DRW Securities 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
ABBOTT LABS	COM	002824100	1,300	15,456	SH		OTR	1,6	0	0	0
AKERNA CORP	COM	00973W102	655	30,340	SH		OTR	1	0	0	0
ALIBABA GROUP HLDG LTD	SPONSORED ADS	01609W102	893	5,268	SH		OTR	5	0	0	0
ALPINE IMMUNE SCIENCES INC	COM	02083G100	42	10,000	SH		OTR	1	0	0	0
ALPS ETF TR ALERIAN M	0	00162Q866	167	16,929	SH		OTR	6	0	0	0
AMAZON COM INC	COM	023135106	208	110	SH		OTR	6	0	0	0
APPLE INC	COM	037833100	7,199	36,371	SH		OTR	1,6	0	0	0
APPLE INC	COM	037833100	27,669	139,800	SH	Put	OTR	1	0	0	0
APPLE INC	COM	037833100	19,436	98,200	SH	Call	OTR	1	0	0	0
APTOSE BIOSCIENCES INC	COM NEW	03835T200	8,736	3,347,018	SH		OTR	1	0	0	0
ARRAY BIOPHARMA INC	COM	04269X105	287	6,200	SH	Call	OTR	1	0	0	0
BAIDU INC	SPON ADR REP A	056752108	319	2,714	SH		OTR	5	0	0	0
BARCLAYS BK PLC IPATH B SHRT T	0	06746P621	6,963	267,800	SH	Put	OTR	1	0	0	0
BARCLAYS BK PLC IPATH B SHRT T	0	06746P621	9,976	383,700	SH	Call	OTR	1	0	0	0
BARCLAYS PLC	ADR	06738E204	18,431	2,421,972	SH		OTR	5,6	0	0	0
BP PLC	SPONSORED ADR	055622104	690	16,535	SH		OTR	5	0	0	0
BRITISH AMERN TOB PLC	SPONSORED ADR	110448107	6,862	196,802	SH		OTR	5,6	0	0	0
CENTENE CORP DEL	COM	15135B101	210	4,000	SH		OTR	1	0	0	0
CENTENE CORP DEL	COM	15135B101	446	8,500	SH	Put	OTR	1	0	0	0
CHINA MOBILE LIMITED	SPONSORED ADR	16941M109	919	20,286	SH		OTR	5	0	0	0
CHINA PETE & CHEM CORP SPON ADR H	SHS	16941R108	812	11,900	SH		OTR	5	0	0	0
CHINA TELECOM CORP LTD SPON ADR H	SHS	169426103	363	7,250	SH		OTR	5	0	0	0
CHIPOTLE MEXICAN GRILL INC	COM	169656105	333	455	SH		OTR	3,6	0	0	0
CHUYS HLDGS INC	COM	171604101	403	17,600	SH		OTR	3	0	0	0
CNOOC LTD	SPONSORED ADR	126132109	422	2,475	SH		OTR	5	0	0	0
DEERE & CO	COM	244199105	227	1,370	SH		OTR	6	0	0	0
DIREXION SHS ETF TR	DLY S&P500 BR 3X	25460E885	1,215	66,112	SH		OTR	1	0	0	0
DIREXION SHS ETF TR	DRX S&P500BULL	25459W862	4,655	90,660	SH		OTR	1	0	0	0
EIGER BIOPHARMACEUTICALS INC	COM	28249U105	742	70,000	SH		OTR	1,3	0	0	0
FACEBOOK INC	CL A	30303M102	209	1,081	SH		OTR	6	0	0	0
FIRST TR STOXX EURO DIV FD COMMON	SHS	33735T109	257	20,509	SH		OTR	6	0	0	0
GANNETT CO INC	COM	36473H104	120	14,700	SH	Call	OTR	1	0	0	0
GARRISON CAP INC	COM	366554103	2,706	392,184	SH		OTR	1	0	0	0
GENERAL ELECTRIC CO	COM	369604103	305	29,015	SH		OTR	6	0	0	0
GENESEE & WYO INC	CL A	371559105	2,590	25,900	SH	Call	OTR	1	0	0	0
GENOCEA BIOSCIENCES INC	COM NEW	372427401	118	30,000	SH		OTR	3	0	0	0
HOST HOTELS & RESORTS INC	COM	44107P104	1,822	100,000	SH	Call	OTR	1	0	0	0
HOSTESS BRANDS INC	CL A	44109J106	212	14,700	SH	Call	OTR	1	0	0	0
ICU MED INC	COM	44930G107	204	810	SH		OTR	1	0	0	0
