Amentum Holdings Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 28, 2026	19.00	19.04	18.80	18.78	-	-2.14%	77,543
Sep 25, 2026	19.35	19.37	19.01	19.19	19.19	-1.08%	1,480,399
Sep 24, 2026	19.64	19.81	19.39	19.40	19.40	-1.57%	975,289
Sep 23, 2026	19.92	20.06	19.64	19.71	19.71	0.05%	1,194,812
Sep 22, 2026	20.00	20.11	19.41	19.70	19.70	-1.01%	2,065,100
Sep 21, 2026	19.68	20.01	19.64	19.90	19.90	1.53%	1,261,080
Sep 18, 2026	20.27	20.33	19.50	19.60	19.60	-2.92%	4,344,006
Sep 17, 2026	20.11	20.32	20.00	20.19	20.19	1.56%	1,221,627
Sep 16, 2026	20.09	20.40	19.65	19.88	19.88	-1.29%	1,369,548
Sep 15, 2026	19.61	20.29	19.47	20.14	20.14	2.03%	1,943,763
Sep 14, 2026	19.70	19.81	19.47	19.74	19.74	1.44%	1,584,159
Sep 11, 2026	19.62	19.68	19.23	19.46	19.46	-0.51%	1,007,045
Sep 10, 2026	19.36	19.78	19.21	19.56	19.56	1.29%	1,201,139
Sep 9, 2026	20.24	20.36	19.28	19.31	19.31	-4.12%	2,015,655
Sep 8, 2026	20.10	20.25	19.68	20.14	20.14	0.40%	2,475,101
Sep 4, 2026	20.00	20.24	19.88	20.06	20.06	-0.25%	1,076,040
Sep 3, 2026	20.00	20.35	19.90	20.11	20.11	1.06%	1,478,812
Sep 2, 2026	19.89	20.19	19.80	19.90	19.90	-0.45%	1,937,666
Sep 1, 2026	20.13	20.25	19.80	19.99	19.99	-	1,835,614
Aug 31, 2026	20.24	20.49	19.90	19.99	19.99	-1.58%	1,366,833
Aug 28, 2026	20.45	20.57	20.17	20.31	20.31	-0.59%	1,205,414
Aug 27, 2026	20.63	20.68	20.40	20.43	20.43	-0.87%	1,587,129
Aug 26, 2026	20.14	20.85	20.14	20.61	20.61	1.73%	1,737,984
Aug 25, 2026	20.20	20.34	19.97	20.26	20.26	1.00%	2,157,578
Aug 24, 2026	21.47	21.65	19.99	20.06	20.06	-6.65%	2,597,533
Aug 21, 2026	20.78	21.55	20.64	21.49	21.49	4.27%	3,098,459
Aug 20, 2026	21.10	21.18	20.38	20.61	20.61	-2.00%	3,120,723
Aug 19, 2026	21.00	21.68	20.80	21.03	21.03	0.38%	2,019,865
Aug 18, 2026	20.55	20.97	20.09	20.95	20.95	2.55%	4,051,301
Aug 17, 2026	21.17	21.27	20.19	20.43	20.43	-4.84%	4,121,630
Aug 14, 2026	21.69	21.98	21.25	21.47	21.47	-0.92%	1,766,627
Aug 13, 2026	22.66	22.98	21.44	21.67	21.67	-3.77%	2,315,484
Aug 12, 2026	22.15	22.62	21.90	22.52	22.52	0.40%	3,655,603
Aug 11, 2026	23.20	23.55	21.86	22.43	22.43	-8.22%	6,920,599
Aug 10, 2026	24.77	25.08	24.39	24.44	24.44	-1.33%	2,562,329
Aug 7, 2026	23.85	24.82	23.53	24.77	24.77	3.90%	1,778,483
Aug 6, 2026	23.35	24.38	23.30	23.84	23.84	1.88%	1,996,222
Aug 5, 2026	24.26	24.28	23.32	23.40	23.40	-3.07%	1,039,793
Aug 4, 2026	23.12	24.16	23.12	24.14	24.14	4.14%	1,519,732
Aug 3, 2026	22.24	23.23	22.20	23.18	23.18	4.41%	1,301,085
Jul 31, 2026	21.73	22.35	21.49	22.20	22.20	2.16%	1,392,168
Jul 30, 2026	21.50	21.81	21.26	21.73	21.73	-0.32%	1,362,668
Jul 29, 2026	23.28	23.33	21.72	21.80	21.80	-7.08%	2,607,768
Jul 28, 2026	22.80	23.47	22.75	23.46	23.46	2.58%	1,408,346
Jul 27, 2026	22.58	23.04	22.49	22.87	22.87	1.42%	1,352,253
Jul 24, 2026	22.25	23.18	22.25	22.55	22.55	2.45%	1,939,944
Jul 23, 2026	21.26	22.30	21.25	22.01	22.01	2.75%	2,015,944
Jul 22, 2026	21.17	21.69	21.02	21.42	21.42	2.10%	1,749,577
Jul 21, 2026	21.14	21.22	20.82	20.98	20.98	-0.85%	1,444,930
Jul 20, 2026	20.85	21.65	20.68	21.16	21.16	2.32%	2,192,197