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 2021 vs. Q2 2021

How the institutions holding Werewolf Therapeutics, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of HOWL: Q2 2021 compared with Q3 2021
MeasureQ2 2021Q3 2021Change
Holders4542−3
Shares19.8M19.0M−750.3K (−3.8%)
Value$344.3M$326.2M−$18.1M (−5.3%)

New holders (2)

Institutions that held Werewolf Therapeutics, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to HOWL in Q3 2021
InstitutionSharesValue% of portfolio
Russell Investments Group, Ltd.125,873$2.16M0.00%
Levin Capital Strategies, L.P.15,000$257.0K0.03%

Sold out (5)

Institutions that held Werewolf Therapeutics, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of HOWL in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Goldman Sachs Group Inc37,435$653.0K
Aristides Capital LLC25,585$446.0K
Arena Capital Advisors, LLC- CA14,958$261.0K
Schonfeld Strategic Advisors LLC11,300$197.0K
Capstone Investment Advisors, LLC10,000$174.0K