfolio may only make short sales "against the
box," meaning that the Portfolio  either owns the  securities  sold short or, by
virtue of its ownership of other securities,  has the right to obtain securities
equivalent  in kind and  amount  to the  securities  sold  and,  if the right is
conditional, the sale is made upon the same conditions.

     The Portfolio has no current intention of engaging in short sales.

     Financial  Futures  Contracts and Related  Options - The Portfolio does not
currently  intend to purchase or sell  financial  futures  contracts  or related
options.

   
     Portfolio Turnover Rate - The Portfolio estimates that its portfolio
turnover rate will be approximately 22% per year.
    


Investment Restrictions

     The following  investment  restrictions  have been adopted by the Portfolio
and may be changed only by the vote of a majority of the Portfolio's outstanding
voting  securities,  which as used in this  Statement of Additional  Information
means the lesser of (a) 67% of the  shares of the  Portfolio  if the  holders of
more than 50% of the shares are  present or  represented  at the  meeting or (b)
more than 50% of the shares of the  Portfolio.  Accordingly,  the  Portfolio may
not:

     (1) With  respect  to 75% of the total  assets of the  Fund,  purchase  the
         securities  of any issuer if such  purchase at the time  thereof  would
         cause more than 5% of its total  assets  (taken at market  value) to be
         invested in the  securities of such issuer,  or purchase  securities of
         any issuer if such  purchase at the time thereof  would cause more than
         10% of the total  voting  securities  of such  issuer to be held by the
         Fund, except obligations  issued or guaranteed by the U.S.  Government,
         its  agencies  or  instrumentalities  and  except  securities  of other
         investment companies;

     (2) Borrow  money or issue  senior  securities  except as  permitted by the
         Investment  Company Act of 1940.  In addition,  the  Portfolio  may not
         issue bonds, debentures or senior equity securities,  other than shares
         of beneficial interest;

     (3) Purchase  securities on margin (but the Portfolio may obtain such
         short-term  credits as may be necessary for the clearance of
         purchases and sales of securities);
<PAGE>

     (4) Underwrite or participate in the marketing of securities of others;

     (5) Make an investment in any one industry if such  investment  would cause
         investments in such industry to equal or exceed 25% of the  Portfolio's
         total  assets,  at market value at the time of such  investment  (other
         than  securities  issued or  guaranteed  by the U.S.  Government or its
         agencies or instrumentalities);

     (6) Purchase  or sell  real  estate,  although  it may  purchase  and  sell
         securities which are secured by real estate and securities of companies
         which invest or deal in real estate;

     (7) Purchase or sell commodities or commodity contracts for the purchase or
         sale of physical  commodities,  except that the  Portfolio may purchase
         and sell  financial  futures  contracts,  options on financial  futures
         contracts and all types of currency contracts; or

     (8) Make  loans  to any  person  except  by (a)  the  acquisition  of  debt
         securities  and  making   portfolio   investments   (b)  entering  into
         repurchase agreements or (c) lending portfolio securities.

   
     Notwithstanding  the investment policies and restrictions of the Portfolio,
the Portfolio may invest its assets in an open-end management investment company
with substantially the same investment  objective,  policies and restrictions as
the Portfolio.
    

     The  Portfolio  has adopted the  following  investment  policy which may be
changed  without  approval  by the  Portfolio's  shareholders.  As a  matter  of
nonfundamental policy, the Portfolio will not invest more than 15% of net assets
in illiquid investments.

     Except for the  Portfolio's  investment  policy with  respect to  borrowing
money,  if a  percentage  restriction  contained in the  Portfolio's  investment
policies is adhered to at the time of  investment,  a later increase or decrease
in the percentage  resulting from a change in the value of portfolio  securities
or the  Portfolio's  net  assets  will not be  considered  a  violation  of such
restriction.


Trustees, Officers and the
Catholic Advisory Board

Trustees and Officers

   
     The  trustees  and  officers  of the  Trust  are  listed  below.  Except as
indicated,  each  individual  has held the office shown or other  offices in the
same  company  for the last  five  years.  Those  trustees  who are  "interested
persons"  (as defined in the  Investment  company Act of 1940 (the 1940 Act)) of
the Trust,  Wright, The Winthrop  Corporation ( "Winthrop"),  Eaton Vance, Eaton
Vance's wholly owned subsidiary,  Boston Management and Research ("BMR"),  Eaton
Vance's parent company,  Eaton Vance Corp. ( "EVC"),  or Eaton Vance's and BMR's
trustee,  Eaton Vance,  Inc. ( "EV") by virtue of their  affiliation with either
the Trust,  Wright,  Winthrop,  Eaton Vance, BMR, EVC or EV, are indicated by an
asterisk (*).
    

