Acadian Asset Management Inc. (AAMI)

NYSE: AAMI · Real-Time Price · USD

90.01

-0.07 (-0.08%)

At close: Sep 2, 2026, 4:00 PM EDT

89.00

-1.01 (-1.12%)

After-hours: Sep 2, 2026, 7:30 PM EDT

Acadian Asset Management Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 2, 2026	90.28	92.69	89.38	90.01	90.01	-0.08%	508,037
Sep 1, 2026	93.50	94.47	89.90	90.08	90.08	-4.37%	371,259
Aug 31, 2026	95.78	96.19	93.68	94.20	94.20	-1.63%	498,569
Aug 28, 2026	97.92	98.52	95.37	95.76	95.76	-1.59%	352,296
Aug 27, 2026	95.81	98.30	95.81	97.31	97.31	1.74%	285,223
Aug 26, 2026	93.88	96.00	93.42	95.65	95.65	2.32%	342,347
Aug 25, 2026	92.80	94.11	92.43	93.48	93.48	1.72%	326,444
Aug 24, 2026	91.96	93.78	91.65	91.90	91.90	-0.43%	217,305
Aug 21, 2026	91.77	93.06	91.46	92.30	92.30	1.60%	316,854
Aug 20, 2026	91.16	92.25	90.34	90.85	90.85	-0.21%	229,050
Aug 19, 2026	92.68	93.02	90.79	91.04	91.04	-0.86%	317,503
Aug 18, 2026	92.06	92.09	90.16	91.83	91.83	-1.25%	269,561
Aug 17, 2026	92.44	93.52	91.52	92.99	92.99	0.52%	310,065
Aug 14, 2026	92.41	93.82	91.34	92.51	92.51	-0.70%	272,446
Aug 13, 2026	92.60	93.22	90.91	93.16	93.16	1.05%	395,520
Aug 12, 2026	92.32	92.55	91.04	92.19	92.19	0.70%	408,440
Aug 11, 2026	90.92	93.29	90.63	91.55	91.55	0.91%	292,489
Aug 10, 2026	89.29	91.39	88.71	90.72	90.72	0.97%	405,753
Aug 7, 2026	92.06	93.27	89.29	89.85	89.85	-1.87%	273,685
Aug 6, 2026	90.75	93.61	90.07	91.56	91.56	0.16%	288,242
Aug 5, 2026	92.73	93.61	90.72	91.41	91.41	-0.55%	377,663
Aug 4, 2026	90.69	92.67	90.07	91.92	91.92	2.38%	482,113
Aug 3, 2026	86.76	90.12	86.50	89.78	89.78	3.80%	581,051
Jul 31, 2026	83.99	88.30	81.97	86.49	86.49	3.03%	468,125
Jul 30, 2026	83.09	86.43	79.83	83.95	83.95	3.86%	497,597
Jul 29, 2026	81.87	83.46	79.00	80.83	80.83	-2.02%	979,777
Jul 28, 2026	82.56	83.46	81.18	82.50	82.50	-0.42%	334,146
Jul 27, 2026	82.44	84.40	81.76	82.85	82.85	2.44%	345,271
Jul 24, 2026	81.02	81.41	79.32	80.88	80.88	0.81%	238,549
Jul 23, 2026	80.67	81.85	80.04	80.23	80.23	-2.54%	319,680
Jul 22, 2026	83.11	85.06	81.99	82.32	82.32	-1.94%	329,325
Jul 21, 2026	82.68	84.97	82.60	83.95	83.95	2.19%	323,266
Jul 20, 2026	83.33	84.31	82.05	82.15	82.15	-0.77%	284,415
Jul 17, 2026	81.18	83.58	79.75	82.79	82.79	-0.58%	335,463
Jul 16, 2026	82.46	83.94	81.33	83.27	83.27	0.24%	486,858
Jul 15, 2026	82.23	83.20	81.14	83.07	83.07	3.04%	389,469
Jul 14, 2026	78.94	81.17	78.94	80.62	80.62	2.30%	217,289
Jul 13, 2026	81.40	81.63	78.21	78.81	78.81	-3.49%	416,119
Jul 10, 2026	81.31	82.50	81.31	81.66	81.66	1.59%	419,504
Jul 9, 2026	78.28	81.06	77.91	80.38	80.38	3.86%	384,565
Jul 8, 2026	77.85	79.00	76.93	77.39	77.39	-1.14%	311,152
Jul 7, 2026	78.31	79.26	77.54	78.28	78.28	-1.10%	448,311
Jul 6, 2026	73.80	79.43	72.66	79.15	79.15	8.29%	729,834
Jul 2, 2026	73.29	75.15	72.07	73.09	73.09	1.54%	388,200
Jul 1, 2026	71.33	74.19	70.99	71.98	71.98	0.64%	473,378
Jun 30, 2026	71.28	71.98	70.48	71.52	71.52	0.49%	466,960
Jun 29, 2026	72.65	73.00	69.92	71.17	71.17	-1.43%	447,677
Jun 26, 2026	71.79	73.00	70.30	72.20	72.20	3.48%	1,401,772
Jun 25, 2026	71.33	72.47	69.29	69.77	69.77	-0.87%	653,289
Jun 24, 2026	72.89	72.90	69.97	70.38	70.38	-3.60%	605,704