Acadian Asset Management Inc. (AAMI)

NYSE: AAMI · Real-Time Price · USD

87.86

+0.34 (0.39%)

At close: Nov 3, 2026, 4:00 PM EST

87.86

0.00 (0.00%)

After-hours: Nov 3, 2026, 4:32 PM EST

Acadian Asset Management Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 3, 2026	87.71	89.22	87.69	87.86	87.86	0.39%	672,612
Nov 2, 2026	90.36	91.36	86.55	87.52	87.52	-1.57%	580,501
Oct 30, 2026	90.44	90.44	87.25	88.92	88.92	-2.63%	625,412
Oct 29, 2026	88.77	91.74	86.00	91.32	91.32	0.05%	909,083
Oct 28, 2026	94.75	94.99	91.26	91.27	91.27	-2.79%	529,434
Oct 27, 2026	94.12	95.27	93.45	93.89	93.89	0.45%	221,235
Oct 26, 2026	93.13	96.41	91.71	93.47	93.47	1.21%	252,255
Oct 23, 2026	91.41	92.75	91.06	92.35	92.35	-0.47%	232,054
Oct 22, 2026	93.85	95.79	92.77	92.79	92.79	-2.44%	348,380
Oct 21, 2026	95.39	95.39	93.50	95.11	95.11	0.79%	261,421
Oct 20, 2026	92.34	95.08	92.34	94.36	94.36	1.24%	355,591
Oct 19, 2026	92.52	94.16	91.96	93.20	93.20	1.13%	284,276
Oct 16, 2026	93.43	94.80	91.24	92.16	92.16	-0.70%	303,396
Oct 15, 2026	90.83	93.40	89.91	92.81	92.81	1.88%	369,944
Oct 14, 2026	90.20	91.18	89.13	91.10	91.10	-0.52%	404,033
Oct 13, 2026	92.67	93.94	90.04	91.58	91.58	-1.13%	285,608
Oct 12, 2026	93.97	94.92	92.22	92.63	92.63	-1.15%	287,838
Oct 9, 2026	93.54	95.67	92.93	93.71	93.71	0.44%	295,440
Oct 8, 2026	92.27	94.45	91.76	93.30	93.30	0.81%	373,258
Oct 7, 2026	92.04	93.46	91.60	92.55	92.55	-1.01%	378,577
Oct 6, 2026	96.58	96.66	93.01	93.49	93.49	-2.78%	471,343
Oct 5, 2026	94.40	97.39	93.71	96.16	96.16	2.11%	419,793
Oct 2, 2026	95.10	97.10	94.10	94.17	94.17	0.12%	369,871
Oct 1, 2026	92.12	95.92	90.97	94.06	94.06	2.56%	496,778
Sep 30, 2026	92.61	93.69	90.99	91.71	91.71	-0.83%	448,610
Sep 29, 2026	94.61	94.61	89.41	92.48	92.48	-1.40%	343,636
Sep 28, 2026	93.29	94.42	92.42	93.79	93.79	-0.10%	253,129
Sep 25, 2026	93.06	95.89	93.06	93.88	93.88	0.60%	293,789
Sep 24, 2026	91.33	93.49	90.31	93.32	93.32	1.98%	253,165
Sep 23, 2026	90.73	92.24	89.79	91.51	91.51	-0.42%	266,006
Sep 22, 2026	94.69	94.69	89.09	91.90	91.90	-2.35%	404,701
Sep 21, 2026	92.01	94.51	91.77	94.11	94.11	3.71%	293,698
Sep 18, 2026	90.69	92.01	90.04	90.74	90.74	0.22%	1,187,758
Sep 17, 2026	91.18	91.50	90.14	90.54	90.54	1.49%	243,194
Sep 16, 2026	88.11	90.91	87.08	89.21	89.21	1.98%	449,480
Sep 15, 2026	87.96	88.48	85.60	87.48	87.48	-1.62%	996,040
Sep 14, 2026	90.46	91.68	87.55	88.92	88.92	-2.31%	358,492
Sep 11, 2026	93.65	94.06	90.88	91.02	91.02	-1.01%	266,971
Sep 10, 2026	91.81	93.99	91.57	92.05	91.95	-0.49%	276,845
Sep 9, 2026	91.89	93.60	90.84	92.50	92.40	0.38%	316,305
Sep 8, 2026	93.71	94.65	91.77	92.15	92.05	-1.53%	427,221
Sep 4, 2026	90.58	93.67	90.32	93.58	93.48	1.45%	385,393
Sep 3, 2026	91.01	92.78	90.81	92.24	92.14	2.48%	458,482
Sep 2, 2026	90.28	92.69	89.38	90.01	89.91	-0.08%	700,091
Sep 1, 2026	93.50	94.47	89.90	90.08	89.98	-4.37%	476,333
Aug 31, 2026	95.78	96.19	93.68	94.20	94.10	-1.63%	560,556
Aug 28, 2026	97.92	98.52	95.37	95.76	95.66	-1.59%	352,302
Aug 27, 2026	95.81	98.30	95.81	97.31	97.20	1.74%	285,227
Aug 26, 2026	93.88	96.00	93.42	95.65	95.55	2.32%	342,373
Aug 25, 2026	92.80	94.11	92.43	93.48	93.38	1.72%	326,445