May 15, 1996
SUPPLEMENT TO THE PROSPECTUS OF
PIONEER SMALL COMPANY FUND
dated November 1, 1995 (revised November 29, 1995)
Effective May 24, 1996, and until further notice, no new accounts will be
accepted by Pioneer Small Company Fund (the "Fund"). Shareholders of record on
May 24, 1996, may make additional investments to an existing account. Exceptions
may be allowed with regard to certain employer sponsored retirement plans and
transfers of assets in connection with a re-registration.
0596-3408
(C) Pioneer Funds Distributor, Inc.