Werewolf Therapeutics, Inc. (HOWL) NASDAQ

Currency In USD

HOWL Historical Return

If you invested $1000 in Werewolf Therapeutics, Inc. (HOWL) since IPO date, it would be worth $22.99 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $24.89, while $1000 invested 1 year ago would be worth $296.08. This corresponds to total returns of -97.7%, -97.51%, -70.39%, respectively, with annualized returns of -51.93%, -52.21%, -70.39%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

HOWL Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	0.35	0.37	0.37	0.38	0.35	646,914
June 18, 2026	0.36	0.35	0.35	0.38	0.34	1.58M
June 17, 2026	0.35	0.34	0.34	0.41	0.34	2.03M
June 16, 2026	0.39	0.36	0.36	0.4	0.36	580,232
June 15, 2026	0.4	0.39	0.39	0.4	0.38	350,837
June 12, 2026	0.39	0.38	0.38	0.41	0.38	420,268
June 11, 2026	0.37	0.39	0.39	0.4	0.36	796,646
June 10, 2026	0.37	0.37	0.37	0.38	0.36	169,732
June 09, 2026	0.37	0.37	0.37	0.39	0.36	1.13M
June 08, 2026	0.39	0.38	0.38	0.42	0.37	690,617
June 05, 2026	0.45	0.39	0.39	0.45	0.39	0
June 04, 2026	0.43	0.43	0.43	0.45	0.43	209,762
June 03, 2026	0.44	0.42	0.42	0.44	0.42	372,377
June 02, 2026	0.46	0.43	0.43	0.47	0.43	388,946
June 01, 2026	0.46	0.47	0.47	0.5	0.45	429,650
May 29, 2026	0.45	0.45	0.45	0.47	0.44	278,863
May 28, 2026	0.49	0.46	0.46	0.49	0.45	542,847
May 27, 2026	0.47	0.49	0.49	0.5	0.46	386,464
May 26, 2026	0.44	0.46	0.46	0.49	0.44	797,899
May 22, 2026	0.42	0.44	0.44	0.46	0.42	618,259
May 21, 2026	0.43	0.42	0.42	0.45	0.4	412,248
May 20, 2026	0.43	0.44	0.44	0.45	0.4	1.03M
May 19, 2026	0.49	0.43	0.43	0.51	0.42	1.13M
May 18, 2026	0.52	0.5	0.5	0.55	0.49	414,118
May 15, 2026	0.54	0.52	0.52	0.54	0.51	442,134
May 14, 2026	0.58	0.54	0.54	0.6	0.52	705,619
May 13, 2026	0.61	0.58	0.58	0.61	0.5	1.18M
May 12, 2026	0.66	0.63	0.63	0.68	0.62	500,106
May 11, 2026	0.68	0.66	0.66	0.72	0.65	638,688
May 08, 2026	0.62	0.68	0.68	0.78	0.61	2.43M
May 07, 2026	0.67	0.62	0.62	0.69	0.62	615,464
May 06, 2026	0.71	0.65	0.65	0.72	0.65	298,627
May 05, 2026	0.73	0.67	0.67	0.73	0.66	308,912
May 04, 2026	0.72	0.69	0.69	0.75	0.69	199,775
May 01, 2026	0.74	0.72	0.72	0.75	0.7	185,387
April 30, 2026	0.69	0.72	0.72	0.75	0.69	530,156
April 29, 2026	0.71	0.68	0.68	0.75	0.68	444,198
April 28, 2026	0.82	0.74	0.74	0.87	0.67	893,891
April 27, 2026	0.82	0.83	0.83	0.88	0.82	298,235
April 24, 2026	0.86	0.81	0.81	0.89	0.8	175,284
April 23, 2026	0.91	0.86	0.86	0.93	0.85	145,168
April 22, 2026	0.91	0.93	0.93	0.95	0.9	92,626
April 21, 2026	0.96	0.9	0.9	0.96	0.9	237,298
April 20, 2026	0.96	0.97	0.97	0.99	0.9	302,301
April 17, 2026	0.92	0.95	0.95	0.97	0.91	215,081
April 16, 2026	0.92	0.91	0.91	0.93	0.88	79,442
April 15, 2026	0.92	0.92	0.92	0.94	0.88	87,643
April 14, 2026	0.94	0.92	0.92	0.96	0.91	110,699
April 13, 2026	0.86	0.92	0.92	0.93	0.84	146,763
April 10, 2026	0.9	0.85	0.85	0.9	0.84	208,601
April 09, 2026	0.98	0.9	0.9	0.98	0.88	202,853
April 08, 2026	1.04	0.98	0.98	1.09	0.97	390,126
April 07, 2026	1.05	1	1	1.08	0.97	605,913
April 06, 2026	1	1.04	1.04	1.14	1	733,830
April 02, 2026	0.91	1.01	1.01	1.03	0.87	401,308
April 01, 2026	0.84	0.96	0.96	0.96	0.84	812,250
March 31, 2026	0.83	0.83	0.83	0.86	0.77	340,476
March 30, 2026	0.76	0.8	0.8	0.85	0.76	369,999
March 27, 2026	0.84	0.78	0.78	0.84	0.77	374,830
March 26, 2026	0.77	0.86	0.86	0.86	0.77	353,985