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Werewolf Therapeutics
HOWL

Overview Fund Activity

51 hedge funds and large institutions have $228M invested in Werewolf Therapeutics in 2021 Q4 according to their latest regulatory filings, with 12 funds opening new positions, 21 increasing their positions, 7 reducing their positions, and 3 closing their positions.

Holders
51
Holders Change
+9
Holders Change %
+21.43%
% of All Funds
0.79%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
12
Increased
21
Reduced
7
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$15.2M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$6.28M
3
State Street
3
State Street
Massachusetts
$3.09M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$4.42M
5
Northern Trust
5
Northern Trust
Illinois
$2.38M

Top Sellers

1
DM
1
Deerfield Management
New York
$11.4M
2
SCM
2
Soleus Capital Management
Connecticut
$769K
3
NIP
3
Nicholas Investment Partners
California
$0
4
Russell Investments Group
4
Russell Investments Group
United Kingdom
$0
5
APM
5
Avidity Partners Management
Texas
$5.78M
Name Market Value Shares Shares
Change 		Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$51.1M 4,291,881 – –
MAM
2
MPM Asset Management
Massachusetts
$51M 4,284,172 – –
MB
3
MPM BioImpact
Massachusetts
$28.4M 2,388,011 – –
BlackRock
4
BlackRock
New York
$15.2M 1,276,208 +906,247 +245%
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$11.4M 960,448 -25,000 -3%
DM
6
Deerfield Management
New York
$11.4M 958,125 -794,662 -45%
SFM
7
Sphera Funds Management
Israel
$7.72M 648,391 -40,084 -6%
DF
8
DC Funds
Virginia
$6.92M 580,902 -8,200 -1%
Vanguard Group
9
Vanguard Group
Pennsylvania
$6.28M 527,545 +357,280 +210%
APM
10
Avidity Partners Management
Texas
$5.78M 485,000 -140,120 -22%
PHS
11
PFM Health Sciences
California
$4.76M 400,000 – –
Fidelity Investments
12
Fidelity Investments
Massachusetts
$4.42M 370,734 +132,234 +55%
State Street
13
State Street
Massachusetts
$3.09M 259,626 +143,562 +124%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$2.55M 214,224 +77,752 +57%
PIM
15
Platinum Investment Management
Australia
$2.54M 213,381 – –
Alyeska Investment Group
16
Alyeska Investment Group
Illinois
$2.46M 206,201 – –
Northern Trust
17
Northern Trust
Illinois
$2.38M 200,065 +129,661 +184%
MIFH
18
Migdal Insurance & Financial Holdings
Israel
$2.23M 187,500 – –
CCM
19
CAAS Capital Management
New York
$1.94M 162,599 – –
Bank of New York Mellon
20
Bank of New York Mellon
New York
$772K 64,783 +34,994 +117%
SCM
21
Soleus Capital Management
Connecticut
$769K 64,585 -498,811 -89%
Nuveen Asset Management
22
Nuveen Asset Management
Illinois
$731K 36,879 +16,916 +85%
Charles Schwab
23
Charles Schwab
California
$722K 60,594 +41,172 +212%
Bank of America
24
Bank of America
North Carolina
$337K 28,265 +27,646 +4,466%
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$334K 28,057 +24,209 +629%
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