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
180 LIFE SCIENCES CORP	COM	68236V104	344	52,400	SH		DFND		344	0	0
3M CO	COM	88579Y101	4,595	23,846	SH		DFND		4,595	0	0
8X8 INC NEW	NOTE 0.500% 2/0	282914AB6	5,174	3,750,000	SH		DFND		5,174	0	0
ADIT EDTECH ACQUISITION CORP	COMMON STOCK	007024102	2,000	207,227	SH		DFND		2,000	0	0
HUAZHU GROUP LTD	NOTE 0.375%11/0	16949NAC3	4,321	3,310,000	SH		DFND		4,321	0	0
AGBA ACQUISITION LTD	SHS	G0120M109	5,904	562,250	SH		DFND		5,904	0	0
AKAMAI TECHNOLOGIES INC	NOTE 0.125% 5/0	00971TAJ0	734	610,000	SH		DFND		734	0	0
ALBERTON ACQUISITION CORP	ORD SHS	G35006108	2,389	217,225	SH		DFND		2,389	0	0
ALPHABET INC	CAP STK CL A	02079K305	324	157	SH		DFND		324	0	0
ALPHABET INC	CAP STK CL C	02079K107	321	155	SH		DFND		321	0	0
AMERICAN AIRLS GROUP INC	NOTE 6.500% 7/0	02376RAF9	2,251	1,325,000	SH		DFND		2,251	0	0
AMERICAN EXPRESS CO	COM	025816109	3,373	23,846	SH		DFND		3,373	0	0
AMERICAS TECHNOLOGY ACQSN CO	SHS	G0404A102	4,124	416,555	SH		DFND		4,124	0	0
AMGEN INC	COM	031162100	5,933	23,846	SH		DFND		5,933	0	0
AMPLITUDE HLTHCRE AQUSTIN CO	COM CL A	03212A105	2,574	260,024	SH		DFND		2,574	0	0
APPLE INC	COM	037833100	3,064	25,080	SH		DFND		3,064	0	0
ARES CAPITAL CORP	NOTE 3.750% 2/0	04010LAT0	735	712,000	SH		DFND		735	0	0
BENESSERE CAPITAL ACQUSTN CO	COM CL A	08179B103	4,482	450,469	SH		DFND		4,482	0	0
BIG CYPRESS ACQUISITION CORP	COM	089115109	2,841	289,922	SH		DFND		2,841	0	0
BILIBILI INC	SPONS ADS REP Z	090040106	8	18,800	SH	Put	DFND		8	0	0
BLACKLINE INC	NOTE 0.125% 8/0	09239BAB5	2,243	1,428,000	SH		DFND		2,243	0	0
BLUE WTR ACQUISITION CORP	COM CL A	09607T104	2,839	283,918	SH		DFND		2,839	0	0
BOEING CO	COM	097023105	6,074	23,846	SH		DFND		6,074	0	0
BREEZE HOLDINGS ACQUISITN CO	COM	106762107	1,560	155,993	SH		DFND		1,560	0	0
BRILLIANT ACQUISITION CORP	SHS	G1643W111	3,405	343,980	SH		DFND		3,405	0	0
BULL HORN HLDGS CORP	SHS	G1686P106	219	22,124	SH		DFND		219	0	0
CA HEALTHCARE ACQUISITION CO	COM CL A	12510W107	965	100,000	SH		DFND		965	0	0
CARNIVAL CORP	UNIT 99/99/9999	143658300	10,696	403,000	SH		DFND		10,696	0	0
CARNIVAL CORP	UNIT 99/99/9999	143658300	114	403,000	SH	Put	DFND		114	0	0
CASCADE ACQUISITION CORP	COM CL A	147151104	248	25,000	SH		DFND		248	0	0
CATERPILLAR INC	COM	149123101	5,529	23,846	SH		DFND		5,529	0	0
CHEGG INC	NOTE 0.125% 3/1	163092AD1	7,210	4,146,000	SH		DFND		7,210	0	0
CHEVRON CORP NEW	COM	166764100	2,499	23,846	SH		DFND		2,499	0	0
CHURCHILL CAP CORP II	CL A	17143G106	15,430	1,543,014	SH		DFND		15,430	0	0
CISCO SYS INC	COM	17275R102	1,264	24,444	SH		DFND		1,264	0	0
