William Blair Investment Management’s Acadian Asset Management Inc. AAMI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$25.1M Sell
712,082
-428,343
-38% -$15.1M 0.07% 257
2025
Q1
$29.5M Sell
1,140,425
-52,549
-4% -$1.36M 0.08% 224
2024
Q4
$31.4M Buy
1,192,974
+28,937
+2% +$762K 0.08% 243
2024
Q3
$29.6M Sell
1,164,037
-35,632
-3% -$905K 0.07% 242
2024
Q2
$26.6M Sell
1,199,669
-2,245
-0.2% -$49.8K 0.07% 254
2024
Q1
$27.5M Buy
1,201,914
+511
+0% +$11.7K 0.07% 263
2023
Q4
$23M Sell
1,201,403
-23,655
-2% -$453K 0.07% 278
2023
Q3
$23.8M Sell
1,225,058
-97,760
-7% -$1.9M 0.08% 248
2023
Q2
$27.7M Buy
1,322,818
+24,615
+2% +$516K 0.09% 239
2023
Q1
$30.6M Buy
1,298,203
+4,333
+0.3% +$102K 0.11% 217
2022
Q4
$26.6M Sell
1,293,870
-48,930
-4% -$1.01M 0.1% 225
2022
Q3
$20M Sell
1,342,800
-24,326
-2% -$363K 0.08% 255
2022
Q2
$24.6M Buy
+1,367,126
New +$24.6M 0.09% 243
2019
Q3
Sell
-3,672,966
Closed -$41.9M 390
2019
Q2
$41.9M Sell
3,672,966
-203,712
-5% -$2.32M 0.18% 130
2019
Q1
$52.6M Sell
3,876,678
-46,993
-1% -$637K 0.22% 113
2018
Q4
$41.9M Sell
3,923,671
-54,972
-1% -$587K 0.21% 117
2018
Q3
$49.3M Buy
3,978,643
+205,471
+5% +$2.55M 0.17% 149
2018
Q2
$53.8M Sell
3,773,172
-460
-0% -$6.56K 0.2% 144
2018
Q1
$59.5M Buy
3,773,632
+214,887
+6% +$3.39M 0.23% 125
2017
Q4
$59.6M Buy
3,558,745
+153,569
+5% +$2.57M 0.23% 129
2017
Q3
$50.8M Buy
3,405,176
+11,517
+0.3% +$172K 0.18% 143
2017
Q2
$50.4M Buy
3,393,659
+155,366
+5% +$2.31M 0.18% 140
2017
Q1
$49M Buy
3,238,293
+281,989
+10% +$4.26M 0.18% 147
2016
Q4
$42.9M Sell
2,956,304
-649,927
-18% -$9.42M 0.17% 152
2016
Q3
$50.2M Buy
3,606,231
+69,870
+2% +$972K 0.19% 144
2016
Q2
$47.2M Buy
3,536,361
+60,316
+2% +$805K 0.19% 143
2016
Q1
$46.4M Sell
3,476,045
-89,336
-3% -$1.19M 0.18% 141
2015
Q4
$54.7M Buy
+3,565,381
New +$54.7M 0.22% 130