Affiliated Managers Group, Inc. - MGR - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	21.74	21.7	21.7	21.75	21.56	12,200
October 16, 2025	21.75	21.68	21.68	21.88	21.57	16,502
October 15, 2025	21.74	21.75	21.75	21.81	21.63	16,321
October 14, 2025	21.37	21.65	21.65	21.73	21.36	28,736
October 13, 2025	21.53	21.63	21.63	21.68	21.37	33,500
October 10, 2025	21.68	21.45	21.45	21.74	21.43	22,432
October 09, 2025	21.9	21.66	21.66	21.9	21.55	39,200
October 08, 2025	22.04	21.92	21.92	22.12	21.92	26,720
October 07, 2025	22.19	22.04	22.04	22.2	21.95	28,500
October 06, 2025	22.4	22.2	22.2	22.51	22.17	48,100
October 03, 2025	22.72	22.4	22.4	22.72	22.36	36,400
October 02, 2025	22.74	22.52	22.52	22.74	22.44	10,932
October 01, 2025	22.29	22.65	22.65	22.66	22.18	23,300
September 30, 2025	22.23	22.26	22.26	22.26	22.02	33,500
September 29, 2025	22.24	22.22	22.22	22.27	22.14	12,300
September 26, 2025	22.58	22.61	22.61	22.76	22.53	9,740
September 25, 2025	22.72	22.62	22.62	22.74	22.45	11,218
September 24, 2025	22.65	22.74	22.74	22.79	22.47	31,825
September 23, 2025	22.65	22.57	22.57	22.66	22.51	16,200
September 22, 2025	22.73	22.58	22.58	22.74	22.54	27,300
September 19, 2025	22.95	22.73	22.73	22.97	22.61	24,826
September 18, 2025	23.03	22.78	22.78	23.03	22.65	34,833
September 17, 2025	23.04	23.04	23.04	23.14	22.9	15,504
September 16, 2025	22.81	22.95	22.95	22.97	22.67	42,700
September 15, 2025	22.78	22.75	22.75	22.9	22.68	25,803
September 12, 2025	22.68	22.7	22.7	22.72	22.55	13,100
September 11, 2025	22.5	22.72	22.72	22.79	22.46	31,047
September 10, 2025	22.45	22.4	22.4	22.45	22.35	9,900
September 09, 2025	22.39	22.3	22.3	22.4	22.3	18,100
September 08, 2025	22.35	22.4	22.4	22.42	22.29	27,550
September 05, 2025	22.03	22.17	22.17	22.19	21.96	17,500
September 04, 2025	21.8	21.93	21.93	21.93	21.8	11,800
September 03, 2025	21.58	21.78	21.78	21.78	21.58	14,300
September 02, 2025	21.45	21.62	21.62	21.92	21.45	14,607
August 29, 2025	21.67	21.54	21.54	21.73	21.51	39,100
August 28, 2025	21.8	21.73	21.73	21.8	21.68	16,600
August 27, 2025	21.82	21.78	21.78	21.82	21.72	18,002
August 26, 2025	21.88	21.88	21.88	21.97	21.74	32,900
August 25, 2025	22.04	21.96	21.96	22.04	21.88	14,700
August 22, 2025	21.94	22.04	22.04	22.07	21.78	31,411
August 21, 2025	21.98	21.86	21.86	22.06	21.79	30,836
August 20, 2025	21.85	22.02	22.02	22.03	21.64	29,600
August 19, 2025	21.62	21.86	21.86	21.86	21.62	30,200
August 18, 2025	21.46	21.59	21.58	21.59	21.46	24,511
August 15, 2025	21.5	21.45	21.45	21.56	21.41	22,300
August 14, 2025	21.52	21.47	21.47	21.56	21.37	15,300
August 13, 2025	21.36	21.53	21.53	21.56	21.35	24,446
August 12, 2025	21.14	21.3	21.3	21.3	21.1	26,420
August 11, 2025	21.1	21.13	21.13	21.24	21.09	28,248
August 08, 2025	21.08	21.05	21.05	21.12	21.02	20,400
August 07, 2025	21.21	21.08	21.08	21.23	21.01	24,242
August 06, 2025	21.34	21.11	21.11	21.5	21.02	25,340
August 05, 2025	21.38	21.32	21.32	21.45	21.27	21,440
August 04, 2025	21.25	21.33	21.33	21.47	21.2	42,400
August 01, 2025	21.27	21.16	21.16	21.27	21.04	23,928
July 31, 2025	21.31	21.27	21.27	21.31	21.19	45,829
July 30, 2025	21.2	21.11	21.11	21.2	21.06	17,900
July 29, 2025	21.08	21.18	21.18	21.2	21.07	19,200
July 28, 2025	21.06	21.05	21.05	21.12	20.99	13,600
July 25, 2025	21	21.04	21.04	21.25	20.95	17,828

Affiliated Managers Group, Inc. (MGR) NYSE