COCA COLA CO	COM	191216100	1,257	23,846	SH		DFND		1,257	0	0
CONX CORP	COM CL A	212873103	248	25,000	SH		DFND		248	0	0
COUPA SOFTWARE INC	NOTE 0.125% 6/1	22266LAC0	16,121	9,500,000	SH		DFND		16,121	0	0
CRESCENT ACQUISITION CORP	COM CL A	22564L105	3,519	350,140	SH		DFND		3,519	0	0
DANIMER SCIENTIFIC INC	COM CL A	236272100	15	60,000	SH	Call	DFND		15	0	0
DELWINDS INS ACQUISITION COR	COM CLS A	24803C102	1,638	168,000	SH		DFND		1,638	0	0
DEXCOM INC	NOTE 0.750%12/0	252131AH0	3,688	1,671,000	SH		DFND		3,688	0	0
DOW INC	COM	260557103	1,603	25,077	SH		DFND		1,603	0	0
E MERGE TECHNOLOGY ACQUISITI	COM CL A	26873Y104	301	30,745	SH		DFND		301	0	0
EAST STONE ACQUISITION CORP	SHS	G2911D108	14,750	1,482,402	SH		DFND		14,750	0	0
EDIFY ACQUISITION CORP	CL A	28059Q103	1,746	180,900	SH		DFND		1,746	0	0
EDOC ACQUISITION CORP	CL A	G4000A102	5,383	538,278	SH		DFND		5,383	0	0
EDTECHX HOLDINGS ACQU CORP I	COM CL A	28139A102	693	70,049	SH		DFND		693	0	0
EMPOWERMENT & INCLUSION CAPI	COM CL A	29248N100	861	88,744	SH		DFND		861	0	0
ENVESTNET INC	NOTE 1.750% 6/0	29404KAB2	3,015	2,498,000	SH		DFND		3,015	0	0
EQUITY DISTR ACQUISITION COR	COM CL A	29465E106	246	25,000	SH		DFND		246	0	0
ETSY INC	NOTE 0.125%10/0	29786AAJ5	7,363	3,113,000	SH		DFND		7,363	0	0
FACEBOOK INC	CL A	30303M102	543	1,843	SH		DFND		543	0	0
FAR PEAK ACQUISITION CORP	SHS CL A	G3312L103	294	30,000	SH		DFND		294	0	0
FIREEYE INC	NOTE 0.875% 6/0	31816QAF8	763	684,000	SH		DFND		763	0	0
FOXWAYNE ENTERPRIS AQSTN COR	COM CL A	35166L109	485	50,000	SH		DFND		485	0	0
GALILEO ACQUISITION CORP	SHS	G3770A102	1,467	146,687	SH		DFND		1,467	0	0
GIGCAPITAL2 INC	COM	375036100	3,609	359,505	SH		DFND		3,609	0	0
GLOBAL PARTNER ACQISTN CORP	CL A SHS	G3934P102	482	50,000	SH		DFND		482	0	0
GLOBAL X FDS	GLOBAL X SILVER	37954Y848	698	17,500	SH		DFND		698	0	0
GLOBIS ACQUISITION CORP	COM	379582109	5,748	580,651	SH		DFND		5,748	0	0
GO ACQUISITION CORP	COM	362019101	247	25,101	SH		DFND		247	0	0
GOLDMAN SACHS GROUP INC	COM	38141G104	7,798	23,846	SH		DFND		7,798	0	0
GREENCITY ACQUISITION CORP	COM	G4086B107	2,536	253,588	SH		DFND		2,536	0	0
GREENROSE ACQUISITION CORP	COM	395392103	4,086	410,611	SH		DFND		4,086	0	0
GREENVISION ACQUISITION CORP	COM	39678G103	6,994	687,069	SH		DFND		6,994	0	0
GX ACQUISITION CORP	COM CL A	36251A107	10,978	1,091,248	SH		DFND		10,978	0	0
H I G ACQUISITION CORP	COM CL A	G44898107	245	25,000	SH		DFND		245	0	0
HALOZYME THERAPEUTICS INC	NOTE 1.250%12/0	40637HAB5	2,387	1,300,000	SH		DFND		2,387	0	0
HANNON ARMSTRONG SUST INFR C	NOTE 8/1	41068XAD2	1,589	1,275,000	SH		DFND		1,589	0	0