IDACORP INC	COM	451107106	321	3,200	SH		OTR	1	0	0	0
INTERCONTINENTAL EXCHANGE IN	COM	45866F104	1,373	15,980	SH		OTR	3,6	0	0	0
INVESCO EXCHANGE TRADED FD T S&P500 EQL H	0	46137V332	454	2,239	SH		OTR	6	0	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	45,574	244,050	SH		OTR	1	0	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	8,011	42,900	SH	Put	OTR	1	0	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	128,253	686,800	SH	Call	OTR	1	0	0	0
IQVIA HLDGS INC	COM	46266C105	225	1,400	SH	Put	OTR	1	0	0	0
ISHARES INC	MSCI HONG KG ETF	464286871	16,537	639,000	SH		OTR	5	0	0	0
ISHARES INC CORE MSCI EM	0	46434G103	90,466	1,758,669	SH		OTR	5	0	0	0
ISHARES INC MSCI	RUSSIA ETF	46434G798	637	16,182	SH		OTR	6	0	0	0
ISHARES INC MSCI CDA E	0	464286509	3,162	110,475	SH		OTR	5	0	0	0
ISHARES INC MSCI EURZONE E	0	464286608	7,841	198,229	SH		OTR	6	0	0	0
ISHARES INC MSCI GERMANY E	0	464286806	937	33,421	SH		OTR	6	0	0	0
ISHARES INC MSCI SINGPOR E	0	46434G780	286	11,598	SH		OTR	5	0	0	0
ISHARES INC MSCI SPAIN E	0	464286764	387	13,401	SH		OTR	6	0	0	0
ISHARES INC MSCI SWEDEN E	0	464286756	242	7,834	SH		OTR	6	0	0	0
ISHARES INC MSCI SWITZERLA	0	464286749	686	18,269	SH		OTR	6	0	0	0
ISHARES INC MSCI THAILND E	0	464286624	1,375	14,388	SH		OTR	5	0	0	0
ISHARES TR	CHINA LG-CAP ETF	464287184	7,566	176,889	SH		OTR	5	0	0	0
ISHARES TR	MSCI AC ASIA ETF	464288182	11,165	159,976	SH		OTR	5	0	0	0
ISHARES TR	MSCI INDIA ETF	46429B598	10,837	307,000	SH		OTR	5	0	0	0
ISHARES TR	MSCI INDONIA ETF	46429B309	4,295	165,249	SH		OTR	5	0	0	0
ISHARES TR	MSCI UK ETF NEW	46435G334	1,446	44,728	SH		OTR	6	0	0	0
ISHARES TR	RUSSELL 2000 ETF	464287655	90,423	581,500	SH	Call	OTR	1	0	0	0
ISHARES TR CORE MSCI EA	0	46432F842	61,484	1,001,365	SH		OTR	5	0	0	0
ISHARES TR MSCI	CHINA ETF	46429B671	3,567	60,000	SH		OTR	5	0	0	0
ISHARES TR MSCI EAFE E	0	464287465	2,098	31,917	SH		OTR	6	0	0	0
ISHARES TR MSCI EURO FL E	0	464289180	1,967	108,380	SH		OTR	6	0	0	0
ISHARES TR MSCI POLAND E	0	46429B606	665	28,018	SH		OTR	6	0	0	0
ISHARES TR U.S. PHARMA E	0	464288836	599	3,974	SH		OTR	6	0	0	0
LLOYDS BANKING GROUP PLC	SPONSORED ADR	539439109	23,645	8,325,836	SH		OTR	6	0	0	0
MAGELLAN HEALTH INC	COM NEW	559079207	787	10,600	SH	Call	OTR	1	0	0	0
MICROSOFT CORP	COM	594918104	289	2,161	SH		OTR	6	0	0	0
MINERVA NEUROSCIENCES INC	COM	603380106	229	40,662	SH		OTR	3	0	0	0
NCR CORP NEW	COM	62886E108	439	14,100	SH	Call	OTR	1	0	0	0
NISOURCE INC	COM	65473P105	222	7,700	SH	Call	OTR	1	0	0	0
NORTHSTAR REALTY EUROPE CORP	COM	66706L101	291	17,700	SH	Call	OTR	1	0	0	0
OWENS CORNING NEW	COM	690742101	2,130	36,600	SH	Call	OTR	1	0	0	0
PIERIS PHARMACEUTICALS INC	COM	720795103	476	101,200	SH		OTR	3	0	0	0
