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13F-HR filed by Warberg Asset Management LLC

Warberg Asset Management LLC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-07, with 192 holding rows worth $599,625,872.

Accession
0001597506-26-000002
Filed
2026-05-07
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2026

A holdings report, 192 entries on the cover page, a total value of $599,625,872 stated on the cover page (in dollars after the unit check, H1), rows summing to $599,625,872 with VALUE read as dollars as filed, 13F file number 028-20991. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
SPDR S&P 500 ETF TR78462F953PUT310,000$201,605,400dollars as filedput
LUMENTUM HLDGS INC55024UAD1NOTE 0.500%12/19,700,000$68,506,910dollars as filedprincipal
SEAGATE HDD CAYMAN81180WBL4NOTE 3.500% 6/07,592,000$35,998,922dollars as filedprincipal
CNX RES CORP12653CAG3NOTE 2.250% 5/011,473,000$34,424,204dollars as filedprincipal
OCCIDENTAL PETE CORP WT EXP 080327674599162Stock486,509$20,899,073dollars as filed
MICROCHIP TECHNOLOGY INC.595017AF1NOTE 1.625% 2/111,106,000$20,435,040dollars as filedprincipal
INVESCO QQQ TR46090E953PUT35,000$20,201,300dollars as filedput
LIVE NATION ENTERTAINMENT IN538034BA6NOTE 3.125% 1/110,658,000$16,223,469dollars as filedprincipal
WISDOMTREE INC97717PAD6NOTE 3.250% 6/17,712,000$10,188,172dollars as filedprincipal
VENTAS RLTY LTD PARTNERSHIP92277GAZ0NOTE 3.750% 6/05,389,000$8,070,927dollars as filedprincipal
Lci Inds Note 3.000 percent 3/0501812AD3Convertible6,500,000$7,852,105dollars as filedprincipal
HALOZYME THERAPEUTICS INC40637HAF6NOTE 1.000% 8/16,000,000$7,717,481dollars as filedprincipal
CORNERSTONE STRATEGIC INVEST21924B302COM1,041,935$7,585,290dollars as filed
TXNM ENERGY INC69349HAF4NOTE 5.750% 6/05,000,000$6,675,000dollars as filedprincipal
ALNYLAM PHARMACEUTICALS INC02043QAB3NOTE 1.000% 9/15,002,000$6,421,568dollars as filedprincipal
ASTRONICS CORP046433AD0NOTE 5.500% 3/11,685,000$5,198,731dollars as filedprincipal
EXXON MOBIL CORP30231G902CALL30,000$5,089,800dollars as filedcall
UNITED STS OIL FD LP91232N957CALL39,000$4,962,750dollars as filedput
SNOWFLAKE INC833445AD1NOTE 10/04,000,000$4,889,499dollars as filedprincipal
IShares S&P 500 Index Fund464287952ETF50,000$4,334,500dollars as filedput
NVIDIA CORPORATION67066G954PUT22,000$3,836,800dollars as filedput
CENTERPOINT ENERGY INC15189TBD8NOTE 4.250% 8/13,000,000$3,556,425dollars as filedprincipal
WISDOMTREE INC97717PAH7NOTE 3.250% 8/12,500,000$3,337,500dollars as filedprincipal
AKAMAI TECHNOLOGIES INC00971TAN1NOTE 1.125% 2/12,500,000$2,857,703dollars as filedprincipal
ALBEMARLE CORP0126532007.25% DEP SHS A38,500$2,766,225dollars as filed
Shift4 Payments Inc.82452J307PFD49,991$2,721,260dollars as filed
CANTALOUPE INC138103956PUT236,400$2,555,484dollars as filedput
UBER TECHNOLOGIES INC90353TAM2NOTE 0.875%12/01,953,000$2,352,589dollars as filedprincipal
CORE SCIENTIFIC INC NEW21874A114*W EXP 01/23/202267,900$2,341,446dollars as filed
