Skip to main content

Werewolf Therapeutics, Inc.

HOWL
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001785530

In the last 90 days, Werewolf Therapeutics, Inc. insiders filed 0 open-market purchases and 1 sale; 45 institutions reported holding it in 13F filings for Q2 2026, worth $3.91M in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Werewolf Therapeutics, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of HOWL: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders71169−1
Shares32.5M1.59M32.2M+1.32M (+4.3%)
Value$79.2M$3.87M$68.3M−$7.07M (−9.4%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (13)

Institutions that held Werewolf Therapeutics, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to HOWL in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.1,637,050$3.47M0.00%
SEI Investments Co21,322$45.2K0.00%
XTX Topco Ltd21,209$45.0K0.00%
Deutsche Bank AG18,454$39.1K0.00%
Mirae Asset Global ETFs Holdings Ltd.17,111$36.3K0.00%
Regal Investment Advisors LLC14,459$30.7K0.00%
SG Americas Securities, LLC13,517$29.0K0.00%
Engineers Gate Manager LP11,777$25.0K0.00%
Nisa Investment Advisors, LLC125$2650.00%
Russell Investments Group, Ltd.86$1820.00%
Sterling Capital Management LLC81$1720.00%
Capital Performance Advisors LLP60$1270.00%
CWM, LLC192$00.00%

Sold out (14)

Institutions that held Werewolf Therapeutics, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of HOWL in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Verition Fund Management LLC233,828$570.5K
HRT Financial LP197,377$481.0K
Janus Henderson Group PLC167,987$406.5K
Marshall Wace, LLP134,184$327.4K
Royce & Associates LP125,484$306.2K
Murchinson Ltd.62,500$152.5K
Man Group plc44,481$108.5K
Alpine Global Management, LLC37,551$91.6K
Boothbay Fund Management, LLC37,500$91.5K
Cubist Systematic Strategies, LLC28,371$69.2K
Jump Financial, LLC21,099$51.5K
Balyasny Asset Management LLC10,459$25.5K
Paloma Partners Management Co10,043$24.5K
Qube Research & Technologies Ltd8,315$20.3K

Not filed for Q3 2024 yet (1)

Institutions that held Werewolf Therapeutics, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding HOWL in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.1,587,724$3.87M