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
8I ENTERPRISES ACQUISITION C	SHS	G2956M104	7,048	696,421	SH		DFND		7,048	0	0
AGBA ACQUISITION LTD	SHS	G0120M109	5,032	497,239	SH		DFND		5,032	0	0
ALBERTON ACQUISITION CORP	ORD SHS	G35006108	12,590	1,203,604	SH		DFND		12,590	0	0
ALLEGRO MERGER CORP	COM	01749N103	15,554	1,508,600	SH		DFND		15,554	0	0
AMCI ACQUISITION CORP	CLASS A	00165R101	4,596	454,110	SH		DFND		4,596	0	0
AMPLITUDE HLTHCRE AQUSTIN CO	COM CL A	03212A105	1,552	163,325	SH		DFND		1,552	0	0
ANDINA ACQUISITION CORP III	SHS	G04415108	5,685	564,571	SH		DFND		5,685	0	0
BECTON DICKINSON & CO	PFD SHS CONV A	075887208	8,565	160,276	SH		DFND		8,565	0	0
BLACKSTONE MTG TR INC	NOTE 4.375% 5/0	09257WAB6	1,160	1,531,000	SH		DFND		1,160	0	0
CF FIN ACQUISITION CORP	COM CL A	12528N107	3,318	323,105	SH		DFND		3,318	0	0
CROWN CASTLE INTL CORP NEW	6.875% CON PFD A	22822V309	1,908	1,500	SH		DFND		1,908	0	0
DEXCOM INC	NOTE 0.750%12/0	252131AH0	6,584	3,800,000	SH		DFND		6,584	0	0
EDTECHX HLDGS ACQUISITION CO	COM	28138X103	5,269	508,332	SH		DFND		5,269	0	0
EURONET WORLDWIDE INC	NOTE 0.750% 3/1	298736AL3	700	790,000	SH		DFND		700	0	0
FELLAZO INC	SHS	G3362K112	6,998	696,361	SH		DFND		6,998	0	0
FIRST MAJESTIC SILVER CORP	NOTE 1.875% 3/0	32076VAB9	2,828	3,000,000	SH		DFND		2,828	0	0
FIVE9 INC	NOTE 0.125% 5/0	338307AB7	3,793	2,000,000	SH		DFND		3,793	0	0
FORUM MERGER II CORP	CL A	34986F103	9,319	905,674	SH		DFND		9,319	0	0
GALILEO ACQUISITION CORP	SHS	G3770A102	3,148	326,600	SH		DFND		3,148	0	0
GORDON POINTE ACQUISITION CO	COM CLASS A	382788107	8,572	801,100	SH		DFND		8,572	0	0
GREENVISION ACQUISITION CORP	COM	39678G103	4,905	500,500	SH		DFND		4,905	0	0
HANNON ARMSTRONG SUST INFR C	NOTE 4.125% 9/0	41068XAB6	338	360,000	SH		DFND		338	0	0
HENNESSY CAP ACQUSTION CORP	CL A COM	42589C104	658	65,168	SH		DFND		658	0	0
HL ACQUISITIONS CORP	SHS	G4603R106	6,301	604,737	SH		DFND		6,301	0	0
HORIZON PHARMA INVT LTD	NOTE 2.500% 3/1	44052TAB7	1,168	1,000,000	SH		DFND		1,168	0	0
INSURANCE ACQUISITION CORP	CL A	457867109	1,269	126,934	SH		DFND		1,269	0	0
INTERPRIVATE ACQUISITION COR	COM	46064A103	3,559	374,275	SH		DFND		3,559	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	65,695	345,048	SH		DFND		65,695	0	0
IQIYI INC	NOTE 3.750%12/0	46267XAB4	3,053	3,000,000	SH		DFND		3,053	0	0
IQIYI INC	SPONSORED ADS	46267X108	306	41,000	SH	Put	DFND		306	0	0
KBL MERGER CORP IV	COM	48242A104	4,519	422,367	SH		DFND		4,519	0	0
LANDCADIA HLDGS II INC	CL A	51476X105	132	13,500	SH		DFND		132	0	0
LEGACY ACQUISITION CORP	COM CL A	524643103	15,828	1,524,812	SH		DFND		15,828	0	0
LEISURE ACQUISITION CORP	COM	52539T107	15,179	1,449,751	SH		DFND		15,179	0	0
LEO HOLDINGS CORP	COM CL A	G5463L105	2,659	259,154	SH		DFND		2,659	0	0
LF CAP ACQUISITION CORP	CL A	50200K108	2,711	262,925	SH		DFND		2,711	0	0
LIV CAP ACQUISITION CORP	CL A	G5510C108	4,858	507,146	SH		DFND		4,858	0	0
LIVE NATION ENTERTAINMENT IN	NOTE 2.500% 3/1	538034AQ2	2,698	2,916,000	SH		DFND		2,698	0	0
