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MFS(R) INSTITUTIONAL TRUST
MFS(R) INSTITUTIONAL EMERGING EQUITIES FUND
Supplement to the Current Prospectus
The description of portfolio managers for the MFS(R) Institutional Emerging
Equities Fund, under the "Management of the Funds" section of the prospectus, is
hereby restated as follows:
Brian Stack, a Senior Vice President of the Adviser, has been employed in the
investment management area of the Adviser since 1993 and has been a portfolio
manager of the fund since 1996. Neil D. Wagner, a Vice President of the Adviser,
has been employed in the investment management area of the Adviser since 1998.
Prior to joining MFS, Mr. Wagner had been a Senior Research Analyst with DFS
Advisors LLC from 1997 to 1998 and an Associate at Berkshire Partners from 1995
to 1997. Mr. Wagner became a portfolio manager of the fund effective November 1,
2000.
The date of this Supplement is December 20, 2000.
