Mizuho Securities Usa 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
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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
3-D SYS CORP DEL	COM NEW	88554D205	2,001	277,200	SH	Put	SOLE		277,200	0	0
3-D SYS CORP DEL	COM NEW	88554D205	5,184	277,200	SH		SOLE		277,200	0	0
AIR PRODS & CHEMS INC	COM	009158106	7,797	54,500	SH		SOLE		54,500	0	0
ALPHABET INC	CAP STK CL A	02079K305	9,111	9,800	SH		SOLE		9,800	0	0
ALTABA INC	COM	021346101	409	7,500	SH		SOLE		7,500	0	0
APPLIED OPTOELECTRONICS INC	COM	03823U102	742	51,000	SH	Put	SOLE		51,000	0	0
APPLIED OPTOELECTRONICS INC	COM	03823U102	3,151	51,000	SH		SOLE		51,000	0	0
BANC OF CALIFORNIA INC	COM	05990K106	4	16,900	SH	Put	SOLE		16,900	0	0
BANC OF CALIFORNIA INC	COM	05990K106	363	16,900	SH		SOLE		16,900	0	0
BECTON DICKINSON & CO	PFD SHS CONV A	075887208	1,346	24,770	SH		SOLE		24,770	0	0
BLACKHAWK NETWORK HLDGS INC	COM	09238E104	436	10,000	SH		SOLE		10,000	0	0
BOFI HLDG INC	COM	05566U108	196	28,300	SH	Put	SOLE		28,300	0	0
BOFI HLDG INC	COM	05566U108	671	28,300	SH		SOLE		28,300	0	0
BOULEVARD ACQUISITION	CL A	10157Q102	2,006	200,200	SH		SOLE		200,200	0	0
BRITISH AMERN TOB PLC	SPONSORED ADR	110448107	1	19,100	SH	Call	SOLE		19,100	0	0
BRITISH AMERN TOB PLC	SPONSORED ADR	110448107	294	19,100	SH	Put	SOLE		19,100	0	0
BRITISH AMERN TOB PLC	SPONSORED ADR	110448107	1,309	19,100	SH		SOLE		19,100	0	0
CANADA GOOSE HOLDINGS INC	SHS SUB VTG	135086106	73	24,500	SH	Put	SOLE		24,500	0	0
CANADA GOOSE HOLDINGS INC	SHS SUB VTG	135086106	484	24,500	SH		SOLE		24,500	0	0
CARBO CERAMICS INC	COM	140781105	669	80,900	SH	Put	SOLE		80,900	0	0
CARBO CERAMICS INC	COM	140781105	554	80,900	SH		SOLE		80,900	0	0
CARDTRONICS INC	NOTE 1.000%12/0	14161HAG3	3,389	3,550,000	SH		SOLE		3,550,000	0	0
CEMEX SAB DE CV	NOTE 3.750% 3/1	151290BC6	5,976	5,000,000	SH		SOLE		5,000,000	0	0
CF CORP	SHS CL A	G20307107	281	25,000	SH		SOLE		25,000	0	0
SCHWAB CHARLES CORP NEW	COM	808513105	6,294	146,500	SH		SOLE		146,500	0	0
CHEETAH MOBILE INC	ADR	163075104	252	63,000	SH	Put	SOLE		63,000	0	0
CHEETAH MOBILE INC	ADR	163075104	679	63,000	SH		SOLE		63,000	0	0
CLOUDERA INC	COM	18914U100	2	56,500	SH	Call	SOLE		56,500	0	0
CLOUDERA INC	COM	18914U100	936	56,500	SH	Put	SOLE		56,500	0	0
CLOUDERA INC	COM	18914U100	905	56,500	SH		SOLE		56,500	0	0
COMPANHIA BRASILEIRA DE DIST	SPN ADR PFD CL A	20440T201	311	15,900	SH		SOLE		15,900	0	0
COMPANHIA DE SANEAMENTO BASI	SPONSORED ADR	20441A102	442	46,400	SH		SOLE		46,400	0	0
