NYSE:AAMI | Historical Stock Price | Acadian Asset Management Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2014-10-09 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$4.29$8.24$15.80$30.32$58.16$111.582014-10-092026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$10.22$10.84752,300
2019-12-30$10.07$10.68283,600
2019-12-27$10.11$10.72234,000
2019-12-26$10.19$10.81126,500
2019-12-24$10.09$10.7052,100
2019-12-23$10.10$10.71300,700
2019-12-20$10.20$10.821,393,800
2019-12-19$10.09$10.70520,600
2019-12-18$10.06$10.67510,600
2019-12-17$10.02$10.63430,100
2019-12-16$10.02$10.631,362,500
2019-12-13$10.29$10.91320,700
2019-12-12$10.79$11.44733,500
2019-12-11$10.31$10.83537,100
2019-12-10$10.26$10.78552,400
2019-12-09$10.12$10.63492,100
2019-12-06$9.91$10.41363,300
2019-12-05$9.56$10.04233,300
2019-12-04$9.55$10.03272,200
2019-12-03$9.42$9.89674,700
2019-12-02$9.73$10.221,153,500
2019-11-29$9.63$10.12655,100
2019-11-27$9.40$9.87421,500
2019-11-26$9.47$9.95423,700
2019-11-25$9.71$10.20298,100
2019-11-22$9.61$10.09270,300
2019-11-21$9.45$9.93426,900
2019-11-20$9.49$9.97399,000
2019-11-19$9.62$10.10253,100
2019-11-18$9.61$10.09579,400
2019-11-15$9.48$9.96825,700
2019-11-14$9.47$9.95536,900
2019-11-13$9.47$9.95415,100
2019-11-12$10.00$10.50278,100
2019-11-11$10.00$10.50144,700
2019-11-08$10.16$10.67349,900
2019-11-07$10.10$10.61318,600
2019-11-06$10.01$10.51533,200
2019-11-05$10.03$10.54905,700
2019-11-04$10.53$11.06853,700
2019-11-01$10.05$10.56618,900
2019-10-31$9.82$10.31610,000
2019-10-30$10.02$10.52605,500
2019-10-29$9.80$10.29471,800
2019-10-28$9.69$10.18382,400
2019-10-25$9.45$9.93496,600
2019-10-24$9.38$9.85554,300
2019-10-23$9.48$9.96258,800
2019-10-22$9.49$9.97257,800
2019-10-21$9.71$10.20523,300
2019-10-18$9.54$10.02377,300
2019-10-17$9.48$9.96174,100
2019-10-16$9.48$9.96450,900
2019-10-15$9.45$9.93851,800
2019-10-14$9.27$9.74513,100
2019-10-11$9.38$9.85672,100
2019-10-10$9.27$9.741,198,200
2019-10-09$9.08$9.54732,500
2019-10-08$9.07$9.53703,800
2019-10-07$9.43$9.91551,100
2019-10-04$9.51$9.99508,500
2019-10-03$9.35$9.821,079,100
2019-10-02$9.34$9.81721,700
2019-10-01$9.49$9.97701,800
2019-09-30$9.91$10.41483,400
2019-09-27$10.00$10.50492,600
2019-09-26$9.98$10.48372,600
2019-09-25$10.16$10.67477,200
2019-09-24$10.28$10.801,134,500
2019-09-23$10.36$10.881,060,900
2019-09-20$10.24$10.764,769,600
2019-09-19$10.56$11.091,309,600
2019-09-18$10.54$11.07935,400
2019-09-17$10.55$11.08660,000
2019-09-16$10.54$11.07764,500
2019-09-13$10.53$11.06572,200
2019-09-12$10.37$10.89690,400
2019-09-11$10.23$10.64801,600
2019-09-10$10.34$10.75618,800
