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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 (2014Q1)
Portfolio Summary: 3,477 holdings with a total value of $6,988,190,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD INTL EQUITY INDEX F 5 0 0.00%
2 FINISH LINE INC CL A 5 0 0.00%
3 ISHARES TR 3 0 0.00%
4 Chimera Investment Corp REIT 1 0 0.00%
5 ICU MED INC 4 0 0.00%
6 TRANSGLOBE ENERGY CORP 48 0 0.00%
7 THE JONES GROUP INC CMN 2 0 0.00%
8 COMPANHIA SIDERURGICA NACION 76 0 0.00%
9 INNOVIVA INC COM 1 0 0.00%
10 ION GEOPHYSICAL CORP 100 0 0.00% Call
11 PROSHARES PSHS ULT BASMATL ETF 1 0 0.00%
12 Amern Superconductor Cp 171 0 0.00%
13 Genco Shipping & Trading Ltd 219 0 0.00%
14 ULTRASHORT FINANCIALS PROSHARES 49 1,000 0.00%
15 RARE ELEMENT RES LTD 374 1,000 0.00%
16 NATURAL RESOURCE PARTNERS 92 1,000 0.00%
17 HOVNANIAN ENTERPRISES INC 200 1,000 0.00% Put
18 BPZ RESOURCES INC COM 274 1,000 0.00%
19 ENDEAVOUR INTL CORP COM NEW 400 1,000 0.00% Put
20 Hercules Offshore Inc 49 1,000 0.00%
21 SKILLED HEALTHCARE GROUP 200 1,000 0.00% Put
22 RUTHS CHRIS STEAK HSE INC COM 64 1,000 0.00%
23 PETMED EXPRESS INC 100 1,000 0.00% Call
24 XEROX CORP 100 1,000 0.00% Put
25 INFINERA CORPORATION 100 1,000 0.00% Put
26 Crestwood Equity Partners LP 90 1,000 0.00%
27 SKY-MOBI LTD 100 1,000 0.00% Call
28 OFFICE DEPOT INC 203 1,000 0.00%
29 PROSHARES ULTRASHORT RUSSELL2000 25 1,000 0.00% Put
30 Pinnacle Entertainment 31 1,000 0.00%
31 PENN WEST PETE LTD NEW 100 1,000 0.00% Call
32 INTERSIL CORP 100 1,000 0.00% Call
33 Novatel Wireless Inc 813 1,000 0.00%
34 ISHARES TRUST S&P 100 ETF 16 1,000 0.00%
35 UNI PIXEL INC COM NEW 100 1,000 0.00% Call
36 Mechel Open Joint Stock Co. AD 523 1,000 0.00%
37 LIGHT & WONDER INC COM 100 1,000 0.00% Call
38 HAWAIIAN HOLDINGS INC COM 100 1,000 0.00% Put
39 MITSUBISHI UFJ FINL GROUP INCORPORATED SPONSORED ADR 106 1,000 0.00%
40 KCG HLDGS INC 100 1,000 0.00% Call
41 SONIC CORP 100 2,000 0.00% Put
42 AVG Technologies NV 100 2,000 0.00% Put
43 Ubs Ag Shs New 100 2,000 0.00% Put
44 SPRINT CORP 200 2,000 0.00% Call
45 HILTON WORLDWIDE 100 2,000 0.00% Put
46 STARWOOD PPTY TR INC COM 100 2,000 0.00% Call
47 CHIPMOS TECH BERMUDA LTD 100 2,000 0.00% Call
48 WASHINGTON REAL ESTATE INVT 100 2,000 0.00% Put
49 Ishares - Japan 200 2,000 0.00% Put
50 GREEN DOT CORP CL A 100 2,000 0.00% Put
Page 1 of 70

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-14-001017, filed 2014.05.15).

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.