Acadian Asset Management
QGEN icon

Acadian Asset Management’s Qiagen QGEN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$496K Sell
10,356
-18,407
-64% -$882K ﹤0.01% 1140
2025
Q1
$1.14M Sell
28,763
-6,137
-18% -$243K ﹤0.01% 902
2024
Q4
$1.56M Sell
34,900
-4,897
-12% -$218K ﹤0.01% 831
2024
Q3
$1.8M Sell
39,797
-8,470
-18% -$382K 0.01% 772
2024
Q2
$1.99M Buy
48,267
+2,796
+6% +$115K 0.01% 765
2024
Q1
$1.94M Buy
45,471
+4,253
+10% +$182K 0.01% 664
2023
Q4
$1.79M Buy
41,218
+846
+2% +$36.8K 0.01% 694
2023
Q3
$1.63M Buy
40,372
+23,569
+140% +$954K 0.01% 742
2023
Q2
$752K Sell
16,803
-2,030,488
-99% -$90.9M ﹤0.01% 952
2023
Q1
$93.5M Sell
2,047,291
-652,918
-24% -$29.8M 0.41% 71
2022
Q4
$135M Sell
2,700,209
-568,539
-17% -$28.4M 0.67% 36
2022
Q3
$136M Buy
3,268,748
+2,974,973
+1,013% +$124M 0.75% 26
2022
Q2
$13.9M Sell
293,775
-1,097,510
-79% -$51.8M 0.07% 218
2022
Q1
$68.9M Buy
1,391,285
+770,544
+124% +$38.1M 0.28% 101
2021
Q4
$34.6M Buy
620,741
+299,344
+93% +$16.7M 0.13% 156
2021
Q3
$16.7M Buy
321,397
+96,922
+43% +$5.02M 0.06% 233
2021
Q2
$10.9M Sell
224,475
-104,306
-32% -$5.05M 0.04% 311
2021
Q1
$16M Sell
328,781
-130,611
-28% -$6.36M 0.06% 251
2020
Q4
$24.3M Sell
459,392
-200,108
-30% -$10.6M 0.09% 182
2020
Q3
$34.5M Buy
659,500
+658,245
+52,450% +$34.4M 0.14% 144
2020
Q2
$54K Buy
1,255
+538
+75% +$23.1K ﹤0.01% 1898
2020
Q1
$30K Buy
+717
New +$30K ﹤0.01% 1604
2019
Q4
Sell
-236,325
Closed -$7.79M 2024
2019
Q3
$7.79M Sell
236,325
-486,054
-67% -$16M 0.03% 383
2019
Q2
$29.3M Buy
722,379
+50,844
+8% +$2.06M 0.14% 151
2019
Q1
$27.3M Buy
671,535
+262,395
+64% +$10.7M 0.12% 168
2018
Q4
$14.1M Sell
409,140
-170,199
-29% -$5.86M 0.07% 214
2018
Q3
$21.9M Buy
579,339
+29,901
+5% +$1.13M 0.09% 188
2018
Q2
$19.9M Buy
549,438
+195,473
+55% +$7.07M 0.09% 206
2018
Q1
$11.4M Sell
353,965
-58,923
-14% -$1.9M 0.05% 288
2017
Q4
$12.8M Buy
412,888
+13,566
+3% +$420K 0.06% 252
2017
Q3
$12.6M Buy
399,322
+43,605
+12% +$1.37M 0.06% 252
2017
Q2
$11.9M Sell
355,717
-690
-0.2% -$23.1K 0.05% 259
2017
Q1
$10.3M Buy
+356,407
New +$10.3M 0.05% 277