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Institutional Investment Manager
DRW Securities, LLC
DRW Securities, LLC (CIK: 0001481986) incorporated in Illinois, located at 540 West Madison Street, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 103 holdings with a total value of $642,879,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR GOLD TR 1,444,200 164,148,000 25.53% Call
2 SPDR GOLD TR 1,091,200 124,026,000 19.29% Put
3 UNITED STATES 4,333,100 72,969,000 11.35% Put
4 VANGUARD BD INDEX FDS 557,477 46,477,000 7.23%
5 MCDONALDS CORP 354,000 34,494,000 5.37% Call
6 UNITED STATES 1,922,400 32,373,000 5.04% Call
7 ALTERA CORPORATION 484,000 20,768,000 3.23% Call
8 SALIX PHARMACEUTICALS INC 83,300 14,395,000 2.24% Call
9 GARRISON CAP INC 579,192 8,630,000 1.34%
10 ISHARES TR 68,120 8,458,000 1.32%
11 HORIZON PHARMA PLC 279,000 7,246,000 1.13%
12 ProShares Short VIX Short-Term Futures 100,000 6,804,000 1.06%
13 ProShares Short VIX Short-Term Futures 100,000 6,804,000 1.06% Call
14 Proshares Tr II Ultra Short Futures (uvxy) 406,701 6,121,000 0.95%
15 ISHARES TR 47,909 5,831,000 0.91%
16 ISHARES TR 49,245 5,430,000 0.84%
17 VANGUARD BD INDEX FDS 48,293 3,889,000 0.60%
18 Orexigen Therapeutics, Inc. 485,600 3,802,000 0.59%
19 MCDONALDS CORP 35,163 3,426,000 0.53%
20 INVESTMENT TECHNOLOGY GRP NEW 100,400 3,043,000 0.47% Call
21 RMG NETWORKS HLDG CORP 2,354,650 2,967,000 0.46%
22 ISHARES SILVER TR 183,600 2,925,000 0.45% Call
23 CREDIT SUISSE NASSAU BRH 81,229 2,814,000 0.44%
24 MAGNA INTL INC 52,300 2,806,000 0.44% Call
25 ISHARES TR 23,976 2,672,000 0.42%
26 PIONEER FLOATING RATE TR 197,661 2,299,000 0.36%
27 INFORMATICA CORP 50,100 2,197,000 0.34% Call
28 ISHARES TR 17,500 2,176,000 0.34% Put
29 Former Charter Communication (Del 5/18/2016) 10,900 2,105,000 0.33% Call
30 CEMPRA INC 60,800 2,086,000 0.32% Call
31 GLAXOSMITHKLINE PLC 40,000 1,846,000 0.29%
32 SPDR FTSE SP OILGAS EXP ETF 30,000 1,550,000 0.24% Put
33 Proshares Tr II Ultra Short Futures (uvxy) 100,000 1,505,000 0.23% Call
34 PIMCO DYNAMIC CR INCOME FD 68,500 1,399,000 0.22%
35 ISHARES 7-10 YEAR TREASURY BOND ETF 11,893 1,289,000 0.20%
36 ROVI CORP COM EXCHANGEDFOR CU 69,300 1,262,000 0.20% Call
37 BROOKFIELD PPTY PARTNERS L P 51,500 1,249,000 0.19%
38 NUVEEN CR STRATEGIES INCOME FD COM SHS 122,400 1,108,000 0.17%
39 EATON VANCE FLTING RATE INC 75,000 1,094,000 0.17%
40 SPDR SER TR 37,486 1,094,000 0.17%
41 ISHARES SILVER TR 68,200 1,086,000 0.17% Put
42 NUVEEN FLOATING RATE INCOME 95,124 1,076,000 0.17%
43 CTI BIOPHARMA CORP 486,953 881,000 0.14%
44 CBOE GLOBAL MARKETS INC COM 15,112 868,000 0.14%
45 WORLD PT TERMS LP 52,625 867,000 0.13%
46 RIO TINTO PLC 18,700 774,000 0.12% Call
47 SYNERON MEDICAL LTD ORD SHS 60,000 743,000 0.12%
48 SYNERGY PHARMACEUTICALS DEL COM NEW 160,000 739,000 0.11%
49 TORTOISE MLP FD INCORPORATED 29,562 711,000 0.11%
50 PRUDENTIAL SHT DURATION HG YLD 42,452 691,000 0.11%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001481986-15-000003, filed 2015.05.15).

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.