Avantor, Inc. - AVTR - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	9.28	9.03	9.03	9.28	8.98	11.43M
February 19, 2026	9.15	9.21	9.21	9.26	9.01	8.49M
February 18, 2026	9.03	9.27	9.27	9.32	9	7.97M
February 17, 2026	9.02	9.05	9.05	9.22	8.97	8.61M
February 13, 2026	9.52	9.2	9.2	9.77	9	13.26M
February 12, 2026	9.5	9.14	9.14	9.58	8.96	20.88M
February 11, 2026	8.9	9.64	9.64	9.86	8.9	35.98M
February 10, 2026	11.34	11.16	11.16	11.34	11.04	28.62M
February 09, 2026	11.12	11.23	11.23	11.35	10.98	8.9M
February 06, 2026	11.15	11.26	11.26	11.26	10.92	10.5M
February 05, 2026	11.1	10.79	10.79	11.2	10.67	11.57M
February 04, 2026	11.04	11.14	11.14	11.26	10.9	18.16M
February 03, 2026	10.94	10.85	10.85	11.34	10.72	14.23M
February 02, 2026	10.79	11.07	11.07	11.1	10.79	10.14M
January 30, 2026	10.72	10.92	10.92	10.98	10.7	10.42M
January 29, 2026	11.01	10.81	10.81	11.01	10.67	20.13M
January 28, 2026	11.62	11.05	11.05	11.64	11.02	18.82M
January 27, 2026	11.6	11.65	11.65	11.89	11.48	12.18M
January 26, 2026	11.81	11.79	11.79	11.91	11.77	16.58M
January 23, 2026	12.08	11.8	11.8	12.22	11.69	15.17M
January 22, 2026	12.29	12.24	12.24	12.51	12.21	18.52M
January 21, 2026	11.94	12.21	12.21	12.23	11.85	7.82M
January 20, 2026	11.86	11.85	11.85	12.13	11.74	10.31M
January 16, 2026	11.98	12.16	12.16	12.21	11.87	9.21M
January 15, 2026	12.36	12.02	12.02	12.39	11.78	10.71M
January 14, 2026	12.66	12.37	12.37	12.9	11.92	13.43M
January 13, 2026	12.5	12.6	12.6	12.84	12.09	10.61M
January 12, 2026	12.42	12.28	12.28	12.55	12.18	9.02M
January 09, 2026	12.24	12.41	12.41	12.42	11.93	8.26M
January 08, 2026	11.96	12.06	12.06	12.23	11.84	15.54M
January 07, 2026	12.25	12.08	12.08	12.32	12	9.37M
January 06, 2026	11.9	12.27	12.27	12.38	11.89	11.44M
January 05, 2026	11.28	11.89	11.89	11.95	11.27	10.65M
January 02, 2026	11.52	11.46	11.46	11.62	11.42	6.95M
December 31, 2025	11.45	11.46	11.46	11.6	11.41	5.77M
December 30, 2025	11.35	11.47	11.47	11.58	11.34	4.49M
December 29, 2025	11.42	11.38	11.38	11.49	11.3	5.48M
December 26, 2025	11.27	11.43	11.43	11.45	11.23	6.51M
December 24, 2025	11.23	11.28	11.28	11.31	11.1	9.9M
December 23, 2025	11.24	11.27	11.27	11.28	11.08	14.5M
December 22, 2025	11.34	11.24	11.24	11.53	11.16	21.63M
December 19, 2025	11.13	11.27	11.27	11.36	11.07	16.35M
December 18, 2025	11.15	11.07	11.07	11.4	11.05	8.27M
December 17, 2025	10.96	11.1	11.1	11.53	10.92	9.29M
December 16, 2025	11.33	11.2	11.2	11.34	10.99	11.13M
December 15, 2025	11.2	11.28	11.28	11.29	10.94	11.21M
December 12, 2025	11.44	11.17	11.17	11.52	11.13	9.44M
December 11, 2025	11.28	11.47	11.47	11.47	11.09	11.37M
December 10, 2025	11.11	11.51	11.51	11.57	10.8	14.86M
December 09, 2025	10.69	10.63	10.63	10.96	10.62	11.2M
December 08, 2025	10.88	10.71	10.71	10.95	10.62	11.22M
December 05, 2025	11.15	10.93	10.93	11.21	10.9	10.05M
December 04, 2025	11.3	11.15	11.15	11.31	10.97	6.35M
December 03, 2025	11.74	11.29	11.29	11.79	11.28	11.21M
December 02, 2025	11.63	11.64	11.64	11.81	11.58	5.67M
December 01, 2025	11.67	11.75	11.75	11.87	11.6	7.61M
November 28, 2025	11.75	11.73	11.73	11.89	11.7	4.51M
November 26, 2025	11.76	11.74	11.74	11.85	11.59	6.61M
November 25, 2025	11.54	11.85	11.85	11.89	11.51	8.44M
November 24, 2025	11.44	11.51	11.51	11.57	11.33	7.72M

Avantor, Inc. (AVTR) NYSE