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

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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
3M CO	COM	88579Y101	3,163	16,600	SH		SOLE		3,163	0	0
ADVANCED MICRO DEVICES INC	COM	007903107	535	29,000	SH		SOLE		535	0	0
ALBERTON ACQUISITION CORP	ORD SHS	G35006108	4,978	507,994	SH		SOLE		4,978	0	0
ALLEGRO MERGER CORP	COM	01749N103	4,516	463,200	SH		SOLE		4,516	0	0
ALPHABET INC	CAP STK CL A	02079K305	15,570	14,900	SH		SOLE		15,570	0	0
AMERICAN RLTY CAP PPTYS INC	NOTE 3.750%12/1	02917TAB0	46	47,000	SH		SOLE		46	0	0
BANK AMER CORP	COM	060505104	394	16,000	SH		SOLE		394	0	0
BHP GROUP LIMITED	SPONSORED ADS	088606108	290	6,000	SH		SOLE		290	0	0
BIG ROCK PARTNERS ACQUISI CO	COM	089482103	1,255	123,039	SH		SOLE		1,255	0	0
BIOMARIN PHARMACEUTICAL INC	COM	09061G101	2,152	25,274	SH		SOLE		2,152	0	0
BISON CAP ACQUISITION CORP	ORD SHS	G1142P104	3,350	322,119	SH		SOLE		3,350	0	0
BLACK RIDGE ACQUISITION CORP	COM	09216T107	4,627	475,084	SH		SOLE		4,627	0	0
BOEING CO	COM	097023105	3,548	11,000	SH		SOLE		3,548	0	0
CAESARS ENTMT CORP	NOTE 5.000%10/0	127686AA1	11,228	9,053,000	SH		SOLE		11,228	0	0
CHASERG TECHNLGY ACQUISITN C	CLASS A	16166A103	1,953	201,775	SH		SOLE		1,953	0	0
CLOVIS ONCOLOGY INC	NOTE 1.250% 5/0	189464AC4	1,404	2,000,000	SH		SOLE		1,404	0	0
CM SEVEN STAR ACQUISITION CO	SHS	G2345N102	18,718	1,853,223	SH		SOLE		18,718	0	0
CONSTELLATION ALPHA CAP CORP	SHS	G2379F108	12,198	1,228,349	SH		SOLE		12,198	0	0
CRONOS GROUP INC	COM	22717L101	948	105,400	SH	Put	SOLE		948	0	0
CRONOS GROUP INC	COM	22717L101	1,095	105,400	SH		SOLE		1,095	0	0
CROWN CASTLE INTL CORP NEW	6.875% CON PFD A	22822V309	208	200	SH		SOLE		208	0	0
CYPRESS SEMICONDUCTOR CORP	NOTE 4.500% 1/1	232806AM1	702	595,000	SH		SOLE		702	0	0
DEXCOM INC	COM	252131107	1,150	9,600	SH		SOLE		1,150	0	0
DOCUSIGN INC	COM	256163106	786	19,600	SH		SOLE		786	0	0
DOMINION ENERGY INC	COM	25746U109	1,520	21,275	SH		SOLE		1,520	0	0
ENSCO JERSEY FIN LTD	NOTE 3.000% 1/3	29359WAB1	645	1,000,000	SH		SOLE		645	0	0
EURONET WORLDWIDE INC	NOTE 1.500%10/0	298736AH2	3,580	2,530,000	SH		SOLE		3,580	0	0
EXPEDIA GROUP INC	COM NEW	30212P303	484	4,300	SH		SOLE		484	0	0
FAR PT ACQUISITION CORP	COM CL A	30734W109	1,448	150,000	SH		SOLE		1,448	0	0
FIREEYE INC	COM	31816Q101	908	56,000	SH		SOLE		908	0	0
FORUM MERGER II CORP	CL A	34986F103	1,331	137,917	SH		SOLE		1,331	0	0
GIGCAPITAL INC	COM	37518N106	7,652	757,625	SH		SOLE		7,652	0	0
GORDON POINTE ACQUISITION CO	COM CLASS A	382788107	3,273	327,260	SH		SOLE		3,273	0	0
GRAF INDL CORP	COM	384278107	3,008	313,300	SH		SOLE		3,008	0	0
GREENLAND ACQUISITIN CORPORA	SHS	G40981139	3,613	364,918	SH		SOLE		3,613	0	0
GS ACQUISITION HLDGS CORP	COM CL A	36255F102	1,010	103,106	SH		SOLE		1,010	0	0
GTY TECHNOLOGY HOLDINGS INC	CL A	G4182A102	4,488	451,057	SH		SOLE		4,488	0	0
