GROUP ONE TRADING, L.P.
Q1 2018 13F Holdings
Location
Chicago, IL
Holdings as of
3/31/2018
Value ($000)
$9,936,775
Num holdings
4,806
Date filed
5/17/2018
Form type
13F-HR/A - RESTATEMENT
Prev filing
2/9/2018
Next filing
8/14/2018
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type