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Institutional Investment Manager
Virtu KCG Holdings LLC
Virtu KCG Holdings LLC (CIK: 0001569391) incorporated in Delaware, registered under Security Brokers, Dealers & Flotation Companies, located at 300 Vesey Street, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 2,717 holdings with a total value of $3,546,945,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 EVINE LIVE INC 14,747 17,000 0.00%
102 CHINA NEW BORUN CORP ADR 12,272 17,000 0.00%
103 CHINA NATURAL RESOURCES INC 12,483 17,000 0.00%
104 SOUTHCROSS ENERGY PARTNERS L 15,927 17,000 0.00%
105 NAVIOS MARITIME ACQUIS CORP SHS 10,951 17,000 0.00%
106 BRIDGELINE DIGITAL INC 20,775 17,000 0.00%
107 NAVIOS MARITIME PARTNERS L P 14,436 18,000 0.00%
108 PetroQuest Energy 30,364 18,000 0.00%
109 TORCHLIGHT ENERGY RES INC 25,560 18,000 0.00%
110 FUEL TECH INCORPORATED 10,513 18,000 0.00%
111 SUPERCONDUCTOR TECHNOLOGIES 93,818 18,000 0.00%
112 Carbylan Therapeutics Inc. 28,340 18,000 0.00%
113 LILIS ENERGY INC 102,972 18,000 0.00%
114 MORGANS HOTEL GROUP CO 13,392 18,000 0.00%
115 UNITED STATES ANTIMONY CORP 84,021 19,000 0.00%
116 SUNEDISON INC 34,707 19,000 0.00%
117 OCULUS INNOVATIVE SCIENCES I 20,411 19,000 0.00%
118 RADA ELECTR INDS LTD 48,737 19,000 0.00%
119 BIOTA PHARMACEUTIALS INC COM 13,142 20,000 0.00%
120 VANGUARD NAT RES LLC 13,552 20,000 0.00%
121 Sorl Auto Parts 11,795 21,000 0.00%
122 KINGOLD JEWELRY INC 16,617 21,000 0.00%
123 VERTEX ENERGY INC 10,628 21,000 0.00%
124 PARAGON SHIPPING INC 36,223 21,000 0.00%
125 TENAX THERAPEUTICS INC COM 10,373 21,000 0.00%
126 DURECT CORP 15,920 21,000 0.00%
127 Widepoint Corp 34,570 21,000 0.00%
128 ALIMERA SCIENCES INC 12,022 21,000 0.00%
129 MEI PHARMA INC 17,277 22,000 0.00%
130 CYTORI THERAPEUTIC INC 104,361 22,000 0.00%
131 THRESHOLD PHARMACEUTICAL INC 47,259 22,000 0.00%
132 ERICKSON INC 13,538 22,000 0.00%
133 HEMISPHERX BIOPHARMA INC 164,147 22,000 0.00%
134 UTSTARCOM HOLDINGS CORP SHS NEW 11,698 22,000 0.00%
135 NORTHWEST BIOTHERAPEUTICS INC 14,829 22,000 0.00%
136 YOU ON DEMAND HLDGS INC 11,755 22,000 0.00%
137 NEONODE INC 11,223 23,000 0.00%
138 WAFERGEN BIO-SYSTEMS INC 36,334 23,000 0.00%
139 EXETER RES CORP 42,348 23,000 0.00%
140 KOPIN CORP 14,136 23,000 0.00%
141 HIGHPOWER INTL INC COM 12,079 23,000 0.00%
142 HARVARD APPARATUS REGENER TE 13,296 24,000 0.00%
143 Sunesis Pharmaceuticals I 44,101 24,000 0.00%
144 NEUROMETRIX INC 13,371 24,000 0.00%
145 MAXPOINT INTERACTIVE 13,363 24,000 0.00%
146 VRINGO INC 15,289 25,000 0.00%
147 ArQule Inc 15,527 25,000 0.00%
148 Caladrius Biosciences Inc 33,752 25,000 0.00%
149 DENISON MINES CORP 47,634 26,000 0.00%
150 ATOSSA GENETICS INC COM 76,577 26,000 0.00%
Page 3 of 55

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-017189, filed 2016.05.13).

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.