PETER M. DONOVAN (55), President and Trustee*
President,  Chief  Executive  Officer and Director of Wright and Winthrop;  Vice
President,  Treasurer and a Director of Wright Investors' Service  Distributors,
Inc.
Address: 1000 Lafayette Boulevard, Bridgeport, CT 06604

H. DAY BRIGHAM, JR. (71), Vice President, Secretary and Trustee*
Retired,  Vice President,  Chairman of the Management  Committee and Chief Legal
Officer of Eaton Vance,  BMR, EVC and EV and Director of EV and EVC; Director of
Wright and Winthrop since February, 1997.
Address: 92 Reservoir Avenue, Chestnut Hill, MA 02167

JUDITH R. CORCHARD (59), Vice President and Trustee*
Executive Vice President, Investment Management: Senior Investment Officer;
Chairman of the  Investment  Committee and Director of Wright and Winthrop.  Ms.
Corchard was appointed a Trustee of the Trust on December 10, 1997.
Address: 1000 Lafayette Boulevard, Bridgeport, CT 06604

WINTHROP S. EMMET (87), Trustee
Retired New York City Attorney at Law; Trust Officer, First National City Bank,
New York, NY (1963-1971).
Address: Box 327, West Center Road, West Stockbridge, MA 01266

LELAND F. MILES (74), Trustee
President  Emeritus,   University  of  Bridgeport   (1987-present);   President,
University of Bridgeport (1974-1987); Director, United Illuminating Company.
Address: 332 North Cedar Road, Fairfield, CT 06430

A.M. MOODY, III (61), Vice President & Trustee*
Senior Vice President, Wright and Winthrop; President, Wright Investors'
Service Distributors, Inc.
Address: 1000 Lafayette Boulevard, Bridgeport, CT 06604

   
LLOYD F. PIERCE (79), Trustee
Retired Vice Chairman  (prior to 1984 - President),  People's Bank,  Bridgeport,
CT;  Member,  Board  of  Trustees,  People's  Bank,  Bridgeport,  CT;  Board  of
Directors,  Southern  Connecticut  Gas Company;  Chairman,  Board of  Directors,
COSINE (a software company).
Address: 140 Snow Goose Court, Daytona Beach, FL 32119
    

<PAGE>

RICHARD E. TABER (49), Trustee
Chairman and Chief  Executive  Officer of First County Bank,  Stamford,  CT 
(1989-present). Mr.Taber was appointed a Trustee of the Trust on March 18, 1997.
Address: 117 Prospect Street, Stamford, CT 06904

   
RAYMOND VAN HOUTTE (73), Trustee
President  Emeritus and  Counselor of The  Tompkins  County Trust  Company,
Ithaca,  NY (since January 1989);  President and Chief  Executive  Officer, The
Tompkins  County Trust Company  (1973-1988);  President,  New York State Bankers
Association (1987-1988); Trustee Emeritus of The Paleonlogical Institution
(since May, 1995).
Address: One Strawberry Lane, Ithaca, NY 14850
    

JAMES L. O'CONNOR (53), Treasurer
Vice President of Eaton Vance, BMR and EV. Officer of various investment
companies managed by Eaton Vance or BMR.
Address: 24 Federal Street, Boston, MA 02110

JANET E. SANDERS (62), Assistant Secretary and Assistant Treasurer
Vice President of Eaton Vance, BMR and EV. Officer of various investment 
companies managed by Eaton Vance or BMR.
Address: 24 Federal Street, Boston, MA 02110

WILLIAM J. AUSTIN, JR. (46), Assistant Treasurer
Assistant Vice President of Eaton Vance, BMR and EV. Officer of various 
investment companies managed by Eaton Vance or BMR.
Address: 24 Federal Street, Boston, MA 02110

A. JOHN MURPHY (35), Assistant Secretary
Assistant  Vice  President  of  Eaton  Vance,  BMR and EV since  March 1,  1994;
employee  of Eaton  Vance  since  March  1993.  Officer  of  various  investment
companies managed by Eaton Vance or BMR.
Address: 24 Federal Street, Boston, MA 02110

ERIC G. WOODBURY (40), Assistant Secretary
Vice President of Eaton Vance, BMR and EV since February 1993. Officer of
various investment companies managed by Eaton Vance or BMR.
Address: 24 Federal Street, Boston, MA 02110

     All of the trustees and officers hold  identical  positions with The Wright
Managed  Equity Trust,  The Wright  Managed  Income Trust,  The Wright  EquiFund
Equity Trust,  The Wright Blue Chip Master  Portfolio  Trust and Catholic Values
Investment Trust. Each trustee who is not an employee of Wright, Winthrop, Eaton
Vance,  its parents or  subsidiaries,  including Mr.  Brigham,  receives  annual
compensation from the Trust. The trustees who are employees of Wright receive no
compensation  from the Trust.  Non-affiliated  trustees,  including Mr. Brigham,
also receive  additional  payments  from other  investment  companies  for which
Wright  provides  investment  advisory  services.  The  Trust  does  not  have a
retirement plan for the trustees. The Portfolio will not compensate the Trustees
for serving on the Board during the current fiscal year.  See the  "Compensation
Table" on the next page.

     The Board of Trustees has  established an Independent  Trustees'  Committee
consisting of all of the Independent  Trustees,  who are Messrs.  Emmet,  Miles,
Pierce (Chairman), Taber and Van Houtte. The responsibilities of the Independent
Trustees"  Committee  include  those  of an  audit  committee  of the  financial
governance of the Trust,  a nominating  committee for  additional or replacement
trustees  of the Trust and a contract  review  committee  for  consideration  of
renewals  or  changes  in  the  investment  advisory  agreements,   distribution
agreements and distribution plans and other agreements as appropriate.


Catholic Advisory Board

     The members of the Catholic Advisory Board and their principal  occupations
during  the past five years are set forth  below.  Each  member of the  Catholic
Advisory  Board may be contacted at the following  address:  The Wright  Managed
Blue Chip Series Trust, 24 Federal Street, Boston, Massachusetts 02110.

