Ken Griffin
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Ken Griffin’s Cytosorbents Corp CTSO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-8,183
Closed -$8.18K 6004
2025
Q1
$8.18K Buy
+8,183
New +$8.18K ﹤0.01% 5709
2024
Q4
Sell
-29,087
Closed -$43.6K 6109
2024
Q3
$43.6K Buy
+29,087
New +$43.6K ﹤0.01% 5153
2024
Q2
Hold
0
6042
2023
Q4
Sell
-30,688
Closed -$57.7K 5990
2023
Q3
$57.7K Sell
30,688
-7,113
-19% -$13.4K ﹤0.01% 5029
2023
Q2
$136K Buy
37,801
+24,609
+187% +$88.3K ﹤0.01% 4614
2023
Q1
$44.5K Buy
+13,192
New +$44.5K ﹤0.01% 5202
2022
Q3
Sell
-126,898
Closed -$278K 5997
2022
Q2
$278K Buy
126,898
+104,296
+461% +$228K ﹤0.01% 4702
2022
Q1
$73K Buy
22,602
+1,780
+9% +$5.75K ﹤0.01% 5781
2021
Q4
$87K Sell
20,822
-40,735
-66% -$170K ﹤0.01% 5968
2021
Q3
$500K Buy
61,557
+30,142
+96% +$245K ﹤0.01% 4527
2021
Q2
$237K Buy
31,415
+7,777
+33% +$58.7K ﹤0.01% 5412
2021
Q1
$205K Sell
23,638
-45,568
-66% -$395K ﹤0.01% 5385
2020
Q4
$552K Sell
69,206
-60,597
-47% -$483K ﹤0.01% 3773
2020
Q3
$1.04M Buy
129,803
+34,164
+36% +$272K ﹤0.01% 2889
2020
Q2
$947K Buy
95,639
+85,192
+815% +$844K ﹤0.01% 2903
2020
Q1
$81K Sell
10,447
-17,204
-62% -$133K ﹤0.01% 4425
2019
Q4
$106K Buy
+27,651
New +$106K ﹤0.01% 4275
2019
Q2
Sell
-16,037
Closed -$121K 4703
2019
Q1
$121K Buy
+16,037
New +$121K ﹤0.01% 4062
2018
Q4
Hold
0
4556
2018
Q3
Hold
0
4346
2018
Q2
Sell
-11,291
Closed -$80K 4226
2018
Q1
$80K Buy
+11,291
New +$80K ﹤0.01% 3667
2017
Q4
Hold
0
3915
2017
Q3
Hold
0
3725
2016
Q4
Sell
-16,527
Closed -$106K 3645
2016
Q3
$106K Buy
+16,527
New +$106K ﹤0.01% 3189
2016
Q2
Hold
0
3435
2016
Q1
Hold
0
3426
2015
Q4
Sell
-8,451
Closed -$53K 3949
2015
Q3
$53K Sell
8,451
-1,843
-18% -$11.6K ﹤0.01% 3531
2015
Q2
$63K Buy
+10,294
New +$63K ﹤0.01% 3391