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Institutional Investment Manager
TWO SIGMA SECURITIES, LLC
TWO SIGMA SECURITIES, LLC (CIK: 0001450144) incorporated in Delaware, located at 100 Avenue Of The Americas, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 265 holdings with a total value of $83,322,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ENTEROMEDICS INC 11,142 1,000 0.00%
2 Tenga Inc 10,688 1,000 0.00%
3 KINDER MORGAN INCORPORATED DEL WARRANT EXP 052517 10,879 1,000 0.00%
4 GRNHNTR ENRGY 20,320 2,000 0.00%
5 DOCUMENT SEC SYS INC COM 10,503 2,000 0.00%
6 SANOFI CONTGNT VAL RT 18,556 2,000 0.00%
7 GOLDEN MINERALS CO 10,469 2,000 0.00%
8 HEMISPHERX BIOPHARMA INC 40,489 3,000 0.00%
9 TANZANIAN ROYALTY EXPL CORP 15,483 4,000 0.00%
10 BANRO CORP 20,993 4,000 0.00%
11 Pacific Sunwear Calif Inc 17,937 4,000 0.00%
12 DRAGONWAVE INC 38,508 4,000 0.00%
13 SPHERIX INC 24,088 4,000 0.00%
14 Novacopper Inc 15,423 4,000 0.00%
15 EXETER RES CORP 12,466 4,000 0.00%
16 NET ELEMENT INC COM 25,488 5,000 0.01%
17 PetroQuest Energy 10,811 5,000 0.01%
18 TIMMINS GOLD CORP 33,038 5,000 0.01%
19 RARE ELEMENT RES LTD 30,906 5,000 0.01%
20 Penn Virginia Corp 16,812 5,000 0.01%
21 SUPERCONDUCTOR TECHNOLOGIES 25,192 5,000 0.01%
22 Enservco Corp 11,112 6,000 0.01%
23 ELEPHANT TALK COMM CORP 21,141 6,000 0.01%
24 Anadigics Inc 10,000 6,000 0.01%
25 ALPHATEC HOLDINGS INC 19,306 6,000 0.01%
26 INTERPACE DIAGNOSTICS GROUP 12,551 6,000 0.01%
27 DENISON MINES CORP 12,591 6,000 0.01%
28 DRYSHIPS INC 35,158 6,000 0.01%
29 ENSYNC INC 20,520 8,000 0.01%
30 THT HEAT TRANSFER TECHNOLOGY 19,913 9,000 0.01%
31 SAFE BULKERS INC 10,974 9,000 0.01%
32 NANOSPHERE INC 15,869 10,000 0.01%
33 BIODEL INC 30,375 10,000 0.01%
34 EMPRESAS ICA S A DE CV 12,814 10,000 0.01%
35 MAST THERAPEUTICS 23,411 10,000 0.01%
36 LEAP FROG ENTERPRISE 13,975 10,000 0.01%
37 QUALSTAR CORP 14,588 11,000 0.01%
38 TRIANGLE PETE CORP 14,830 11,000 0.01%
39 REVOLUTION LIGHTING TECHNOLO COM 13,731 11,000 0.01%
40 UNILIFE CORP 21,412 11,000 0.01%
41 * SANDRIDGE ENERGY INC COM 52,968 11,000 0.01%
42 URANIUM ENERGY CORP 10,342 11,000 0.01%
43 Sunesis Pharmaceuticals I 12,088 11,000 0.01%
44 OI S.A. 20,441 12,000 0.01%
45 KU6 MEDIA CO LTD 13,623 12,000 0.01%
46 Energy XXI LTD 11,671 12,000 0.01%
47 OncoGenex Pharmaceuticals Inc 10,955 13,000 0.02%
48 REXAHN PHARMACEUTICALS INC 36,129 13,000 0.02%
49 ONE HORIZON GROUP INC 11,066 13,000 0.02%
50 Smith Micro Software 18,575 14,000 0.02%
Page 1 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-16-011112, filed 2016.02.16).

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.