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Institutional Investment Manager
SIMPLEX TRADING, LLC
SIMPLEX TRADING, LLC (CIK: 0001488542) incorporated in Delaware, located at 230 S. Lasalle Street, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 6,855 holdings with a total value of $1,475,050,000.
#
Name
Shares
Value ($)
%
Options
Notes
6851 SUN LIFE FINL INC 5 0 0.00% Call
6852 CECO ENVIRONMENTAL CORP 1 0 0.00% Put
6853 APTARGROUP INC 11 0 0.00% Call
6854 IXYS CORP 3 0 0.00% Put
6855 AUDIOVOX CORP CL A 59 0 0.00%
Page 138 of 138

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001488542-16-000034, filed 2016.10.07).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.