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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 (2015Q2)
Portfolio Summary: 4,774 holdings with a total value of $10,099,703,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 ATLAS RESOURCES PARTNERS LP 400 3,000 0.00% Put
152 PURECYCLE CORP 500 3,000 0.00%
153 AMERICAN SUPERCONDUCTOR CORP 600 3,000 0.00% Call
154 MERUS LABS INTL INC NEW 1,100 3,000 0.00%
155 KOPIN CORP 1,000 3,000 0.00%
156 ALTISOURCE PORTFOLIO SOLNS S 100 3,000 0.00%
157 ENGILITY HLDGS INC NEW COM 100 3,000 0.00%
158 INOVIO PHARMACEUTICALS INC 400 3,000 0.00%
159 EMERGENT BIOSOLUTIONS INC 100 3,000 0.00%
160 DANAOS CORPORATION 400 3,000 0.00%
161 ACHILLION PHARMACEUTICALS IN 300 3,000 0.00%
162 PROSHARES ULTRASHORT RUSSELL2000 100 3,000 0.00% Call
163 BENEFITFOCUS INC 70 3,000 0.00%
164 Altisource Residential Corp 200 3,000 0.00%
165 SPRAGUE RES LP 100 3,000 0.00%
166 NETSOL 600 3,000 0.00%
167 SHARPS COMPLIANCE CORP 500 3,000 0.00%
168 HILLENBRAND INC 100 3,000 0.00% Call
169 CORVEL CORP 100 3,000 0.00%
170 U.S. AUTO PARTS NETWORK INC 1,500 3,000 0.00%
171 SMITH & NEPHEW PLC 100 3,000 0.00% Put
172 PROGRESSIVE CORP OHIO 100 3,000 0.00% Put
173 SUN CMNTYS INC 47 3,000 0.00%
174 DENNYS CORP COM 300 3,000 0.00% Call
175 Aldeyra Therapeutics Inc 400 3,000 0.00%
176 OMEGA HEALTHCARE INVS INC 100 3,000 0.00% Call
177 CHRISTOPHER & BANKS CORP 900 4,000 0.00%
178 ALIMERA SCIENCES INC 800 4,000 0.00%
179 KOSMOS ENERGY LTD SHS 500 4,000 0.00% Call
180 LINN CO LLC 400 4,000 0.00% Call
181 REPLIGEN CORP COM 100 4,000 0.00%
182 SURGICAL CARE AFFILIATES ORD 100 4,000 0.00%
183 SYNOPSYS INC 100 4,000 0.00% Call
184 VIPER ENERGY PARTNERS LP COM UNT RP INT 200 4,000 0.00%
185 SUNCOKE ENERGY INC COM 300 4,000 0.00% Call
186 ACCO BRANDS CORPORATION COM 500 4,000 0.00%
187 HECLA MNG CO 1,700 4,000 0.00% Call
188 NEW GOLD INC CDA 1,400 4,000 0.00% Put
189 CARBO CERAMICS INC 100 4,000 0.00% Put
190 Energy XXI LTD 1,413 4,000 0.00%
191 SOTHERLY HOTELS INC COM 500 4,000 0.00%
192 Casella Waste SYS 700 4,000 0.00%
193 SORL AUTO PTS INC 1,100 4,000 0.00%
194 LEAPFROG ENTERPRISES INC 2,511 4,000 0.00%
195 MCDERMOTT INTL INC 700 4,000 0.00% Call
196 CLOUD PEAK ENERGY INC COM 1,000 4,000 0.00% Call
197 Magnum Hunter Resources Corp 1,800 4,000 0.00% Call
198 H&E EQUIPMENT SERVICES LLC COM 200 4,000 0.00% Put
199 ENCORE WIRE CORP 100 4,000 0.00%
200 TAYLOR MORRISON HOME CORP CL A 200 4,000 0.00%
Page 4 of 96

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-15-001600, filed 2015.08.14).

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.