Warberg Asset Management LLC
WINNETKA, IL · CIK 1597506 · 13F filing filed 2026-08-11
No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.
- Legal entityWarberg Asset Management LLC (US)
- Others nearbyWinnetka, IL
$337.5m
reported value
-1.5% vs Q1 2026
145positions
62.3%in top 10
44 new
21 added
46 reduced
65 sold out
vs Q1 2026
Options: 10 call positions ($9.2m notional), 15 put positions ($204.4m notional) – listed below, not included above.
Holdings, Q2 2026
The small lines show how much was held over the last 4 quarters (adjusted for stock splits).
| Security | Value | Change |
|---|---|---|
| GRANITE CONSTR INC GVA 3.75 05.15.28 · principal | $46.9m13.90% | New |
| MICROCHIP TECHNOLOGY INC. MCHP 1.625 02.15.27 · principal | $42.0m12.45% | Added +4.2m |
| ASTRONICS CORP ATRO 5.5 03.15.30 · principal | $31.3m9.29% | Added +5.5m |
| LIVE NATION ENTERTAINMENT IN LYV 3.125 01.15.29 · principal | $19.0m5.64% | Added +26.0k |
| NEXTNAV INC NN | $15.3m4.54% | New |
| CORNERSTONE STRATEGIC INVEST CLM | $13.9m4.11% | Added +794.6k |
| GUARDANT HEALTH INC GH 1.25 02.15.31 · principal | $12.6m3.73% | New |
| HEWLETT PACKARD ENTERPRISE C HPE 7.625 09.01.27 | $11.7m3.47% | New |
| TXNM ENERGY INC TXNM 5.75 06.01.54 · principal | $8.9m2.63% | Added +1.8m |
| LIBERTY MEDIA CORP DEL SIRI 3.75 03.15.28 · principal | $8.6m2.55% | New |
| CORE SCIENTIFIC INC NEW CORZW | $7.2m2.14% | Added +117.1k |
| ORMAT TECHNOLOGIES INC ORA 2.5 07.15.27 · principal | $7.2m2.13% | New |
| APOLLO GLOBAL MGMT INC APO 6.75 07.31.26 | $6.7m2.00% | New |
| LUMENTUM HLDGS INC LITE 0.5 06.15.28 · principal | $6.7m1.97% | New |
| LCI INDS LCII 3 03.01.30 · principal | $6.2m1.83% | Reduced -1.0m |
| ALNYLAM PHARMACEUTICALS INC ALNY 1 09.15.27 · principal | $6.0m1.78% | Unchanged |
| AKAMAI TECHNOLOGIES INC AKAM 0.25 05.15.33 · principal | $5.1m1.51% | New |
| HALOZYME THERAPEUTICS INC HALO 1 08.15.28 · principal | $5.1m1.51% | Reduced -2.5m |
| JAZZ INVESTMENTS I LTD JAZZ 3.125 09.15.30 · principal | $4.3m1.26% | New |
| A10 NETWORKS INC ATEN 2.75 04.01.30 · principal | $4.2m1.26% | New |
| MIRUM PHARMACEUTICALS INC MIRM 4 05.01.29 · principal | $3.9m1.15% | New |
| SNOWFLAKE INC SNOW 0 10.01.29 · principal | $3.5m1.05% | Reduced -2.0m |
| FLUOR CORP FLR 1.125 08.15.29 · principal | $3.3m0.98% | New |
| EPR PPTYS EPR 5.75 PERP C | $2.9m0.87% | Added +15.1k |
| EVERGY INC EVRG 4.5 12.15.27 · principal | $2.5m0.74% | Added +578.0k |
| CENTURY ALUM CO CENX 2.75 05.01.28 · principal | $2.5m0.73% | Added +812.0k |
