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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 (2015Q3)
Portfolio Summary: 214 holdings with a total value of $63,670,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SPEED COMM INC 11,764 2,000 0.00%
2 Tenga Inc 12,766 3,000 0.00%
3 RARE ELEMENT RES LTD 11,574 3,000 0.00%
4 AMERICAN APPAREL INC COM 23,090 3,000 0.00%
5 SANOFI CONTGNT VAL RT 15,153 3,000 0.00%
6 HEMISPHERX BIOPHARMA INC 21,371 4,000 0.01%
7 NOVABAY PHARMACEUTICALS INC 12,624 4,000 0.01%
8 MECHEL PAO 13,938 4,000 0.01%
9 ALPHATEC HOLDINGS INC 16,454 5,000 0.01%
10 AETERNA ZENTARIS INC 55,389 5,000 0.01%
11 NETLIST INC 12,376 5,000 0.01%
12 AVALON RARE METALS INC 54,027 5,000 0.01%
13 Key Energy Services Inc 12,531 6,000 0.01%
14 PARAGON SHIPPING INC 18,468 6,000 0.01%
15 BLUE EARTH INC COM 10,556 7,000 0.01%
16 AEROPOSTALE INC N/C 8/16/17 00215Q103 11,643 7,000 0.01%
17 Anadigics Inc 33,157 7,000 0.01%
18 CITIGROUP INC 16,872 8,000 0.01%
19 ENTEROMEDICS INC 33,878 9,000 0.01%
20 THOMPSON CREEK METALS CO COM 21,494 9,000 0.01%
21 ECHELON CORP 18,017 11,000 0.02%
22 BIO PATH HOLDINGS INC 10,213 12,000 0.02%
23 THT HEAT TRANSFER TECHNOLOGY 23,256 13,000 0.02%
24 STEMCELLS INC COM NEW 33,265 14,000 0.02%
25 CEL SCI CORP 24,877 15,000 0.02%
26 CHANTICLEER HLDGS INC 13,574 15,000 0.02%
27 BANRO CORP 93,652 15,000 0.02%
28 IBIO INC COM 22,512 15,000 0.02%
29 Platinum Group Metals Ltd 74,862 17,000 0.03%
30 SIGNAL GENETICS INC 17,923 17,000 0.03%
31 HUTCHINSON TECHNOLOGY INC 10,314 17,000 0.03%
32 IMMUNE PHARMACEUTICALS INC 15,470 18,000 0.03%
33 BOX SHIPS INCORPORATE 29,941 18,000 0.03%
34 PRANA BIOTECH 22,339 20,000 0.03%
35 MANAGED HIGH YIELD PLUS FUND INC 12,259 20,000 0.03%
36 DIANA CONTAINERSHIPS INC 18,096 22,000 0.03%
37 MOSYS INC 14,585 22,000 0.03%
38 Sunesis Pharmaceuticals I 28,388 23,000 0.04%
39 BALLARD PWR SYS INC NEW 19,661 24,000 0.04%
40 Caladrius Biosciences Inc 17,421 26,000 0.04%
41 FRONTLINE LTD 10,149 27,000 0.04%
42 ENDEAVOUR SILVER CORP 17,524 27,000 0.04%
43 USA TECHNOLOGIES INC COM NO PAR 11,079 28,000 0.04%
44 RENESOLA LTD 36,406 35,000 0.05%
45 Star Bulk Carriers Corp. 21,080 43,000 0.07%
46 REALNETWORKS INC 10,735 44,000 0.07%
47 EXTREME NETWORKS INC COM 14,278 48,000 0.08%
48 ALCATEL SA ADR 13,664 50,000 0.08%
49 CORENERGY INFRASTRUCTURE 11,439 51,000 0.08%
50 APPLIED MICRO CIRCUITS CORP 10,120 54,000 0.08%
Page 1 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-15-008221, filed 2015.11.16).

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.