PLEASE FILE THIS PROSPECTUS SUPPLEMENT WITH YOUR RECORDS.
STRONG COMMON STOCK FUND
STRONG DISCOVERY FUND
STRONG GROWTH FUND
STRONG GROWTH 20 FUND
STRONG MID CAP FUND
STRONG OPPORTUNITY FUND
STRONG SMALL CAP VALUE FUND
Supplement to Prospectus dated May 1, 1998
as supplemented on October 30, 1998
Effective immediately, Mr. Richard T. Weiss will act as the sole portfolio
manager of the Strong Common Stock Fund and the Strong Opportunity Fund.
The date of this Prospectus Supplement is December 30, 1998.