GROUP ONE TRADING, L.P. - CARDIONET INC ownership

CARDIONET INC's ticker is and the CUSIP is 14159L903. A total of 1 filers reported holding CARDIONET INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of CARDIONET INC
ValueSharesWeighting
Q3 2013$637,000
+18.0%
64,300
-29.8%
0.01%
-7.7%
Q2 2013$540,00091,6000.01%
Other shareholders
CARDIONET INC shareholders Q3 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 64,300$637,0000.01%
View complete list of CARDIONET INC shareholders