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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 (2016Q1)
Portfolio Summary: 80 holdings with a total value of $1,634,225,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 NUVEEN FLOATING RATE INCOME 51,500 519,000 0.03%
52 SUPERNUS PHARMACEUTICALS INC COM 29,965 457,000 0.03%
53 OWENS-ILLINOIS, INC. 27,500 439,000 0.03%
54 PIMCO DYNAMIC CR INCOME FD 22,000 384,000 0.02%
55 IGNYTA INC COM 54,806 371,000 0.02%
56 BROOKFIELD GLOBL LISTED INFR 32,488 369,000 0.02%
57 SPDR SERIES TRUST 5,988 366,000 0.02%
58 NETWORK 1 TECHNOLOGIES INC 185,700 355,000 0.02%
59 VANGUARD SCOTTSDALE FDS 5,466 335,000 0.02%
60 SAGE THERAPEUTICS 10,300 330,000 0.02%
61 FIBROGEN INC COM 15,000 319,000 0.02%
62 PFIZER INC 10,710 317,000 0.02%
63 PROSHARES TR 13,939 295,000 0.02%
64 FORWARD PHARMA A/S 17,252 293,000 0.02%
65 CBOE GLOBAL MARKETS INC COM 4,331 283,000 0.02%
66 ARES DYNAMIC CR ALLOCATION F 20,000 268,000 0.02%
67 PRUDENTIAL SHT DURATION HG YLD 15,500 239,000 0.01%
68 CF INDS HLDGS INC 7,500 235,000 0.01%
69 TEREX CORP NEW COM 9,000 224,000 0.01% Call
70 Lantronix Inc 225,000 214,000 0.01%
71 IDENTIV INC 85,539 185,000 0.01%
72 ECHELON CORP 28,200 155,000 0.01%
73 ICAD INC 26,433 135,000 0.01%
74 ENDOCYTE INC 30,017 93,000 0.01%
75 PRISM TECHNOLOGIES GROUP 275,000 83,000 0.01%
76 MERUS LABS INTL INC NEW 42,200 82,000 0.01%
77 ARADIGM CORP COM 10,953 49,000 0.00%
78 PENDRELL CORP 60,102 32,000 0.00%
79 BELLATRIX EXPLORATION LTD 20,000 20,000 0.00%
80 FINJAN HLDGS INC 15,000 14,000 0.00%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001481986-16-000015, filed 2016.05.16).

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.