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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 (2014Q2)
Portfolio Summary: 122 holdings with a total value of $545,961,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 APPLIED MATLS INC 2,000 45,000 0.01% Put
2 LANTRONIX INC 25,000 49,000 0.01%
3 Echelon Corp 24,200 59,000 0.01%
4 TEXAS INSTRS INC 1,500 72,000 0.01% Put
5 EXFO INC 18,000 86,000 0.02%
6 IDENTIV INC 10,000 111,000 0.02%
7 WI-LAN INC 35,000 119,000 0.02%
8 DIGI INTL INC COM 12,650 119,000 0.02%
9 Lifepoint Hospitals Inc 2,500 120,000 0.02% Call
10 RETRACTABLE TECHNOLOGIES INC 50,800 127,000 0.02%
11 BLACKROCK MUNIYIELD INVT QUA 10,000 134,000 0.02%
12 NUVEEN DIV ADVANTAGE MUN FD 11,100 154,000 0.03%
13 Nuveen Sel Inc Port 3 11,606 163,000 0.03%
14 NUVEEN MUNICIPAL CREDIT INC 13,004 178,000 0.03%
15 INVESCO MUN OPPORTUNITY TR 14,400 181,000 0.03%
16 INVESCO ADVANTAGE MUN INCOME 16,100 183,000 0.03%
17 USA Technologies Inc 87,000 184,000 0.03%
18 OSI SYSTEMS INC COM 3,000 200,000 0.04%
19 INVESCO MUN TR 17,000 213,000 0.04%
20 Jive Software Inc 25,000 213,000 0.04% Call
21 NUVEEN PREM INCOME MUN FD 2 15,700 217,000 0.04%
22 BLACKROCK REAL ASSET EQUITY 23,806 224,000 0.04%
23 NL INDS INC COM NEW 24,471 227,000 0.04%
24 ARADIGM CORP 27,200 241,000 0.04%
25 Lifepoint Hospitals Inc 5,000 241,000 0.04% Put
26 NUVEEN MUN OPPTY FD INC 17,139 242,000 0.04%
27 IRIDIUM COMMUNICATIONS INC 29,600 250,000 0.05%
28 VEEVA SYS INC 10,000 255,000 0.05% Call
29 SANDISK CORP 2,500 261,000 0.05% Put
30 LAM RESEARCH CORP 4,000 270,000 0.05% Put
31 MERITOR INC 21,000 274,000 0.05%
32 SIRIUS XM HOLDINGS INC 80,590 279,000 0.05%
33 Jive Software Inc 33,000 281,000 0.05%
34 NUVEEN AMT FREE MUN CR INC F 20,593 292,000 0.05%
35 PIMCO ETF TR 2,945 299,000 0.05%
36 CREDIT SUISSE AG NASSAU BRH 105,097 313,000 0.06%
37 TORTOISE MLP FD INCORPORATED 11,377 340,000 0.06%
38 MERITOR INC 26,500 346,000 0.06% Put
39 SELECT SECTOR SPDR TR 3,500 350,000 0.06%
40 VANGUARD INDEX FDS 3,785 365,000 0.07%
41 BLACKROCK UTILITIES INFRSTRC 17,515 367,000 0.07%
42 FIRST TR HIGH INCOME L/S FD 20,223 367,000 0.07%
43 OCWEN FINL CORP 10,000 371,000 0.07% Put
44 WindStream Corp (win) 110,717 375,000 0.07%
45 NUVEEN PREM INCOME MUN FD 28,500 387,000 0.07%
46 INTEL CORP 12,600 389,000 0.07% Call
47 VANGUARD LONG TERM BOND ETF 4,796 431,000 0.08%
48 ISHARES TR 3,975 435,000 0.08%
49 GENERAL MTRS CO 12,003 436,000 0.08%
50 VEEVA SYS INC 17,500 445,000 0.08% Put
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001481986-14-000008, filed 2014.08.15).

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.