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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 (2016Q2)
Portfolio Summary: 419 holdings with a total value of $183,800,000.
#
Name
Shares
Value ($)
%
Options
Notes
351 COMPANHIA SIDERURGICA NACION 16,249 40,000 0.02%
352 OCEAN RIG 16,010 40,000 0.02%
353 INTREPID POTASH INC 26,963 39,000 0.02%
354 Abraxas Petroleum Corp 33,928 38,000 0.02%
355 Marchex Inc 11,484 37,000 0.02%
356 GERON CORP 12,931 35,000 0.02%
357 Lloyds Banking Group Plc 11,778 35,000 0.02%
358 RENESOLA LTD 26,423 33,000 0.02%
359 GLOBEIMMUNE INC 16,000 31,000 0.02%
360 DURECT CORP 24,738 30,000 0.02%
361 SKYLINE MED INC 186,238 28,000 0.02%
362 WAFERGEN BIO-SYSTEMS INC 32,674 27,000 0.01%
363 U.S. GEOTHERMAL INC 32,120 26,000 0.01%
364 AMARIN CORP PLC 12,021 26,000 0.01%
365 LEE ENTERPRISES INC 13,720 26,000 0.01%
366 FULING GLOBAL INC 11,011 25,000 0.01%
367 BRIDGELINE DIGITAL INC 23,521 25,000 0.01%
368 NANOSPHERE INC 13,804 23,000 0.01%
369 FLEXIBLE SOLUTIONS INTL INC 16,502 23,000 0.01%
370 BELLEROPHON THERAPEUTICS INC 12,874 22,000 0.01%
371 ANTARES PHARMA INC 20,609 22,000 0.01%
372 BIOLIFE SOLUTIONS INC 13,141 21,000 0.01%
373 COBALT INTL ENERGY INC 15,914 21,000 0.01%
374 RENREN INCORPORATED SPONSORED ADR 11,764 21,000 0.01%
375 Delta Technology Holdings Ltd 16,695 21,000 0.01%
376 NEOVASC INC 36,964 19,000 0.01%
377 LIGHTPATH TECHNOLOGIES INC 10,861 19,000 0.01%
378 ADCARE HEALTH SYSTEMS INC 10,211 19,000 0.01%
379 UNI PIXEL INC COM NEW 13,243 19,000 0.01%
380 EPIRUS BIOPHARMA 39,553 18,000 0.01%
381 BARCLAYS BANK PLC 31,750 18,000 0.01%
382 NAVIOS MARITIME PARTNERS L P 13,915 18,000 0.01%
383 Arena Pharmaceuticals, Inc 10,252 18,000 0.01%
384 ASTROTECH CORP 10,513 18,000 0.01%
385 BONSO ELECTRS INTL INC 13,456 18,000 0.01%
386 STRATA SKIN SCIENCES INC 27,811 17,000 0.01%
387 Violin Memory, Inc. 17,309 16,000 0.01%
388 UR ENERGY INC 25,970 15,000 0.01%
389 Stereotaxis Inc 16,413 15,000 0.01%
390 GENCO SHIPPING & TRADING LTD 26,030 15,000 0.01%
391 BIOLINERX LTD 17,771 14,000 0.01%
392 C&J ENERGY SVCS LTD 23,076 14,000 0.01%
393 TOWERSTREAM CORP 81,523 14,000 0.01%
394 STREAMLINE HEALTH SOLUTIONS COM 10,447 13,000 0.01%
395 22ND CENTY GROUP INC 15,824 13,000 0.01%
396 MOSYS INC 32,065 13,000 0.01%
397 Sunesis Pharmaceuticals I 21,100 12,000 0.01%
398 Carbylan Therapeutics Inc. 14,927 10,000 0.01%
399 EMMIS COMMUNICTNS CORP CL A 12,104 9,000 0.00%
400 BioPharmX Corporation 14,471 9,000 0.00%
Page 8 of 9

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-16-014943, 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.