EPR PPTYS26884U208PFD C CV 5.75%99,923$2,259,259dollars as filed
IRHYTHM HOLDINGS INC450056AB2NOTE 1.500% 9/02,000,000$2,194,979dollars as filedprincipal
POST HLDGS INC737446AT1NOTE 2.500% 8/12,000,000$2,169,217dollars as filedprincipal
WORKIVA INC98139AAB1NOTE 1.125% 8/12,121,000$2,111,721dollars as filedprincipal
STEREOTAXIS INC85916J409COMMON STOCK1,094,123$2,013,186dollars as filed
BANK OF AMER CORP0605056827.25%CNV PFD L1,500$1,787,340dollars as filed
Energy Select Sector SPDR Fund81369Y506SHS28,903$1,769,875dollars as filed
STRATEGY INC594972908CALL14,000$1,747,200dollars as filedcall
INVESCO QQQ TR46090E103COM3,000$1,731,540dollars as filed
iShares 0-3 Month Treasury Bond ETF46436E718SHS16,928$1,703,972dollars as filed
EVERGY INC30034WAD8NOTE 4.500%12/11,169,000$1,578,808dollars as filedprincipal
FG IMPERII ACQUISITION CORPG3R41C102ORD SHS CL A154,908$1,530,491dollars as filed
NOBLE CORP PLCG65431150WTS56,999$1,499,074dollars as filed
EPR PPTYS26884U307CONV PFD 9% SR E49,292$1,497,491dollars as filed
XLF 260717P0005000081369y955PUT30,000$1,481,100dollars as filedput
XSOLLA SPAC 1G9833K102USD CL A ORD SHS143,000$1,405,690dollars as filed
OCCIDENTAL PETE CORP674599905CALL20,000$1,300,000dollars as filedcall
STARBUCKS CORP855244959PUT14,000$1,254,260dollars as filedput
VENDOME ACQUISITION CORP IG9580A109COM CL A118,983$1,202,918dollars as filed
PALANTIR TECHNOLOGIES INC69608A958PUT8,000$1,170,240dollars as filedput
CARVANA CO146869952CALL3,600$1,131,768dollars as filedput
TAVIA ACQUISITION CORPG86880104SHS104,360$1,102,042dollars as filed
NEW ENGLAND RLTY ASSOC LTD P644206104DEPOSITRY RCPT17,706$1,073,072dollars as filed
Pono Cap Four Inc Unit 03/11/2031G71702123Unit105,000$1,047,900dollars as filed
Charlton Aria Acquisition Co Ord Shs Cl AG9877L107Common Stock98,664$1,042,878dollars as filed
Clearthink 1 Acquisition Cor Unit 01/26/2031G2294A127Unit98,500$984,015dollars as filed
PRAETORIAN ACQUISITION CORPG7S17G103ORD SHS CL A99,999$979,990dollars as filed
DRUGS MADE IN AMER ACQUTN COG2847J104ORD SHS92,054$966,107dollars as filed
ISHARES TR464288953PUT12,000$954,720dollars as filedput
NOBLE CORP PLCG65431135*W EXP 02/04/20229,855$912,670dollars as filed
ORIGIN INVT CORP IG67751100ORD SHS83,610$851,986dollars as filed
BLACK HAWK ACQUISITION CORPG1148A101CMN72,323$840,755dollars as filed
PG&E CORP69331C908COM47,000$825,790dollars as filedcall
KOCHAV DEFENSE ACQUI COG5304D106SHS CL A76,780$786,995dollars as filed
BARCLAYS BANK PLC06748M906IPATH S&P 500 SH22,000$785,400dollars as filedcall
TRANSLATIONAL DEV ACQUISITIOG9008W105COM CL A73,422$776,805dollars as filed
Nutanix Inc Note 0.250 percent 10/067059NAH1Convertible757,000$773,374dollars as filedprincipal
MOSAIC CO61945C903CALL30,000$765,000dollars as filedcall
D BORAL ACQUISITION I CORPG2616T101ORD SHS CL A77,000$759,220dollars as filed
SILICON VY ACQUISITION CORPG81306121CL A75,000$741,750dollars as filed
X3 ACQUISITION CORP LTDG9831H101ORD SHS CL A75,000$738,000dollars as filed
VINE HILL CAP INVTS CORP IIG9709D109CL A70,497$697,920dollars as filed
