California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Qiagen QGEN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$646K Sell
13,443
-282
-2% -$13.6K ﹤0.01% 1943
2025
Q1
$551K Sell
13,725
-2,767
-17% -$111K ﹤0.01% 2007
2024
Q4
$734K Buy
16,492
+83
+0.5% +$3.7K ﹤0.01% 1933
2024
Q3
$748K Buy
16,409
+281
+2% +$12.8K ﹤0.01% 1931
2024
Q2
$663K Sell
16,128
-6,264
-28% -$257K ﹤0.01% 1961
2024
Q1
$963K Sell
22,392
-15,891
-42% -$683K ﹤0.01% 1816
2023
Q4
$1.66M Sell
38,283
-12,358
-24% -$537K ﹤0.01% 1556
2023
Q3
$2.05M Sell
50,641
-25,685
-34% -$1.04M ﹤0.01% 1382
2023
Q2
$3.44M Sell
76,326
-8,590
-10% -$387K ﹤0.01% 1175
2023
Q1
$3.9M Sell
84,916
-6,519
-7% -$299K 0.01% 1080
2022
Q4
$4.56M Buy
91,435
+1,295
+1% +$64.6K 0.01% 994
2022
Q3
$3.72M Sell
90,140
-7,485
-8% -$309K 0.01% 1071
2022
Q2
$4.61M Sell
97,625
-257
-0.3% -$12.1K 0.01% 997
2022
Q1
$4.8M Sell
97,882
-26,512
-21% -$1.3M 0.01% 1081
2021
Q4
$6.91M Sell
124,394
-70,920
-36% -$3.94M 0.01% 956
2021
Q3
$10.1M Sell
195,314
-191,052
-49% -$9.87M 0.01% 811
2021
Q2
$18.7M Sell
386,366
-4,731
-1% -$229K 0.02% 581
2021
Q1
$19M Sell
391,097
-894
-0.2% -$43.5K 0.03% 564
2020
Q4
$20.7M Buy
391,991
+6,201
+2% +$328K 0.03% 510
2020
Q3
$20.2M Buy
385,790
+7,467
+2% +$390K 0.03% 453
2020
Q2
$16.2M Buy
378,323
+9,722
+3% +$416K 0.03% 491
2020
Q1
$15.3M Buy
368,601
+25,280
+7% +$1.05M 0.03% 427
2019
Q4
$11.6M Sell
343,321
-9,451
-3% -$319K 0.02% 634
2019
Q3
$11.6M Buy
352,772
+946
+0.3% +$31.2K 0.02% 601
2019
Q2
$14.3M Buy
351,826
+1,052
+0.3% +$42.7K 0.03% 528
2019
Q1
$14.3M Sell
350,774
-7,566
-2% -$308K 0.03% 514
2018
Q4
$12.3M Sell
358,340
-3,260
-0.9% -$112K 0.03% 512
2018
Q3
$13.7M Buy
361,600
+49
+0% +$1.86K 0.03% 550
2018
Q2
$13.1M Buy
361,551
+5,508
+2% +$199K 0.03% 550
2018
Q1
$11.5M Sell
356,043
-16,958
-5% -$548K 0.02% 585
2017
Q4
$11.5M Sell
373,001
-391
-0.1% -$12.1K 0.02% 611
2017
Q3
$11.8M Sell
373,392
-44,800
-11% -$1.41M 0.03% 572
2017
Q2
$14M Sell
418,192
-32,172
-7% -$1.08M 0.03% 528
2017
Q1
$13M Buy
+450,364
New +$13M 0.03% 580