LONGEVITY ACQUISITION CORP	ORD SHS	G56372132	5,235	498,100	SH		DFND		5,235	0	0
LUMENTUM HLDGS INC	NOTE 0.250% 3/1	55024UAB5	1,354	1,000,000	SH		DFND		1,354	0	0
MEGALITH FINL ACQUISITION CO	CL A COM	58518F109	9,913	964,264	SH		DFND		9,913	0	0
MERCK & CO. INC	COM	58933Y105	16,396	213,100	SH		DFND		16,396	0	0
MICROCHIP TECHNOLOGY INC	NOTE 1.625% 2/1	595017AD6	12,216	8,570,000	SH		DFND		12,216	0	0
MICRON TECHNOLOGY INC	NOTE 3.125% 5/0	595112AX1	6,702	1,591,000	SH		DFND		6,702	0	0
MONOCLE ACQUISITION CORP	COM	609754106	1,256	125,000	SH		DFND		1,256	0	0
MUDRICK CAP ACQUISITION CORP	COM CLASS A	624745105	3,173	309,581	SH		DFND		3,173	0	0
NEBULA ACQUISITION CORP	COM CLASS A	629076100	964	95,000	SH		DFND		964	0	0
NETFIN ACQUISITION CORP	SHS CL A	G6455A107	718	72,925	SH		DFND		718	0	0
NUANCE COMMUNICATIONS INC	DBCV 1.000%12/1	67020YAK6	5,712	6,000,000	SH		DFND		5,712	0	0
NUTANIX INC	NOTE 1/1	67059NAB4	1,566	2,000,000	SH		DFND		1,566	0	0
OKTA INC	NOTE 0.250% 2/1	679295AB1	15,036	5,920,000	SH		DFND		15,036	0	0
ON SEMICONDUCTOR CORP	NOTE 1.000%12/0	682189AK1	4,833	4,900,000	SH		DFND		4,833	0	0
ON SEMICONDUCTOR CORP	NOTE 1.625%10/1	682189AP0	290	300,000	SH		DFND		290	0	0
OPES ACQUISITION CORP	COM	68373P100	3,404	320,894	SH		DFND		3,404	0	0
ORISUN ACQUISITION CORP	COM	68632T109	3,638	365,578	SH		DFND		3,638	0	0
OSPREY TECHNLGY AQUISTION CO	COM CL A	68839R104	149	15,501	SH		DFND		149	0	0
PFIZER INC	COM	717081103	16,842	516,000	SH		DFND		16,842	0	0
PINDUODUO INC	SPONSORED ADS	722304102	38	21,000	SH	Put	DFND		38	0	0
PRICELINE GRP INC	NOTE 0.350% 6/1	741503AS5	1,768	1,612,000	SH		DFND		1,768	0	0
PROFICIENT ALPHA ACQUSTN COR	COM	74317H105	12,393	1,229,459	SH		DFND		12,393	0	0
PURE ACQUISITION CORP	CL A	74621Q106	35,605	3,400,694	SH		DFND		35,605	0	0
Q2 HLDGS INC	NOTE 0.750% 2/1	74736LAB5	4,686	4,000,000	SH		DFND		4,686	0	0
QTS RLTY TR INC	6.50% CON PFD B	74736A301	12,285	95,078	SH		DFND		12,285	0	0
REPLAY ACQUISITION CORP	COM	G75130107	3,623	367,840	SH		DFND		3,623	0	0
RMG ACQUISITION CORP	CL A	749641106	2,108	214,698	SH		DFND		2,108	0	0
BRISTOL-MYERS SQUIBB CO	RIGHT 99/99/9999	110122157	190	50,000	SH		DFND		190	0	0
SC HEALTH CORP	COM CL A	G78516203	1,211	122,949	SH		DFND		1,211	0	0
SCHULTZE SPL PURP ACQUSTN CO	COM	80821R109	1,189	117,500	SH		DFND		1,189	0	0
SCORPIO TANKERS INC	NOTE 3.000% 5/1	80918TAB5	2,082	2,608,000	SH		DFND		2,082	0	0
SELECT SECTOR SPDR TR	SBI CONS STPLS	81369Y308	4,375	80,326	SH		DFND		4,375	0	0
SELECT SECTOR SPDR TR	SBI CONS DISCR	81369Y407	3,040	31,000	SH		DFND		3,040	0	0
SELECT SECTOR SPDR TR	SBI MATERIALS	81369Y100	1,335	29,642	SH		DFND		1,335	0	0
SELECT SECTOR SPDR TR	SBI INT-UTILS	81369Y886	5,973	107,797	SH		DFND		5,973	0	0
SELECT SECTOR SPDR TR	SBI HEALTHCARE	81369Y209	1,417	16,000	SH		DFND		1,417	0	0
SELECT SECTOR SPDR TR	SBI INT-FINL	81369Y605	1,291	62,000	SH		DFND		1,291	0	0
SELECT SECTOR SPDR TR	TECHNOLOGY	81369Y803	5,905	73,476	SH		DFND		5,905	0	0
