Ultragenyx Pharmaceutical Inc. - RARE - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	21.56	22.72	22.72	22.87	21.31	2.13M
February 19, 2026	20.41	21.83	21.83	22.16	20.08	2.35M
February 18, 2026	20	20.45	20.45	20.62	19.63	2.11M
February 17, 2026	20.65	20.18	20.18	20.89	19.78	3.16M
February 13, 2026	21.54	20.52	20.52	23.17	19.61	7.2M
February 12, 2026	23.96	23.5	23.5	24.35	22.93	1.89M
February 11, 2026	24.23	23.88	23.88	24.35	23.27	1.4M
February 10, 2026	23.49	24.2	24.2	24.68	23.49	1.22M
February 09, 2026	24.66	23.88	23.88	24.67	23.78	1.71M
February 06, 2026	24.25	24.7	24.7	24.87	23.89	2.68M
February 05, 2026	24.59	23.79	23.79	24.93	23.76	1.72M
February 04, 2026	25.07	24.69	24.69	25.07	24.08	1.86M
February 03, 2026	24.92	24.8	24.8	25.82	24.37	2.6M
February 02, 2026	23.56	24.76	24.76	24.91	23.56	3.44M
January 30, 2026	24.13	24.07	24.07	24.59	23.26	3.78M
January 29, 2026	24.4	24.27	24.27	24.7	23.98	1.69M
January 28, 2026	24.96	24.44	24.44	24.96	24.33	1.81M
January 27, 2026	24.23	24.62	24.62	25	24.23	1.63M
January 26, 2026	24.1	24.31	24.31	24.9	24.09	1.86M
January 23, 2026	23.37	24.21	24.21	24.53	23.16	3.7M
January 22, 2026	22.78	23.4	23.4	23.87	22.71	2.32M
January 21, 2026	22.72	22.75	22.75	22.98	22.49	3.05M
January 20, 2026	22.12	22.63	22.63	22.96	22	2.28M
January 16, 2026	23.36	22.49	22.49	23.77	22.43	1.9M
January 15, 2026	23.87	23.5	23.5	24.12	23.09	1.76M
January 14, 2026	24.12	24.07	24.07	24.32	23.71	2.26M
January 13, 2026	24.48	24.11	24.11	24.53	23.47	3.55M
January 12, 2026	22.95	24.37	24.37	24.65	22.4	4.6M
January 09, 2026	23.46	22.51	22.51	23.9	22.5	2.76M
January 08, 2026	24.3	23.21	23.21	25.1	22.92	2.68M
January 07, 2026	22.86	24.2	24.2	24.62	22.73	4.46M
January 06, 2026	22.94	22.54	22.54	23.16	22.07	3.74M
January 05, 2026	23.42	23.11	23.11	23.75	22.64	3.96M
January 02, 2026	22.84	23.6	23.6	24	22.5	3.64M
December 31, 2025	22.5	23	23	23.06	21.9	3.68M
December 30, 2025	19.84	22.78	22.78	22.87	19.8	10.99M
December 29, 2025	19.32	19.72	19.72	20.49	18.41	21.7M
December 26, 2025	34.38	34.19	34.19	34.47	33.9	629,207
December 24, 2025	34.49	34.58	34.58	34.76	34.14	721,613
December 23, 2025	34.73	34.13	34.13	34.89	34.07	841,300
December 22, 2025	33.57	34.75	34.75	35.12	33.21	2.34M
December 19, 2025	32.84	33.5	33.5	34.03	32.65	2.5M
December 18, 2025	33.31	32.84	32.84	34.17	32.64	1.48M
December 17, 2025	34.43	33.21	33.21	34.64	32.85	1.79M
December 16, 2025	36.05	34.34	34.34	36.54	34.19	1.49M
December 15, 2025	36.68	36.23	36.23	36.81	35.82	1.72M
December 12, 2025	36.39	36.23	36.23	36.54	35.93	1.59M
December 11, 2025	36.42	36.2	36.2	36.74	35.92	1.32M
December 10, 2025	36.38	36	36	36.48	35.65	1.68M
December 09, 2025	36.39	36.3	36.3	36.71	35.68	2.41M
December 08, 2025	39	36.45	36.45	39.89	36.22	1.66M
December 05, 2025	36.62	36.38	36.38	37.25	35.94	1.28M
December 04, 2025	36.46	36.54	36.54	37.25	36.08	1.24M
December 03, 2025	33.53	36.45	36.45	36.54	33.48	2.02M
December 02, 2025	33.37	33.47	33.47	34.08	33.16	949,800
December 01, 2025	34.31	33.37	33.37	34.37	33.19	1.04M
November 28, 2025	33.82	34.75	34.75	34.84	33.6	785,180
November 26, 2025	33.22	33.76	33.76	34	32.98	1.3M
November 25, 2025	33.09	33.53	33.53	33.59	32.06	1.51M
November 24, 2025	33.33	32.78	32.78	34.21	32.58	1.88M

Ultragenyx Pharmaceutical Inc. (RARE) NASDAQ