POLYONE CORP	COM	73179P106	518	16,500	SH	Call	OTR	1	0	0	0
PREVAIL THERAPEUTICS INC	COM	74140Y101	652	49,426	SH		OTR	1	0	0	0
PROSHARES TR	PSHS ULT S&P 500	74347R107	5,677	45,055	SH		OTR	1	0	0	0
PROSHARES TR	PSHS ULTRA QQQ	74347R206	964	10,039	SH		OTR	1	0	0	0
PROSHARES TR	ULTRAPRO QQQ	74347X831	2,301	37,247	SH		OTR	1	0	0	0
PROSHARES TR	ULTRPRO S&P500	74347X864	207	3,820	SH		OTR	1	0	0	0
PROSHARES TR	ULTSHRT QQQ	74347B243	518	16,490	SH		OTR	1	0	0	0
QEP RES INC	COM	74733V100	96	13,300	SH	Call	OTR	1	0	0	0
RIO TINTO PLC	SPONSORED ADR	767204100	234	3,761	SH		OTR	5	0	0	0
ROAN RES INC CL A	COM	769755109	23	13,272	SH		OTR	1	0	0	0
SHUTTERFLY INC	COM	82568P304	450	8,900	SH	Call	OTR	1	0	0	0
SPDR GOLD TRUST GOLD	SHS	78463V107	1,672	12,550	SH		OTR	6	0	0	0
SPDR GOLD TRUST GOLD	SHS	78463V107	36,390	273,200	SH	Put	OTR	1,5,6	0	0	0
SPDR GOLD TRUST GOLD	SHS	78463V107	172,521	1,295,200	SH	Call	OTR	1	0	0	0
SPDR INDEX SHS FDS EURO STOXX	0	78463X202	8,174	213,423	SH		OTR	6	0	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	151,447	516,885	SH		OTR	1	0	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	643,545	2,196,400	SH	Put	OTR	1,5	0	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	85,263	291,000	SH	Call	OTR	1	0	0	0
SPDR SERIES TRUST HLTH CARE SV	0	78464A573	405	6,076	SH		OTR	6	0	0	0
SPDR SERIES TRUST OILGAS EQU	0	78464A748	98	10,200	SH		OTR	6	0	0	0
SUMMIT MATLS INC	CL A	86614U100	506	26,300	SH	Call	OTR	1	0	0	0
TAIWAN SEMICONDUCTOR MFG LTD	SPONSORED ADS	874039100	4,967	126,802	SH		OTR	5	0	0	0
TESLA INC	COM	88160R101	532	2,383	SH		OTR	6	0	0	0
TIVO CORP	COM	88870P106	158	21,400	SH	Call	OTR	1	0	0	0
UNIQURE NV	SHS	N90064101	555	7,100	SH	Call	OTR	1	0	0	0
UNITED STATES OIL FUND LP	UNITS	91232N108	2,064	171,445	SH		OTR	3	0	0	0
UNITED STATES OIL FUND LP	UNITS	91232N108	2,065	171,500	SH	Put	OTR	3	0	0	0
UNITED THERAPEUTICS CORP DEL	COM	91307C102	299	3,824	SH		OTR	1	0	0	0
VANGUARD INDEX FDS S&P 500 ETF	SHS	922908363	515	1,915	SH		OTR	1,6	0	0	0
VANGUARD INDEX FDS SM CP VAL E	0	922908611	503	3,856	SH		OTR	6	0	0	0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT E	0	922042858	11,341	266,649	SH		OTR	5	0	0	0
VANGUARD INTL EQUITY INDEX F TT WRLD ST E	0	922042742	16,317	217,098	SH		OTR	5	0	0	0
VANGUARD STAR FD VG TL INTL STK	0	921909768	207	3,931	SH		OTR	5	0	0	0
VIRNETX HLDG CORP	COM	92823T108	971	156,400	SH	Call	OTR	1	0	0	0
VODAFONE GROUP PLC NEW	SPONSORED ADR	92857W308	10,780	660,144	SH		OTR	5,6	0	0	0
WESCO AIRCRAFT HLDGS INC	COM	950814103	143	12,900	SH	Call	OTR	1	0	0	0
WESTERN MIDSTREAM PARTNERS L COM UNIT LP I	0	958669103	649	21,100	SH	Call	OTR	1	0	0	0