Whitebox Advisors LLC
- SEC CIK
- 0001257391
- Latest filing
- Aug 14, 2026
Holdings in Q2 2026
Holdings as of Jun 30, 2026, filed Aug 14, 2026. Long positions only; changes compare share counts with Q1 2026.
- Positions
- 643
- +93 vs. Q1 2026
- Portfolio value
- $6.19B
- −$871.2M (−12.3%) vs. Q1 2026
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| Strategy Inc594972AQ4 | NOTE 0.625% 9/1 | – | $36.5M | 0.6% | – | – | – |
| WBDWarner Bros. Discovery, Inc. | Stock | 1,525,001 | $40.7M | 0.7% | −90,000−5.6% | Reduced | History |
| MARA Holdings, Inc.565788AH9 | NOTE 6/0 | – | $40.7M | 0.7% | – | – | – |
| Array Technologies, Inc.04271TAD2 | NOTE 2.875% 7/0 | – | $41.1M | 0.7% | – | New | – |
| TFPMTriple Flag Precious Metals Corp. | Stock | 1,518,950 | $45.5M | 0.7% | 00.0% | Unchanged | History |
| Super Micro Computer, Inc.86800UAB0 | NOTE 3.500% 3/0 | – | $46.2M | 0.7% | – | – | – |
| GPORGulfport Energy Corp | COMMON SHARES | 274,627 | $46.6M | 0.8% | +55,000+25.0% | Added | History |
| SITIME Corp82982TAA4 | NOTE 6/1 | – | $47.0M | 0.8% | – | New | – |
| Upstart Hldgs Inc91680MAD9 | NOTE 2.000%10/0 | – | $47.2M | 0.8% | – | – | – |
| Strategy Inc594972AU5 | NOTE 3/0 | – | $52.8M | 0.9% | – | – | – |
| Upstart Hldgs Inc91680MAF4 | NOTE 1.000%11/1 | – | $53.4M | 0.9% | – | – | – |
| Rubrik, Inc.781154AD1 | NOTE 6/1 | – | $53.5M | 0.9% | – | New | – |
| Cleanspark, Inc.18452BAC4 | NOTE 6/1 | – | $54.3M | 0.9% | – | – | – |
| MARA Holdings, Inc.565788AD8 | NOTE 2.125% 9/0 | – | $55.5M | 0.9% | – | – | – |
| APGEApogee Therapeutics, Inc. | COM | 450,001 | $59.7M | 1.0% | +450,001 | New | History |
| VALValaris Ltd | CL A | 850,696 | $61.8M | 1.0% | +266,759+45.7% | Added | History |
| Lumentum Hldgs Inc55024UAD1 | NOTE 0.500%12/1 | – | $62.8M | 1.0% | – | – | – |
| MARA Holdings, Inc.565788AF3 | NOTE 3/0 | – | $72.2M | 1.2% | – | – | – |
| SMCIPSuper Micro Computer, Inc. | 7 DEP CM SR A WI | 1,400,000 | $72.7M | 1.2% | +1,400,000 | New | History |
| AZULAzul SA | SPONSORED ADR | 8,362,136 | $75.2M | 1.2% | +8,362,136 | New | History |
| JetBlue Airways Corp477143AR2 | NOTE 2.500% 9/0 | – | $75.5M | 1.2% | – | – | – |
| Rivian Automotive, Inc.76954AAD5 | NOTE 3.625%10/1 | – | $82.3M | 1.3% | – | – | – |
| Wolfspeed, Inc.977852AP7 | NOTE 2.500% 6/1 | – | $84.0M | 1.4% | – | – | – |
| Centrus Energy Corp15643UAE4 | NOTE 2.250%11/0 | – | $90.3M | 1.5% | – | – | – |
| CZRCaesars Entertainment, Inc. | COM | 3,379,426 | $102.0M | 1.6% | +3,266,261+2,886.3% | Added | History |
| Strategy Inc594972AN1 | NOTE 2.250% 6/1 | – | $107.8M | 1.7% | – | – | – |
| GDS Hldgs Ltd36165LAD0 | NOTE 2.250% 6/0 | – | $108.0M | 1.7% | – | New | – |