THOMAS P.  MELADY  (71),  Chairman.  Former  U.S.  Ambassador  to  Burundi 
and to the Holy See,  President  Emeritus  of Sacred  Heart University, author
of 14 books and numerous articles.

MARGARET M. HECKLER (66), Eight term  Congresswoman from the Massachusetts 10th
District,  former  Secretary  of the  Department  of Health and Human  Services,
former Ambassador to Ireland.

BOWIE K. KUHN (71), former Commissioner of Baseball.

TIMOTHY J. MAY (65), Senior Partner, Patton Boggs, L.L.P.

THOMAS S. MONAGHAN (61), President, CEO and Chairman of the Board of Domino's
Pizza, Inc.

WILLIAM A. WILSON (83), former (and first) U.S. Ambassador to the Holy See.

   
     The members of the Catholic  Advisory Board are paid by the Portfolio. The
Trust does not have a retirement  plan for the Catholic  Advisory Board members.
The Catholic  Advisory  Board members  serve the  Portfolio and Catholic  Values
Investment  Trust.  The Portfoio will not  compensate  Catholic  Advisory  Board
members  for  serving   during  the  current  fiscal  year.  See  the following
"Compensation Table." 
    

<PAGE>


                  
<TABLE>
<CAPTION>


                               COMPENSATION TABLE

                                  Aggregate              Pension or           Estimated Annual              Total
                              Compensation from      Retirement Benefits        Benefits Upon           Compensation
Trustees                      the Portfolio(1)             Accrued               Retirement                Paid(2)
- ------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                     <C>                     <C>                            <C>   
H. Day Brigham, Jr.                 None                    None                    None                   $6,000
Winthrop S. Emmet                   None                    None                    None                   $7,000
Leland Miles                        None                    None                    None                   $6,250
Lloyd F. Pierce                     None                    None                    None                   $7,000
Richard E. Taber                    None                    None                    None                   $5,000
Raymond Van Houtte                  None                    None                    None                   $7,000

- ---------------------------------------------------------------------------------------------------------------------------------
<FN>

(1) These  compensation  amounts are estimated for the  Portfolio's  fiscal year
    ending December 31, 1998.
(2) Total  compensation paid is for the year ended December 31, 1997 and includes service on the then-existing  boards in the Wright
    Portfolio complex (24 funds).
</FN>
</TABLE>

<TABLE>
<CAPTION>


                                  Aggregate              Pension or           Estimated Annual              Total
Catholic Advisory             Compensation from      Retirement Benefits        Benefits Upon           Compensation
Board Members                 the Portfolio(1)             Accrued               Retirement                Paid(2)
- --------------------------------------------------------------------------------------------------------------------------------

<S>                                  <C>                    <C>                      <C>                    <C>   
 Thomas P. Melady                    None                    None                    None                   $2,000
 Margaret M. Heckler                 None                    None                    None                   $2,000
 Bowie K. Kuhn                       None                    None                    None                   $2,000
 Timothy J. May*                     None                    None                    None                    None
 Thomas S. Monaghan                  None                    None                    None                   $2,000
 William A. Wilson                   None                    None                    None                   $2,000

- ----------------------------------------------------------------------------------------------------------------------------------
<FN>

(1) These  compensation  amounts are estimated for the  Portfolio's  fiscal year
    ending December 31, 1998.
(2) Total compensation paid is for the year ended December 31, 1997 and includes service only on Catholic Values Investment Trust's
    advisory board.
 *  Mr. May was appointed to the Catholic Advisory Board for Catholic Values Investment Trust on December 2, 1997.
</FN>
</TABLE>



Control Persons and
Principal Holders of Shares

   
     As of the date of this  Statement  of  Additional  Information,  all of the
outstanding shares of the Portfolio are owned by Wright.
    



Investment Advisory and
Administrative Services

   
     The  Portfolio  has  engaged  Wright to act as the  Portfolio's  investment
adviser pursuant to an Investment  Advisory  Contract (the "Investment  Advisory
Contract").  Wright,  acting  under the  general  supervision  of the  trustees,
furnishes the Portfolio  with  investment  advice and  management  services,  as
described below.  The School For Ethical  Education,  1000 Lafayette  Boulevard,
Bridgeport, Connecticut 06604 may be considered a controlling person of Wright's
parent,  Winthrop,  and  Wright  by  reason  of  its  ownership  of  25%  of the
outstanding shares of Winthrop.

     Pursuant to the  Investment  Advisory  Contract,  Wright will carry out the
investment and reinvestment of the assets of the Fund, will furnish continuously
an investment  program with respect to the Fund, will determine which securities
should  be  purchased,  sold or  exchanged  in  consultation  with the  Catholic
Advisory Board,  and will implement such  determinations.  Wright will be solely
responsible for evaluating the investment  merits of the  Portfolio's  portfolio
investments.  Wright  will  furnish  to  the  Portfolio  investment  advice  and
management  services,  office  space,  equipment  and  clerical  personnel,  and
investment advisory,  statistical and research facilities.  In addition,  Wright
has arranged for certain members of the Eaton Vance and Wright  organizations to
serve without  salary as officers or trustees of the Trust.  In return for these
services, the Portfolio is obligated to pay a monthly advisory fee calculated at
the rates set forth in the Portfolio's current Prospectus.
    

