Werewolf Therapeutics (HOWL) Shareholding Patterns

Stock Card

$0.94

$-0.05 (-5.46%)

As on 03-Sep-2026 16:20EDT

Market cap

$46 Mln

Revenue (TTM)

$21 Mln

P/E Ratio

P/B Ratio

2.9

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
RA Capital Management, LLC	Institutions	17.30	43.17	31-Mar-2023
Mpm Asset Management, LLC	Institutions	12.06	0.00	31-Mar-2023
MPM Oncology Impact Management LP	Institutions	6.72	0.00	31-Mar-2023
Rubric Capital Management LP	Institutions	5.45	5.45	31-Mar-2023
Adage Capital Partners Gp LLC	Institutions	2.82	0.00	31-Mar-2023
Sphera Funds Management Ltd.	Institutions	1.76	0.00	31-Mar-2023
DC Funds, LP	Institutions	1.66	0.00	31-Mar-2023
Vanguard Group Inc	Institutions	1.31	3.34	31-Mar-2023
Alyeska Investment Group, L.P.	Institutions	1.12	92.92	31-Mar-2023
Bank of America Corp	Institutions	4.32	43,994.08	31-Dec-2022
Partner Fund Management LP	Institutions	3.64	-54.07	31-Dec-2022
Millennium Management LLC	Institutions	2.36	63.86	31-Dec-2022
LAURION CAPITAL MANAGEMENT LP	Institutions	1.47	0.00	31-Dec-2022
DC Funds, LP	Institutions	1.72	0.00	30-Sep-2022
RA Capital Management, LLC	Institutions	14.53	0.00	30-Jun-2022
Mpm Asset Management, LLC	Institutions	14.51	0.00	30-Jun-2022
MPM Oncology Impact Management LP	Institutions	8.09	0.00	30-Jun-2022
Partner Fund Management LP	Institutions	5.86	195.68	30-Jun-2022
Adage Capital Partners Gp LLC	Institutions	3.39	2.56	30-Jun-2022
Deerfield Management Co	Institutions	3.24	0.00	30-Jun-2022
Sphera Funds Management Ltd.	Institutions	2.02	2.19	30-Jun-2022
DC Funds, LP	Institutions	2.00	0.00	30-Jun-2022
LAURION CAPITAL MANAGEMENT LP	Institutions	1.81	0.00	30-Jun-2022
FMR Inc	Institutions	1.76	0.03	30-Jun-2022
Vanguard Group Inc	Institutions	1.34	-24.14	30-Jun-2022
BlackRock Inc	Institutions	4.61	244.96	31-Dec-2021
Sphera Funds Management Ltd.	Institutions	2.49	-2.52	30-Sep-2021
Sphera Funds Management Ltd.	Institutions	2.56	0.00	30-Jun-2021
DC Funds, LP	Institutions	2.14	0.00	30-Jun-2021
BlackRock Inc	Institutions	1.33	0.00	30-Jun-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
15-Jan-2026	Luke Evnin	Sell	Market	68,024	0.55	37.41
14-Jan-2026	Luke Evnin	Sell	Market	53,712	0.57	30.62
13-Jan-2026	Luke Evnin	Sell	Market	78,542	0.55	43.20
12-Jan-2026	Luke Evnin	Sell	Market	103,474	0.57	58.98
09-Jan-2026	Luke Evnin	Sell	Market	40,456	0.61	24.68

Werewolf Therapeutics (HOWL) Shareholding Patterns

Shareholding Pattern

Shareholders more than 1%

Insider Trades