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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
101 BRISTOL MYERS SQUIBB CO 49,802 2,685,000 0.18%
102 DISNEY WALT CO 4,508 2,676,000 0.18% Put
103 ISHARES TR 44,917 2,655,000 0.18%
104 BROADCOM LTD 1,486 2,630,000 0.18% Call
105 F5 NETWORKS INC 20,699 2,579,000 0.17%
106 CBS CORP NEW 46,846 2,564,000 0.17%
107 HARTFORD FINL SVCS GROUP INC 59,128 2,531,000 0.17%
108 MONSANTO CO NEW 24,593 2,513,000 0.17%
109 NVIDIA CORP 3,035 2,458,000 0.17% Call
110 POWERSHARES QQQ TRUST 16,218 2,458,000 0.17% Put
111 Baidu Inc 2,496 2,441,000 0.17% Call
112 SELECT SECTOR SPDR TR 27,744 2,410,000 0.16% Put
113 DIAGEO P L C 20,710 2,403,000 0.16%
114 VALERO ENERGY CORP NEW 45,322 2,402,000 0.16%
115 CHICAGO BRIDGE & IRON CO N V 760 2,348,000 0.16% Put
116 SELECT SECTOR SPDR TR 120,949 2,334,000 0.16%
117 CATERPILLAR INC DEL 3,621 2,333,000 0.16% Call
118 PROSHARES TR 142,272 2,331,000 0.16%
119 CVS HEALTH CORP 25,852 2,300,000 0.16%
120 T MOBILE US INC 49,172 2,297,000 0.16%
121 NETFLIX INC 7,773 2,294,000 0.16% Put
122 Microsoft Corp Call Opt 01/18 67.5 5,722 2,278,000 0.15% Call
123 PROSHARES TR 2,460 2,266,000 0.15% Put
124 EOG RES INC 2,064 2,261,000 0.15% Call
125 GW PHARMACEUTICALS PLC 718 2,245,000 0.15% Call
126 SPDR SERIES TRUST 8,723 2,242,000 0.15% Call
127 ALLERGAN PLC 9,689 2,231,000 0.15%
128 HCA HOLDINGS INC 27,815 2,103,000 0.14%
129 ALEXION PHARMACEUTIC 17,019 2,085,000 0.14%
130 TWITTER INC 9,211 2,079,000 0.14% Put
131 INCYTE CORP 21,890 2,064,000 0.14%
132 VODAFONE GROUP PLC NEW 68,842 2,006,000 0.14%
133 CONSTELLATION BRANDS INC 11,711 1,949,000 0.13%
134 Micron Technology Inc Call Opt 07/17 23.0 6,453 1,946,000 0.13% Call
135 WYNN RESORTS LTD 4,271 1,939,000 0.13% Put
136 GENERAL MTRS CO 60,458 1,920,000 0.13%
137 DIREXION SHS ETF TR 19,640 1,908,000 0.13%
138 MOLSON COORS BREWING CO 17,322 1,901,000 0.13%
139 TRIPADVISOR INC 29,953 1,892,000 0.13%
140 CHEVRON CORP NEW 3,554 1,888,000 0.13% Call
141 WISDOMTREE TR 34,903 1,875,000 0.13%
142 PIONEER NAT RES CO 916 1,873,000 0.13% Call
143 ISHARES 6,596 1,866,000 0.13% Call
144 ANTHEM INC 14,726 1,845,000 0.13%
145 ROYAL DUTCH SHELL PLC 34,735 1,835,000 0.12%
146 LULULEMON ATHLETICA INC 29,957 1,826,000 0.12%
147 NATIONAL BEVERAGE CORP COM 41,205 1,815,000 0.12%
148 CVENT INC COM 57,103 1,810,000 0.12%
149 COTY INC 76,687 1,802,000 0.12%
150 PROSHARES TR 1,179 1,783,000 0.12% Call
Page 3 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.