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
3M CO	COM	88579Y101	2,196	12,362	SH		DFND		2,196	0	0
8I ACQUISITION 2 CORP	ORDINARY SHARES	G2956R103	6,396	662,800	SH		DFND		6,396	0	0
ABRI SPAC I INC	COMMON STOCK	00085X105	1,222	125,296	SH		DFND		1,222	0	0
ACE GLOBAL BUSINESS ACQU LTD	ORDINARY SHARES	G0083E102	2,745	275,874	SH		DFND		2,745	0	0
AESTHER HEALTHCARE ACQSTN CO	CLASS A COM	00809L106	7,462	750,000	SH		DFND		7,462	0	0
AGBA ACQUISITION LTD	SHS	G0120M109	4,300	400,000	SH		DFND		4,300	0	0
AGRICO ACQUISITION CORP	CLASS A ORD SHS	G41089106	1,146	115,179	SH		DFND		1,146	0	0
ALBERTON ACQUISITION CORP	ORD SHS	G35006108	2,646	240,584	SH		DFND		2,646	0	0
ALLEGHENY TECHNOLOGIES INC	NOTE 3.500% 6/1	01741RAK8	5,800	4,500,000	SH		DFND		5,800	0	0
ALTERYX INC	NOTE 1.000% 8/0	02156BAF0	177	200,000	SH		DFND		177	0	0
AMERICAN AIRLINES GROUP INC	NOTE 6.500% 7/0	02376RAF9	4,146	3,000,000	SH		DFND		4,146	0	0
AMERICAN EAGLE OUTFITTERS IN	NOTE 3.750% 4/1	02553EAB2	2,671	880,000	SH		DFND		2,671	0	0
AMERICAN ELEC PWR CO INC	COM	025537101	1,779	20,000	SH		DFND		1,779	0	0
AMERICAN EXPRESS CO	COM	025816109	2,022	12,362	SH		DFND		2,022	0	0
AMERICAN TOWER CORP NEW	COM	03027X100	449	1,536	SH		DFND		449	0	0
AMERICAS TECHNOLOGY ACQSN CO	SHS	G0404A102	3,408	339,418	SH		DFND		3,408	0	0
AMGEN INC	COM	031162100	2,781	12,362	SH		DFND		2,781	0	0
APOLLO STRATEGIC GROWTH CAPT	SHS CL A	G0411R106	246	25,000	SH		DFND		246	0	0
APPLE INC	COM	037833100	2,195	12,362	SH		DFND		2,195	0	0
ARBOR REALTY TRUST INC	NOTE 4.750%11/0	038923AP3	4,391	4,000,000	SH		DFND		4,391	0	0
ARCH RESOURCES INC	NOTE 5.250%11/1	039389AB7	2,608	1,000,000	SH		DFND		2,608	0	0
ARISZ ACQUISITION CORP	COMMON STOCK	040450108	4,912	507,400	SH		DFND		4,912	0	0
BANNIX ACQUISITION CORP	COM	066644105	6,121	627,795	SH		DFND		6,121	0	0
BENESSERE CAPITAL ACQUSTN CO	COM CL A	08179B103	4,897	484,360	SH		DFND		4,897	0	0
BETTER WORLD ACQUISITION COR	COM	08772B104	8,939	885,932	SH		DFND		8,939	0	0
BILL COM HLDGS INC	NOTE 12/0	090043AB6	3,389	1,993,000	SH		DFND		3,389	0	0
BLACKSTONE MORTGAGE TRUST IN	NOTE 4.750% 3/1	09257WAC4	926	906,000	SH		DFND		926	0	0
BLOCKCHAIN MOON ACQUISITN CO	COM	09370F109	3,045	312,906	SH		DFND		3,045	0	0
BOEING CO	COM	097023105	2,489	12,362	SH		DFND		2,489	0	0
BREEZE HOLDINGS ACQUISITN CO	COM	106762107	6,904	686,919	SH		DFND		6,904	0	0