GUIDEWIRE SOFTWARE INC	NOTE 1.250% 3/1	40171VAA8	2,733	2,826,000	SH		SOLE		2,733	0	0
HAYMAKER ACQUISITION CORP	COM CLASS A	420870107	247	24,670	SH		SOLE		247	0	0
HERBALIFE LTD	NOTE 2.000% 8/1	42703MAB9	8,982	6,500,000	SH		SOLE		8,982	0	0
HL ACQUISITIONS CORP	SHS	G4603R106	1,997	208,049	SH		SOLE		1,997	0	0
HORIZON PHARMA PLC	SHS	G4617B105	1,182	60,500	SH		SOLE		1,182	0	0
ILLUMINA INC	NOTE 6/1	452327AF6	10,738	8,775,000	SH		SOLE		10,738	0	0
INNOVIVA INC	COM	45781M101	1,145	65,600	SH		SOLE		1,145	0	0
INTERDIGITAL INC	NOTE 1.500% 3/0	458660AD9	1,170	1,120,000	SH		SOLE		1,170	0	0
INTUIT	COM	461202103	3,012	15,300	SH		SOLE		3,012	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	27,398	177,740	SH		SOLE		27,398	0	0
IRONWOOD PHARMACEUTICALS INC	DBCV 2.250% 6/1	46333XAD0	1,844	1,959,000	SH		SOLE		1,844	0	0
J2 GLOBAL INC	NOTE 3.250% 6/1	48123VAC6	10,176	8,900,000	SH		SOLE		10,176	0	0
JAZZ INVESTMENTS I LTD	NOTE 1.875% 8/1	472145AB7	2,975	3,062,000	SH		SOLE		2,975	0	0
KBL MERGER CORP IV	COM	48242A104	10,941	1,105,186	SH		SOLE		10,941	0	0
LEGACY ACQUISITION CORP	COM CL A	524643103	4,064	413,800	SH		SOLE		4,064	0	0
LEO HOLDINGS CORP	COM CL A	G5463L105	2,010	205,600	SH		SOLE		2,010	0	0
LF CAP ACQUISITION CORP	CL A	50200K108	1,538	156,900	SH		SOLE		1,538	0	0
LIVE NATION ENTERTAINMENT IN	COM	538034109	685	13,900	SH		SOLE		685	0	0
MEDICINES CO	NOTE 2.500% 1/1	584688AE5	2,239	2,600,000	SH		SOLE		2,239	0	0
MEGALITH FINL ACQUISITION CO	CL A COM	58518F109	2,583	266,250	SH		SOLE		2,583	0	0
MICROCHIP TECHNOLOGY INC	NOTE 1.625% 2/1	595017AD6	23,510	16,731,000	SH		SOLE		23,510	0	0
MICRON TECHNOLOGY INC	NOTE 3.000%11/1	595112AY9	30,068	27,206,000	SH		SOLE		30,068	0	0
MICROSOFT CORP	COM	594918104	884	8,700	SH		SOLE		884	0	0
MODERN MEDIA ACQUISITION	COM	60765P103	11,215	1,127,100	SH		SOLE		11,215	0	0
MONGODB INC	CL A	60937P106	1,407	16,800	SH		SOLE		1,407	0	0
MUDRICK CAP ACQUISITION CORP	COM CLASS A	624745105	2,225	225,416	SH		SOLE		2,225	0	0
NEW FRONTIER CORP	COM CL A	G6485P108	490	50,000	SH		SOLE		490	0	0
NEW RELIC INC	COM	64829B100	421	5,200	SH		SOLE		421	0	0
NEXTERA ENERGY INC	COM	65339F101	2,303	13,250	SH		SOLE		2,303	0	0
NUANCE COMMUNICATIONS INC	NOTE 1.250% 4/0	67020YAN0	612	700,000	SH		SOLE		612	0	0
NXP SEMICONDUCTORS N V	NOTE 1.000%12/0	62952QAB6	100	100,000	SH		SOLE		100	0	0
ON SEMICONDUCTOR CORP	NOTE 1.000%12/0	682189AK1	6,033	5,500,000	SH		SOLE		6,033	0	0
ON SEMICONDUCTOR CORP	NOTE 1.625%10/1	682189AP0	2,132	2,000,000	SH		SOLE		2,132	0	0
OPES ACQUISITION CORP	COM	68373P100	3,913	394,019	SH		SOLE		3,913	0	0
PACIRA PHARMACEUTICALS INC	NOTE 2.375% 4/0	695127AD2	3,415	3,426,000	SH		SOLE		3,415	0	0
PENSARE ACQUISITION CORP	COM	70957E105	12,161	1,200,500	SH		SOLE		12,161	0	0
PRICELINE GRP INC	NOTE 0.350% 6/1	741503AS5	8,418	6,260,000	SH		SOLE		8,418	0	0
PURE ACQUISITION CORP	CL A	74621Q106	6,636	674,393	SH		SOLE		6,636	0	0