| Trip.com Group Ltd89677QAB3 | NOTE 0.750% 6/1 | – | $110.5M | 1.8% | – | – | – |
| Snowflake Inc.833445AB5 | NOTE 10/0 | – | $112.3M | 1.8% | – | – | – |
| WBSWebster Financial Corp | COM | 1,560,001 | $119.2M | 1.9% | −365,000−19.0% | Reduced | History |
| Uber Technologies, Inc90353TAS9 | NOTE 5/1 | – | $144.3M | 2.3% | – | New | – |
| Coinbase Global, Inc.19260QAF4 | NOTE 0.250% 4/0 | – | $147.4M | 2.4% | – | – | – |
| TECHBIO-TECHNE Corp | COM | 2,100,001 | $148.4M | 2.4% | +2,100,001 | New | History |
| Cloudflare, Inc.18915MAF4 | NOTE 6/1 | – | $149.6M | 2.4% | – | New | – |
| PENPenumbra Inc | COM | 506,881 | $160.0M | 2.6% | +61,880+13.9% | Added | History |
| GameStop Corp.36467WAG4 | NOTE 6/1 | – | $176.3M | 2.8% | – | New | – |
| GameStop Corp.36467WAE9 | NOTE 4/0 | – | $198.0M | 3.2% | – | New | – |
| Applied Digital Corp.038169AB4 | NOTE 2.750% 6/0 | – | $201.9M | 3.3% | – | – | – |
| Super Micro Computer, Inc.86800UAF1 | NOTE 6/1 | – | $213.2M | 3.4% | – | New | – |
| Alibaba Group Hldg Ltd01609WBG6 | NOTE 0.500% 6/0 | – | $226.9M | 3.7% | – | – | – |
| Snowflake Inc.833445AD1 | NOTE 10/0 | – | $256.9M | 4.1% | – | – | – |
| Sphere Entertainment Co.55826TAB8 | NOTE 3.500%12/0 | – | $299.4M | 4.8% | – | – | – |
| EchoStar CORP278768AB2 | NOTE 3.875%11/3 | – | $319.1M | 5.2% | – | – | – |
Options (23)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
| Security | Class | Puts | Calls |
|---|---|---|---|
| SPYSPDR S&P 500 ETF Trust | ETF | $373.4M | – |
| iShares Russell 2000 ETF464287655 | ETF | $150.2M | – |
| NVDANVIDIA Corp | Stock | $140.1M | – |
| NBISNebius Group N.V. | Stock | $138.1M | – |
| SMCISuper Micro Computer, Inc. | Stock | $120.3M | – |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | $95.5M | – |
| MUMicron Technology Inc | Stock | $92.3M | – |
| AAPLApple Inc. | Stock | $72.3M | – |
| VanEck Semiconductor ETF92189F676 | ETF | $65.6M | – |
| MARAMARA Holdings, Inc. | COM | $39.3M | $4.86M |
| CRWVCoreWeave, Inc. | Stock | $39.8M | – |
| WBDWarner Bros. Discovery, Inc. | Stock | $29.3M | – |
| LUMNLumen Technologies, Inc. | Stock | $26.9M | – |
| TDWTidewater Inc | COM | $18.4M | – |
| JBLUJetBlue Airways Corp | COM | – | $15.8M |
| MPTMedical Properties Trust Inc | COM | $6.93M | – |
| XRXXerox Holdings Corp | COM NEW | $6.26M | – |
| BTDRBitdeer Technologies Group | CL A ORD SHS | $6.23M | – |
| RIGTransocean Ltd. | REGISTERED SHS | $4.89M | – |
| SRPTSarepta Therapeutics, Inc. | COM | $3.86M | – |
| HTZHertz Global Holdings, Inc | COM NEW | $3.33M | – |
| SABRSabre Corp | COM | – | $2.09M |
| AMCAMC Entertainment Holdings, Inc. | CL A NEW | $1.90M | – |
Sold out since Q1 2026 (83)
Positions held at the end of Q1 2026 that are gone from this filing.