| UBER TECHNOLOGIES INC UBER 0.875 12.01.28 2028 · principal | $2.3m0.69% | Unchanged |
| STEREOTAXIS INC STXS | $1.9m0.57% | Added +14.8k |
| POST HLDGS INC POST 2.5 08.15.27 · principal | $1.8m0.53% | Reduced -272.0k |
| AKAMAI TECHNOLOGIES INC AKAM 1.125 02.15.29 · principal | $1.8m0.53% | Reduced -1.0m |
| EPR PPTYS EPR 9 PERP E | $1.7m0.52% | Added +5.1k |
| ALBEMARLE CORP ALB 7.25 03.01.27 | $1.7m0.50% | Reduced -8.2k |
| FG IMPERII ACQUISITION CORP FGII | $1.5m0.44% | Reduced -5.0k |
| BANK AMERICA CORP BAC 7.25 PERP L | $1.5m0.44% | Reduced -320 |
| XSOLLA SPAC 1 XSLL | $1.4m0.41% | Reduced -4.3k |
| WISDOMTREE INC WT 3.25 08.15.29 · principal | $1.2m0.36% | Reduced -1.7m |
| VENDOME ACQUISITION CORP I VNME | $1.1m0.34% | Reduced -7.8k |
| COLLECTIVE ACQUISITION CORP CAIIU | $1.0m0.30% | New |
| PRAETORIAN ACQUISITION CORP PTOR | $993.0k0.29% | Unchanged |
| REVOLUTION MEDICINES INC RVMDW | $889.2k0.26% | New |
| NEW ENGLAND RLTY ASSOC LTD P NEN | $886.2k0.26% | Reduced -2.6k |
| KIMCO RLTY CORP KIM 7.25 PERP N | $862.4k0.26% | New |
| ORIGIN INVT CORP I ORIQ | $862.0k0.26% | Unchanged |
| BLACK HAWK ACQUISITION CORP BKHA | $856.6k0.25% | Reduced -400 |
| D BORAL ACQUISITION I CORP DBCA | $766.2k0.23% | Reduced -149 |
| KOCHAV DEFENSE ACQUI CO KCHV | $757.8k0.22% | Reduced -3.7k |
| X3 ACQUISITION CORP LTD XCBE | $749.2k0.22% | Unchanged |
| ACP HOLDINGS ACQUISITION COR ACGC | $737.3k0.22% | New |
| VINE HILL CAP INVTS CORP II VHCP | $703.5k0.21% | Reduced -3 |
| RF ACQUISITION CORP III RFAM | $692.1k0.21% | Reduced -51 |
| SILICON VY ACQUISITION CORP SVAQ | $666.8k0.20% | Reduced -8.8k |
| AMPRIUS TECHNOLOGIES INC AMPX | $651.4k0.19% | New |
| VANECK ETF TRUST GDXJ | $611.3k0.18% | New |
| AMPLITECH GROUP INC RIGHT 07/18/2026 | $596.4k0.18% | Added +108.9k |
| USA RARE EARTH INC USAR | $546.7k0.16% | Unchanged |
| VALARIS LTD VAL.WS | $516.6k0.15% | Added +21.3k |
| CAL REDWOOD ACQUISITION CORP CRAQ | $514.0k0.15% | Unchanged |
| JAB ACQUISITION CORP I ATLQU | $513.2k0.15% | New |
| BURTECH ACQUISITION CORP II BRKHU | $502.5k0.15% | New |
| ART TECHNOLOGY ACQUISITION C ARTC | $496.5k0.15% | Unchanged |
| CROWN RESV ACQUISITION CORP CRAC | $476.2k0.14% | Reduced -4 |
| CLEARTHINK 1 ACQUISITION COR CTAA | $475.6k0.14% | New |
| MILUNA ACQUISITION CORP MMTX | $464.9k0.14% | Unchanged |
| SC II ACQUISITION CORP SCII | $463.4k0.14% | Unchanged |
| THAYER VENTURES ACQ CORP II TVAI | $461.3k0.14% | Unchanged |
| INDIGO ACQUISITION CORP INAC | $457.3k0.14% | Unchanged |
| LAKE SUPERIOR ACQUISITION CO LKSP | $455.8k0.14% | Unchanged |