     The Portfolio has engaged Eaton Vance to act as its administrator  pursuant
to an  Administration  Agreement.  For its  services  under  the  Administration
Agreement,  Eaton Vance receives monthly administration fees at the annual rates
set forth in the Portfolio's current Prospectus.
<PAGE>

     Eaton  Vance and EV are both wholly  owned  subsidiaries  of EVC.  BMR is a
wholly  owned  subsidiary  of  Eaton  Vance.   Eaton  Vance  and  BMR  are  both
Massachusetts business trusts, and EV is the trustee of Eaton Vance and BMR. The
Directors of EV are M. Dozier Gardner,  James B. Hawkes and Benjamin A. Rowland,
Jr. The Directors of EVC consist of the same persons and John G. L. Cabot,  John
M. Nelson,  Vincent M. O'Reilly and Ralph Z.  Sorenson.  Mr. Hawkes is chairman,
president and chief  executive  officer and Mr. Gardner is vice chairman of EVC,
Eaton Vance, BMR and EV. All of the issued and outstanding shares of Eaton Vance
and of EV are owned by EVC. All of the issued and outstanding  shares of BMR are
owned by Eaton Vance.  All shares of the outstanding  Voting Common Stock of EVC
are  deposited  in a Voting  Trust,  the Voting  Trustees  of which are  Messrs.
Gardner,  Hawkes and Rowland, and Alan R. Dynner,  Thomas E. Faust, Jr., William
M. Steul, and Wharton P. Whitaker.  The Voting Trustees have unrestricted voting
rights for the election of Directors of EVC. All of the outstanding voting trust
receipts  issued under said Voting Trust are owned by certain of the officers of
Eaton Vance and BMR who are also  officers or officers and  Directors of EVC and
EV. As of March 31,  1998,  Messrs.  Gardner  and Hawkes  each owned 24% of such
voting  trust   receipts,   Messrs.   Rowland  and  Faust  owned  15%  and  13%,
respectively,  and Messrs.  Dynner,  Steul and Whitaker  owned 8% of such voting
trust receipts.  Messrs. Austin,  Murphy,  O'Connor and Woodbury and Ms. Sanders
are officers of the Trust and are also  members of the Eaton  Vance,  BMR and EV
organizations.  Eaton Vance will receive the fees paid under the  Administration
Agreement.

     Eaton  Vance owns all the stock of  Northeast  Properties,  Inc.,  which is
engaged  in real  estate  investment.  EVC  owns  all of the  stock  of  Fulcrum
Management,  Inc. and MinVen,  Inc.,  which are engaged in precious metal mining
venture investment and management.
EVC, EV, Eaton Vance and BMR may also enter into other businesses.

   
     The  Portfolio  will be  responsible  for all of its expenses not expressly
stated  to be  payable  by Wright  under  its  Investment  Advisory  Contract  ,
including,  without  limitation,  the fees and  expenses  of its  custodian  and
transfer  agent,  including  those incurred for  determining the Portfolio's net
asset value and keeping the Portfolio's  books; the cost of share  certificates;
membership dues to investment company  organizations;  brokerage commissions and
fees;  fees and  expenses  of  registering  its  shares;  expenses of reports to
shareholders,  proxy statements,  and other expenses of shareholders'  meetings;
insurance premiums; printing and mailing expenses; interest, taxes and corporate
fees;  legal and accounting  expenses;  expenses of trustees not affiliated with
Eaton Vance or Wright;  and  investment  advisory and  administration  fees. The
Portfolio  will also bear  expenses  incurred in connection  with  litigation in
which the Portfolio is a party and the legal  obligation  the Portfolio may have
to indemnify the officers and trustees of the Trust with respect thereto.

     The Portfolio's  Investment Advisory Contract and Administration  Agreement
will remain in effect until February 28, 2000. The Investment  Advisory Contract
may be continued from year to year thereafter so long as such continuance  after
February 28, 2000 is approved at least annually (i) by the vote of a majority of
the  trustees  who are not  "interested  persons"  of the Trust,  Eaton Vance or
Wright cast in person at a meeting specifically called for the purpose of voting
on such  approval  and (ii) by the board of trustees or by vote of a majority of
the  outstanding  shares  of  the  Portfolio.  The  Portfolio's   Administration
Agreement may be continued  from year to year after February 28, 2000 so long as
such continuance is approved annually by the vote of a majority of the trustees.
Each agreement may be terminated at any time without  penalty on sixty (60) days
written notice by the board of trustees or directors of either party, or by vote
of the majority of the outstanding shares of the Portfolio.  Each agreement will
terminate automatically in the event of its assignment.  Each agreement provides
that,  in the absence of willful  misfeasance,  bad faith,  gross  negligence or
reckless  disregard of its  obligations  or duties to the  Portfolio  under such
agreement on the part of Eaton Vance or Wright, neither Eaton Vance nor Wright,
as the case may be, will be liable to the Portfolio for any loss incurred.
    

Custodian


     IBT, 200  Clarendon  Street,  Boston,  MA 02116,  acts as custodian for the
Portfolio.  IBT has the  custody of all cash and  securities  of the  Portfolio,
maintains the Portfolio's general ledgers and computes the daily net asset value
per share.  In such capacity it attends to details in connection  with the sale,
exchange,  substitution,   transfer  or  other  dealings  with  the  Portfolio's
investments,  receives and disburses all Portfolios  and performs  various other
ministerial duties upon receipt of proper instructions from the Portfolio.