| Security | Class | Shares in Q1 2026 | Value in Q1 2026 | % of portfolio in Q1 2026 | History |
|---|---|---|---|---|---|
| Western Digital Corp958102AT2 | NOTE 3.000%11/1 | – | $1.46B | 20.7% | – |
| TERNTerns Pharmaceuticals, Inc. | COM | 1,000,001 | $52.7M | 0.7% | History |
| MASIMasimo Corp | COM | 270,001 | $48.0M | 0.7% | History |
| Carnival Corp Ltd.14365C103 | ADR | 1,300,036 | $33.5M | 0.5% | – |
| Wayfair Inc.94419LAR2 | NOTE 3.500%11/1 | – | $31.2M | 0.4% | – |
| LITELumentum Holdings Inc. | COM | 30,773 | $21.6M | 0.3% | History |
| PTC Therapeutics, Inc.69366JAD3 | NOTE 1.500% 9/1 | – | $17.7M | 0.2% | – |
| Nabors Inds Inc62957HAL9 | NOTE 1.750% 6/1 | – | $15.4M | 0.2% | – |
| PPLIPeople Inc | COM NEW | 217,383 | $8.70M | 0.1% | History |
| IACOUIdea Acquisition Corp. | UNIT 01/06/2031 | 797,378 | $7.90M | 0.1% | History |
| PONOUPono Capital Four, Inc. | UNIT 03/11/2031 | 700,000 | $6.99M | 0.1% | History |
| Solaris Energy Infras Inc83419XAB4 | NOTE 0.250%10/0 | – | $6.24M | 0.1% | – |
| HDRNHadron Energy, Inc. | ORD SHS CL A | 550,000 | $5.86M | 0.1% | History |
| Factorial Energy Inc.G19307100 | COM CL A | 550,000 | $5.64M | 0.1% | – |
| AACIUArmada Acquisition Corp. III | UNIT 02/13/2031 | 550,000 | $5.48M | 0.1% | History |
| SIMASIM Acquisition Corp. I | SHS CL A | 500,000 | $5.36M | 0.1% | History |
| Real Asset Acquisition Corp.G73944103 | SHS CL A | 500,000 | $5.25M | 0.1% | – |
| Kosmos Energy Ltd.500688AH9 | NOTE 3.125% 3/1 | – | $5.07M | 0.1% | – |
| On Semiconductor Corp682189AU9 | NOTE 0.500% 3/0 | – | $4.89M | 0.1% | – |
| HACQUHCM IV Acquisition Corp. | UNIT 01/20/2031 | 450,000 | $4.51M | 0.1% | History |
| Nutanix, Inc.67059NAK4 | NOTE 0.500%12/1 | – | $4.51M | 0.1% | – |
| ACAAUAverin Capital Acquisition Corp. | UNIT 01/30/2031 | 450,000 | $4.50M | 0.1% | History |
| ILLUUIllumination Acquisition Corp. I | UNIT 12/23/2031 | 450,000 | $4.46M | 0.1% | History |
| DMAADrugs Made In America Acquisition Corp. | ORD SHS | 400,000 | $4.19M | 0.1% | History |
| Kensington Cap Acquist CorpG5235S123 | UNIT 99/99/9999 | 400,000 | $4.02M | 0.1% | – |
| IPXGUInflection Point Acquisition Corp. VII | UNIT 02/11/2031 | 400,000 | $4.00M | 0.1% | History |
| FGIIUFG Imperii Acquisition Corp. | UNIT 10/14/2030 | 400,000 | $4.00M | 0.1% | History |
| CAQUUCambridge Acquisition Corp. | UNIT 01/30/2031 | 400,000 | $3.98M | 0.1% | History |
| PTORUPraetorian Acquisition Corp. | UNIT 01/16/2031 | 400,000 | $3.96M | 0.1% | History |
| BNBROOKFIELD Corp | CL A LTD VT SH | 96,265 | $3.90M | 0.1% | History |
| RFAMURF Acquisition Corp III | UNIT 01/28/2031 | 387,000 | $3.83M | 0.1% | History |
| XSLLUXsolla SPAC 1 | UNIT 01/12/2031 | 385,000 | $3.81M | 0.1% | History |
| APEX Tech Acquisition Inc.G0R21F121 | UNIT 99/99/9999 | 350,000 | $3.50M | <0.1% | – |
| FMACUFuture Money Acquisition Corp | UNIT 03/16/2031 | 350,000 | $3.50M | <0.1% | History |
| Blue WTR Acquisition Corp IVG1368A120 | UNIT 99/99/9999 | 350,000 | $3.47M | <0.1% | – |
| TDACTranslational Development Acquisition Corp. | COM CL A | 305,000 | $3.23M | <0.1% | History |
| iShares Inc464286400 | MSCI BRAZIL ETF | 83,755 | $3.22M | <0.1% | – |
| TAVITavia Acquisition Corp. | SHS | 300,000 | $3.17M | <0.1% | History |
| Mountain Lake Acquisition Corp.G6301B101 | SHS CL A | 300,000 | $3.16M | <0.1% | – |
| PAACUProem Acquisition Corp. I | UNIT 01/29/2031 | 300,000 | $3.00M | <0.1% | History |
| CTAAUClearthink 1 Acquisition Corp. | UNIT 01/26/2031 | 300,000 | $3.00M | <0.1% | History |
