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Sutro Biopharma
STRO

Overview Fund Activity

100 hedge funds and large institutions have $39.5M invested in Sutro Biopharma in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 21 increasing their positions, 24 reducing their positions, and 43 closing their positions.

Holders
100
Holders Change
-13
Holders Change %
-11.5%
% of All Funds
1.34%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
31
Increased
21
Reduced
24
Closed
43
Calls
$41K
Puts
–
Net Calls
+$41K
Net Calls Change
+$33K

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$3.38M
2
TCM
2
Tang Capital Management
California
$1.83M
3
VCIM
3
Velan Capital Investment Management
Georgia
$2.18M
4
UBS Group
4
UBS Group
Switzerland
$1.16M
5
Jane Street
5
Jane Street
New York
$492K

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.5M
2
RCM
2
RA Capital Management
Massachusetts
$0
3
State Street
3
State Street
Massachusetts
$245K
4
Goldman Sachs
4
Goldman Sachs
New York
$290K
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$583K
Name Market Value Shares Shares
Change 		Shares
Change %
CWM
126
CIBC World Markets
New York
– – -18,164 Closed
State Board of Administration of Florida Retirement System
127
State Board of Administration of Florida Retirement System
Florida
– – -17,273 Closed
PCIA
128
Prime Capital Investment Advisors
Kansas
– – -17,111 Closed
PFSRSONJ
129
Police & Firemen's Retirement System of New Jersey
New Jersey
– – -16,570 Closed
ZIM
130
Zacks Investment Management
Illinois
– – -15,143 Closed
New York State Common Retirement Fund
131
New York State Common Retirement Fund
New York
– – -13,625 Closed
DT
132
Diversified Trust
Tennessee
– – -12,610 Closed
SPA
133
Sherbrooke Park Advisers
New York
– – -10,508 Closed
Russell Investments Group
134
Russell Investments Group
United Kingdom
– – -9,258 Closed
Legal & General Group
135
Legal & General Group
United Kingdom
– – -7,073 Closed
AIP
136
Ameritas Investment Partners
Nebraska
– – -6,622 Closed
California State Teachers Retirement System (CalSTRS)
137
California State Teachers Retirement System (CalSTRS)
California
– – -5,932 Closed
AB
138
Amalgamated Bank
New York
– – -2,825 Closed
SCM
139
Sterling Capital Management
North Carolina
– – -1,471 Closed
CWP
140
Concord Wealth Partners
Virginia
– – -1,000 Closed
AF
141
Advisornet Financial
Minnesota
– – -500 Closed
RIL
142
Rothschild Investment LLC
Illinois
– – -300 Closed
Simplex Trading
143
Simplex Trading
Illinois
– – – –
AW
144
Avion Wealth
Texas
$0 716 +716 New
2 3 4 5
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