CURRENCYSHARES EURO TR	EURO SHS	23130C108	26	325,100	SH	Put	SOLE		325,100	0	0
CURRENCYSHARES EURO TR	EURO SHS	23130C108	35,917	325,100	SH		SOLE		325,100	0	0
DASEKE INC	COM	23753F107	134	12,000	SH		SOLE		12,000	0	0
DEPOMED INC	NOTE 2.500% 9/0	249908AA2	1,060	1,200,000	SH		SOLE		1,200,000	0	0
DIAMOND OFFSHORE DRILLING IN	COM	25271C102	2,094	382,700	SH	Put	SOLE		382,700	0	0
DIAMOND OFFSHORE DRILLING IN	COM	25271C102	4,145	382,700	SH		SOLE		382,700	0	0
DOUBLE EAGLE ACQUISITION COR	COM	G28195124	1,194	119,400	SH		SOLE		119,400	0	0
DYCOM INDS INC	NOTE 0.750% 9/1	267475AB7	3,133	2,700,000	SH		SOLE		2,700,000	0	0
EASTERLY ACQUISITION CORP	COM	27616L102	727	72,329	SH		SOLE		72,329	0	0
ELECTRUM SPL ACQUISITION COR	SHS	G3105C104	2,033	201,500	SH		SOLE		201,500	0	0
EXELON CORP	COM	30161N101	5,035	139,600	SH		SOLE		139,600	0	0
FIBRIA CELULOSE S A	SP ADR REP COM	31573A109	770	75,800	SH		SOLE		75,800	0	0
FIREEYE INC	COM	31816Q101	514	138,200	SH	Put	SOLE		138,200	0	0
FIREEYE INC	COM	31816Q101	2,102	138,200	SH		SOLE		138,200	0	0
FIRST SOLAR INC	COM	336433107	1,244	146,900	SH	Put	SOLE		146,900	0	0
FIRST SOLAR INC	COM	336433107	5,858	146,900	SH		SOLE		146,900	0	0
FITBIT INC	CL A	33812L102	2,065	158,000	SH	Put	SOLE		158,000	0	0
FITBIT INC	CL A	33812L102	839	158,000	SH		SOLE		158,000	0	0
FOMENTO ECONOMICO MEXICANO S	SPON ADR UNITS	344419106	1,121	11,400	SH		SOLE		11,400	0	0
FORTRESS INVESTMENT GROUP LL	CL A	34958B106	1,598	200,000	SH		SOLE		200,000	0	0
GLOBAL PARTNER ACQUISITION C	COM	37954X105	1,382	138,900	SH		SOLE		138,900	0	0
GNC HLDGS INC	COM CL A	36191G107	10	18,700	SH	Call	SOLE		18,700	0	0
GNC HLDGS INC	COM CL A	36191G107	79	18,700	SH	Put	SOLE		18,700	0	0
GNC HLDGS INC	COM CL A	36191G107	158	18,700	SH		SOLE		18,700	0	0
GOPRO INC	CL A	38268T103	1,620	163,800	SH	Put	SOLE		163,800	0	0
GOPRO INC	CL A	38268T103	1,332	163,800	SH		SOLE		163,800	0	0
HERTZ GLOBAL HLDGS INC	COM	42806J106	197	45,500	SH	Put	SOLE		45,500	0	0
HERTZ GLOBAL HLDGS INC	COM	42806J106	523	45,500	SH		SOLE		45,500	0	0
INFOSYS LTD	SPONSORED ADR	456788108	234	15,600	SH		SOLE		15,600	0	0
INTEL CORP	SDCV 12/1	458140AD2	34,848	26,662,000	SH		SOLE		26,662,000	0	0
INTERDIGITAL INC	NOTE 1.500% 3/0	458660AD9	10,794	8,910,000	SH		SOLE		8,910,000	0	0
ISHARES TR	20 YR TR BD ETF	464287432	37,536	300,000	SH		SOLE		300,000	0	0
ISHARES TR	CHINA LG-CAP ETF	464287184	457	11,500	SH		SOLE		11,500	0	0
ISHARES TR	CHINA LG-CAP ETF	464287184	12	11,500	SH	Put	SOLE		11,500	0	0
PENNEY J C INC	COM	708160106	2	78,500	SH	Call	SOLE		78,500	0	0