| PALOUPaloma Acquisition Corp I | UNIT 02/12/2031 | 300,000 | $2.99M | <0.1% | History |
| AACOUAbony Acquisition Corp. I | UNIT 01/29/2031 | 300,000 | $2.98M | <0.1% | History |
| TONTGraf Global Corp. | ORD SHS CL A | 250,000 | $2.68M | <0.1% | History |
| RANGRange Capital Acquisition Corp. | ORD SHS | 250,000 | $2.63M | <0.1% | History |
| MOZAYYX Acquisition Corp.G63113123 | UNIT 99/99/9999 | 250,000 | $2.49M | <0.1% | – |
| Clearway Energy, Inc.18539C105 | CL A | 60,542 | $2.37M | <0.1% | – |
| ENHAEnhanced Group Inc. | COM CL A | 200,000 | $2.03M | <0.1% | History |
| TMTSUSpartacus Acquisition Corp. II | UNIT 01/30/2031 | 200,000 | $2.01M | <0.1% | History |
| GalaxyEdge Acquisition CorpG3710B129 | UNIT 99/99/9999 | 200,000 | $2.00M | <0.1% | – |
| KPET Ultra Paceline CorpG53157122 | COM | 200,000 | $2.00M | <0.1% | – |
| TRGSUTRG Latin America Acquisitions Corp. | UNIT 02/20/2031 | 200,000 | $1.99M | <0.1% | History |
| LEOBNY Mellon Strategic Municipals, Inc. | COM | 305,421 | $1.92M | <0.1% | History |
| CXEMFS High Income Municipal Trust | SH BEN INT | 512,763 | $1.90M | <0.1% | History |
| iShares Tr464287390 | LATN AMER 40 ETF | 50,841 | $1.81M | <0.1% | – |
| iShares Inc464286822 | MSCI MEXICO ETF | 23,965 | $1.80M | <0.1% | – |
| Willow Lane Acquisition Corp.G9675P102 | ORD SHS CL A | 150,000 | $1.60M | <0.1% | – |
| CEPTCantor Equity Partners II, Inc. | CL A ORD SHS | 145,000 | $1.58M | <0.1% | History |
| HCICUHennessy Capital Investment Corp. VIII | UNIT 02/02/2031 | 144,434 | $1.44M | <0.1% | History |
| USASAmericas Gold & Silver Corp | COM NEW | 250,000 | $1.30M | <0.1% | History |
| CAEPCantor Equity Partners III, Inc. | SHS CL A | 125,000 | $1.29M | <0.1% | History |
| AFBAlliancebernstein National Municipal Income Fund | COM | 113,648 | $1.21M | <0.1% | History |
| GameStop Corp Class36467W117 | *W EXP 10/30/202 | 286,722 | $1.11M | <0.1% | – |
| CUBLionheart Holdings | SHS CL A | 100,000 | $1.08M | <0.1% | History |
| PLMKPlum Acquisition Corp, IV | SHS CL A | 100,000 | $1.06M | <0.1% | History |
| WLIIUWillow Lane Acquisition Corp. II | UNIT 01/27/2031 | 100,000 | $1.01M | <0.1% | History |
| Metals Acquisition Corp. IIG60420125 | UNIT 99/99/9999 | 100,000 | $1.01M | <0.1% | – |
| SUMAUSUMA Acquisition Corp | UNIT 03/05/2031 | 100,000 | $1.00M | <0.1% | History |
| QADRUQDRO Acquisition Corp. | UNIT 01/28/2031 | 100,000 | $991.0K | <0.1% | History |
| WHRWhirlpool Corp | Stock | 17,413 | $938.9K | <0.1% | History |
| IPFXUInflection Point Acquisition Corp. VI | UNIT 03/03/2031 | 56,400 | $570.8K | <0.1% | History |
| Willow Lane Acquisition Corp.G9675P110 | *W EXP 10/31/203 | 186,827 | $541.8K | <0.1% | – |
| VSXYVictoria's Secret & Co. | COMMON STOCK | 10,890 | $504.9K | <0.1% | History |
| FMCFMC Corp | COM NEW | 17,622 | $303.5K | <0.1% | History |
| CRMLWCritical Metals Corp. | *W EXP 02/27/202 | 69,750 | $242.7K | <0.1% | History |
| DCDakota Gold Corp. | COM | 34,872 | $176.1K | <0.1% | History |
| Vine Hill Cap Invt Corp.G93Y09115 | *W EXP 07/01/203 | 132,500 | $161.7K | <0.1% | – |
| LUMNLumen Technologies, Inc. | Stock | 20,000 | $139.0K | <0.1% | History |
| PRGOPERRIGO Co plc | SHS | 10,360 | $111.3K | <0.1% | History |
| A Paradise Acquisition CorpG04819119 | RIGHT 07/29/2025 | 200,000 | $90.4K | <0.1% | – |
| Mountain Lake Acquisition Corp.G6301B127 | RIGHT 11/15/2028 | 300,000 | $78.0K | <0.1% | – |
| Voyager Acquisition CorpG93A7H112 | *W EXP 05/16/203 | 193,612 | $29.2K | <0.1% | – |
| Bitcoin Depot IN09174P113 | EQUITY WRT | 213,750 | $4.57K | <0.1% | – |