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Institutional Investment Manager
Walleye Trading LLC
Walleye Trading LLC (CIK: 0001388391) incorporated in Delaware, located at 315 Park Ave S Floor 18, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2017Q1)
Portfolio Summary: 4,649 holdings with a total value of $14,263,349,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 PIER 1 IMPORTS INC 218 2,000 0.00%
102 FIRST HORIZON CORPORATION COM 100 2,000 0.00% Call
103 PACIFIC BIOSCIENCES CALIF IN 300 2,000 0.00% Call
104 POWERSHARES DB CMDTY IDX TRA 100 2,000 0.00% Call
105 EVOLVING SYSTEMS 400 2,000 0.00%
106 SUMMIT MATLS INC CL A 100 2,000 0.00% Put
107 HABIT RESTAURANTS 100 2,000 0.00% Call
108 CARBONITE INC COM 100 2,000 0.00% Call
109 BLACK STONE MINERALS L P 100 2,000 0.00%
110 RADIAN GROUP INC 100 2,000 0.00% Call
111 LEAF GROUP LTD COM 200 2,000 0.00%
112 REATA PHARMACEUTICALS INC 100 2,000 0.00%
113 CNH INDL N V 200 2,000 0.00% Call
114 CAFEPRESS INCORPORATED 600 2,000 0.00%
115 CALERES INC 100 3,000 0.00%
116 IGNYTA INC COM 400 3,000 0.00%
117 DISCOVERY COMMUNICATNS NEW 100 3,000 0.00% Call
118 JUMEI INTL HLDG LTD 703 3,000 0.00%
119 GULF ISLAND FABRICATION INC 300 3,000 0.00%
120 DLH HLDGS CORP 552 3,000 0.00%
121 MACK-CALI REALTY CORP COM 100 3,000 0.00% Put
122 MIND C T I LTD 1,400 3,000 0.00%
123 ALLIANCE ONE INTL INC 200 3,000 0.00%
124 FERRELLGAS PARTNERS L.P. UNIT LTD PART 480 3,000 0.00%
125 VIVUS INC 2,248 3,000 0.00%
126 DBX ETF TR 100 3,000 0.00% Put
127 JASON INDS INC 2,071 3,000 0.00%
128 PAPA MURPHYS HLDGS INC 700 3,000 0.00%
129 NEUROCRINE BIOSCIE COM USD0.001 75 3,000 0.00%
130 Innodata Inc 1,309 3,000 0.00%
131 Direxion Daily Emerg 200 3,000 0.00% Call
132 AUTOBYTEL INC COM NEW 200 3,000 0.00%
133 FIRST FINL BANCORP OH COM 100 3,000 0.00%
134 VIRTU FINL INCORPORATED CLASS A 200 3,000 0.00% Put
135 ISHARES 100 3,000 0.00% Put
136 ENCORE CAP GROUP INC 100 3,000 0.00% Put
137 MDU RES GROUP INC 101 3,000 0.00%
138 CENTERPOINT ENERGY INC 100 3,000 0.00% Put
139 BSQUARE CORP 500 3,000 0.00%
140 NN Inc Com 100 3,000 0.00%
141 BONANZA CREEK ENERGY INC 2,813 3,000 0.00%
142 JANUS CAP GROUP INC 200 3,000 0.00% Call
143 CHINA SOUTHN AIRLS LT 100 3,000 0.00%
144 WORLD ACCEP CORPORATION COM 55 3,000 0.00%
145 CUMBERLAND PHARMACEUTICALS I COM 438 3,000 0.00%
146 POINTER TELOCATION LTD 352 3,000 0.00%
147 NANOSTRING TECHNOLOGIES INC 200 4,000 0.00%
148 INNOVATIVE SOLUTIONS & SUPPO 1,200 4,000 0.00%
149 SUMMER INFANT INC 1,985 4,000 0.00%
150 Inventure Foods Inc 1,000 4,000 0.00%
Page 3 of 93

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-17-001101, filed 2017.05.15).

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.