Citadel Advisors - CAS MED SYS INC ownership

CAS MED SYS INC's ticker is CASM and the CUSIP is 124769209. A total of 15 filers reported holding CAS MED SYS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of CAS MED SYS INC
ValueSharesWeighting
Q1 2019$111,000
+362.5%
45,708
+337.3%
0.00%
Q3 2018$24,000
-4.0%
10,453
-68.0%
0.00%
Q4 2017$25,000
+19.0%
32,680
+83.0%
0.00%
Q2 2017$21,000
-30.0%
17,859
-4.0%
0.00%
Q4 2016$30,000
+57.9%
18,595
+81.7%
0.00%
Q2 2016$19,000
-5.0%
10,236
-12.8%
0.00%
Q4 2013$20,000
-9.1%
11,743
-13.2%
0.00%
Q2 2013$22,00013,5220.00%
Other shareholders
CAS MED SYS INC shareholders Q2 2013
NameSharesValueWeighting ↓
ACUTA CAPITAL PARTNERS, LLC 4,179,838$6,730,0002.50%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 3,200,000$5,152,0000.21%
1492 Capital Management LLC 48,401$78,0000.06%
TD Capital Management LLC 29,429$47,0000.01%
HighTower Advisors, LLC 171,277$275,0000.00%
Renaissance Technologies 255,000$411,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 10,400$17,0000.00%
People's United Financial, Inc. 500$1,0000.00%
Citadel Advisors 18,595$30,0000.00%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 22,851$37,0000.00%
View complete list of CAS MED SYS INC shareholders