GROUP ONE TRADING, L.P.
Q2 2018 13F Holdings
Location
Chicago, IL
Holdings as of
6/30/2018
Value ($000)
$11,693,680
Num holdings
5,072
Date filed
8/14/2018
Form type
13F-HR
Prev filing
5/17/2018
Next filing
11/8/2018
SEC
View on sec.gov
Compare Q2 2018 to
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type