BRILLIANT ACQUISITION CORP	SHS	G1643W111	4,591	459,116	SH		DFND		4,591	0	0
BURGUNDY TECHNOLOGY ACQU COR	CL A	G1702T116	3,964	400,000	SH		DFND		3,964	0	0
CARNIVAL CORP	COMMON STOCK	143658300	8,042	399,700	SH		DFND		8,042	0	0
CARNIVAL CORP	COMMON STOCK	143658300	0	399,700	SH	Put	DFND		0	0	0
CATERPILLAR INC	COM	149123101	2,556	12,362	SH		DFND		2,556	0	0
CENAQ ENERGY CORP	CLASS A ORD SHS	15130M102	6,343	647,259	SH		DFND		6,343	0	0
CHARDAN NEXTECH ACQUISITION	CLASS A COM	159561109	5,071	510,703	SH		DFND		5,071	0	0
CHEVRON CORP NEW	COM	166764100	1,451	12,362	SH		DFND		1,451	0	0
CHP MERGER CORP	COM CL A	12558Y106	7,637	759,131	SH		DFND		7,637	0	0
CISCO SYS INC	COM	17275R102	783	12,362	SH		DFND		783	0	0
CITIC CAPITAL ACQUISITION CO	COM CL A	G21513109	7,299	732,137	SH		DFND		7,299	0	0
CLEANTECH ACQUISITION CORP	COM	18453L107	2,064	208,472	SH		DFND		2,064	0	0
CLOVER LEAF CAPITAL CORP	COM CL A	18915E105	8,083	816,476	SH		DFND		8,083	0	0
CNX RES CORP	NOTE 2.250% 5/0	12653CAG3	6,497	5,005,000	SH		DFND		6,497	0	0
COCA COLA CO	COM	191216100	732	12,362	SH		DFND		732	0	0
COUPA SOFTWARE INC	NOTE 0.375% 6/1	22266LAF3	1,864	2,000,000	SH		DFND		1,864	0	0
COUPA SOFTWARE INC	NOTE 0.125% 6/1	22266LAC0	6,079	4,985,000	SH		DFND		6,079	0	0
CROWN CASTLE INTL CORP NEW	COM	22822V101	305	1,459	SH		DFND		305	0	0
DATA KNIGHTS ACQUISITION COR	CLASS A COM	237699103	4,651	469,804	SH		DFND		4,651	0	0
DATADOG INC	NOTE 0.125% 6/1	23804LAB9	10,053	5,025,000	SH		DFND		10,053	0	0
DEEP MEDICINE ACQUISITION CO	CLASS A COM	243733102	7,850	801,010	SH		DFND		7,850	0	0
DICKS SPORTING GOODS INC	NOTE 3.250% 4/1	253393AD4	630	178,000	SH		DFND		630	0	0
DIGITAL HEALTH ACQUISITION C	COMMON STOCK	253893101	687	69,740	SH		DFND		687	0	0
DOW INC	COM	260557103	701	12,362	SH		DFND		701	0	0
EDOC ACQUISITION CORP	CL A	G4000A102	7,343	730,642	SH		DFND		7,343	0	0
EQUINIX INC	COM	29444U700	256	303	SH		DFND		256	0	0
FAST ACQUISITION CORP	COM CL A	311875108	252	25,000	SH		DFND		252	0	0
FAT PROJECTS ACQUISITION COR	CLASS A ORD SHS	G3400W102	3,910	403,065	SH		DFND		3,910	0	0
MANDIANT INC	NOTE 0.875% 6/0	31816QAF8	5,249	5,075,000	SH		DFND		5,249	0	0
FIVE9 INC	NOTE 0.500% 6/0	338307AD3	612	500,000	SH		DFND		612	0	0
FORTUNE RISE ACQUISITION COR	CL A	34969G102	5,255	533,536	SH		DFND		5,255	0	0
G3 VRM ACQUISITION CORP	CLASS A COM	362425100	2,941	300,100	SH		DFND		2,941	0	0