PENNEY J C INC	COM	708160106	103	78,500	SH	Put	SOLE		78,500	0	0
PENNEY J C INC	COM	708160106	79	17,000	SH		SOLE		17,000	0	0
KINDER MORGAN INC DEL	COM	49456B101	862	45,000	SH		SOLE		45,000	0	0
LENNAR CORP	CL A	526057104	533	10,000	SH		SOLE		10,000	0	0
MATCH GROUP INC	COM	57665R106	86	10,500	SH	Put	SOLE		10,500	0	0
MATCH GROUP INC	COM	57665R106	182	10,500	SH		SOLE		10,500	0	0
MAZOR ROBOTICS LTD	SPONSORED ADS	57886P103	174	24,500	SH	Put	SOLE		24,500	0	0
MAZOR ROBOTICS LTD	SPONSORED ADS	57886P103	847	24,500	SH		SOLE		24,500	0	0
MICROCHIP TECHNOLOGY INC	NOTE 1.625% 2/1	595017AD6	9,294	6,203,000	SH		SOLE		6,203,000	0	0
MICRON TECHNOLOGY INC	NOTE 2.125% 2/1	595112AV5	10,740	3,910,000	SH		SOLE		3,910,000	0	0
MOBILEYE N V AMSTELVEEN	ORD SHS	N51488117	2,826	45,000	SH		SOLE		45,000	0	0
MODERN MEDIA ACQUISITION	COM	60765P103	977	100,000	SH		SOLE		100,000	0	0
NEWMONT MINING CORP	NOTE 1.625% 7/1	651639AJ5	3,500	3,500,000	SH		SOLE		3,500,000	0	0
NORDSTROM INC	COM	655664100	341	78,500	SH	Put	SOLE		78,500	0	0
NORDSTROM INC	COM	655664100	3,755	78,500	SH		SOLE		78,500	0	0
NUTANIX INC	CL A	67059N108	406	65,600	SH	Put	SOLE		65,600	0	0
NUTANIX INC	CL A	67059N108	1,322	65,600	SH		SOLE		65,600	0	0
NUVASIVE INC	NOTE 2.250% 3/1	670704AG0	3,462	2,500,000	SH		SOLE		2,500,000	0	0
NXP SEMICONDUCTORS N V	COM	N6596X109	1,094	10,000	SH		SOLE		10,000	0	0
OASIS PETE INC NEW	COM	674215108	431	53,500	SH		SOLE		53,500	0	0
PACIRA PHARMACEUTICALS INC	COM	695127100	463	9,700	SH		SOLE		9,700	0	0
PALO ALTO NETWORKS INC	NOTE 7/0	697435AB1	10,393	7,916,000	SH		SOLE		7,916,000	0	0
PANDORA MEDIA INC	NOTE 1.750%12/0	698354AB3	476	500,000	SH		SOLE		500,000	0	0
PETROLEO BRASILEIRO SA PETRO	SPONSORED ADR	71654V408	1,987	248,700	SH		SOLE		248,700	0	0
PFIZER INC	COM	717081103	11,857	353,000	SH		SOLE		353,000	0	0
POWERSHARES QQQ TRUST	UNIT SER 1	73935A104	700	5,001,733	SH	Call	SOLE		5,001,733	0	0
POWERSHARES QQQ TRUST	UNIT SER 1	73935A104	687,490	5,001,733	SH		SOLE		5,001,733	0	0
RED HAT INC	COM	756577102	2,219	23,174	SH		SOLE		23,174	0	0
RH	COM	74967X103	95	50,000	SH	Put	SOLE		50,000	0	0
RH	COM	74967X103	3,226	50,000	SH		SOLE		50,000	0	0
ROYAL GOLD INC	COM	780287108	625	8,000	SH		SOLE		8,000	0	0
ROYAL GOLD INC	NOTE 2.875% 6/1	780287AA6	63	58,000	SH		SOLE		58,000	0	0
COMMUNITY HEALTH SYS INC NEW	RIGHT 99/99/9999	203668116	6	300,000	SH		SOLE		300,000	0	0
SALESFORCE COM INC	NOTE 0.250% 4/0	79466LAD6	6,603	4,984,000	SH		SOLE		4,984,000	0	0
SANCHEZ ENERGY CORP	COM	79970Y105	16	13,600	SH	Put	SOLE		13,600	0	0
