SIMPLEX TRADING, LLC
Q1 2015 13F Holdings
Location
Chicago, IL
Holdings as of
3/31/2015
Value ($000)
$859,885
Num holdings
6,178
Date filed
4/21/2015
Form type
13F-HR
Prev filing
3/4/2015
Next filing
7/8/2015
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type