GIGCAPITAL 5 INC	COMMON STOCK	37519U109	2,839	288,520	SH		DFND		2,839	0	0
GINKGO BIOWORKS HOLDINGS INC	CL A SHS	37611X100	1	18,000	SH	Call	DFND		1	0	0
GLOBAL CONSUMER ACQUISITN CO	COM	37892B108	6,656	679,160	SH		DFND		6,656	0	0
GLOBAL X FDS	GLOBAL X SILVER	37954Y848	367	10,000	SH		DFND		367	0	0
GLOBALINK INVT INC	COM	37892F109	4,875	500,000	SH		DFND		4,875	0	0
GLOBIS ACQUISITION CORP	COM	379582109	7,198	723,387	SH		DFND		7,198	0	0
GOLDEN PATH ACQUISITION CORP	ORDINARY SHARES	G4028H105	1,442	145,640	SH		DFND		1,442	0	0
GOLDENBRIDGE ACQUISITION LTD	SHS	G3970D104	4,428	451,850	SH		DFND		4,428	0	0
GOLDMAN SACHS GROUP INC	COM	38141G104	4,729	12,362	SH		DFND		4,729	0	0
GREENCITY ACQUISITION CORP	COM	G4086B107	3,007	298,905	SH		DFND		3,007	0	0
HANNON ARMSTRONG SUST INFR C	NOTE 8/1	41068XAD2	6,460	5,430,000	SH		DFND		6,460	0	0
HOME DEPOT INC	COM	437076102	5,130	12,362	SH		DFND		5,130	0	0
HONEYWELL INTL INC	COM	438516106	2,578	12,362	SH		DFND		2,578	0	0
INDUSTRIAL HUMAN CAPITAL INC	COM	45617P104	1,960	200,000	SH		DFND		1,960	0	0
INTEL CORP	COM	458140100	637	12,362	SH		DFND		637	0	0
INTERNATIONAL BUSINESS MACHS	COM	459200101	1,652	12,362	SH		DFND		1,652	0	0
INVESCO EXCH TRD SLF IDX FD	RUSL 1000 DYNM	46138J619	202	3,994	SH		DFND		202	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	10,092	25,391	SH		DFND		10,092	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	37	25,391	SH	Put	DFND		37	0	0
ISHARES TR	RUSSELL 2000 ETF	464287655	56,094	252,004	SH		DFND		56,094	0	0
JOHNSON & JOHNSON	COM	478160104	2,115	12,362	SH		DFND		2,115	0	0
JPMORGAN CHASE & CO	COM	46625H100	1,958	12,362	SH		DFND		1,958	0	0
KBR INC	NOTE 2.500%11/0	48242WAB2	2,663	1,398,000	SH		DFND		2,663	0	0
LIBERTY RES ACQUISITION CORP	CLASS A COM	53118A105	245	25,000	SH		DFND		245	0	0
LIONHEART ACQUISITION CORP I	COM CL A	53625R104	16,039	1,613,553	SH		DFND		16,039	0	0
LIVE NATION ENTERTAINMENT IN	NOTE 2.000% 2/1	538034AU3	2,629	2,000,000	SH		DFND		2,629	0	0
LMF ACQUISITION OPPORTUNIT I	CL A COM	502015100	3,013	305,865	SH		DFND		3,013	0	0
LUMENTUM HLDGS INC	NOTE 0.250% 3/1	55024UAB5	8,528	4,800,000	SH		DFND		8,528	0	0
LYFT INC	NOTE 1.500% 5/1	55087PAB0	15	11,000	SH		DFND		15	0	0
MALACCA STRAITS ACQUISITION	COM CL A	G5859B117	4,425	444,695	SH		DFND		4,425	0	0
MALLARD ACQUISITION CORP	COM	561204108	3,637	365,531	SH		DFND		3,637	0	0
