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Sutro Biopharma
STRO

Overview Fund Activity

113 hedge funds and large institutions have $40M invested in Sutro Biopharma in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 39 increasing their positions, 32 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
113
Holders Change
-10
Holders Change %
-8.13%
% of All Funds
1.54%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
18
Increased
39
Reduced
32
Closed
27
Calls
$35K
Puts
$27K
Net Calls
+$8K
Net Calls Change
-$168K

Top Buyers

1
RCM
1
RA Capital Management
Massachusetts
$2.89M
2
KCM
2
Kynam Capital Management
New Jersey
$3.54M
3
EP
3
Eversept Partners
New York
$1.49M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$2.04M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$859K

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$0
2
MB
2
MPM BioImpact
Massachusetts
$0
3
PHP
3
Parkman Healthcare Partners
Connecticut
$0
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$0
5
Citadel Advisors
5
Citadel Advisors
Florida
$91.9K
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMorgan Chase & Co
26
JPMorgan Chase & Co
New York
$196K +$154K +237,362 +371%
NL
27
Nuveen LLC
North Carolina
$189K +$189K +290,897 New
Two Sigma Advisers
28
Two Sigma Advisers
New York
$157K -$200K -306,900 -56%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$136K -$5.47K -8,405 -4%
SC
30
Shay Capital
New York
$134K +$1.31K +2,019 +1%
TCM
31
Tang Capital Management
California
$130K +$130K +200,000 New
Charles Schwab
32
Charles Schwab
California
$130K -$33.9K -52,094 -21%
Morgan Stanley
33
Morgan Stanley
New York
$127K -$862K -1,324,276 -87%
AIIC
34
AJU IB Investment Company
South Korea
$114K – – –
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$103K +$230 +354 +0.2%
BNP Paribas Financial Markets
36
BNP Paribas Financial Markets
France
$101K +$2.91K +4,477 +3%
SO
37
STRS Ohio
Ohio
$99.4K – – –
Citadel Advisors
38
Citadel Advisors
Florida
$91.9K -$1.51M -2,317,428 -94%
PAM
39
Panagora Asset Management
Massachusetts
$91.3K -$1.19K -1,824 -1%
ETC
40
Exchange Traded Concepts
Oklahoma
$88.9K +$59.4K +91,363 +202%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$79.9K -$2.53K -3,882 -3%
Barclays
42
Barclays
United Kingdom
$76K -$27.8K -42,528 -27%
Bank of America
43
Bank of America
North Carolina
$70.9K +$1.85K +2,843 +3%
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$66.6K +$18.8K +28,873 +39%
AllianceBernstein
45
AllianceBernstein
Tennessee
$62.7K – – –
Two Sigma Investments
46
Two Sigma Investments
New York
$62.4K -$143K -220,411 -70%
OAC
47
OMERS Administration Corp
Ontario, Canada
$61.9K – – –
SOW
48
State of Wyoming
Wyoming
$61.8K +$61.8K +94,932 New
Invesco
49
Invesco
Georgia
$59.9K +$34.7K +53,390 +138%
SG Americas Securities
50
SG Americas Securities
New York
$55K +$28.8K +44,475 +110%
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