RF ACQUISITION CORP IIIG7537X107ORD SHS70,000$685,300dollars as filed
MICRON TECHNOLOGY INC595112903CALL2,000$675,680dollars as filedcall
VALARIS LTD WT EXP 042928G9460G119Stock41,465$663,025dollars as filed
Financial Select Sector SPDR Fund81369Y605SHS13,000$641,940dollars as filed
CENTURY ALUM CO156431AQ1NOTE 2.750% 5/0188,000$588,701dollars as filedprincipal
PROEM ACQUISITION CORP IG7341A129UNIT 01/29/203151,500$514,743dollars as filed
CAL REDWOOD ACQUISITION CORPG17564108COM CL A49,900$506,984dollars as filed
Bhav Acquisition Corp Unit 03/18/2031G1R59W127Unit50,000$499,000dollars as filed
ART TECHNOLOGY ACQUISITION CG0579E103USD CL A ORD SHS50,000$490,750dollars as filed
ISHARES TR464288513IBOXX HI YD ETF6,000$477,420dollars as filed
CROWN RESV ACQUISITION CORPG2574F119ORD SHS CL A47,110$471,571dollars as filed
SC II ACQUISITION CORPG7866D102ORD SHS CLASS A46,200$460,614dollars as filed
MILUNA ACQUISITION CORPG6180J100USD CL A ORD SHS45,989$460,350dollars as filed
THAYER VENTURES ACQ CORP IIG87890102CL A44,699$455,483dollars as filed
INDIGO ACQUISITION CORPG4791J106ORD SHS44,612$452,589dollars as filed
PAYPAL HLDGS INC70450Y903CALL10,000$452,300dollars as filedcall
LAKE SUPERIOR ACQUISITION COG5354C107USD CL A ORD SHS44,947$451,268dollars as filed
PLANET LABS PBC72703X114*W EXP 12/06/20227,076$445,400dollars as filed
POST HLDGS INC737446104COM4,500$444,870dollars as filed
AMPRIUS TECHNOLOGIES INC03214Q116*W EXP 09/14/20263,200$434,184dollars as filed
Goldman Sachs Access Treasury 0-1 Year ETF381430529SHS4,000$400,760dollars as filed
THE TRADE DESK INC88339J905CALL17,000$385,730dollars as filedcall
USA RARE EARTH INC COM91733P107Stock25,333$383,415dollars as filed
HARVARD AVE ACQUISITION CORPG4330A103USD CL A ORD SHS37,500$375,188dollars as filed
GLOBA TERRA ACQUISITION CORG3933N116CL A ORD SHS36,300$369,897dollars as filed
OCCIDENTAL PETE CORP674599955PUT5,500$357,500dollars as filedput
OTG ACQUISITION CORP. IG6791A100ORD CL A35,438$356,506dollars as filed
CHAMPIONSGATE ACQUISITION COG2124S108SHS CL A34,742$356,106dollars as filed
NEXTERA ENERGY CAP HLDGS INC65339KCY4NOTE 3.000% 3/0254,000$352,930dollars as filedprincipal
AA MISSION ACQUISITION CORPG1000S109ORD SHS CL A34,987$351,619dollars as filed
Future Money Acquisition Cor Unit 03/16/2031G3700S124Unit35,000$349,514dollars as filed
COLLECTIVE ACQUISITION CORPG2867S109SHS CL A28,303$292,370dollars as filed
I-80 GOLD CORP44955L155*W EXP 11/16/202291,753$291,753dollars as filed
STONEBRIDGE ACQUISITION II CG85096108CL A SHS27,500$276,238dollars as filed
VANECK ETF TRUST92189F906CALL3,000$275,310dollars as filedcall
ISHARES SILVER TR46428Q909CALL4,000$272,560dollars as filedcall
MCKINLEY ACQUISITION CORPG6005T101SHS CL A27,000$270,810dollars as filed
CRITICAL METALS CORPG2662B953PUBCO ORD SHS33,000$262,020dollars as filedput
PANTAGES CAPITAL ACQUISITIONG8089R100CMN24,760$259,485dollars as filed
A PARADISE ACQUISITION CORPG04819101COM CL A25,000$254,250dollars as filed
SOLARIUS CAPITAL ACQU CORPG82617104SHS CL A24,895$253,182dollars as filed
