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Werewolf Therapeutics

70 hedge funds and large institutions have $26.7M invested in Werewolf Therapeutics in 2025 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 24 increasing their positions, 19 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
70
Holders Change
-3
Holders Change %
-4.11%
% of All Funds
0.95%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
7
Increased
24
Reduced
19
Closed
9
Calls
$7K
Puts
$25K
Net Calls
-$18K
Net Calls Change
-$21K
Name Holding Trade Value Shares
Change
Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$5.97M
MAM
2
MPM Asset Management
Massachusetts
$4.19M +$25K +25,688 +0.6%
PHS
3
PFM Health Sciences
California
$2.44M -$388K -398,945 -14%
MB
4
MPM BioImpact
Massachusetts
$2.34M +$20.2K +20,799 +0.9%
Bank of America
5
Bank of America
North Carolina
$2.04M +$23.6K +24,267 +1%
BlackRock
6
BlackRock
New York
$1.63M -$27.8K -28,577 -2%
Vanguard Group
7
Vanguard Group
Pennsylvania
$1.47M +$86K +88,467 +6%
RCMNY
8
Rubric Capital Management (New York)
New York
$1.3M
Millennium Management
9
Millennium Management
New York
$763K +$183K +188,328 +32%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$698K +$14.6K +14,966 +2%
SFM
11
Sphera Funds Management
Israel
$609K
DF
12
DC Funds
Virginia
$573K
State Street
13
State Street
Massachusetts
$432K +$17K +17,500 +4%
Northern Trust
14
Northern Trust
Illinois
$251K +$13.7K +14,068 +6%
Acadian Asset Management
15
Acadian Asset Management
Massachusetts
$242K +$8.12K +8,412 +3%
Alyeska Investment Group
16
Alyeska Investment Group
Illinois
$229K
Goldman Sachs
17
Goldman Sachs
New York
$109K -$29K -29,845 -21%
Morgan Stanley
18
Morgan Stanley
New York
$105K -$29.5K -30,315 -22%
Deutsche Bank
19
Deutsche Bank
Germany
$98.6K
Charles Schwab
20
Charles Schwab
California
$93.1K +$23.2K +23,852 +33%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$82.4K -$107K -110,139 -57%
AQR Capital Management
22
AQR Capital Management
Connecticut
$79.4K +$79.4K +81,669 New
Two Sigma Advisers
23
Two Sigma Advisers
New York
$74.9K -$60.4K -62,100 -45%
NL
24
Nuveen LLC
North Carolina
$71.3K +$71.3K +73,370 New
Renaissance Technologies
25
Renaissance Technologies
New York
$62.1K +$6.81K +7,000 +12%