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

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 Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 64,300$637,0000.01%
View complete list of CARDIONET INC shareholders