EVOLUTION GLOBAL ACQUISITIONG3226F101USD CL A ORD SHS25,000$249,375dollars as filed
COLUMBUS CIRCLE CAP CORP IIG2296M111UNIT 02/11/203125,000$249,250dollars as filed
TAILWIND 2.0 ACQUISITION CORG8662J111ORD SHS CL A24,900$247,008dollars as filed
LAFAYETTE ACQUISITION CORPG53426105ORD SHS24,553$244,793dollars as filed
AXIOM INTELLIGENCE AC CORP 1G0750N104ORD SHS CL A23,992$243,039dollars as filed
ROMAN DBDR ACQUISITION CORPG7633M104ORD SHS CL A23,206$242,967dollars as filed
CRANE HBR ACQUISITION CORP IG25014104ORD SHS CL A23,512$233,004dollars as filed
RIBBON ACQUISITION CORPG7552W109ORD SHS CL A21,826$229,391dollars as filed
QUARTZSEA ACQUISITION CORPG7314B104ORD SHS21,951$227,632dollars as filed
GIGCAPITAL9 CORPG3865B106UNIT 12/01/203021,796$218,505dollars as filed
ISHARES TR46428743220 YR TR BD ETF2,500$216,725dollars as filed
NEOVOLTA INC640655114*W EXP 04/01/202151,162$214,460dollars as filed
VIKING ACQUISITION CORP IG9582G104ORD CL A21,201$210,526dollars as filed
BITCOIN INFRASTRUCTURE ACQUIG1143H101USD CL A ORD SHS20,000$198,100dollars as filed
COPLEY ACQUISITION CORPG24243100ORD SHS CL A17,400$179,568dollars as filed
D. BORAL ARC ACQ I CORP.G2616F101SHS CL A17,585$177,960dollars as filed
UNIQURE NVN90064901CALL10,000$163,500dollars as filedcall
CSLM DIGITA ASSET ACQ CORP IG2584S101USD CL A ORD SHS15,828$158,913dollars as filed
EUREKA ACQUISITION CORPG32168109CMN12,783$144,959dollars as filed
BIOVIE INC09074F173*W EXP 08/08/203456,629$141,555dollars as filed
DAKOTA GOLD CORP46655E100COM25,045$126,477dollars as filed
BRIACELL THERAPEUTICS CORP107930125*W EXP 01/15/203115,000$118,462dollars as filed
GOLD ROYALTY CORP38071H122*W EXP 05/31/20268,508$113,038dollars as filed
OAKTREE ACQUISITION CORP IIIG6717R104SHS CL A10,025$106,315dollars as filed
OYSTER ENTERPRISES II ACQUISG6861F104ORD SHS CL A10,000$101,701dollars as filed
ARMADA ACQUISITION CORP IIIG0R38M127UNIT 02/13/203110,000$99,600dollars as filed
MOBILICOM LTD60742B110*W EXP 08/31/20250,900$91,875dollars as filed
BIMERGEN ENERGY CORP84856X122*W EXP 12/12/20397,248$77,794dollars as filed
REVIVA PHARMACEUTCLS HLDGS I76152G209COM NEW90,772$66,218dollars as filed
PRAIRIE OPER CO739650909COM31,100$63,133dollars as filedcall
Eon Resources Inc W Exp 11/15/20240472A128SPAC Combination547,077$62,093dollars as filed
TWIN VEE POWERCATS CO90177C200COM NEW239,431$61,486dollars as filed
CALIDI BIOTHERAPEUTICS INC320703408COM250,000$59,475dollars as filed
OUTLOOK THERAPEUTICS INC69012T305COM275,000$56,375dollars as filed
LIFECOREBIOMEDICALINC514766104STOK15,000$55,800dollars as filed
VOX ROYALTY CORP92919F103COMMON STOCK10,000$52,400dollars as filed
Vivani Medical Inc - US92854B109Equity40,000$40,400dollars as filed
VENU HLDG CORP92333E104COM12,000$39,600dollars as filed
JOBY AVIATION INCG65163118*W EXP 08/10/20244,818$35,406dollars as filed
CELLECTAR BIOSCIENCES INC15117F880COM NEW13,900$35,306dollars as filed
VISIONWAVE HOLDINGS INC927950113*W EXP 07/14/20337,000$31,824dollars as filed
