Marathon Trading Investment Management LLC - DISCOVER FINL SVCS ownership

DISCOVER FINL SVCS's ticker is and the CUSIP is 254709908. A total of 5 filers reported holding DISCOVER FINL SVCS in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of DISCOVER FINL SVCS
ValueSharesWeighting
Q1 2013$262,0006,0000.03%
Other shareholders
DISCOVER FINL SVCS shareholders Q2 2013
NameSharesValueWeighting ↓
Timber Hill LLC 93,800$6,143,0000.02%
GROUP ONE TRADING, L.P. 18,900$1,238,0000.02%
Virtu KCG Holdings LLC 15,100$989,0000.02%
Citadel Advisors 101,300$6,634,0000.01%
SIMPLEX TRADING, LLC 40$16,0000.00%
LUPO SECURITIES, LLC 2$920,0000.00%
View complete list of DISCOVER FINL SVCS shareholders