PEAK6 Group LLC - CYTOSORBENTS CORP ownership

CYTOSORBENTS CORP's ticker is CTSO and the CUSIP is 23283X206. A total of 49 filers reported holding CYTOSORBENTS CORP in Q1 2018. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of CYTOSORBENTS CORP
ValueSharesWeighting
Q2 2018$168,000
-74.1%
14,737
-85.2%
0.00%
-66.7%
Q4 2017$648,000
+19.1%
99,744
+13.7%
0.00%
+50.0%
Q3 2017$544,000
+497.8%
87,722
+313.2%
0.00%
+100.0%
Q2 2017$91,000
+12.3%
21,231
+18.0%
0.00%0.0%
Q1 2017$81,000
+28.6%
18,000
+79.8%
0.00%
Q3 2015$63,00010,0110.00%
Other shareholders
CYTOSORBENTS CORP shareholders Q1 2018
NameSharesValueWeighting ↓
CM Management, LLC 675,000$918,0001.02%
Sargent Investment Group, LLC 1,108,233$2,028,0000.63%
Skylands Capital, LLC 2,347,034$3,192,0000.52%
JACOB ASSET MANAGEMENT OF NEW YORK LLC 253,000$344,0000.37%
Avenir Corp 2,314,854$3,148,0000.33%
Granahan Investment Management 1,511,029$2,055,0000.07%
ACT CAPITAL MANAGEMENT, LLC 35,000$48,0000.07%
Winning Points Advisors, LLC 22,900$33,0000.04%
Cowen Prime Advisors LLC 42,200$57,0000.03%
Seelaus Asset Management LLC 23,900$33,0000.03%
View complete list of CYTOSORBENTS CORP shareholders