Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$214K Buy
+117,551
New +$256K 0.01% 1424
2025
Q3
Sell
-526,090
Closed -$742K 1693
2025
Q2
$742K Sell
526,090
-770,869
-59% -$1.03M 0.05% 649
2025
Q1
$1.8M Sell
1,296,959
-31,497
-2% -$52.7K 0.16% 93
2024
Q4
$2.05M Buy
1,328,456
+368,478
+38% +$634K 0.15% 81
2024
Q3
$1.67M Sell
959,978
-505,044
-34% -$1.06M 0.13% 181
2024
Q2
$2.58M Buy
1,465,022
+608,511
+71% +$1.09M 0.18% 74
2024
Q1
$1.62M Sell
856,511
-147,339
-15% -$300K 0.13% 195
2023
Q4
$2.17M Sell
1,003,850
-288,203
-22% -$475K 0.18% 94
2023
Q3
$2.09M Buy
1,292,053
+1,226,757
+1,879% +$2.55M 0.18% 99
2023
Q2
$161K Buy
+65,296
New +$155K 0.02% 1322
2023
Q1
Sell
-170,317
Closed -$622K 1519
2022
Q4
$622K Buy
+170,317
New +$642K 0.08% 466
2022
Q3
Sell
-32,456
Closed -$172K 1547
2022
Q2
$172K Buy
32,456
+8,784
+37% +$43.9K 0.03% 1106
2022
Q1
$130K Sell
23,672
-138,158
-85% -$765K 0.02% 1254
2021
Q4
$1.1M Buy
161,830
+72,453
+81% +$488K 0.14% 167
2021
Q3
$544K Buy
89,377
+29,089
+48% +$170K 0.06% 651
2021
Q2
$356K Sell
60,288
-182,459
-75% -$1.07M 0.04% 833
2021
Q1
$1.46M Buy
242,747
+225,146
+1,279% +$1.53M 0.24% 82
2020
Q4
$122K Sell
17,601
-56,971
-76% -$374K 0.02% 1078
2020
Q3
$467K Buy
+74,572
New +$495K 0.08% 435
2019
Q3
Sell
-23,409
Closed -$132K 1423
2019
Q2
$132K Buy
23,409
+10,566
+82% +$58.4K 0.01% 1307
2019
Q1
$80K Sell
12,843
-17,824
-58% -$108K 0.01% 1342
2018
Q4
$155K Sell
30,667
-12,860
-30% -$74.6K 0.02% 1160
2018
Q3
$314K Sell
43,527
-139,400
-76% -$1.01M 0.02% 1300
2018
Q2
$1.22M Buy
+182,927
New +$1.12M 0.06% 614
2015
Q4
Sell
-22,600
Closed -$103K 1822
2015
Q3
$103K Buy
22,600
+8,900
+65% +$46.1K 0.01% 1655
2015
Q2
$71K Sell
13,700
-7,380
-35% -$35K ﹤0.01% 1886
2015
Q1
$88K Buy
21,080
+593
+3% +$3.04K ﹤0.01% 2029
2014
Q4
$128K Buy
+20,487
New +$93K 0.01% 1563
2014
Q2
Sell
-10,300
Closed -$49K 1816
2014
Q1
$49K Buy
+10,300
New +$66.2K ﹤0.01% 1515
2013
Q4
Sell
-18,800
Closed -$126K 1634
2013
Q3
$126K Buy
+18,800
New +$102K 0.01% 1474

Other funds holding CERS

GSA Capital Partners's CERS Position: Q1 2026 in Review

GSA Capital Partners opened a new position in Cerus (CERS) in Q1 2026: 117,551 shares worth $214K. The stake represents 0.01% of the portfolio and ranks #1424 among its holdings. This is a return to the name: GSA Capital Partners previously reported a position in CERS as recently as Q2 2025.

GSA Capital Partners first reported a position in CERS in Q3 2013 and has held it in 30 quarters since. The position peaked at $2.58M in Q2 2024. 168 funds tracked by Wall St. Rank hold CERS as of Q1 2026.

  • GSA Capital Partners held 117,551 shares of Cerus worth $214K as of Q1 2026.
  • Cerus was a new GSA Capital Partners position in Q1 2026.
  • Cerus made up 0.01% of GSA Capital Partners's portfolio in Q1 2026, its #1424 holding.
  • GSA Capital Partners first reported a position in Cerus in Q3 2013 and has held it in 30 quarters since.
  • GSA Capital Partners's Cerus position peaked at $2.58M in Q2 2024.
  • 168 funds tracked by Wall St. Rank held Cerus as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.