Arrowhead Pharmaceuticals, Inc. (ARWR) NASDAQ

Currency In USD

ARWR Historical Return

If you invested $1000 in Arrowhead Pharmaceuticals, Inc. (ARWR) 10 years ago, it would be worth $8,974.09 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $891.56, while $1000 invested 1 year ago would be worth $1,564.44. This corresponds to total returns of 797.41%, -10.84%, 56.44%, respectively, with annualized returns of 24.54%, -2.27%, 56.44%.

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

ARWR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	59.72	58.84	58.84	60.46	58.82	1.37M
October 20, 2026	56.93	58.92	58.92	59.57	56.92	1.74M
October 19, 2026	56.96	57.23	57.23	57.3	56.05	1.65M
October 16, 2026	58.45	55.9	55.9	58.45	55.83	1.77M
October 15, 2026	58.5	58.5	58.5	59.4	57.4	2.01M
October 14, 2026	58.48	58.37	58.37	60.53	57.15	4.16M
October 13, 2026	60.04	58.13	58.13	60.73	58.08	2.25M
October 12, 2026	62.49	60.73	60.73	62.5	60.48	1.19M
October 09, 2026	60.72	62.75	62.75	62.99	60.44	2.76M
October 08, 2026	60.54	60.74	60.74	61.13	59.21	1.74M
October 07, 2026	61.63	61.48	61.48	62.75	60.78	1.82M
October 06, 2026	62.86	61.54	61.54	63.19	60.56	1.68M
October 05, 2026	64.76	62.35	62.35	64.76	62.22	2.25M
October 02, 2026	65.57	64.19	64.19	66.16	63.99	1.49M
October 01, 2026	65	64.79	64.79	65.76	64.5	1.52M
September 30, 2026	66.8	65.45	65.45	66.8	65.09	1.74M
September 29, 2026	65.46	66.25	66.25	66.83	64.57	2.74M
September 28, 2026	65	65.46	65.46	66.11	63.99	1.5M
September 25, 2026	66.5	65.92	65.92	67.44	65.4	1.62M
September 24, 2026	67	66.07	66.07	67.45	65.46	1.63M
September 23, 2026	72.16	66.96	66.96	72.49	66.27	2.55M
September 22, 2026	68.85	71.86	71.86	72.36	68.08	2.67M
September 21, 2026	67.46	68.79	68.79	69.26	66.06	2.35M
September 18, 2026	67.83	66.48	66.48	68.05	66.36	4.02M
September 17, 2026	68.91	67.74	67.74	68.91	67	3.18M
September 16, 2026	70.41	65.79	65.79	71.93	64.5	5.1M
September 15, 2026	82.89	70.67	70.67	83.55	70.61	4.32M
September 11, 2026	83.75	82.85	82.85	85.98	82.36	1.32M
September 10, 2026	81.58	82.76	82.76	83.38	80.33	1M
September 09, 2026	84.65	82.63	82.63	87.2	82.16	3.2M
September 08, 2026	84.22	85.11	85.11	86.96	83.54	1.57M
September 04, 2026	85.87	86.34	86.34	86.96	84.2	737,322
September 03, 2026	85.18	86.49	86.49	86.79	83.46	1.37M
September 02, 2026	82.87	85.37	85.37	85.47	82.09	1.52M
September 01, 2026	81.14	82.74	82.74	83.27	80.76	1.33M
August 31, 2026	83.13	82.39	82.39	83.76	80.75	1.6M
August 28, 2026	87.99	84.91	84.91	88.25	84.2	1.28M
August 27, 2026	89.59	88.59	88.59	89.59	88.06	857,491
August 26, 2026	88.45	89.12	89.12	89.83	86.8	859,443
August 25, 2026	88	88.88	88.88	90.21	87	983,030
August 24, 2026	86.77	86.73	86.73	87.01	85.5	1.1M
August 21, 2026	87.9	87.11	87.11	88.46	85.94	1.09M
August 20, 2026	88.23	87.47	87.47	88.45	85.9	896,824
August 19, 2026	89.51	89.41	89.41	90	87.58	1.27M
August 18, 2026	87.72	87.9	87.9	88.35	85.98	961,406
August 17, 2026	86.44	88.7	88.7	88.94	86.26	926,887
August 14, 2026	84.75	86.64	86.64	87.17	83.78	817,759
August 13, 2026	87.6	85.59	85.59	88.06	84.76	1.1M
August 12, 2026	89.09	87.25	87.25	90.61	87.16	1.11M
August 11, 2026	88.94	89.24	89.24	90.97	88.45	1.04M
August 10, 2026	87.56	88.33	88.33	88.88	86.5	854,038
August 07, 2026	88	87.65	87.65	88.67	86.48	948,229
August 06, 2026	86.48	85.83	85.83	87.82	85.19	1.05M
August 05, 2026	87.49	86.91	86.91	90.81	85.98	1.67M
August 04, 2026	87	89.59	89.59	89.67	86.33	2.03M
August 03, 2026	84.82	86.01	86.01	86.01	81.61	1.27M
July 31, 2026	86.93	84.65	84.65	87.1	84.53	1.66M
July 30, 2026	87.61	87.32	87.32	88.16	85.19	1.37M
July 29, 2026	85.56	86.22	86.22	87.89	84.34	1.78M
July 28, 2026	86.31	85.78	85.78	86.64	82.77	1.69M