MCDONALDS CORP	COM	580135101	3,314	12,362	SH		DFND		3,314	0	0
MERCK & CO INC	COM	58933Y105	947	12,362	SH		DFND		947	0	0
MICROSOFT CORP	COM	594918104	4,158	12,362	SH		DFND		4,158	0	0
MINORITY EQUALITY OPPORTUNIT	CLASS A COM	60436Q100	2,612	263,840	SH		DFND		2,612	0	0
MODEL PERFORMANCE ACQU CORP	CLASS A ORD SHS	G6246M105	3,363	338,002	SH		DFND		3,363	0	0
MONGODB INC	NOTE 0.250% 1/1	60937PAD8	13,728	5,381,000	SH		DFND		13,728	0	0
MONTEREY BIO ACQUISITION COR	COM	61240F108	1,734	176,056	SH		DFND		1,734	0	0
NCL CORP LTD	NOTE 6.000% 5/1	62886HAT8	6,631	3,843,000	SH		DFND		6,631	0	0
NIKE INC	CL B	654106103	2,060	12,362	SH		DFND		2,060	0	0
NORWEGIAN CRUISE LINE HLDG L	SHS	G66721104	3,768	181,700	SH		DFND		3,768	0	0
NORWEGIAN CRUISE LINE HLDG L	SHS	G66721104	0	181,700	SH	Put	DFND		0	0	0
NUTANIX INC	NOTE 1/1	67059NAB4	1,877	1,864,000	SH		DFND		1,877	0	0
OKTA INC	NOTE 0.125% 9/0	679295AD7	4,872	3,599,000	SH		DFND		4,872	0	0
OTR ACQUISITION CORP	COM CL A	67113Q105	4,656	463,292	SH		DFND		4,656	0	0
PACIFICO ACQUISITION CORP	COM	69512X103	2,111	216,563	SH		DFND		2,111	0	0
PALO ALTO NETWORKS INC	NOTE 0.375% 6/0	697435AF2	13,458	7,125,000	SH		DFND		13,458	0	0
PARSEC CAPITAL ACQUISITION	CL A	70184A108	2,303	235,000	SH		DFND		2,303	0	0
PETRA ACQUISITION INC	COM	716421102	2,281	225,862	SH		DFND		2,281	0	0
PHP VENTURES ACQUISITION COR	CLASS A COM	69291C106	3,868	394,688	SH		DFND		3,868	0	0
PONO CAPITAL CORP	CLASS A COM	732450101	4,386	443,895	SH		DFND		4,386	0	0
PROCTER AND GAMBLE CO	COM	742718109	2,022	12,362	SH		DFND		2,022	0	0
PROLOGIS INC.	COM	74340W103	420	2,495	SH		DFND		420	0	0
RINGCENTRAL INC	NOTE 3/0	76680RAF4	1,909	2,056,000	SH		DFND		1,909	0	0
ROBINHOOD MKTS INC	COM CL A	770700102	1,776	100,000	SH		DFND		1,776	0	0
ROC ENERGY ACQUISITION CORP	COMMON STOCK	77118V108	8,242	830,000	SH		DFND		8,242	0	0
ROC ENERGY ACQUISITION CORP	RIGHT 11/30/2028	77118V116	93	805,300	SH		DFND		93	0	0
SAILPOINT TECHNOLOGIES HLDGS	NOTE 0.125% 9/1	78781PAB1	8,944	5,055,000	SH		DFND		8,944	0	0
SALESFORCE COM INC	COM	79466L302	3,142	12,362	SH		DFND		3,142	0	0
SCVX CORP	COM	G79448208	11,737	1,180,753	SH		DFND		11,737	0	0
SELECT SECTOR SPDR TR	SBI MATERIALS	81369Y100	4,084	45,060	SH		DFND		4,084	0	0
SELECT SECTOR SPDR TR	SBI HEALTHCARE	81369Y209	9,202	65,325	SH		DFND		9,202	0	0
