KNIGHT CAPITAL GROUP LLC - ZYNGA INC ownership

ZYNGA INC's ticker is and the CUSIP is 98986T908. A total of 4 filers reported holding ZYNGA INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
KNIGHT CAPITAL GROUP LLC ownership history of ZYNGA INC
ValueSharesWeighting
Q2 2013$606,000218,0000.01%
Other shareholders
ZYNGA INC shareholders Q2 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 765,500$7,816,0000.01%
IMC-Chicago, LLC 108,000$1,103,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 7,354$00.00%
ADVENT CAPITAL MANAGEMENT /DE/ 600$22,0000.00%
View complete list of ZYNGA INC shareholders