A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Cytosorbents Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 10,100 shares of CTSO stock, worth $13,332. This represents 0.0% of its overall portfolio holdings.

Number of Shares
10,100
Holding current value
$13,332
% of portfolio
0.0%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2023

Nov 14, 2023

SELL
$1.86 - $4.03 $13,230 - $28,665
-7,113 Reduced 18.82%
30,688 $57,000
Q2 2023

Aug 14, 2023

BUY
$2.37 - $3.65 $58,323 - $89,822
24,609 Added 186.54%
37,801 $135,000
Q1 2023

May 15, 2023

BUY
$1.79 - $4.17 $23,613 - $55,010
13,192 New
13,192 $44,000
Q2 2022

Aug 15, 2022

BUY
$1.76 - $3.22 $183,560 - $335,833
104,296 Added 461.45%
126,898 $278,000
Q1 2022

May 16, 2022

BUY
$2.88 - $4.23 $5,126 - $7,529
1,780 Added 8.55%
22,602 $73,000
Q4 2021

Feb 14, 2022

SELL
$4.05 - $8.11 $164,976 - $330,360
-40,735 Reduced 66.17%
20,822 $87,000
Q3 2021

Nov 15, 2021

BUY
$7.0 - $9.71 $210,994 - $292,678
30,142 Added 95.95%
61,557 $500,000
Q2 2021

Aug 16, 2021

BUY
$7.55 - $9.42 $58,716 - $73,259
7,777 Added 32.9%
31,415 $237,000
Q1 2021

May 17, 2021

SELL
$8.23 - $11.48 $375,024 - $523,120
-45,568 Reduced 65.84%
23,638 $205,000
Q4 2020

Feb 16, 2021

SELL
$7.65 - $8.98 $463,567 - $544,161
-60,597 Reduced 46.68%
69,206 $552,000
Q3 2020

Nov 16, 2020

BUY
$7.37 - $11.54 $251,788 - $394,252
34,164 Added 35.72%
129,803 $1.04 Million
Q2 2020

Aug 14, 2020

BUY
$6.28 - $10.59 $535,005 - $902,183
85,192 Added 815.47%
95,639 $947,000
Q1 2020

May 15, 2020

SELL
$3.77 - $7.73 $64,859 - $132,986
-17,204 Reduced 62.22%
10,447 $81,000
Q4 2019

Feb 14, 2020

BUY
$3.61 - $5.22 $99,820 - $144,338
27,651 New
27,651 $106,000
Q2 2019

Aug 14, 2019

SELL
$5.92 - $7.78 $94,939 - $124,767
-16,037 Closed
0 $0
Q1 2019

May 15, 2019

BUY
$6.82 - $8.56 $32,367 - $40,625
4,746 Added 42.03%
16,037 $0
Q1 2018

May 11, 2018

BUY
$6.55 - $8.2 $73,956 - $92,586
11,291 New
11,291 $80,000

Others Institutions Holding CTSO

About Cytosorbents Corp


  • Ticker CTSO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 43,577,400
  • Market Cap $57.5M
  • Description
  • Cytosorbents Corporation engages in the research, development, and commercialization of medical devices with its blood purification technology platform incorporating a proprietary adsorbent and porous polymer technology. Its flagship product is CytoSorb, an extracorporeal cytokine filter for adjunctive therapy in the treatment of sepsis, adjunct...
More about CTSO
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