Independent Certified Public Accountants

     Deloitte & Touche LLP, 125 Summer Street,  Boston,  MA  02110-1617,  is the
Trust's independent certified public accountant,  providing audit services,  tax
return  preparation,  and  assistance  and  consultation  with  respect  to  the
preparation of filings with the Securities and Exchange Commission.


Brokerage Allocation

     Wright places the portfolio  security  transactions  for the Fund, which in
some cases may be effected in block 

<PAGE>

transactions  which  include  other  accounts  managed  by  Wright.  Wright
provides  similar  services  directly  for  bank  trust  departments  and  other
investment  advisory  accounts.  Wright  seeks  to  execute  portfolio  security
transactions  on the  most  favorable  terms  and in the most  effective  manner
possible.  In seeking  best  execution,  Wright  will use its best  judgment  in
evaluating the terms of a transaction,  and will give  consideration  to various
relevant  factors,  including  without  limitation  the  size  and  type  of the
transaction,  the nature and  character  of the  markets for the  security,  the
confidentiality,  speed and  certainty of effective  execution  required for the
transaction,   the  reputation,   experience  and  financial  condition  of  the
broker-dealer and the value and quality of service rendered by the broker-dealer
in other  transactions,  and the  reasonableness of the brokerage  commission or
markup, if any.

   
     It is expected that on frequent  occasions there will be many broker-dealer
firms which will meet the foregoing  criteria for a particular  transaction.  In
selecting among such firms,  Wright may give  consideration to those firms which
supply  brokerage and research  services,  quotations and  statistical and other
information to Wright for its use in servicing its advisory  accounts.Wright may
include  firms  which  purchase   investment  services  from  Wright.  The  term
"brokerage and research services" includes advice as to the value of securities,
the  advisability  of investing in,  purchasing or selling  securities,  and the
availability  of securities or purchasers or sellers of  securities;  furnishing
analyses  and  reports  concerning  issuers,  industries,  securities,  economic
factors and trends,  portfolio  strategy and the  performance  of accounts;  and
effecting  securities  transactions and performing  functions incidental thereto
(such as clearance and settlement).  Such services and information may be useful
and of value to Wright in servicing all or less than all of its accounts and the
services and  information  furnished by a particular firm may not necessarily be
used in connection  with the account which paid  brokerage  commissions  to such
firm.  The  advisory  fee paid by the  Portfolio  to Wright is not  reduced as a
consequence  of Wright's  receipt of such services and  information.  While such
services and  information  are not expected to reduce  Wright's  normal research
activities  and  expenses,  Wright  would,  through  use of  such  services  and
information,  avoid the additional expenses which would be incurred if it should
attempt to develop comparable services and information through its own staff.
    
       

         Under the Portfolio's Investment Advisory Contract,  Wright  has  the
authority  to pay  commissions  on  portfolio  transactions  for  brokerage  and
research  services  exceeding  that which other  brokers or dealers might charge
provided  certain  conditions  are met.  This  authority  will not be exercised,
however,  until the Prospectus or this Statement of Additional  Information  has
been  supplemented  or amended to disclose  the  conditions  under which  Wright
proposes to do so.

     The Investment  Advisory Contract expressly  recognizes the practices which
are  provided  for in Section  28(e) of the  Securities  Exchange Act of 1934 by
authorizing  the  selection of a broker or dealer which  charges the Portfolio a
commission  which is in excess of the  amount of  commission  another  broker or
dealer would have charged for effecting that  transaction if it is determined in
good faith that such  commission  was reasonable in relation to the value of the
brokerage and research services which have been provided.


Pricing of Shares

     For a  description  of how the  Portfolio  values its shares,  see "How the
Portfolio  Values  its  Shares"  in  the  Portfolio's  current  Prospectus.  The
Portfolio values securities with a remaining  maturity of 60 days or less by the
amortized cost method.  The amortized cost method involves  initially  valuing a
security at its cost (or its fair market value on the  sixty-first  day prior to
maturity) and  thereafter  assuming a constant  amortization  to maturity of any
discount or premium,  without regard to unrealized  appreciation or depreciation
in the market value of the security.

     The Portfolio values foreign securities, if any, on the basis of quotations
from the  primary  market in which they are  traded.  Any assets or  liabilities
expressed in terms of foreign currencies are translated into U.S. dollars by the
custodian based on London currency  exchange  quotations as of 5:00 p.m., London
time  (12:00  noon,  New  York  time) on the  date of any  determination  of the
Portfolio's net asset value.

     The  Portfolio  will not price its  securities  on the  following  national
holidays:  New Year's Day;  Martin Luther King, Jr. Day;  Presidents'  Day; Good
Friday;  Memorial  Day;  Independence  Day;  Labor Day;  Thanksgiving  Day;  and
Christmas Day.
<PAGE>


Taxes

     In order to qualify as a regulated  investment  company as described in the
Prospectus,  the Portfolio must, among other things,  (1) derive at least 90% of
its gross income in each taxable year from  dividends,  interest,  payments with
respect to securities loans,  gains from the sale or other disposition of stocks
or securities or foreign currencies,  or other income (including but not limited
to gains  from  options  and  forward  contracts)  derived  with  respect to its
business  of  investing  in such  stocks or  securities  and (2)  diversify  its
holdings in compliance with the diversification  requirements of Subchapter M of
the Code so that,  at the end of each quarter of the  Portfolio's  taxable year,
(a) at  least  50% of the  market  value  of the  Portfolio's  total  assets  is
represented by cash, U.S. Government  securities and other securities limited in
respect  of any one  issuer to not more than 5% of the value of the  Portfolio's
total (gross)  assets and to not more than 10% of the voting  securities of such
issuer,  and (b) not more than 25% of the value of its total  (gross)  assets is
invested in securities of any one issuer (other than U.S. Government securities)
or certain other issuers controlled by the Portfolio.

