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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 (2016Q4)
Portfolio Summary: 4,687 holdings with a total value of $14,261,213,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 KANDI TECHNOLOGIES GROUP INC 100 0 0.00% Call
2 WASHINGTON TR BANCORP COM 8 0 0.00%
3 IMMUCELL CORP 15 0 0.00%
4 James Hardie Industries PLC 1 0 0.00%
5 ANTHERA PHARMACEUTICALS I 40 0 0.00%
6 Zosano Pharma Corp 164 0 0.00%
7 Cynosure Inc 7 0 0.00%
8 AMERICAN SUPERCONDUCTOR CORPOR 12 0 0.00%
9 COBALT INTL ENERGY INC 300 0 0.00% Put
10 ROCKET FUEL INC COM 200 0 0.00% Put
11 KINGSWAY FINL SVCS INC 8 0 0.00%
12 TONIX PHARMACEUTICALS HLD 6 0 0.00%
13 PSIVIDA CORP 100 0 0.00%
14 CGG SA 28 0 0.00%
15 GENVEC INC 50 0 0.00%
16 ACURA PHARMACEUTICALS INC 10 0 0.00%
17 ULTRAPAR PARTICIPACOES S A 22 0 0.00%
18 HOME BANCSHARES INC COM 6 0 0.00%
19 I D SYSTEMS INC 10 0 0.00%
20 PARNELL PHARMACEUT HLDGS LTD 500 0 0.00%
21 TRANSGLOBE ENERGY CORP 2 0 0.00%
22 FIBROCELL SCIENCE INC 42 0 0.00%
23 USD Partners LP 26 0 0.00%
24 VERSAR INC 13 0 0.00%
25 BROOKFIELD BUSINESS PARTNERS 11 0 0.00%
26 EIGER BIOPHARMACEUTICALS INC 14 0 0.00%
27 BEACON ROOFING SUPPLY INC 1 0 0.00%
28 LIVEPERSON INC 11 0 0.00%
29 DEXTERA SURGICAL 453 0 0.00%
30 STANLEY FURNITURE CO INC COM NEW 27 0 0.00%
31 INTERPACE DIAGNOSTICS GROUP 40 0 0.00%
32 ITERIS INC 20 0 0.00%
33 SEI INVESTMENTS CO 2 0 0.00%
34 STONE ENERGY CORP 32 0 0.00%
35 TEL INSTR ELECTRS CORP 16 0 0.00%
36 SIGMATRON INTL INC 32 0 0.00%
37 VEDANTA LTD 27 0 0.00%
38 GRAHAM CORP 2 0 0.00%
39 GLOBALSTAR INC 11 0 0.00%
40 UNIVERSAL SEC INSTRS INC 42 0 0.00%
41 LEGACY RESERVES 45 0 0.00%
42 INTRALINKS HLDGS INC 22 0 0.00%
43 DIREXION DAILY S&P BIOTECH BULL 3X SHARES 5 0 0.00%
44 ADCARE HEALTH SYSTEMS INC 32 0 0.00%
45 TRAVELCENTERS AMER LLC 17 0 0.00%
46 ACCURAY INCORPORATED COM 100 0 0.00% Call
47 PENN WEST 246 0 0.00%
48 SKY SOLAR HLDGS LTD 7 0 0.00%
49 NOODLES AND CO CL A 300 1,000 0.00% Call
50 POTBELLY CORP 60 1,000 0.00%
Page 1 of 94

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-17-000676, filed 2017.02.14).

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.