Affiliated Managers Group Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 16, 2026	13.68	13.97	13.57	13.71	13.71	-0.36%	23,421
Oct 15, 2026	13.82	13.86	13.71	13.76	13.76	0.73%	11,315
Oct 14, 2026	13.82	13.84	13.66	13.66	13.66	-1.73%	16,005
Oct 13, 2026	13.84	13.97	13.84	13.90	13.90	0.22%	3,907
Oct 12, 2026	13.85	13.87	13.84	13.87	13.87	-0.34%	1,365
Oct 9, 2026	13.90	13.92	13.75	13.92	13.92	0.05%	5,506
Oct 8, 2026	13.89	13.93	13.73	13.91	13.91	0.18%	22,636
Oct 7, 2026	14.00	14.02	13.89	13.89	13.89	-1.24%	6,826
Oct 6, 2026	14.13	14.28	14.06	14.06	14.06	-0.93%	5,628
Oct 5, 2026	14.12	14.20	14.09	14.19	14.19	-0.48%	10,077
Oct 2, 2026	14.30	14.35	14.19	14.26	14.26	0.11%	18,473
Oct 1, 2026	14.15	14.28	14.06	14.24	14.24	-0.18%	10,433
Sep 30, 2026	14.34	14.34	14.17	14.27	14.27	-0.07%	16,901
Sep 29, 2026	14.34	14.47	14.25	14.28	14.28	-0.11%	16,945
Sep 28, 2026	14.62	14.62	14.45	14.56	14.30	-0.15%	12,567
Sep 25, 2026	14.52	14.65	14.52	14.58	14.32	0.07%	22,956
Sep 24, 2026	14.63	14.69	14.48	14.57	14.31	-0.21%	335,636
Sep 23, 2026	14.45	14.65	14.36	14.60	14.34	0.07%	72,111
Sep 22, 2026	14.55	14.59	14.50	14.59	14.33	0.43%	2,279
Sep 21, 2026	14.74	14.74	14.53	14.53	14.27	0.12%	5,594
Sep 18, 2026	14.48	14.71	14.48	14.51	14.25	-0.14%	3,257
Sep 17, 2026	14.54	14.58	14.44	14.53	14.27	0.48%	4,816
Sep 16, 2026	14.34	14.60	14.34	14.46	14.20	0.56%	17,598
Sep 15, 2026	14.38	14.45	14.36	14.38	14.12	-0.72%	14,259
Sep 14, 2026	14.44	14.52	14.44	14.48	14.22	-0.38%	4,476
Sep 11, 2026	14.47	14.59	14.46	14.54	14.28	0.62%	211,507
Sep 10, 2026	14.40	14.49	14.36	14.45	14.19	-0.69%	8,129
Sep 9, 2026	14.49	14.60	14.45	14.55	14.29	-0.07%	3,699
Sep 8, 2026	14.55	14.60	14.52	14.56	14.30	-0.27%	7,645
Sep 4, 2026	14.56	14.64	14.56	14.60	14.34	-0.07%	85,148
Sep 3, 2026	14.50	14.67	14.50	14.61	14.35	0.93%	147,343
Sep 2, 2026	14.55	14.55	14.41	14.48	14.21	-0.10%	5,730
Sep 1, 2026	14.59	14.59	14.42	14.49	14.23	-0.69%	13,300
Aug 31, 2026	14.62	14.71	14.55	14.59	14.33	-0.41%	10,303
Aug 28, 2026	14.69	14.75	14.59	14.65	14.39	-0.34%	7,643
Aug 27, 2026	14.72	14.75	14.63	14.70	14.43	-	2,559
Aug 26, 2026	14.72	14.72	14.68	14.70	14.43	-0.27%	3,950
Aug 25, 2026	14.82	14.82	14.65	14.74	14.47	0.27%	17,103
Aug 24, 2026	14.81	14.81	14.63	14.70	14.43	0.34%	2,265
Aug 21, 2026	14.70	14.70	14.58	14.65	14.39	-0.41%	11,592
Aug 20, 2026	14.65	14.71	14.61	14.71	14.44	-0.27%	11,122
Aug 19, 2026	14.73	14.75	14.67	14.75	14.48	0.48%	15,197
Aug 18, 2026	14.71	14.73	14.66	14.68	14.42	-0.88%	17,867
Aug 17, 2026	14.83	14.86	14.81	14.81	14.54	-0.74%	2,395
Aug 14, 2026	14.93	14.94	14.89	14.92	14.65	-0.07%	3,424
Aug 13, 2026	14.89	14.93	14.89	14.93	14.66	0.47%	2,952
Aug 12, 2026	14.94	14.94	14.82	14.86	14.59	0.07%	5,209
Aug 11, 2026	14.80	14.89	14.72	14.85	14.58	-0.07%	4,728
Aug 10, 2026	14.96	14.96	14.82	14.86	14.59	-0.80%	11,206
Aug 7, 2026	15.00	15.02	14.96	14.98	14.71	-0.07%	8,090