     As a regulated  investment  company,  the Portfolio  will not be subject to
federal  income tax on net  investment  income and net capital gains (short- and
long-term),  if any, that it distributes to its  shareholders if at least 90% of
its investment company taxable income (i.e., all of its net taxable income other
than the  excess,  if any, of net  long-term  capital  gain over net  short-term
capital  loss ("net  capital  gain"),  for the taxable  year is  distributed  in
accordance with applicable  timing  requirements,  but will be subject to tax at
regular corporate rates on any investment  company taxable income or net capital
gain that is not so distributed.  In general,  dividends will be treated as paid
when actually distributed,  except that dividends declared in October,  November
or December and made payable to  shareholders  of record in such a month will be
treated as having been received by  shareholders on December 31, if the dividend
is  paid  in the  following  January.  The  Portfolio  intends  to  satisfy  the
distribution  requirement  in each taxable year. The  Portfolio's  distributions
from  investment  company  taxable  income and net  capital  gain are  generally
treated as ordinary income and long-term capital gain,  respectively,  under the
Code.  Insurance  companies should consult their own tax advisers  regarding the
tax rules governing their treatment upon receipt of these  distributions and the
proceeds of share redemptions (including exchanges).

     The  Portfolio  will not be subject to  federal  excise tax or the  related
distribution  requirements  for any taxable  year in which all of its shares are
held by segregated asset accounts of life insurance companies held in connection
with  variable  contracts  or  are  attributable  to  certain  "seed  money"  in
accordance with Section 4982(f) of the Code.

     Investment by the Portfolio in the stock of a "passive  foreign  investment
company" may cause the  Portfolio  to  recognize  income prior to the receipt of
distributions  from such a company or to become  subject to tax upon the receipt
of certain excess  distributions from, or upon disposition of its stock of, such
a company, although an election may generally be available that would ameliorate
some of these adverse tax consequences.

     The  Portfolio  intends  to comply  with the  diversification  requirements
imposed  by Section  817(h) of the Code and the  regulations  thereunder.  These
requirements,  which are in addition to the diversification requirements imposed
on the  Portfolio by the 1940 Act and  Subchapter M of the Code,  place  certain
limitations on the assets of each separate  account and,  because Section 817(h)
and those regulations treat the assets of the Portfolio as assets of the related
separate  account,  the assets of the Portfolio,  that may be represented by any
one, two, three and four  investments.  Specifically,  the  regulations  provide
that, except as permitted by the "safe harbor" described below, as of the end of
each calendar quarter or within 30 days thereafter no more than 55% of the total
assets of the Portfolio may be represented by any one  investment,  no more than
70% by any two  investments,  no more than 80% by any three  investments  and no
more than 90% by any four investments.  For this purpose,  all securities of the
same issuer are considered a single investment,  and each U.S. Government agency
and instrumentality is considered a separate issuer. Section 817(h) provides, as
a safe  harbor,  that a separate  account  will be  treated as being  adequately
diversified if the diversification requirements under Subchapter M are satisfied
and no more than 55% of the value of the  account's  total  assets  are cash and
cash items (including receivables), U.S. Government securities and securities of
other regulated investment  companies.  Failure by the Portfolio to both qualify
as a regulated  investment  company and satisfy the Section 817(h)  requirements
would generally result in treatment of the variable  contract holders other than
as described in the applicable variable contract prospectus, including inclusion
in ordinary income of income accrued under the contracts for the current and all
prior  taxable  years.   Any  such  failure  may  also  result  in  adverse  tax
consequences for the insurance company issuing the contracts.

     The Trust may therefore  find it necessary to take action to seek to ensure
that a Contract  continues  to qualify as a  Contract  under  federal  tax laws,
although the insurance  company that maintains each segregated  asset account is
responsible  for  ensuring  that the assets  held in that  account  satisfy  the
diversification  requirements  of Section  817(h) of the Code and the applicable
regulations  and the Trust  itself can  control  only the assets held within the
Portfolio.  The Trust,  for  example,  may be required  to alter the  investment
objectives of the Portfolio or substitute  the shares of one portfolio for those
of  another.  No  such  change  of  investment 

<PAGE>

objectives or  substitution of securities will take place without notice to
the shareholders of the affected portfolio.  Failure by the Portfolio to qualify
as a regulated  investment  company  would also subject the Portfolio to federal
and possibly state taxation of its income and gains,  whether or not distributed
to shareholders, and distributions would generally be treated as ordinary income
to the extent of the Portfolio's current or accumulated earnings and profits.

     The Portfolio is not subject to Massachusetts corporate excise or franchise
tax.  Provided that the Portfolio  qualifies as a regulated  investment  company
under the Code,  it will also not be  required to pay any  Massachusetts  income
tax.


Calculation of Performance
and Yield Quotations

     The average  annual  total  return of the  Portfolio  is  determined  for a
particular  period by calculating the actual dollar amount of investment  return
on a $1,000  investment in the  Portfolio  made at the maximum  public  offering
price  (i.e.  net  asset  value)  at the  beginning  of  the  period,  and  then
calculating  the annual  compounded  rate of return  which  would  produce  that
amount.  Total return for a period of one year is equal to the actual  return of
the Portfolio during that period.  This  calculation  assumes that all dividends
and  distributions  are reinvested at net asset value on the reinvestment  dates
during the period.