SELECT SECTOR SPDR TR	TECHNOLOGY	81369Y803	2,211	12,720	SH		DFND		2,211	0	0
SELECT SECTOR SPDR TR	SBI INT-UTILS	81369Y886	4,673	65,278	SH		DFND		4,673	0	0
SILICON LABORATORIES INC	NOTE 0.625% 6/1	826919AD4	5,469	3,129,000	SH		DFND		5,469	0	0
SNAP INC	NOTE 0.750% 8/0	83304AAB2	8,605	4,000,000	SH		DFND		8,605	0	0
SNAP INC	NOTE 0.250% 5/0	83304AAD8	3,990	1,800,000	SH		DFND		3,990	0	0
SPDR S&P 500 ETF TR	TR UNIT	78462F103	348,374	733,785	SH		DFND		348,374	0	0
BLOCK INC	NOTE 0.125% 3/0	852234AF0	3,700	2,500,000	SH		DFND		3,700	0	0
STANLEY BLACK & DECKER INC	COM	854502101	9,318	49,400	SH		DFND		9,318	0	0
STARWOOD PPTY TR INC	NOTE 4.375% 4/0	85571BAH8	3,501	3,378,000	SH		DFND		3,501	0	0
TRAVELERS COMPANIES INC	COM	89417E109	1,934	12,362	SH		DFND		1,934	0	0
TUSCAN HLDGS CORP II	COM	90070A103	6,833	675,150	SH		DFND		6,833	0	0
TWITTER INC	NOTE 0.250% 6/1	90184LAF9	4,016	3,700,000	SH		DFND		4,016	0	0
UNITEDHEALTH GROUP INC	COM	91324P102	6,207	12,362	SH		DFND		6,207	0	0
USHG ACQUISITION CORP	COM CL A	91748P100	102	10,000	SH		DFND		102	0	0
ACKRELL SPAC PARTNERS I CO	UNIT 99/99/9999	00461L303	11,477	1,150,000	SH		DFND		11,477	0	0
ALPHA STAR ACQUISITION CORP	UNIT 12/13/2026	G0230C124	7,070	700,000	SH		DFND		7,070	0	0
AROGO CAPITAL ACQUISITION CO	UNIT 99/99/9999	042644203	500	50,000	SH		DFND		500	0	0
BURTECH ACQUISITION CORP	UNIT 12/10/2026	123013203	1,994	200,000	SH		DFND		1,994	0	0
CANNA GLOBAL ACQUISITION COR	UNIT 11/30/2026	13767K200	4,930	490,552	SH		DFND		4,930	0	0
ENERGEM CORP	UNIT 11/15/2026	G30449113	7,035	700,000	SH		DFND		7,035	0	0
FINANCIAL STRATEGIES ACQUISI	UNIT 03/31/2028	31772T206	6,090	600,000	SH		DFND		6,090	0	0
FINTECH ECOSYSTEM DEVE	UNIT 04/01/2026	318136207	7,070	700,000	SH		DFND		7,070	0	0
GARDINER HEALTHCARE ACQTS CO	UNIT 99/99/9999	365506203	603	60,000	SH		DFND		603	0	0
GENESIS GRWT TECH ACQUSTN CO	UNIT 99/99/9999	G3R23D110	5,000	500,000	SH		DFND		5,000	0	0
GLOBAL SPAC PARTNERS CO	UNIT 03/12/2026	G3934K103	5,804	586,290	SH		DFND		5,804	0	0
INCEPTION GROWTH ACQUSTN LTD	UNIT 99/99/9999	45333D203	5,500	550,000	SH		DFND		5,500	0	0
INFINT ACQUISITION CORP	UNIT 99/99/9999	G47862118	4,505	450,530	SH		DFND		4,505	0	0
INTEGRATED RAIL AND RES ACQ	UNIT 99/99/9999	45827R205	539	53,876	SH		DFND		539	0	0
JUPITER WELLNESS ACQUISITION	UNIT 12/06/2026	48208E207	5,500	550,000	SH		DFND		5,500	0	0