2019-09-09$10.15$10.561,051,900
2019-09-06$9.35$9.734,058,600
2019-09-05$9.47$9.85472,400
2019-09-04$9.06$9.42418,200
2019-09-03$9.06$9.42648,200
2019-08-30$9.09$9.45610,300
2019-08-29$9.06$9.42570,700
2019-08-28$8.85$9.21380,200
2019-08-27$8.76$9.11466,500
2019-08-26$8.95$9.31434,800
2019-08-23$8.91$9.27317,300
2019-08-22$9.29$9.66405,600
2019-08-21$9.29$9.66417,000
2019-08-20$8.71$9.06389,000
2019-08-19$8.72$9.07489,900
2019-08-16$8.59$8.93550,100
2019-08-15$8.43$8.77301,300
2019-08-14$8.53$8.87580,600
2019-08-13$8.92$9.28448,800
2019-08-12$8.83$9.18337,800
2019-08-09$8.82$9.17512,000
2019-08-08$9.00$9.36311,300
2019-08-07$8.91$9.27504,700
2019-08-06$9.20$9.57639,000
2019-08-05$9.39$9.77519,500
2019-08-02$9.74$10.13591,300
2019-08-01$9.99$10.39939,500
2019-07-31$10.70$11.13359,900
2019-07-30$10.92$11.36185,700
2019-07-29$10.90$11.34266,400
2019-07-26$11.15$11.60205,800
2019-07-25$10.99$11.43277,800
2019-07-24$11.20$11.65310,400
2019-07-23$11.04$11.48285,600
2019-07-22$10.91$11.35307,200
2019-07-19$11.13$11.58336,100
2019-07-18$11.21$11.66329,200
2019-07-17$11.09$11.53615,900
2019-07-16$11.85$12.33400,600
2019-07-15$11.57$12.03352,100
2019-07-12$11.54$12.00272,100
2019-07-11$11.49$11.95344,400
2019-07-10$11.62$12.09388,500
2019-07-09$11.95$12.43500,600
2019-07-08$11.93$12.41567,800
2019-07-05$11.96$12.44278,100
2019-07-03$11.84$12.31168,400
2019-07-02$11.68$12.15268,100
2019-07-01$11.69$12.16398,900
2019-06-28$11.41$11.873,203,400
2019-06-27$11.11$11.56520,800
2019-06-26$10.97$11.41361,700
2019-06-25$10.89$11.33457,200
2019-06-24$10.83$11.26615,800
2019-06-21$10.90$11.34523,500
2019-06-20$11.04$11.48453,600
2019-06-19$10.98$11.42590,900
2019-06-18$10.75$11.18169,500
2019-06-17$10.71$11.14285,000
2019-06-14$10.74$11.17210,700
2019-06-13$10.98$11.42339,900
2019-06-12$11.04$11.38366,800
2019-06-11$11.04$11.38355,100
2019-06-10$11.11$11.45282,000
2019-06-07$10.99$11.33341,800
2019-06-06$10.91$11.24451,800
2019-06-05$10.88$11.21422,800
2019-06-04$11.11$11.45647,400
2019-06-03$11.09$11.43997,600
2019-05-31$10.74$11.07529,600
2019-05-30$11.13$11.47961,400
2019-05-29$11.43$11.78426,400
2019-05-28$11.71$12.07563,100
2019-05-24$11.71$12.07397,600
2019-05-23$11.52$11.87404,800
2019-05-22$11.73$12.09455,900
2019-05-21$11.95$12.32315,800
2019-05-20$11.88$12.24354,500
2019-05-17$12.11$12.48452,900
2019-05-16$12.30$12.681,074,200
2019-05-15$12.19$12.56830,500
2019-05-14$12.45$12.83864,900
2019-05-13$12.41$12.79825,600
2019-05-10$13.60$14.02499,300
2019-05-09$13.63$14.05239,700
2019-05-08$13.80$14.22321,900
2019-05-07$13.82$14.24498,800