     The yield of the  Portfolio  is  computed by  dividing  its net  investment
income per share earned during a recent  30-day  period by the maximum  offering
price  (i.e.  net  asset  value)  per  share on the last day of the  period  and
analyzing the resulting figure.  Net investment income per share is equal to the
Portfolio's  dividends and interest earned during the period, with the resulting
number  being  divided by the average  daily  number of shares  outstanding  and
entitled to receive dividends during the period.

     The Portfolio's yield is calculated according to the following formula:
                             6
     Yield =  2  [( a-b  +  1)  - 1]
                    ---
                    cd

Where:

     a = dividends and interest earned during the period. 
     b = expenses  accrued for the period (after  reductions).  
     c = the average daily number of shares outstanding  during the  period. 
     d = the net asset  value per share on the last day of the period.

     Yield and effective yield will be based on historical  earnings and are not
intended to indicate  future  performance.  Yield and effective  yield will vary
based on changes in market conditions and the level of expenses. The Portfolio's
yield or total  return may be compared to the  Consumer  Price Index and various
domestic  securities  indices.   The  Portfolio's  yield  or  total  return  and
comparisons with these indices may be used in advertisements  and in information
furnished to present or prospective shareholders.

     From time to time, in advertisements, in sales literature, or in reports to
shareholders,  the past  performance of the Portfolio may be illustrated  and/or
compared with that of other mutual funds with similar investment objectives, and
to stock  or  other  relevant  indices.  In  addition,  the  performance  of the
Portfolio may be compared to alternative  investment or savings  vehicles and/or
to indexes or  indicators  of economic  activity,  e.g.,  inflation  or interest
rates.  Performance  rankings and listings  reported in  newspapers  or national
business and financial publications,  such as Barron's, Business Week, Consumers
Digest, Consumer Reports,  Financial World, Forbes, Fortune,  Investors Business
Daily,  Kiplinger's Personal Finance Magazine,  Money Magazine,  New York Times,
Smart Money, USA Today, U.S. News and World Report,  The Wall Street Journal and
Worth may also be cited (if the Portfolio is listed in any such  publication) or
used for comparison,  as well as performance  listings and rankings from various
other  sources  including   Bloomberg   Financial   Markets,   CDA/Wiesenberger,
Donoghue's Mutual Fund Almanac, Investment Company Data, Inc., Johnson's Charts,
Kanon Bloch Carre and Co., Lipper Analytical  Services,  Inc.,  Micropal,  Inc.,
Morningstar,  Inc.,  Schabacker  Investment  Management and Towers Data Systems,
Inc.

   
     In addition,  from time to time  quotations  from articles  from  financial
publications such as those listed above may be used in advertisements,  in sales
literature,  or in reports to shareholders of the Portfolio.  The performance of
the  Portfolio  will not be  presented  in  advertisements  or sales  literature
without also preseneting the performance of the separate account.
    

<PAGE>


APPENDIX

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


Wright Quality Ratings

     Wright Quality Ratings provide the means by which the fundamental  criteria
for the  measurement  of quality of an issuer's  securities  can be  objectively
evaluated.

     Each rating is based on 32 individual measures of quality grouped into four
components: (1) Investment Acceptance, (2) Financial Strength, (3) Profitability
and Stability,  and (4) Growth. The total rating is three letters and a numeral.
The three letters measure (1) Investment Acceptance, (2) Financial Strength, and
(3) Profitability and Stability. Each letter reflects a composite measurement of
eight individual standards which are summarized as A: Outstanding, B: Excellent,
C: Good, D: Fair,  L: Limited,  and N: Not Rated.  The numeral  rating  reflects
Growth and is a composite of eight individual standards ranging from 0 to 20.


Equity Securities

     Investment  Acceptance  reflects the acceptability of a security by and its
marketability  among  investors,  and the adequacy of the floating supply of its
common shares for the investment of substantial funds.

     Financial  Strength  represents  the amount,  adequacy and liquidity of the
corporation's resources in relation to current and potential  requirements.  Its
principal  components  are  aggregate  equity  and total  capital,  the ratio of
invested equity capital to debt, the adequacy of net working capital,  its fixed
charges coverage ratio and other appropriate criteria.

     Profitability  and  Stability   measures  the  record  of  a  corporation's
management  in  terms  of (1) the  rate and  consistency  of the net  return  on
shareholders'  equity capital  investment at corporate  book value,  and (2) the
profits or losses of the corporation  during generally adverse economic periods,
including its ability to withstand adverse financial developments.

     Growth per common share of the corporation's equity capital,  earnings, and
dividends - rather than the  corporation's  overall  growth of dollar  sales and
income.

     These  ratings  are  determined  by  specific   quantitative   formulae.  A
distinguishing  characteristic  of these  ratings is that The Wright  Investment
Committee  must  review and  accept  each  rating.  The  Committee  may reduce a
computed rating of any company, but may not increase it.


