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Werewolf Therapeutics
HOWL

Name Holding Trade Value Shares
Change 		Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$74.8M +$58.8M +4,291,881 New
MAM
2
MPM Asset Management
Massachusetts
$74.7M +$58.7M +4,284,172 New
DM
3
Deerfield Management
New York
$44.5M +$35M +2,552,787 New
MB
4
MPM BioImpact
Massachusetts
$41.6M +$32.7M +2,388,011 New
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$17.4M +$13.7M +1,000,597 New
SFM
6
Sphera Funds Management
Israel
$12M +$9.68M +706,294 New
APM
7
Avidity Partners Management
Texas
$11.3M +$8.91M +650,265 New
DF
8
DC Funds
Virginia
$10.3M +$8.07M +589,102 New
SCM
9
Soleus Capital Management
Connecticut
$9.83M +$7.72M +563,396 New
PHS
10
PFM Health Sciences
California
$6.98M +$5.48M +400,000 New
BlackRock
11
BlackRock
New York
$6.38M +$5.01M +365,863 New
Fidelity Investments
12
Fidelity Investments
Massachusetts
$5.49M +$4.32M +315,000 New
NIP
13
Nicholas Investment Partners
California
$5.14M +$4.04M +294,654 New
PIM
14
Platinum Investment Management
Australia
$3.61M +$2.83M +206,915 New
Alyeska Investment Group
15
Alyeska Investment Group
Illinois
$3.6M +$2.82M +206,201 New
MIFH
16
Migdal Insurance & Financial Holdings
Israel
$3.27M +$2.57M +187,500 New
Vanguard Group
17
Vanguard Group
Pennsylvania
$3.02M +$2.37M +173,127 New
Geode Capital Management
18
Geode Capital Management
Massachusetts
$1.89M +$1.48M +108,178 New
CCM
19
CAAS Capital Management
New York
$1.74M +$1.37M +100,000 New
State Street
20
State Street
Massachusetts
$1.36M +$1.07M +78,237 New
Northern Trust
21
Northern Trust
Illinois
$1.32M +$1.04M +75,774 New
Goldman Sachs
22
Goldman Sachs
New York
$653K +$513K +37,435 New
AC
23
Aristides Capital
Kentucky
$446K +$350K +25,585 New
Bank of New York Mellon
24
Bank of New York Mellon
New York
$387K +$304K +22,213 New
EWM
25
Evercore Wealth Management
New York
$375K +$295K +21,500 New
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