SIMPLEX TRADING, LLC - CARDTRONICS INC ownership

CARDTRONICS INC's ticker is and the CUSIP is 14161H908. A total of 2 filers reported holding CARDTRONICS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CARDTRONICS INC
ValueSharesWeighting
Q1 2016$11,000
+1000.0%
42
-20.8%
0.00%
Q4 2015$1,000
-66.7%
53
+26.2%
0.00%
Q3 2015$3,000420.00%
Other shareholders
CARDTRONICS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 1,700$56,0000.00%
SIMPLEX TRADING, LLC 42$3,0000.00%
View complete list of CARDTRONICS INC shareholders