| CANTOR EQUITY PARTNERS I INC CEPO | $443.6k0.13% | New |
| OCCIDENTAL PETE CORP OXY.WS | $407.1k0.12% | Reduced -471.2k |
| ALPEX ACQUISITION CORP ALPXU | $400.8k0.12% | New |
| POST HLDGS INC POST | $397.0k0.12% | Unchanged |
| GLOBA TERRA ACQUISITION COR GTERA | $374.3k0.11% | Unchanged |
| OTG ACQUISITION CORP. I OTGA | $360.2k0.11% | Unchanged |
| CHAMPIONSGATE ACQUISITION CO CHPG | $358.0k0.11% | Reduced -300 |
| ON SEMICONDUCTOR CORP ON 0 05.01.27 · principal | $357.1k0.11% | Added +177.0k |
| AA MISSION ACQUISITION CORP YCY | $355.5k0.11% | Unchanged |
| NEXTERA ENERGY CAP HLDGS INC NEE 3 03.01.27 · principal | $333.8k0.10% | Unchanged |
| FUTUREWAVE ACQUISITION CORP FWACU | $321.5k0.10% | New |
| REGENTIS BIOMATERIALS LTD RGNT | $306.2k0.09% | New |
| ALNYLAM PHARMACEUTICALS INC ALNY | $301.1k0.09% | New |
| HARVARD AVE ACQUISITION CORP HAVA | $299.8k0.09% | Reduced -7.8k |
| DUNE ACQUISITION CORP II CCAQ | $288.2k0.09% | Reduced -702 |
| I-80 GOLD CORP IAUX.WS | $285.1k0.08% | Added +76.1k |
| FORTUNEX ACQUISITION CORP FXACU | $284.1k0.08% | New |
| BIOVIE INC BIVIW | $276.0k0.08% | Added +156.8k |
| INFLEQTION INC INFQ.WS | $275.5k0.08% | New |
| MCKINLEY ACQUISITION CORP MKLY | $274.1k0.08% | Unchanged |
| SOLARIUS CAPITAL ACQU CORP SOCA | $255.4k0.08% | Unchanged |
| AMPLITECH GROUP INC AMPGZ | $252.9k0.07% | Added +7.7k |
| EVOLUTION GLOBAL ACQUISITION EVOX | $250.5k0.07% | Unchanged |
| TAILWIND 2.0 ACQUISITION COR TDWD | $250.0k0.07% | Unchanged |
| PROEM ACQUISITION CORP I PAACU | $247.6k0.07% | Reduced -26.9k |
| LAFAYETTE ACQUISITION CORP LAFA | $246.5k0.07% | Reduced -100 |
| QUARTZSEA ACQUISITION CORP QSEA | $241.1k0.07% | Added +965 |
| STONEBRIDGE ACQUISITION II C APAC | $241.0k0.07% | Reduced -3.8k |
| RIBBON ACQUISITION CORP RIBB | $234.8k0.07% | Unchanged |
| BRIGHTSPRING HEALTH SVCS INC BTSG 6.75 02.01.27 | $223.1k0.07% | New |
| CRANE HBR ACQUISITION CORP I CRAN | $221.9k0.07% | Reduced -1.6k |
| ROMAN DBDR ACQUISITION CORP DRDB | $212.9k0.06% | Reduced -3.0k |
| BITCOIN INFRASTRUCTURE ACQUI BIXI | $199.9k0.06% | Unchanged |
Sold out since Q1 2026
| Security | Value then |
|---|---|
| LUMENTUM HLDGS INC LITE 0.5 12.15.26 | $68.5m9.7m shares |
| SEAGATE HDD CAYMAN STX 3.5 06.01.28 | $36.0m7.6m shares |
| CNX RES CORP CNX 2.25 05.01.26 | $34.4m11.5m shares |
| WISDOMTREE INC WT 3.25 06.15.26 | $10.2m7.7m shares |
| VENTAS RLTY LTD PARTNERSHIP VTR 3.75 06.01.26 | $8.1m5.4m shares |
| CENTERPOINT ENERGY INC CNP 4.25 08.15.26 | $3.6m3.0m shares |
| SHIFT4 PMTS INC FOUR 6 05.01.28 | $2.7m50.0k shares |
