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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 (2015Q2)
Portfolio Summary: 109 holdings with a total value of $920,679,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SPDR GOLD TR 3,418,100 384,092,000 41.72% Put
2 SPDR GOLD TR 3,053,800 343,156,000 37.27% Call
3 ISHARES SILVER TR 1,748,600 26,281,000 2.85% Put
4 ISHARES SILVER TR 1,329,900 19,988,000 2.17% Call
5 CREDIT SUISSE AG NASSAU BRH 1,399,567 13,436,000 1.46%
6 VERTEX PHARMACEUT 83,000 10,249,000 1.11%
7 VANGUARD BD INDEX FDS 124,893 10,149,000 1.10%
8 GARRISON CAP INC 579,192 8,682,000 0.94%
9 SPDR S&P 500 ETF TR 25,100 5,167,000 0.56% Put
10 SPDR S&P 500 ETF TR 25,100 5,167,000 0.56% Call
11 COMCAST CORP NEW 79,800 4,783,000 0.52% Call
12 MAGNA INTL INC 74,200 4,162,000 0.45% Call
13 BLUEBIRD BIO INCORPORATED 22,439 3,778,000 0.41%
14 CME GROUP INC 40,000 3,722,000 0.40%
15 SPDR S&P 500 ETF TR 17,701 3,644,000 0.40%
16 ISHARES SILVER TR 234,040 3,518,000 0.38%
17 VANGUARD BD INDEX FDS 40,564 3,253,000 0.35%
18 CIGNA CORPORATION 18,800 3,046,000 0.33% Call
19 SPDR SER TR 99,865 2,887,000 0.31%
20 ISHARES TR 21,000 2,622,000 0.28% Put
21 CREDIT SUISSE NASSAU BRH 58,989 2,396,000 0.26%
22 DIGITAL RLTY TR INC 35,700 2,380,000 0.26% Call
23 PIMCO DYNAMIC CR INCOME FD 105,800 2,135,000 0.23%
24 RMG NETWORKS HLDG CORP 2,354,650 2,004,000 0.22%
25 ISHARES TR 14,831 1,742,000 0.19%
26 PIONEER FLOATING RATE TR 144,091 1,640,000 0.18%
27 HORIZON PHARMA PLC 43,500 1,511,000 0.16%
28 MERUS LABS INTL INC NEW 504,500 1,478,000 0.16%
29 CHECK POINT SOFTWARE TECH LT 16,600 1,321,000 0.14%
30 KLA-TENCOR CORP 22,400 1,259,000 0.14%
31 DYNAVAX TECHNOLOGIES CORP 50,100 1,174,000 0.13%
32 MEDICINES CO 38,400 1,099,000 0.12% Call
33 REVANCE THERAPEUTICS INC COM 34,000 1,087,000 0.12%
34 DIREXION SHS ETF TR 31,725 1,083,000 0.12%
35 WORLD PT TERMS LP 61,100 1,048,000 0.11%
36 TEXAS INSTRS INC 19,900 1,025,000 0.11%
37 NUVEEN CR STRATEGIES INCOME FD COM SHS 112,400 968,000 0.11%
38 NUVEEN FLOATING RATE INCOME 89,877 965,000 0.10%
39 BROOKFIELD PPTY PARTNERS L P 43,000 948,000 0.10%
40 IDENTIV INC 156,500 922,000 0.10%
41 BELLATRIX EXPLORATION LTD 395,000 920,000 0.10%
42 MEDIVATION INC 8,000 914,000 0.10%
43 The Ryland Group Inc (Acquired 10/1/15) 19,500 904,000 0.10% Call
44 SYNERON MEDICAL LTD ORD SHS 85,000 903,000 0.10%
45 Jive Software Inc 168,600 885,000 0.10%
46 ZELTIQ AESTHETICS INCORPORATED 30,000 884,000 0.10%
47 AETNA INC NEW 6,800 867,000 0.09% Call
48 CBOE GLOBAL MARKETS INC COM 15,112 865,000 0.09%
49 PLAINS ALL AMERN PIPELINE L 17,500 762,000 0.08%
50 TORTOISE MLP FD INCORPORATED 34,662 736,000 0.08%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001481986-15-000006, filed 2015.08.14).

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.