Dark
Light
System
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 (2016Q2)
Portfolio Summary: 5,294 holdings with a total value of $15,121,108,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CHINA HGS REAL ESTATE INC 59 0 0.00%
2 OCH-ZIFF CAP MGMT GROUP CL A SHS 100 0 0.00% Put
3 Basic Energy Services 100 0 0.00% Put
4 INTERPACE DIAGNOSTICS GROUP 400 0 0.00%
5 GULFMARK OFFSHORE INC 200 0 0.00% Call
6 LIMELIGHT NETWORKS INC COM 6 0 0.00%
7 ARI NETWORK SVCS INC 13 0 0.00%
8 ISHARES U.S. OIL & GAS EXPLORATION & PRODUCTION ETF 8 0 0.00%
9 Teekay Tankers LTD 100 0 0.00% Call
10 INFINITY PHARMACEUTICALS INC COM 100 0 0.00% Call
11 NEWMARKET CORP COM 1 0 0.00%
12 PENN WEST 62 0 0.00%
13 FIRSTMERIT CORPORATION 5 0 0.00%
14 INTEST CORP 100 0 0.00%
15 Zosano Pharma Corp 164 0 0.00%
16 TOWERSTREAM CORP 106 0 0.00%
17 LIMELIGHT NETWORKS INC COM 100 0 0.00% Call
18 ACURA PHARMACEUTICALS INC 10 0 0.00%
19 DIVERSIFIED RESTAURANT 200 0 0.00%
20 FIRST MIDWEST BANCORP DEL COM 4 0 0.00%
21 FIBROCELL SCIENCE INC 42 0 0.00%
22 VANGUARD NAT RES LLC 200 0 0.00% Put
23 C&J ENERGY SVCS LTD 100 0 0.00% Put
24 CEMTREX INC 50 0 0.00%
25 TRANSGLOBE ENERGY CORP 102 0 0.00%
26 SKY SOLAR HLDGS LTD 7 0 0.00%
27 FIFTH STREET 100 0 0.00% Call
28 CASCADIAN THERAPEUTICS INC 50 0 0.00%
29 LANCASTER COLONY 2 0 0.00%
30 UNIVERSAL SEC INSTRS INC 42 0 0.00%
31 OCERA THERAPEUTICS INC 100 0 0.00%
32 NAVIOS MARITIME PARTNERS L P 1 0 0.00%
33 COMSTOCK RES INC COM NEW 120 0 0.00%
34 VANGUARD NAT RES LLC 90 0 0.00%
35 ROCKET FUEL INC COM 200 0 0.00% Put
36 FULLER H B CO COM 6 0 0.00%
37 Consumer Portfolio Services Inc 100 0 0.00%
38 Novatel Wireless Inc 325 0 0.00%
39 VERSAR INC 13 0 0.00%
40 Jive Software Inc 100 0 0.00% Put
41 IMMUCELL CORP 15 0 0.00%
42 SANDRIDGE MISSISSIPPIAN TR I 200 0 0.00%
43 MSG NETWORK INC 5 0 0.00%
44 LEGACY RESERVES 45 0 0.00%
45 SEMLER SCIENTIFIC INC 178 0 0.00%
46 AWARE INC 100 0 0.00%
47 ATLAS RESOURCES PARTNERS LP 37 0 0.00%
48 GENVEC INC 500 0 0.00%
49 MATSON INC COM 1 0 0.00%
50 ENPHASE ENERGY INC 264 1,000 0.00%
Page 1 of 106

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-16-003836, filed 2016.08.15).

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.