Dark
Light
System
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 (2015Q4)
Original 13F HR (0001481986-16-000011) filed in 2016.02.16
#
Name
Shares
Value ($)
%
Options
Notes
51 PFIZER INC 115,000 3,712 0.37%
52 PIMCO DYNAMIC CR INCOME FD 111,300 2,007 0.20%
53 PIMCO ETF TR 9,015 907 0.09%
54 PIONEER FLOATING RATE TR 75,550 820 0.08%
55 PLAINS ALL AMERN PIPELINE L 14,000 323 0.03%
56 PRISM TECHNOLOGIES GROUP INC 115,299 118 0.01%
57 PROSHARES TR 5,624 354 0.04%
58 PROSHARES TR 27,047 669 0.07%
59 PROSHARES TR 23,423 1,315 0.13%
60 PROSHARES TR 6,502 476 0.05%
61 PROSHARES ULTRASHORT 7-10 TREASURY 13,939 324 0.03%
62 PRUDENTIAL SHT DURATION HG YLD 20,959 306 0.03%
63 RETROPHIN INC 17,500 338 0.03%
64 RMG NETWORKS HLDG CORP 2,354,650 1,766 0.18%
65 SAGE THERAPEUTICS INC 7,000 408 0.04%
66 SPDR GOLD TR 4,782,500 485,232 48.23% Call
67 SPDR GOLD TR 359,774 36,503 3.63%
68 SPDR GOLD TR 2,858,600 290,034 28.83% Put
69 SPDR S&P 500 ETF TR 339,714 69,257 6.88%
70 SPDR SERIES TRUST 36,056 1,647 0.16%
71 SPDR SERIES TRUST 5,988 360 0.04%
72 TORTOISE MLP FD INCORPORATED 40,162 697 0.07%
73 TYLER TECHNOLOGIES INC 1,800 314 0.03% Call
74 VANDA PHARMACEUTICALS INC COM 32,500 303 0.03%
75 VANGUARD SCOTTSDALE FDS 7,730 470 0.05%
76 WORLD PT TERMS LP 50,481 676 0.07%
Page 2 of 2