2019-05-06$13.88$14.31474,700
2019-05-03$14.05$14.48712,700
2019-05-02$13.99$14.42746,100
2019-05-01$14.54$14.99439,400
2019-04-30$14.66$15.11362,900
2019-04-29$14.80$15.25400,200
2019-04-26$14.67$15.12238,300
2019-04-25$14.59$15.04312,100
2019-04-24$14.59$15.04193,500
2019-04-23$14.69$15.14377,000
2019-04-22$14.45$14.89225,700
2019-04-18$14.54$14.99350,600
2019-04-17$14.55$15.00372,100
2019-04-16$14.50$14.95616,800
2019-04-15$14.40$14.84358,500
2019-04-12$14.54$14.99722,900
2019-04-11$14.60$15.05683,300
2019-04-10$14.32$14.76650,200
2019-04-09$13.97$14.40399,000
2019-04-08$14.04$14.47320,000
2019-04-05$14.05$14.48468,300
2019-04-04$14.01$14.44524,300
2019-04-03$13.85$14.28286,400
2019-04-02$13.72$14.14310,500
2019-04-01$13.82$14.24646,400
2019-03-29$13.56$13.98651,200
2019-03-28$13.30$13.71608,700
2019-03-27$13.00$13.401,200,600
2019-03-26$12.95$13.35510,100
2019-03-25$12.63$13.021,177,700
2019-03-22$12.54$12.92514,400
2019-03-21$13.24$13.65454,600
2019-03-20$13.32$13.73336,100
2019-03-19$13.62$14.04364,000
2019-03-18$13.83$14.25764,000
2019-03-15$13.42$13.83971,800
2019-03-14$13.53$13.95264,000
2019-03-13$13.76$14.08381,600
2019-03-12$13.68$14.00538,100
2019-03-11$13.71$14.03296,100
2019-03-08$13.56$13.87333,800
2019-03-07$13.62$13.94326,900
2019-03-06$13.95$14.27301,400
2019-03-05$14.20$14.53640,200
2019-03-04$14.19$14.52825,000
2019-03-01$14.14$14.47594,500
2019-02-28$14.15$14.48597,800
2019-02-27$14.25$14.58342,400
2019-02-26$14.16$14.49878,800
2019-02-25$14.19$14.521,072,000
2019-02-22$14.03$14.36992,400
2019-02-21$13.97$14.29523,900
2019-02-20$13.89$14.21596,400
2019-02-19$13.77$14.09813,100
2019-02-15$13.86$14.18985,800
2019-02-14$13.87$14.19752,400
2019-02-13$14.20$14.53658,100
2019-02-12$14.07$14.40729,000
2019-02-11$13.57$13.88737,800
2019-02-08$13.36$13.671,269,500
2019-02-07$12.86$13.161,121,500
2019-02-06$12.32$12.611,620,100
2019-02-05$12.40$12.69678,100
2019-02-04$12.50$12.79613,000
2019-02-01$12.44$12.73548,900
2019-01-31$12.37$12.66617,100
2019-01-30$12.38$12.67577,400
2019-01-29$12.46$12.75735,200
2019-01-28$12.36$12.65597,000
2019-01-25$12.37$12.66383,600
2019-01-24$12.33$12.62446,400
2019-01-23$12.23$12.51681,800
2019-01-22$12.04$12.32844,500
2019-01-18$11.89$12.17642,700
2019-01-17$11.60$11.87608,800
2019-01-16$11.72$11.99477,700
2019-01-15$11.36$11.62598,000
2019-01-14$11.27$11.53663,300
2019-01-11$11.33$11.59663,900
2019-01-10$11.40$11.66482,600
2019-01-09$11.10$11.36665,900
2019-01-08$11.26$11.52739,100
2019-01-07$11.46$11.73491,300
2019-01-04$11.27$11.53577,100
2019-01-03$11.14$11.40570,300
2019-01-02$11.16$11.42542,600