SANCHEZ ENERGY CORP	COM	79970Y105	98	13,600	SH		SOLE		13,600	0	0
SEABRIDGE GOLD INC	COM	811916105	282	38,300	SH	Put	SOLE		38,300	0	0
SEABRIDGE GOLD INC	COM	811916105	414	38,300	SH		SOLE		38,300	0	0
SEMPRA ENERGY	COM	816851109	5,446	48,300	SH		SOLE		48,300	0	0
SERVICENOW INC	NOTE 11/0	81762PAB8	3,808	2,600,000	SH		SOLE		2,600,000	0	0
SILICON MOTION TECHNOLOGY CO	SPONSORED ADR	82706C108	482	10,000	SH		SOLE		10,000	0	0
SNAP INC	CL A	83304A106	11	75,000	SH	Call	SOLE		75,000	0	0
SNAP INC	CL A	83304A106	6,674	75,000	SH	Put	SOLE		75,000	0	0
SNAP INC	CL A	83304A106	1,333	75,000	SH		SOLE		75,000	0	0
SOUTHWEST BANCORP INC OKLA	COM	844767103	3,888	152,166	SH		SOLE		152,166	0	0
SPDR DOW JONES INDL AVRG ETF	UT SER 1	78467X109	106,191	498,043	SH		SOLE		498,043	0	0
SPDR GOLD TRUST	GOLD SHS	78463V107	932	7,900	SH		SOLE		7,900	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	726,842	3,006,330	SH		SOLE		3,006,330	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	150	3,006,330	SH	Call	SOLE		3,006,330	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	0	3,006,330	SH	Put	SOLE		3,006,330	0	0
SQUARE INC	CL A	852234103	411	17,500	SH		SOLE		17,500	0	0
STANDARD PAC CORP NEW	NOTE 1.250% 8/0	85375CBC4	4,006	4,000,000	SH		SOLE		4,000,000	0	0
STANLEY BLACK & DECKER INC	COM	854502101	6,213	44,150	SH		SOLE		44,150	0	0
STARWOOD PPTY TR INC	NOTE 4.550% 3/0	85571BAA3	6,831	6,311,000	SH		SOLE		6,311,000	0	0
STONEGATE BK FT LAUDERDALE F	COM	861811107	2,309	50,000	SH		SOLE		50,000	0	0
SUNPOWER CORP	COM	867652406	1	170,300	SH	Call	SOLE		170,300	0	0
SUNPOWER CORP	COM	867652406	1,300	170,300	SH	Put	SOLE		170,300	0	0
SUNPOWER CORP	COM	867652406	1,591	170,300	SH		SOLE		170,300	0	0
SYNERON MEDICAL LTD	ORD SHS	M87245102	5,037	460,000	SH		SOLE		460,000	0	0
TAIWAN SEMICONDUCTOR MFG LTD	SPONSORED ADR	874039100	524	15,000	SH		SOLE		15,000	0	0
TEMPUR SEALY INTL INC	COM	88023U101	79	15,200	SH	Put	SOLE		15,200	0	0
TEMPUR SEALY INTL INC	COM	88023U101	812	15,200	SH		SOLE		15,200	0	0
TERRAFORM GLOBAL INC	CL A	88104M101	4,001	792,348	SH		SOLE		792,348	0	0
TESLA INC	NOTE 2.375% 3/1	88160RAD3	6,025	4,807,000	SH		SOLE		4,807,000	0	0
TESLA INC	NOTE 1.250% 3/0	88160RAC5	2,314	2,000,000	SH		SOLE		2,000,000	0	0
THERMO FISHER SCIENTIFIC INC	COM	883556102	6,752	38,700	SH		SOLE		38,700	0	0
TIME WARNER INC	COM NEW	887317303	502	5,000	SH		SOLE		5,000	0	0
TOLL BROTHERS INC	COM	889478103	759	19,201	SH		SOLE		19,201	0	0
TRIBUNE MEDIA CO	CL A	896047503	204	5,000	SH		SOLE		5,000	0	0
TRINITY INDS INC	NOTE 3.875% 6/0	896522AF6	3,355	2,670,000	SH		SOLE		2,670,000	0	0