RESTORATION HARDWARE HLDGS I	NOTE 6/1	761283AD2	11,807	10,500,000	SH		SOLE		11,807	0	0
RINGCENTRAL INC	CL A	76680R206	1,459	17,700	SH		SOLE		1,459	0	0
ROYAL GOLD INC	NOTE 2.875% 6/1	780287AA6	6,357	6,366,000	SH		SOLE		6,357	0	0
KBL MERGER CORP IV	RIGHT 03/22/2019	48242A120	20	50,000	SH		SOLE		20	0	0
MODERN MEDIA ACQUISITION	RIGHT 99/99/9999	60765P129	8	30,000	SH		SOLE		8	0	0
SABAN CAP ACQUISITION CORP	COM CL A	78516C106	270	26,800	SH		SOLE		270	0	0
SENTINEL ENERGY SVCS INC	CL A	81728P105	2,537	253,165	SH		SOLE		2,537	0	0
SERVICENOW INC	NOTE 6/0	81762PAC6	4,923	3,513,000	SH		SOLE		4,923	0	0
SIRIUS XM HLDGS INC	COM	82968B103	2	86,400	SH	Call	SOLE		2	0	0
SIRIUS XM HLDGS INC	COM	82968B103	493	86,400	SH		SOLE		493	0	0
SJW GROUP	COM	784305104	1,296	23,303	SH		SOLE		1,296	0	0
SOCIAL CAP HEDOSOPHIA HLDGS	CL A	G8250R103	500	50,000	SH		SOLE		500	0	0
SOGOU INC	ADR REPSTG A	83409V104	246	25,200	SH	Put	SOLE		246	0	0
SOGOU INC	ADR REPSTG A	83409V104	132	25,200	SH		SOLE		132	0	0
SPDR DOW JONES INDL AVRG ETF	UT SER 1	78467X109	3,058	13,113	SH		SOLE		3,058	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	308,680	1,235,095	SH		SOLE		308,680	0	0
SUPERNUS PHARMACEUTICALS INC	COM	868459108	399	12,000	SH		SOLE		399	0	0
TELLURIAN INC NEW	COM	87968A104	149	21,369	SH		SOLE		149	0	0
TENZING ACQUISITION CORP	ORD SHS	G8708A116	3,078	313,492	SH		SOLE		3,078	0	0
THUNDER BRIDGE ACQUISITION L	SHS CLASS A	G8857R100	8,722	881,052	SH		SOLE		8,722	0	0
TIBERIUS ACQUISITION CORP	COM	88633A107	3,305	337,195	SH		SOLE		3,305	0	0
TKK SYMPHONY ACQUISITION COR	ORD SHS	G88950103	965	100,000	SH		SOLE		965	0	0
TOTTENHAM ACQUISITION I LTD	SHS	G8959N106	805	82,150	SH		SOLE		805	0	0
TRIDENT ACQUISITIONS CORP	COM	89615T106	4,238	425,104	SH		SOLE		4,238	0	0
TRINITY MERGER CORP	COM CL A	89653L106	5,680	569,700	SH		SOLE		5,680	0	0
TWELVE SEAS INVESTMENT COMPA	SHS	G9145A107	6,994	712,210	SH		SOLE		6,994	0	0
TWILIO INC	CL A	90138F102	1,036	11,600	SH		SOLE		1,036	0	0
UNION ACQUISITION CORP	SHS	G9366W101	5,033	499,800	SH		SOLE		5,033	0	0
DTE ENERGY CO	UNIT 99/99/9999	233331883	4,291	82,625	SH		SOLE		4,291	0	0
VANTAGE ENERGY ACQUISITION	COM CL A	92211L105	10,855	1,080,116	SH		SOLE		10,855	0	0
VECTOIQ ACQUISITION CORP	COM	92243N103	2,690	277,269	SH		SOLE		2,690	0	0
VIRNETX HLDG CORP	COM	92823T108	538	98,500	SH	Put	SOLE		538	0	0
VIRNETX HLDG CORP	COM	92823T108	236	98,500	SH		SOLE		236	0	0
WAYFAIR INC	CL A	94419L101	676	7,500	SH		SOLE		676	0	0
WIX COM LTD	SHS	M98068105	1,066	11,800	SH		SOLE		1,066	0	0
WRIGHT MED GROUP INC	NOTE 2.000% 2/1	98235TAE7	3,253	3,076,000	SH		SOLE		3,253	0	0
MODERN MEDIA ACQUISITION	*W EXP 05/17/202	60765P111	6	32,155	SH		SOLE		6	0	0
SABAN CAP ACQUISITION CORP	*W EXP 09/21/202	78516C114	16	27,500	SH		SOLE		16	0	0
XCEL ENERGY INC	COM	98389B100	1,044	21,180	SH		SOLE		1,044	0	0
ZILLOW GROUP INC	NOTE 1.500% 7/0	98954MAC5	2,068	2,382,000	SH		SOLE		2,068	0	0