GROUP ONE TRADING, L.P.
Q1 2019 13F Holdings
Location
Chicago, IL
Holdings as of
3/31/2019
Value ($000)
$8,968,084
Num holdings
4,769
Date filed
5/14/2019
Form type
13F-HR/A - RESTATEMENT
Prev filing
2/6/2019
Next filing
8/9/2019
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type