SILICON LABORATORIES INC	NOTE 1.375% 3/0	826919AB8	2,036	1,863,000	SH		DFND		2,036	0	0
SILVER SPIKE ACQUISITION COR	CL A SHS	G8136L106	9,461	965,435	SH		DFND		9,461	0	0
SOFTWARE ACQUISITION GROUP I	COM CL A	83406B101	597	61,533	SH		DFND		597	0	0
SPARTAN ENERGY ACQUISITION C	CL A COM STK	846784106	4,245	419,503	SH		DFND		4,245	0	0
SPDR DOW JONES INDL AVRG ETF	UT SER 1	78467X109	2,432	11,099	SH		DFND		2,432	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	114,136	443,047	SH		DFND		114,136	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	1,112	443,047	SH	Put	DFND		1,112	0	0
SPLUNK INC	NOTE 1.125% 9/1	848637AD6	626	577,000	SH		DFND		626	0	0
SPLUNK INC	NOTE 0.500% 9/1	848637AC8	1,585	1,500,000	SH		DFND		1,585	0	0
STABLE RD ACQUISITION CORP	COM CL A	85236Q109	2,978	308,000	SH		DFND		2,978	0	0
TENZING ACQUISITION CORP	ORD SHS	G8708A116	8,477	805,000	SH		DFND		8,477	0	0
TESLA INC	COM	88160R101	56	11,622	SH	Put	DFND		56	0	0
TESLA INC	NOTE 2.000% 5/1	88160RAG6	23	13,000	SH		DFND		23	0	0
TESLA INC	NOTE 2.375% 3/1	88160RAD3	7,356	4,288,000	SH		DFND		7,356	0	0
TORTOISE ACQUISITION CORP	CL A	89154L100	297	30,303	SH		DFND		297	0	0
TOTTENHAM ACQUISITION I LTD	SHS	G8959N106	5,599	530,741	SH		DFND		5,599	0	0
TRIDENT ACQUISITIONS CORP	COM	89615T106	121	11,565	SH		DFND		121	0	0
TUSCAN HOLDINGS CORP	COM	90069K104	6,606	667,323	SH		DFND		6,606	0	0
TUSCAN HLDGS CORP II	COM	90070A103	437	44,843	SH		DFND		437	0	0
TWILIO INC	NOTE 0.250% 6/0	90138FAB8	2,067	1,500,000	SH		DFND		2,067	0	0
TWITTER INC	NOTE 0.250% 6/1	90184LAF9	1,286	1,500,000	SH		DFND		1,286	0	0
UNION ACQUISITION CORP II	SHS	G9402Q100	8,860	911,544	SH		DFND		8,860	0	0
UNITED STATES STL CORP NEW	COM	912909108	228	57,500	SH	Put	DFND		228	0	0
DMY TECHNOLOGY GROUP INC	UNIT 99/99/9999	233253202	248	25,000	SH		DFND		248	0	0
EAST STONE ACQUISITION CORP	UNIT 12/31/2026	G2911D124	2,220	226,550	SH		DFND		2,220	0	0
GREENROSE ACQUISITION CORP	UNIT 02/28/2024	395392202	3,093	318,900	SH		DFND		3,093	0	0
LGL SYS ACQUISITION CORP	UNIT 10/24/2024	50201G205	504	50,000	SH		DFND		504	0	0
NEWBORN ACQUISITION CORP	UNIT 99/99/9999	G6463T130	539	55,000	SH		DFND		539	0	0
NEXTERA ENERGY INC	UNIT 09/01/2022S	65339F796	2,926	61,786	SH		DFND		2,926	0	0
YUNHONG INTL	UNIT 99/99/9999	G98882114	1,448	150,012	SH		DFND		1,448	0	0
VANECK VECTORS ETF TR	JR GOLD MINERS E	92189F791	281	10,000	SH		DFND		281	0	0
VANECK VECTORS ETF TR	GOLD MINERS ETF	92189F106	346	15,000	SH		DFND		346	0	0
VANGUARD INDEX FDS	REAL ESTATE ETF	922908553	1,162	16,630	SH		DFND		1,162	0	0
WEALTHBRIDGE ACQUISITION LTD	SHS	G4887W110	7,267	712,402	SH		DFND		7,267	0	0
WORKDAY INC	NOTE 0.250%10/0	98138HAF8	7,823	7,093,000	SH		DFND		7,823	0	0
AMPLITUDE HLTHCRE AQUSTIN CO	*W EXP 12/01/202	03212A113	11	16,558	SH		DFND		11	0	0
FELLAZO INC	*W EXP 05/15/202	G3362K120	4	78,811	SH		DFND		4	0	0
ZENDESK INC	NOTE 0.250% 3/1	98936JAB7	6,657	5,665,000	SH		DFND		6,657	0	0