TWILIO INC	CL A	90138F102	76	57,000	SH	Call	SOLE		57,000	0	0
TWILIO INC	CL A	90138F102	1,476	57,000	SH	Put	SOLE		57,000	0	0
TWILIO INC	CL A	90138F102	1,659	57,000	SH		SOLE		57,000	0	0
TWITTER INC	NOTE 1.000% 9/1	90184LAD4	2,284	2,500,000	SH		SOLE		2,500,000	0	0
UBIQUITI NETWORKS INC	COM	90347A100	776	91,800	SH	Put	SOLE		91,800	0	0
UBIQUITI NETWORKS INC	COM	90347A100	4,771	91,800	SH		SOLE		91,800	0	0
UNDER ARMOUR INC	CL A	904311107	119	106,900	SH	Call	SOLE		106,900	0	0
UNDER ARMOUR INC	CL A	904311107	3,664	106,900	SH	Put	SOLE		106,900	0	0
UNDER ARMOUR INC	CL A	904311107	2,326	106,900	SH		SOLE		106,900	0	0
ANTHEM INC	UNIT 05/01/20188	036752202	1,306	25,000	SH		SOLE		25,000	0	0
DOMINION ENERGY INC	UNIT 08/15/2019	25746U836	1,602	32,000	SH		SOLE		32,000	0	0
DOUBLE EAGLE ACQUISITION COR	UNIT 99/99/9999	G28195108	622	58,500	SH		SOLE		58,500	0	0
HENNESSY CAP ACQUSTON CORP I	UNIT 06/15/2024	42588L204	503	50,000	SH		SOLE		50,000	0	0
NEXTERA ENERGY INC	UNIT 08/31/2018	65339F846	1,585	24,826	SH		SOLE		24,826	0	0
SILVER RUN ACQUISITION	UNIT 99/99/9999	82812A202	427	40,000	SH		SOLE		40,000	0	0
TPG PACE HLDGS CORP	UNIT 99/99/9999	G89827102	241	23,535	SH		SOLE		23,535	0	0
VALEANT PHARMACEUTICALS INTL	COM	91911K102	430	166,200	SH	Put	SOLE		166,200	0	0
VALEANT PHARMACEUTICALS INTL	COM	91911K102	2,875	166,200	SH		SOLE		166,200	0	0
VTTI ENERGY PARTNERS LP	COM UNIT RP LT	Y9384M101	3,242	165,000	SH		SOLE		165,000	0	0
VWR CORP	COM	91843L103	1,650	50,000	SH		SOLE		50,000	0	0
WEATHERFORD INTL PLC	ORD SHS	G48833100	533	137,600	SH		SOLE		137,600	0	0
WEIBO CORP	SPONSORED ADR	948596101	106	83,900	SH	Put	SOLE		83,900	0	0
WEIBO CORP	SPONSORED ADR	948596101	5,577	83,900	SH		SOLE		83,900	0	0
WEIGHT WATCHERS INTL INC NEW	COM	948626106	62	82,300	SH	Call	SOLE		82,300	0	0
WEIGHT WATCHERS INTL INC NEW	COM	948626106	11	82,300	SH	Put	SOLE		82,300	0	0
WEIGHT WATCHERS INTL INC NEW	COM	948626106	2,750	82,300	SH		SOLE		82,300	0	0
WELLTOWER INC	6.50% PFD PREPET	95040Q203	8,932	135,000	SH		SOLE		135,000	0	0
WEST CORP	COM	952355204	4,664	200,000	SH		SOLE		200,000	0	0
WHITING PETE CORP NEW	NOTE 1.250% 4/0	966387AL6	1,339	1,601,000	SH		SOLE		1,601,000	0	0
WORKDAY INC	CL A	98138H101	446	4,600	SH		SOLE		4,600	0	0
XENITH BANKSHARES INC NEW	COM NEW	984102202	2,225	71,633	SH		SOLE		71,633	0	0
YAHOO INC	NOTE 12/0	984332AF3	2,269	2,000,000	SH		SOLE		2,000,000	0	0
YELP INC	CL A	985817105	1,051	35,000	SH		SOLE		35,000	0	0
ZYNGA INC	CL A	98986T108	1,089	299,208	SH		SOLE		299,208	0	0