Proteon Inc
Report as of: Feb 6, '98
MAJOR SHAREHOLDERS
Top Institutions Ch Shrs Shrs Hld Date Rptd % Hld
DIMENSIONAL FUND ADVS. 0 549,800 09/30/97 3.60
BARCLAYS BANK PLC -2 266,922 09/30/97 1.70
MELLON BANK CORPORATION 0 68,800 09/30/97 0.40
WARBURG PINCUS ASSET MGT 58 58,023 12/31/97 0.40
VANGUARD GROUP INC 0 38,700 09/30/97 0.30
Top Funds Ch Shrs Shrs Hld Date Rptd % Hld
DFA US SMALL CAP VAL SER 89 124,700 05/31/97 0.80
DFA US NINE-TEN SMALL CO 0 58,150 05/31/97 0.40
VANGUARD TOTAL STK MKT 0 36,100 09/30/97 0.20
DFA US 6-10 SMALL CO SER 2 7,700 05/31/97 0.00
FIDELITY ADV TECHNOLOGY 4 4,100 07/31/97 0.00
Top Insiders Shrs Hld Date Rptd % Hld Rel.
SALWEN HOWARD C 894,400 12/31/96 5.80 CB
SEVIN L J 179,796 05/21/97 1.20 R
CAPONE DANIEL J JR 24,319 02/15/96 0.20 P |