| IRHYTHM TECHNOLOGIES INC IRTC 1.5 09.01.29 | $2.2m2.0m shares |
| WORKIVA INC WK 1.125 08.15.26 | $2.1m2.1m shares |
| SELECT SECTOR SPDR TR XLE | $1.8m28.9k shares |
| INVESCO QQQ TR QQQ | $1.7m3.0k shares |
| ISHARES TR SGOV | $1.7m16.9k shares |
| NOBLE CORP PLC NE.WS.A | $1.5m57.0k shares |
| TAVIA ACQUISITION CORP TAVI | $1.1m104.4k shares |
| PONO CAP FOUR INC PONOU | $1.0m105.0k shares |
| CHARLTON ARIA ACQUISITION CO CHAR | $1.0m98.7k shares |
| CLEARTHINK 1 ACQUISITION COR CTAAU | $984.0k98.5k shares |
| DRUGS MADE IN AMER ACQUTN CO DMAA | $966.1k92.1k shares |
| NOBLE CORP PLC NE.WS | $912.7k29.9k shares |
| TRANSLATIONAL DEV ACQUISITIO TDAC | $776.8k73.4k shares |
| NUTANIX INC NTNX 0.25 10.01.27 | $773.4k757.0k shares |
| SELECT SECTOR SPDR TR XLF | $641.9k13.0k shares |
| BHAV ACQUISITION CORP BHAVU | $499.0k50.0k shares |
| ISHARES TR HYG | $477.4k6.0k shares |
| PLANET LABS PBC | $445.4k27.1k shares |
Options (notional value)
| Underlying | Notional | Change |
|---|---|---|
| SPDR S&P 500 ETF TR SPY · Put | $172.2m230.6k shares | Reduced |
| INVESCO QQQ TR QQQ · Put | $14.0m19.0k shares | Reduced |
| NVIDIA CORPORATION NVDA · Put | $4.4m22.0k shares | Unchanged |
| ISHARES TR TLT · Put | $3.5m40.6k shares | New |
| SPDR S&P 500 ETF TR SPY · Call | $3.0m4.0k shares | New |
| VANECK ETF TRUST SMH · Put | $2.6m4.0k shares | New |
| ROUNDHILL ETF TRUST DRAM · Put | $1.6m21.0k shares | New |
| UNITED AIRLS HLDGS INC UAL · Call | $1.4m10.0k shares | New |
| STARBUCKS CORP SBUX · Put | $1.2m11.9k shares | Reduced |
| ESPERION THERAPEUTICS INC NE ESPR · Put | $1.2m374.0k shares | New |
| ISHARES SILVER TR SLV · Call | $1.1m21.5k shares | Added |
| PAYPAL HLDGS INC PYPL · Call | $1.1m25.0k shares | Added |
| VANECK ETF TRUST SMH · Call | $918.2k1.4k shares | New |
| CRITICAL METALS CORP CRML · Put | $822.0k80.2k shares | Added |
| INTEL CORP INTC · Call | $768.0k5.5k shares | New |
| CORNING INC GLW · Put | $766.3k3.0k shares | New |
| SPACE EXPLORATION TECHN CORP SPCX · Put | $683.4k4.0k shares | New |
| AMPRIUS TECHNOLOGIES INC AMPX · Put | $637.6k46.0k shares | New |
| ACM RESH INC ACMR · Put | $507.6k4.0k shares | New |
| BARCLAYS BANK PLC VXX · Call | $441.8k20.0k shares | New |
| AMPLITECH GROUP INC AMPG · Call | $285.4k41.0k shares | New |
| UNITED STS OIL FD LP USO · Put | $212.9k2.0k shares | Reduced |
| PG&E CORP PCG · Call | $168.2k10.0k shares | Reduced |
| DIGI PWR X INC DGXX · Put | $136.2k25.0k shares | New |
| PRAIRIE OPER CO PROP · Call | $35.0k48.5k shares | Added |