Rule 497(e)
File Nos. 33 15867 and 811-4273
BERGER 100 FUND
SUPPLEMENT DATED JANUARY 3, 2000
TO
PROSPECTUS DATED JULY 6, 1999
AS SUPPLEMENTED SEPTEMBER 30, 1999
Berger LLC Vice President Tino R. Sellitto has been
appointed sole investment manager of the Berger 100 Fund.
Previously, Mr. Sellitto co-managed the Fund with John B.
Jares, but has now assumed sole management of the Fund
including the portion previously managed by Mr. Jares.
Mr. Jares remains the investment manager of the Berger
Balanced Fund and co-manager of the Berger Select Fund.
The Investment Manager table on page 35 of the Prospectus
is amended accordingly.
