Citadel Advisors’s Cerus CERS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.45M Sell
1,029,213
-321,593
-24% -$453K ﹤0.01% 2970
2025
Q1
$1.88M Sell
1,350,806
-378,699
-22% -$526K ﹤0.01% 2654
2024
Q4
$2.66M Buy
1,729,505
+667,514
+63% +$1.03M ﹤0.01% 2316
2024
Q3
$1.85M Buy
1,061,991
+731,366
+221% +$1.27M ﹤0.01% 2575
2024
Q2
$582K Sell
330,625
-857,413
-72% -$1.51M ﹤0.01% 3633
2024
Q1
$2.25M Sell
1,188,038
-1,356,041
-53% -$2.56M ﹤0.01% 2395
2023
Q4
$5.5M Buy
2,544,079
+179,845
+8% +$388K ﹤0.01% 1588
2023
Q3
$3.83M Buy
2,364,234
+1,385,283
+142% +$2.24M ﹤0.01% 1836
2023
Q2
$2.41M Buy
978,951
+894,394
+1,058% +$2.2M ﹤0.01% 2275
2023
Q1
$251K Sell
84,557
-310,776
-79% -$923K ﹤0.01% 4442
2022
Q4
$1.44M Buy
395,333
+155,723
+65% +$568K ﹤0.01% 2869
2022
Q3
$863K Buy
239,610
+108,226
+82% +$390K ﹤0.01% 3556
2022
Q2
$695K Sell
131,384
-583,333
-82% -$3.09M ﹤0.01% 3801
2022
Q1
$3.92M Buy
714,717
+187,366
+36% +$1.03M ﹤0.01% 2302
2021
Q4
$3.59M Sell
527,351
-175,716
-25% -$1.2M ﹤0.01% 2432
2021
Q3
$4.28M Buy
703,067
+130,771
+23% +$796K ﹤0.01% 2179
2021
Q2
$3.38M Buy
572,296
+260,504
+84% +$1.54M ﹤0.01% 2611
2021
Q1
$1.87M Buy
311,792
+278,091
+825% +$1.67M ﹤0.01% 3224
2020
Q4
$233K Sell
33,701
-4,379
-11% -$30.3K ﹤0.01% 4413
2020
Q3
$238K Buy
38,080
+24,473
+180% +$153K ﹤0.01% 3995
2020
Q2
$90K Sell
13,607
-255,376
-95% -$1.69M ﹤0.01% 4263
2020
Q1
$1.25M Sell
268,983
-1,100,721
-80% -$5.12M ﹤0.01% 2652
2019
Q4
$5.78M Buy
1,369,704
+285,223
+26% +$1.2M ﹤0.01% 1549
2019
Q3
$5.59M Sell
1,084,481
-699,325
-39% -$3.6M ﹤0.01% 1584
2019
Q2
$10M Buy
1,783,806
+1,677,355
+1,576% +$9.43M ﹤0.01% 1191
2019
Q1
$664K Sell
106,451
-1,352,147
-93% -$8.43M ﹤0.01% 3164
2018
Q4
$7.4M Buy
1,458,598
+776,715
+114% +$3.94M ﹤0.01% 1185
2018
Q3
$4.92M Sell
681,883
-359,142
-34% -$2.59M ﹤0.01% 1546
2018
Q2
$6.94M Sell
1,041,025
-262,627
-20% -$1.75M ﹤0.01% 1209
2018
Q1
$7.14M Buy
1,303,652
+763,704
+141% +$4.19M ﹤0.01% 1097
2017
Q4
$1.83M Sell
539,948
-393,141
-42% -$1.33M ﹤0.01% 1968
2017
Q3
$2.55M Buy
933,089
+269,401
+41% +$735K ﹤0.01% 1693
2017
Q2
$1.67M Buy
663,688
+507,096
+324% +$1.27M ﹤0.01% 1807
2017
Q1
$696K Buy
156,592
+78,004
+99% +$347K ﹤0.01% 2370
2016
Q4
$342K Buy
78,588
+926
+1% +$4.03K ﹤0.01% 2726
2016
Q3
$482K Buy
77,662
+24,513
+46% +$152K ﹤0.01% 2473
2016
Q2
$332K Buy
+53,149
New +$332K ﹤0.01% 2484
2016
Q1
Sell
-16,364
Closed -$103K 3379
2015
Q4
$103K Buy
+16,364
New +$103K ﹤0.01% 3239
2015
Q3
Sell
-21,831
Closed -$113K 4018
2015
Q2
$113K Sell
21,831
-107,606
-83% -$557K ﹤0.01% 3233
2015
Q1
$539K Sell
129,437
-71,234
-35% -$297K ﹤0.01% 2573
2014
Q4
$1.25M Buy
200,671
+147,885
+280% +$923K ﹤0.01% 1963
2014
Q3
$212K Sell
52,786
-7,812
-13% -$31.4K ﹤0.01% 2866
2014
Q2
$251K Sell
60,598
-41,331
-41% -$171K ﹤0.01% 2701
2014
Q1
$489K Buy
101,929
+92,378
+967% +$443K ﹤0.01% 2331
2013
Q4
$62K Buy
+9,551
New +$62K ﹤0.01% 2730