Debt Securities

     Wright ratings for commercial paper,  corporate bonds and bank certificates
of  deposit  consist  of  the  two  central   positions  of  the  four  position
alphanumeric  corporate equity rating. The two central positions represent those
factors which are most applicable to fixed income and reserve  investments.  The
first, Financial Strength, represents the amount, the adequacy and the liquidity
of  the   corporation's   resources   in  relation  to  current  and   potential
requirements.  Its principal  components are aggregate equity and total capital,
the ratios of (a) invested  equity  capital,  and (b) long-term  debt,  total of
corporate capital,  the adequacy of net working capital,  fixed charges coverage
ratio and other appropriate criteria. The second letter represents Profitability
and Stability and measures the record of a corporation's management in terms of:
(a) the rate and consistency of the net return on  shareholders'  equity capital
investment  at  corporate  book  value,  and (b) the  profits  and losses of the
corporation  during  generally  adverse  economic  periods,  and its  ability to
withstand adverse financial developments.

     The first  letter  rating of the Wright  four-part  alphanumeric  corporate
rating is not  included  in the  ratings  of  fixed-income  securities  since it
primarily  reflects the adequacy of the floating supply of the company's  common
shares for the investment of substantial funds. The numeric growth rating is not
included because this element is identified only with equity investments.


A-1 and P-1 Commercial Paper Ratings
by S&P and Moody's

     An S&P Commercial Paper Rating is a current assessment of the likelihood of
timely payment of debt having an original maturity of no more than 365 days.

     `A':  Issues  assigned  this  highest  rating  are  regarded  as having the
greatest  capacity for timely  payment.  Issues in this category are  delineated
with the  numbers 1, 2, and 3 to indicate  the  relative  degree of safety.  The
`A-1'  designation  indicates that the degree of safety regarding timely payment
is either  overwhelming  or very  strong.  Those  issues  determined  to possess
overwhelming  safety  characteristics  will  be  denoted  with a plus  (+)  sign
designation.

     The commercial paper rating is not a  recommendation  to purchase or sell a
security.  The ratings are based on current information  furnished to S&P by the
issuer or obtained from other sources it considers reliable.  The ratings may be
changed,  suspended or withdrawn as a result of changes in or  unavailability of
such information.

     Issuers (or related  supporting  institutions)  rated P-1 by 

<PAGE>

Moody's have a superior  capacity for  repayment of  short-term  promissory
obligations.  P-1 repayment capacity will normally be evidenced by the following
characteristics:

     -  Leading market positions in well-established industries.

     -  High rates of return on funds employed.

     -  Conservative capitalization structures with moderate reliance on debt
        and ample asset protection.

     -  Broad margins in earnings  coverage of fixed financial charges and high
        internal cash generation.

     -  Well-established access to a range of  financial  markets  and  assured
        sources of alternate liquidity.


Bond Ratings

     In  addition  to Wright  quality  ratings,  bonds or bond  insurers  may be
expected to have credit risk ratings assigned by the two major rating companies,
Moody's and S&P.  Moody's uses a  nine-symbol  system with Aaa being the highest
rating and C the lowest.  S&P uses a 10-symbol system that ranges from AAA to D.
Bonds within the top four  categories of Moody's (Aaa, Aa, A and Baa) and of S&P
(AAA, AA, A and BBB) are considered to be of investment-grade quality. Note that
both S&P and Moody's  currently give their highest rating to issuers  insured by
the American  Municipal Bond Assurance  Corporation  (AMBAC) or by the Municipal
Bond Investors Assurance Corporation (MBIA).

     Bonds rated A by S&P have a strong  capacity to pay principal and interest,
although they are somewhat more  susceptible to the adverse effects of change in
circumstances and economic conditions than debt in higher-rated categories.  The
rating of AA is  accorded to issues  where the  capacity  to pay  principal  and
interest is very  strong and they  differ from AAA issues only in small  degree.
The AAA rating  indicates  an extremely  strong  capacity to pay  principal  and
interest.

     Bonds  rated A by Moody's are judged by Moody's to possess  many  favorable
investment  attributes  and are  considered  as upper medium grade  obligations.
Bonds  rated Aa by Moody's  are  judged by Moody's to be of high  quality by all
standards. Together with the Aaa group they comprise what are generally known as
high-grade  bonds.  They are rated  lower  than Aaa  bonds  because  margins  of
protection may not be as large or fluctuations of protective  elements may be of
greater degree or there may be other  elements  present which make the long-term
risks appear somewhat larger. Bonds rated Aaa by Moody's are judged to be of the
best quality.  Interest payments are protected by a large or by an exceptionally
stable margin and principal is secure. While the various protective elements are
likely to change,  such changes as can be visualized are most unlikely to impair
the fundamentally strong position of such issuers.

Note Ratings

     In addition to Wright quality ratings, municipal notes and other short-term
loans may be assigned ratings by Moody's or S&P.

     Moody's  ratings  for  municipal  notes  and  other  short-term  loans  are
designated Moody's Investment Grade (MIG). This distinction is in recognition of
the differences  between short-term and long-term credit risk. Loans bearing the
designation  MIG 1 are  of the  best  quality,  enjoying  strong  protection  by
establishing  cash  flows of funds for their  servicing  or by  established  and
broad-based  access to the market for  refinancing,  or both.  Loans bearing the
designation MIG 2 are of high quality, with margins of protection ample although
not so large as in the preceding group.

     S&P's top ratings for  municipal  notes issued after July 29, 1984 are SP-1
and SP-2. the designation SP-1 indicates a very strong capacity to pay principal
and interest. A "+" is added for those issues determined to possess overwhelming
safety characteristics.
An "SP-2"  designation  indicates a  satisfactory  capacity to pay principal and
interest.



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