HOME DEPOT INC	COM	437076102	7,279	23,846	SH		DFND		7,279	0	0
HONEYWELL INTL INC	COM	438516106	5,176	23,846	SH		DFND		5,176	0	0
INSIGHT ENTERPRISES INC	NOTE 0.750% 2/1	45765UAB9	3,438	2,338,000	SH		DFND		3,438	0	0
INTEL CORP	COM	458140100	1,563	24,422	SH		DFND		1,563	0	0
INTERNATIONAL BUSINESS MACHS	COM	459200101	3,178	23,846	SH		DFND		3,178	0	0
IQIYI INC	NOTE 3.750%12/0	46267XAB4	1,005	1,000,000	SH		DFND		1,005	0	0
ISHARES TR	NASDAQ BIOTECH	464287556	4,060	27,000	SH		DFND		4,060	0	0
ISTAR INC	NOTE 3.125% 9/1	45031UCB5	2,772	2,100,000	SH		DFND		2,772	0	0
JOHNSON & JOHNSON	COM	478160104	3,919	23,846	SH		DFND		3,919	0	0
JPMORGAN CHASE & CO	COM	46625H100	3,630	23,846	SH		DFND		3,630	0	0
KINGSWOOD ACQUISITION CORP	COM CL A	496861105	1,244	125,000	SH		DFND		1,244	0	0
KINS TECHNOLOGY GROUP INC	COM CL A	49714K109	1,853	188,161	SH		DFND		1,853	0	0
KKR REAL ESTATE FIN TR INC	NOTE 6.125% 5/1	48251KAB6	3,223	3,150,000	SH		DFND		3,223	0	0
KL ACQUISITION CORP	COM CL A	49837C109	485	50,000	SH		DFND		485	0	0
KLUDEIN I ACQUISITION CORP	CL A	49878L109	1,400	144,300	SH		DFND		1,400	0	0
LEGATO MERGER CORP	COM	52473X106	7,019	723,604	SH		DFND		7,019	0	0
LIGHTJUMP ACQUISITION CORP	COM	53228M106	1,719	177,168	SH		DFND		1,719	0	0
LINDE PLC	SHS	G5494J103	242	864	SH		DFND		242	0	0
LIONHEART ACQUISITION CORP I	COM CL A	53625R104	246	25,000	SH		DFND		246	0	0
LIV CAP ACQUISITION CORP	CL A	G5510C108	1,132	114,320	SH		DFND		1,132	0	0
LMF ACQUISITION OPPORTUNIT I	CL A COM	502015100	1,960	200,000	SH		DFND		1,960	0	0
LUMENTUM HLDGS INC	NOTE 0.250% 3/1	55024UAB5	2,403	1,500,000	SH		DFND		2,403	0	0
LUMINAR TECHNOLOGIES INC	COM CL A	550424105	99	150,000	SH	Call	DFND		99	0	0
MALLARD ACQUISITION CORP	COM	561204108	2,343	239,126	SH		DFND		2,343	0	0
MARRIOTT VACTINS WORLDWID CO	NOTE 1.500% 9/1	57164YAB3	4,171	3,219,000	SH		DFND		4,171	0	0
MCDONALDS CORP	COM	580135101	5,345	23,846	SH		DFND		5,345	0	0
MERCADOLIBRE INC	NOTE 2.000% 8/1	58733RAD4	5,133	1,535,000	SH		DFND		5,133	0	0
MERCK & CO. INC	COM	58933Y105	1,838	23,846	SH		DFND		1,838	0	0
MICROSOFT CORP	COM	594918104	5,745	24,369	SH		DFND		5,745	0	0
MONGODB INC	NOTE 0.250% 1/1	60937PAD8	7,888	5,500,000	SH		DFND		7,888	0	0
MOUNTAIN CREST ACQUSTN CORP	COM	62402D105	1,860	189,766	SH		DFND		1,860	0	0
MUDRICK CAPITAL ACQU CORP II	COM CL A	62477L107	977	99,700	SH		DFND		977	0	0
NEXTGEN ACQUISITION CORP	CL A	G65305107	100	10,000	SH		DFND		100	0	0
NIKE INC	CL B	654106103	3,169	23,846	SH		DFND		3,169	0	0
NOMAD FOODS LTD	USD ORD SHS	G6564A105	2,060	75,000	SH		DFND		2,060	0	0
