Dark
Light
System
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 (2015Q3)
Portfolio Summary: 3,308 holdings with a total value of $6,113,765,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR S&P 500 ETF TR 3,743,800 717,424,000 11.73% Put
2 SPDR S&P 500 ETF TR 3,461,800 663,385,000 10.85% Call
3 POWERSHARES QQQ TRUST 1,073,300 109,219,000 1.79% Put
4 PRICELINE GRP INC 77,900 96,351,000 1.58% Call
5 SPDR DOW JONES INDL AVRG ETF 537,600 87,425,000 1.43% Put
6 POWERSHARES QQQ TRUST 831,700 84,634,000 1.38% Call
7 APPLE INC 750,540 82,785,000 1.35% Put
8 AMAZON COM INC 160,140 81,974,000 1.34% Call
9 AMAZON COM INC 154,930 79,307,000 1.30% Put
10 APPLE INC 686,770 75,751,000 1.24% Call
11 PRICELINE GRP INC 59,000 72,975,000 1.19% Put
12 NETFLIX INC 450,600 46,529,000 0.76% Call
13 FACEBOOK INC 511,900 46,020,000 0.75% Call
14 PIMCO ENHANCED SHORT MATURITY ACTIVE EXCHANGE-TRADED FUND 452,033 45,542,000 0.74%
15 SPDR DOW JONES INDL AVRG ETF 264,300 42,980,000 0.70% Call
16 SPDR DOW JONES INDL AVRG ETFUT SER 1 249,498 40,573,000 0.66%
17 NETFLIX INC 376,000 38,826,000 0.64% Put
18 TESLA MOTORS INC 155,900 38,726,000 0.63% Put
19 TESLA INC 142,600 35,422,000 0.58% Call
20 APPLE INC 273,143 30,128,000 0.49%
21 NOVARTIS AG NAMEN ADR 325,959 29,962,000 0.49%
22 FACEBOOK INC 320,100 28,777,000 0.47% Put
23 ISHARES RUSSELL 2000 INDEX 229,473 25,058,000 0.41%
24 ISHARES 20 YEAR TREASURY BOND 193,200 23,868,000 0.39% Call
25 SANOFI SPONSORED ADR 500,416 23,755,000 0.39%
26 CLAYMORE EXCHANGE TRD FD TR 1,046,872 23,754,000 0.39%
27 ISHARES TR 75,700 22,962,000 0.38% Put
28 ISHARES TR 174,635 19,330,000 0.32%
29 GILEAD SCIENCES INC 195,400 19,186,000 0.31% Call
30 SPDR GOLD TRUST 179,500 19,181,000 0.31% Call
31 ISHARES TR 62,100 18,837,000 0.31% Call
32 BARCLAYS BK PLC 697,500 17,877,000 0.29% Call
33 GILEAD SCIENCES INC 171,800 16,869,000 0.28% Put
34 CHIPOTLE MEXICAN GRILL INC 22,100 15,918,000 0.26% Put
35 ALIBABA GROUP HLDG LTD 260,200 15,344,000 0.25% Put
36 VANGUARD BD INDEX FD INC LONG TERM BOND 169,372 15,132,000 0.25%
37 SPDR GOLD TRUST 141,200 15,089,000 0.25% Put
38 ALIBABA GROUP HLDG LTD 252,200 14,872,000 0.24% Call
39 POWERSHARES QQQ TRUST 145,190 14,775,000 0.24%
40 SPDR S&P 500 ETF TR TR UNIT 76,201 14,602,000 0.24%
41 CHIPOTLE MEXICAN GRILL INC 18,200 13,109,000 0.21% Call
42 AUTOZONE INC 17,945 12,989,000 0.21%
43 BIOGEN INC 43,400 12,665,000 0.21% Call
44 INTERNATIONAL BUSINESS MACHS 86,100 12,482,000 0.20% Call
45 SHIRE PLC SPONSORED ADR 59,911 12,296,000 0.20%
46 ISHARES TR 98,500 12,152,000 0.20% Put
47 GOOGLE INC 19,191 11,676,000 0.19%
48 ISHARES 3-7 YEAR TREASURY BOND ETF 91,696 11,430,000 0.19%
49 VERIZON COMMUNICATIONS INC 261,528 11,381,000 0.19%
50 POWERSHARES ETF TR II 315,522 11,277,000 0.18%
Page 1 of 67

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-15-011967, filed 2015.11.13).

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.