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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 %
State Street
26
State Street
Massachusetts
$245K 342,652 -1,339,687 -80%
SC
27
Shay Capital
New York
$186K 259,889 +54,269 +26%
Morgan Stanley
28
Morgan Stanley
New York
$185K 258,595 +62,735 +32%
Susquehanna International Group
29
Susquehanna International Group
Pennsylvania
$175K 245,206 +142,864 +140%
Marshall Wace
30
Marshall Wace
United Kingdom
$166K 234,431 +234,431 New
Royal Bank of Canada
31
Royal Bank of Canada
Ontario, Canada
$159K 221,829 +215,632 +3,480%
AIIC
32
AJU IB Investment Company
South Korea
$125K 175,000 – –
JPMorgan Chase & Co
33
JPMorgan Chase & Co
New York
$124K 173,477 -127,930 -42%
Northern Trust
34
Northern Trust
Illinois
$120K 167,734 -466,189 -74%
RC
35
RBF Capital
California
$114K 160,000 +160,000 New
IC
36
IEQ Capital
California
$88K 123,319 +48,253 +64%
Qube Research & Technologies (QRT)
37
Qube Research & Technologies (QRT)
United Kingdom
$82.4K 115,401 +115,401 New
Two Sigma Investments
38
Two Sigma Investments
New York
$82.1K 115,068 +19,187 +20%
Cerity Partners
39
Cerity Partners
New York
$75.3K 105,437 +66,372 +170%
Invesco
40
Invesco
Georgia
$73.8K 103,320 +11,181 +12%
OAC
41
OMERS Administration Corp
Ontario, Canada
$67.9K 95,150 – –
HF
42
HRT Financial
New York
$61K 85,509 +58,731 +219%
JG
43
Jain Global
New York
$60.3K 84,472 +84,472 New
Bank of America
44
Bank of America
North Carolina
$56.3K 78,946 -30,155 -28%
Aberdeen Group
45
Aberdeen Group
United Kingdom
$49.5K 69,389 – –
YIH
46
Y-Intercept (HK)
Hong Kong
$47.5K 66,591 +66,591 New
Two Sigma Advisers
47
Two Sigma Advisers
New York
$47.3K 66,300 -174,600 -72%
PAS
48
Point72 Asia (Singapore)
Singapore
$43.6K 61,068 +61,068 New
VPIM
49
Vanguard Personalized Indexing Management
California
$43.3K 60,617 +38,561 +175%
Carson Wealth (CWM LLC)
50
Carson Wealth (CWM LLC)
Nebraska
$40K 56,657 +23,941 +73%
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