GLG INC. - CME GROUP INC ownership

CME GROUP INC's ticker is and the CUSIP is 12572Q905. A total of 5 filers reported holding CME GROUP INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GLG INC. ownership history of CME GROUP INC
ValueSharesWeighting
Q3 2013$18,012,000243,8000.35%
Other shareholders
CME GROUP INC shareholders Q4 2013
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 594$10,813,0000.01%
GROUP ONE TRADING, L.P. 9,600$1,748,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of CME GROUP INC shareholders