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Institutional Investment Manager
TWO SIGMA INVESTMENTS, LP
TWO SIGMA INVESTMENTS, LP (CIK: 0001179392), located at 100 Avenue Of The Americas, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Portfolio Summary: 2,860 holdings with a total value of $23,292,665,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CUMULUS MEDIA INC 10,673 3,000 0.00%
2 QUANTUM CORP COM DSSG 22,395 9,000 0.00%
3 Rex Energy Corp 18,011 12,000 0.00%
4 ABRAXAS PETE CORP 16,814 19,000 0.00%
5 THRESHOLD PHARMACEUTICAL INC 39,350 25,000 0.00%
6 COMSTOCK RES INC COM NEW 36,229 30,000 0.00%
7 HARVARD BIOSCIENCE INC 11,004 31,000 0.00%
8 QLT INC 26,907 38,000 0.00%
9 ACCURIDE CORP NEW 36,166 45,000 0.00%
10 HUTCHINSON TECHNOLOGY INC 14,088 48,000 0.00%
11 CPI CARD GROUP INC 10,400 52,000 0.00%
12 PENGROWTH ENERGY 29,348 54,000 0.00%
13 PIER 1 IMPORTS INC 10,900 56,000 0.00%
14 DIGIRAD CORP 11,507 59,000 0.00%
15 GREAT PANTHER SILVER LTD 36,050 59,000 0.00%
16 YAMANA GOLD INC 12,000 62,000 0.00% Put
17 COMPUTER TASK GROUP INC 12,679 63,000 0.00%
18 CHESAPEAKE ENERGY CORP 14,636 63,000 0.00%
19 ADVANCED MICRO DEVICES INC COM 12,594 65,000 0.00%
20 MODUSLINK GLOBAL SOLUTIONS I 55,356 68,000 0.00%
21 KRONOS WORLDWIDE INC 13,067 69,000 0.00%
22 GOLDEN STAR RES LIMITED CDA 117,274 76,000 0.00%
23 GAIN CAP HLDGS INC COM 12,900 82,000 0.00%
24 BLACKBERRY LTD 12,300 83,000 0.00% Call
25 RIGEL PHARMACEUTICAL INC 38,367 86,000 0.00%
26 GOLD RESOURCE CORP 24,280 87,000 0.00%
27 BANCO BILBAO VIZCAYA ARGENTA 15,527 89,000 0.00%
28 CLEAN ENERGY FUELS CORPORATION COM 25,516 89,000 0.00%
29 CONNS INC COM 12,000 90,000 0.00% Put
30 Dicerna Pharmaceuticals 30,134 90,000 0.00%
31 C&J ENERGY SVCS LTD 149,861 90,000 0.00%
32 VONAGE HLDGS CORP COM 14,999 91,000 0.00%
33 CNINSURE INC 12,928 92,000 0.00%
34 AVIANCA HLDGS SA SPON ADR REP PFD 15,152 93,000 0.00%
35 GLOBAL SOURCES LTD 10,424 96,000 0.00%
36 APPROACH RESOURCES INC 45,582 96,000 0.00%
37 ACHILLION PHARMACEUTICALS INC COM 12,453 97,000 0.00%
38 VALE S A 19,657 99,000 0.00%
39 QUINSTREET INC COM USD0.001 27,797 99,000 0.00%
40 NOVAVAX INC COM 13,700 100,000 0.00%
41 ITAU UNIBANCO HLDG SA 11,000 104,000 0.00% Put
42 GOGO INC 12,510 105,000 0.00%
43 FARMERS NATIONAL BANC CORP 12,000 106,000 0.00%
44 TANGOE INC COM 14,000 108,000 0.00%
45 CAMECO CORP 10,000 110,000 0.00% Call
46 PROSPECT CAPITAL CORPORATION 14,257 111,000 0.00%
47 NII HLDGS INC COM PAR 0.001 35,000 111,000 0.00%
48 KLONDEX MNS LTD 31,214 113,000 0.00%
49 FAMOUS DAVES AMER INC 22,378 113,000 0.00%
50 CENTRAL EUROPEAN MEDIA ENTRP CL A NEW 53,728 113,000 0.00%
Page 1 of 58

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-16-014937, 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.