Livewire Group Inc W Exp 09/26/20253838J113SPAC Combination599,657$29,983dollars as filed
ON SEMICONDUCTOR CORP682189AS4NOTE 5/019,000$24,496dollars as filedprincipal
PERFECT MOMENT LTD713715100COM SHS95,200$24,048dollars as filed
PRAIRIE OPER CO739650109COM10,000$20,300dollars as filed
AMPLITECH GROUP INC03211Q143RIGHT 11/20/2026166,667$20,000dollars as filed
ICECURE MEDICAL LTD CAESAREAM53071136SHS NEW65,568$19,736dollars as filed
AMPLITECH GROUP INC03211Q135RIGHT 07/18/2026200,117$18,747dollars as filed
Namib Minerals W Exp 06/05/203G63638111SPAC Combination132,494$17,887dollars as filed
5E ADVANCED MATERIALS INC33830Q208COM NEW12,312$17,237dollars as filed
ALPHA COMPUTE CORPG7185A136SHS NEW42,133$13,554dollars as filed
GAMESQUARE HLDGS INC36468G103Common Stock50,000$13,500dollars as filed
SYNERGY CHC CORP87165D208COM NEW10,222$13,186dollars as filed
FLYEXCLUSIVE INC343928115*W EXP 99/99/99933,024$13,046dollars as filed
ERNEXA THERAPEUTICS INC114082308COM50,000$10,055dollars as filed
Cid Holdco Inc W Exp 12/31/202171756117SPAC Combination377,800$10,012dollars as filed
Oppfi Inc W Exp 07/20/20268386H111SPAC Combination74,310$9,660dollars as filed
X3 ACQUISITION CORP LTDG9831H119W EXP 12/19/20337,500$9,377dollars as filed
SILICON VY ACQUISITION CORPG81306113*W EXP 12/08/20331,600$9,003dollars as filed
PRESIDIO PRODTN CO74102N119*W EXP 03/04/20310,500$8,505dollars as filed
NEXGEL INC65344E115*W EXP 12/27/202146,091$7,655dollars as filed
ERNEXA THERAPEUTICS INC114082118*W EXP 02/04/203253,800$7,106dollars as filed
Generation Essentials Group W Exp 02/15/202G38268119SPAC Combination35,775$7,017dollars as filed
PRAETORIAN ACQUISITION CORPG7S17G129*W EXP 01/16/20321,732$6,954dollars as filed
FG IMPERII ACQUISITION CORPG3R41C110W EXP 10/14/20337,029$6,499dollars as filed
XSOLLA SPAC 1G9833K110W EXP 01/12/20328,234$5,644dollars as filed
CURIS INC231269309COM10,000$5,473dollars as filed
VINE HILL CAP INVTS CORP IIG9709D117W EXP 11/25/20312,356$4,511dollars as filed
MURANO GLOBAL INVT PLCG63369113*W EXP 03/19/20263,000$2,520dollars as filed
BT BRANDS INC0557MQ115*W EXP 11/12/20210,000$1,831dollars as filed
P3 Health Partners Inc W Exp 11/19/202744413113SPAC Combination292,107$1,723dollars as filed
HARVARD AVE ACQUISITION CORPG4330A111RIGHT 99/99/999912,190$1,524dollars as filed
Aeries Technology Inc W Exp 11/06/202G0136H110SPAC Combination70,787$1,416dollars as filed
Apollomics Inc W Exp 04/01/202G0411D115SPAC Combination87,049$1,323dollars as filed
SAVERONE 2014 LTD80516T113*W EXP 06/02/202125,026$1,288dollars as filed
CEA INDUSTRIES INC86887P119*W EXP 02/11/20235,000$1,176dollars as filed
HUB CYBER SECURITY LTDM6000J127WTS162,771$1,139dollars as filed
CROWN RESV ACQUISITION CORPG2574S103W EXP 10/06/20312,352$587dollars as filed
Anghami Inc W Exp 02/03/202G0369L119SPAC Combination40,409$501dollars as filed
RENEW ENERGY GLOBAL PLCG7500M120WTS31,092$239dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001597506-26-000002this filing2026-05-07acceptance time not in the bulk data set