GROUP ONE TRADING, L.P. - FIRST MARBLEHEAD CORP ownership

FIRST MARBLEHEAD CORP's ticker is FMD and the CUSIP is 320771108. A total of 69 filers reported holding FIRST MARBLEHEAD CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of FIRST MARBLEHEAD CORP
ValueSharesWeighting
Q4 2013$2,0000.0%250
-90.0%
0.00%
Q3 2013$2,0002,5000.00%
Other shareholders
FIRST MARBLEHEAD CORP shareholders Q3 2013
NameSharesValueWeighting ↓
LMR Partners LLP 19,769$104,0000.01%
View complete list of FIRST MARBLEHEAD CORP shareholders