GROUP ONE TRADING, L.P.

Q3 2015 13F Holdings

Location
Chicago, IL
Holdings as of
9/30/2015
Value ($000)
$7,233,730
Num holdings
4,860
Date filed
11/20/2015
Form type
13F-HR/A - RESTATEMENT
Prev filing
8/11/2015
Next filing
2/11/2016
Sym Issuer Name Cl CUSIP Value ($000) % Shares Principal Option Type