Affiliated Managers Group, Inc. (MGR) NYSE

Currency In USD

MGR Historical Return

If you invested $1000 in Affiliated Managers Group, Inc. (MGR) since IPO date, it would be worth $1,256.71 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $982.42, while $1000 invested 1 year ago would be worth $1,052.3. This corresponds to total returns of 25.67%, -1.76%, 5.23%, respectively, with annualized returns of 3.21%, -0.35%, 5.23%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

MGR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	20.25	20.12	20.12	20.33	20.07	24,872
June 18, 2026	20.21	20.32	20.32	20.34	20.13	57,905
June 17, 2026	20.3	20.2	20.2	20.3	20.2	39,774
June 16, 2026	20.14	20.26	20.26	20.26	20.11	37,932
June 15, 2026	20.01	20.11	20.11	20.17	19.98	26,174
June 12, 2026	20.01	19.96	19.96	20.08	19.92	18,061
June 11, 2026	19.9	19.97	19.97	20.01	19.81	22,110
June 10, 2026	19.84	19.79	19.79	19.91	19.77	24,874
June 09, 2026	19.84	19.83	19.83	19.84	19.75	15,397
June 08, 2026	19.85	19.82	19.82	19.93	19.8	19,479
June 05, 2026	19.85	19.88	19.88	20.04	19.8	22,100
June 04, 2026	19.89	19.88	19.88	20.05	19.88	23,154
June 03, 2026	20.05	19.86	19.86	20.15	19.85	35,411
June 02, 2026	20.09	20.03	20.03	20.21	20	32,548
June 01, 2026	20.01	20.18	20.18	20.2	19.92	69,779
May 29, 2026	20.23	20.03	20.03	20.29	19.94	62,278
May 28, 2026	20.34	20.22	20.22	20.42	20.18	30,788
May 27, 2026	20.35	20.28	20.28	20.43	20.23	30,832
May 26, 2026	20.26	20.47	20.47	20.49	20.26	16,781
May 22, 2026	20.36	20.26	20.26	20.41	20.25	36,893
May 21, 2026	20.33	20.35	20.35	20.47	20.3	12,108
May 20, 2026	20.38	20.4	20.4	20.47	20.29	13,133
May 19, 2026	20.39	20.31	20.31	20.41	20.31	21,765
May 18, 2026	20.51	20.47	20.47	20.55	20.44	10,045
May 15, 2026	20.71	20.51	20.51	20.71	20.51	17,614
May 14, 2026	20.7	20.8	20.8	20.8	20.7	14,691
May 13, 2026	20.84	20.7	20.7	20.84	20.69	7,345
May 12, 2026	20.75	20.76	20.76	20.77	20.68	14,705
May 11, 2026	20.7	20.76	20.76	20.81	20.7	16,476
May 08, 2026	20.73	20.69	20.69	20.73	20.6	15,263
May 07, 2026	20.64	20.66	20.66	20.69	20.55	20,736
May 06, 2026	20.7	20.56	20.56	20.71	20.52	10,398
May 05, 2026	20.56	20.55	20.55	20.64	20.42	21,258
May 04, 2026	20.45	20.45	20.45	20.56	20.34	20,588
May 01, 2026	20.34	20.41	20.41	20.42	20.25	14,714
April 30, 2026	20.15	20.21	20.21	20.34	20.13	24,269
April 29, 2026	20.22	20.12	20.12	20.27	20.07	10,277
April 28, 2026	20.29	20.19	20.19	20.29	20.14	15,060
April 27, 2026	20.32	20.29	20.29	20.38	20.25	26,983
April 24, 2026	20.25	20.22	20.22	20.42	20.2	10,512
April 23, 2026	20.46	20.27	20.27	20.46	20.25	13,266
April 22, 2026	20.33	20.42	20.42	20.47	20.29	17,011
April 21, 2026	20.21	20.25	20.25	20.32	20.16	14,627
April 20, 2026	20.44	20.2	20.2	20.46	20.2	13,055
April 17, 2026	20.45	20.36	20.36	20.51	20.36	8,561
April 16, 2026	20.49	20.34	20.34	20.6	20.33	17,832
April 15, 2026	20.36	20.43	20.43	20.49	20.29	17,569
April 14, 2026	20.22	20.28	20.28	20.32	20.12	14,703
April 13, 2026	19.98	20.15	20.15	20.18	19.9	20,288
April 10, 2026	20.02	19.98	19.98	20.05	19.92	10,987
April 09, 2026	19.86	19.95	19.95	20.02	19.83	21,820
April 08, 2026	19.88	19.8	19.8	20.07	19.76	14,967
April 07, 2026	19.8	19.74	19.74	19.85	19.7	14,800
April 06, 2026	19.67	19.76	19.76	19.86	19.65	24,771
April 02, 2026	19.58	19.68	19.68	19.73	19.52	13,269
April 01, 2026	19.8	19.65	19.65	19.8	19.6	20,352
March 31, 2026	20	19.6	19.6	20.02	19.46	103,715
March 30, 2026	19.89	19.88	19.88	19.97	19.82	22,079
March 27, 2026	19.94	19.71	19.71	19.99	19.68	20,808
March 26, 2026	20.35	20.2	19.83	20.47	20.01	23,558