NORTHERN GENESIS ACQUISITION	COMMON STOCK	66516U101	292	29,199	SH		DFND		292	0	0
NORTHERN STAR INVSTMNT CORP	COM CLASS A	66573W107	248	25,000	SH		DFND		248	0	0
NORWEGIAN CRUISE LINE HLDG L	SHS	G66721104	11,740	425,500	SH		DFND		11,740	0	0
NORWEGIAN CRUISE LINE HLDG L	SHS	G66721104	419	425,500	SH	Put	DFND		419	0	0
OCA ACQUISITION CORP	COM CL A	670865104	1,456	148,610	SH		DFND		1,456	0	0
OKTA INC	NOTE 0.125% 9/0	679295AD7	4,535	3,378,000	SH		DFND		4,535	0	0
OMNICHANNEL ACQUISITION CORP	COM CL A	68218L108	246	25,000	SH		DFND		246	0	0
OTR ACQUISITION CORP	COM CL A	67113Q105	3,036	303,636	SH		DFND		3,036	0	0
PINDUODUO INC	NOTE 12/0	722304AC6	421	400,000	SH		DFND		421	0	0
PRIME IMPACT ACQUISITION I	SHS CL A	G61074103	245	25,000	SH		DFND		245	0	0
PROCTER AND GAMBLE CO	COM	742718109	3,229	23,846	SH		DFND		3,229	0	0
PROOFPOINT INC	NOTE 0.250% 8/1	743424AF0	2,121	2,000,000	SH		DFND		2,121	0	0
PTK ACQUISITION CORP	COM	69375F108	203	20,592	SH		DFND		203	0	0
Q2 HLDGS INC	NOTE 0.750% 2/1	74736LAB5	6,513	3,750,000	SH		DFND		6,513	0	0
QUANTUM FINTECH ACQUISTIN CO	COMMON STOCK	74767A105	2,721	280,500	SH		DFND		2,721	0	0
REPLAY ACQUISITION CORP	COM	G75130107	34,633	3,395,412	SH		DFND		34,633	0	0
REPLIGEN CORP	NOTE 0.375% 7/1	759916AB5	4,628	2,620,000	SH		DFND		4,628	0	0
RH	NOTE 6/1	74967XAA1	431	140,000	SH		DFND		431	0	0
RH	NOTE 9/1	74967XAD5	1,003	355,000	SH		DFND		1,003	0	0
SAILPOINT TECHNOLOGIES HLDGS	NOTE 0.125% 9/1	78781PAB1	2,786	1,500,000	SH		DFND		2,786	0	0
SALESFORCE COM INC	COM	79466L302	5,052	23,846	SH		DFND		5,052	0	0
SC HEALTH CORP	COM CL A	G78516203	5,522	547,287	SH		DFND		5,522	0	0
SCION TECH GROWTH I	CL A SHS	G31067104	245	25,000	SH		DFND		245	0	0
SEAPORT GLOBAL ACQUISITN COR	COM CL A	812227106	1,424	144,600	SH		DFND		1,424	0	0
SELECT SECTOR SPDR TR	SBI CONS DISCR	81369Y407	2,184	13,000	SH		DFND		2,184	0	0
SELECT SECTOR SPDR TR	SBI INT-INDS	81369Y704	1,380	14,030	SH		DFND		1,380	0	0
SELECT SECTOR SPDR TR	SBI HEALTHCARE	81369Y209	2,380	20,400	SH		DFND		2,380	0	0
SELECT SECTOR SPDR TR	SBI INT-FINL	81369Y605	246	7,227	SH		DFND		246	0	0
SELECT SECTOR SPDR TR	TECHNOLOGY	81369Y803	618	4,659	SH		DFND		618	0	0
SPARTACUS ACQUISITION CORP	CL A	84677L109	1,970	200,000	SH		DFND		1,970	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	433,529	1,095,106	SH		DFND		433,529	0	0
SPLUNK INC	NOTE 1.125% 9/1	848637AD6	7,020	6,000,000	SH		DFND		7,020	0	0
SPORTS ENTERTAINMENT ACQU CO	COM CL A	84918M106	245	25,000	SH		DFND		245	0	0
STANLEY BLACK & DECKER INC	COM	854502101	7,647	38,300	SH		DFND		7,647	0	0
TASTEMAKER ACQUISITION CORP	COM CL A	876545104	1,938	198,736	SH		DFND		1,938	0	0