KAIROUS ACQUISITION CORP LTD	UNIT 09/15/2026	G52131102	4,000	400,000	SH		DFND		4,000	0	0
MANA CAP ACQUISITION CORP	UNIT 11/22/2026	56168P203	3,535	350,000	SH		DFND		3,535	0	0
MOUNT RAINIER ACQUISITION CO	UNIT 11/27/2026	623006202	7,538	750,000	SH		DFND		7,538	0	0
NEXTERA ENERGY INC	UNIT 09/01/2022S	65339F796	8,711	134,400	SH		DFND		8,711	0	0
NORTHVIEW ACQUISITION CORP	UNIT 99/99/9999	66718N202	8,000	800,000	SH		DFND		8,000	0	0
OMNILIT ACQUISITION CORP	UNIT 11/08/2026	68218C207	2,542	255,448	SH		DFND		2,542	0	0
PG&E CORP	UNIT 99/99/9999	69331C140	2,220	20,000	SH		DFND		2,220	0	0
WELSBACH TECH METALS ACQU CO	UNIT 12/22/2026	950415208	500	50,000	SH		DFND		500	0	0
VANECK ETF TRUST	GOLD MINERS ETF	92189F106	480	15,000	SH		DFND		480	0	0
VANECK ETF TRUST	GOLD MINERS ETF	92189F106	16	15,000	SH	Call	DFND		16	0	0
VANECK ETF TRUST	JUNIOR GOLD MINE	92189F791	210	5,000	SH		DFND		210	0	0
VARONIS SYS INC	NOTE 1.250% 8/1	922280AB8	1,702	1,000,000	SH		DFND		1,702	0	0
VENTOUX CCM ACQUISITION CORP	COM	92280L101	2,813	282,740	SH		DFND		2,813	0	0
VENUS ACQUISITION CORPORATIO	SHS	G9420F102	4,806	482,497	SH		DFND		4,806	0	0
VERIZON COMMUNICATIONS INC	COM	92343V104	642	12,362	SH		DFND		642	0	0
VICKERS VANTAGE CORP I	SHS	G9440B107	6,682	675,000	SH		DFND		6,682	0	0
VISA INC	COM CL A	92826C839	2,679	12,362	SH		DFND		2,679	0	0
VISION SENSING ACQUISITION C	CLASS A COM	92838J103	1,478	150,094	SH		DFND		1,478	0	0
VISTAS MEDIA ACQUISITION CO	COM CL A	92840T107	7,979	797,910	SH		DFND		7,979	0	0
WALGREENS BOOTS ALLIANCE INC	COM	931427108	645	12,362	SH		DFND		645	0	0
WALMART INC	COM	931142103	1,789	12,362	SH		DFND		1,789	0	0
DISNEY WALT CO	COM	254687106	1,915	12,362	SH		DFND		1,915	0	0
WINVEST ACQUISITION CORP	COMMON STOCK	97655B109	3,415	350,300	SH		DFND		3,415	0	0
WIX COM LTD	NOTE 7/0	92940WAB5	6,033	4,750,000	SH		DFND		6,033	0	0
DIGITAL HEALTH ACQUISITION C	*W EXP 11/02/202	253893119	24	67,740	SH		DFND		24	0	0
FORTUNE RISE ACQUISITION COR	*W EXP 12/06/202	34969G110	90	224,363	SH		DFND		90	0	0
GLOBALINK INVT INC	*W EXP 12/03/202	37892F125	27	182,434	SH		DFND		27	0	0
XILINX INC	COM	983919101	530	2,500	SH		DFND		530	0	0
ZENDESK INC	NOTE 0.625% 6/1	98936JAD3	4,147	3,500,000	SH		DFND		4,147	0	0
ZILLOW GROUP INC	NOTE 0.750% 9/0	98954MAE1	8,237	5,318,000	SH		DFND		8,237	0	0
ZSCALER INC	NOTE 0.125% 7/0	98980GAB8	11,290	5,181,000	SH		DFND		11,290	0	0