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Werewolf Therapeutics
HOWL

Overview Fund Activity

64 hedge funds and large institutions have $24.3M invested in Werewolf Therapeutics in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 14 increasing their positions, 19 reducing their positions, and 22 closing their positions.

Holders
64
Holders Change
-6
Holders Change %
-8.57%
% of All Funds
0.86%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
17
Increased
14
Reduced
19
Closed
22
Calls
$1K
Puts
$9K
Net Calls
-$8K
Net Calls Change
+$10K

Top Buyers

1
RCM
1
RA Capital Management
Massachusetts
$7.28M
2
Jane Street
2
Jane Street
New York
$409K
3
Renaissance Technologies
3
Renaissance Technologies
New York
$345K
4
Goldman Sachs
4
Goldman Sachs
New York
$248K
5
Marshall Wace
5
Marshall Wace
United Kingdom
$113K

Top Sellers

1
PHS
1
PFM Health Sciences
California
$437K
2
BlackRock
2
BlackRock
New York
$395K
3
RCMNY
3
Rubric Capital Management (New York)
New York
$0
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$358K
5
State Street
5
State Street
Massachusetts
$130K
Name Market Value Shares Shares
Change 		Shares
Change %
Qube Research & Technologies (QRT)
26
Qube Research & Technologies (QRT)
United Kingdom
$48.2K 44,261 +44,261 New
HF
27
HRT Financial
New York
$46K 42,480 +42,480 New
Vontobel Holding
28
Vontobel Holding
Switzerland
$43.6K 40,000 +5,000 +14%
RIA
29
Regal Investment Advisors
Michigan
$29.7K 27,204 – –
Morgan Stanley
30
Morgan Stanley
New York
$29.6K 27,200 -80,627 -75%
JG
31
Jain Global
New York
$29.4K 26,983 +26,983 New
QC
32
Quadrature Capital
United Kingdom
$28K 25,791 +25,791 New
TSS
33
Two Sigma Securities
New York
$24.4K 22,409 +22,409 New
SC
34
Savant Capital
Illinois
$23.2K 21,275 +21,275 New
PAS
35
Point72 Asia (Singapore)
Singapore
$21.9K 20,126 +20,126 New
C
36
Certuity
Florida
$16.4K 15,000 – –
TRCT
37
Tower Research Capital (TRC)
New York
$15.7K 14,377 +5,235 +57%
HSA
38
HBK Sorce Advisory
Pennsylvania
$14.4K 13,227 -314 -2%
Raymond James Financial
39
Raymond James Financial
Florida
$14.2K 13,044 +13,044 New
Barclays
40
Barclays
United Kingdom
$14K 13,236 -32,125 -71%
Osaic Holdings
41
Osaic Holdings
Arizona
$13.8K 9,625 – –
JF
42
Jump Financial
Illinois
$12.4K 11,345 +11,345 New
Fidelity Investments
43
Fidelity Investments
Massachusetts
$12.3K 11,284 +6,823 +153%
JPMorgan Chase & Co
44
JPMorgan Chase & Co
New York
$11.9K 10,898 -5,114 -32%
AAS
45
Avantax Advisory Services
Texas
$11.1K 10,200 +10,200 New
Royal Bank of Canada
46
Royal Bank of Canada
Ontario, Canada
$11K 10,543 +7,764 +279%
LFG
47
Larson Financial Group
Missouri
$10.9K 10,000 – –
HWP
48
Highline Wealth Partners
California
$10.9K 10,000 +10,000 New
Carson Wealth (CWM LLC)
49
Carson Wealth (CWM LLC)
Nebraska
$9K 8,448 +1,663 +25%
FP
50
Financial Perspectives
Minnesota
$7.36K 6,750 – –
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