THAYER VENTURES ACQU CORP	COM CL A	88332T100	1,218	123,055	SH		DFND		1,218	0	0
TRAVELERS COMPANIES INC	COM	89417E109	3,586	23,846	SH		DFND		3,586	0	0
TREPONT ACQUISITION CORP I	SHS CL A	G9095M101	488	50,000	SH		DFND		488	0	0
TUSCAN HLDGS CORP II	COM	90070A103	5,764	571,822	SH		DFND		5,764	0	0
TWITTER INC	NOTE 0.250% 6/1	90184LAF9	2,652	2,000,000	SH		DFND		2,652	0	0
UNION ACQUISITION CORP II	SHS	G9402Q100	17,136	1,706,725	SH		DFND		17,136	0	0
UNITEDHEALTH GROUP INC	COM	91324P102	8,872	23,846	SH		DFND		8,872	0	0
ACKRELL SPAC PARTNERS I CO	UNIT 99/99/9999	00461L303	11,434	1,155,000	SH		DFND		11,434	0	0
AMERICAN ELEC PWR CO INC	UNIT 08/15/2025	02557T307	3,396	75,000	SH		DFND		3,396	0	0
GLENFARNE MERGER CORP	UNIT 03/17/2026	378579205	14,380	1,449,566	SH		DFND		14,380	0	0
GOLDENBRIDGE ACQUISITION LTD	UNIT 03/02/2026	G3970D112	4,502	450,200	SH		DFND		4,502	0	0
LIBERTY MEDIA ACQUISITION CO	UNIT 01/22/2026	53073L203	2,164	203,162	SH		DFND		2,164	0	0
LIVE OAK MOBILITY ACQUISI CO	UNIT 03/01/2028	538126202	699	70,000	SH		DFND		699	0	0
NEXTERA ENERGY INC	UNIT 09/01/2022S	65339F796	19,079	350,000	SH		DFND		19,079	0	0
NOCTURNE ACQUISITION CORP	UNIT 02/25/2026	G6580S122	706	70,362	SH		DFND		706	0	0
PG&E CORP	UNIT 99/99/9999	69331C140	5,541	51,000	SH		DFND		5,541	0	0
SOUTHERN CO	UNIT 08/01/2022	842587602	2,217	47,868	SH		DFND		2,217	0	0
VENUS ACQUISITION CORPORATIO	UNIT 02/01/2024	G9420F136	4,731	468,451	SH		DFND		4,731	0	0
VANECK VECTORS ETF TR	GOLD MINERS ETF	92189F106	1,788	55,000	SH		DFND		1,788	0	0
VANGUARD INDEX FDS	REAL ESTATE ETF	922908553	2,306	25,126	SH		DFND		2,306	0	0
VENTOUX CCM ACQUISITION CORP	COM	92280L101	8,085	825,000	SH		DFND		8,085	0	0
VERIZON COMMUNICATIONS INC	COM	92343V104	1,481	25,471	SH		DFND		1,481	0	0
VICKERS VANTAGE CORP I	SHS	G9440B107	6,068	612,913	SH		DFND		6,068	0	0
VIRTUOSO ACQUISITION CORP	COM CL A	92837J104	573	59,668	SH		DFND		573	0	0
VISA INC	COM CL A	92826C839	5,049	23,846	SH		DFND		5,049	0	0
VIVEON HEALTH ACQUISITION CO	COMMON STOCK	92853V106	7,654	785,000	SH		DFND		7,654	0	0
WALGREENS BOOTS ALLIANCE INC	COM	931427108	1,319	24,027	SH		DFND		1,319	0	0
WALMART INC	COM	931142103	3,239	23,846	SH		DFND		3,239	0	0
DISNEY WALT CO	COM	254687106	4,485	24,305	SH		DFND		4,485	0	0
YELLOWSTONE ACQUISITION CO	COM CL A	98566K105	249	25,000	SH		DFND		249	0	0
YUNHONG INTL	CL A SHS	G98882106	4,833	485,201	SH		DFND		4,833	0	0
ZILLOW GROUP INC	NOTE 0.750% 9/0	98954MAE1	5,952	2,000,000	SH		DFND		5,952	0	0
ZYNGA INC	NOTE 0.250% 6/0	98986TAB4	5,431	4,000,000	SH		DFND		5,431	0	0