Whitebox Advisors LLC
- SEC CIK
- 0001257391
- Latest filing
- Aug 14, 2026
Holdings in Q1 2024
Holdings as of Mar 31, 2024, filed Aug 26, 2026. Long positions only; changes compare share counts with Q4 2023.
- Positions
- 311
- +9 vs. Q4 2023
- Portfolio value
- $2.63B
- +$375.8M (+16.7%) vs. Q4 2023
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| MicroStrategy Inc594972AC5 | NOTE 0.750%12/1 | – | $242.5M | 9.2% | – | – | – |
| Royal Caribbean Group780153BQ4 | NOTE 6.000% 8/1 | – | $213.3M | 8.1% | – | – | – |
| MicroStrategy Inc594972AE1 | NOTE 2/1 | – | $140.5M | 5.3% | – | – | – |
| LBRDKLiberty Broadband Corp | COM SER C | 2,300,322 | $131.6M | 5.0% | +349,400+17.9% | Added | History |
| Freshpet, Inc.358039AB1 | NOTE 3.000% 4/0 | – | $121.1M | 4.6% | – | New | – |
| American Airls Group Inc02376RAF9 | NOTE 6.500% 7/0 | – | $115.3M | 4.4% | – | – | – |
| Transocean Ltd.893830BW8 | DEB 4.625% 9/3 | – | $81.8M | 3.1% | – | – | – |
| On Semiconductor Corp682189AS4 | NOTE 5/0 | – | $78.6M | 3.0% | – | – | – |
| PPLIPeople Inc | COM NEW | 1,402,554 | $74.8M | 2.8% | +121,664+9.5% | Added | History |
| Zillow Group, Inc.98954MAG6 | NOTE 1.375% 9/0 | – | $68.7M | 2.6% | – | – | – |
| Semtech Corp816850AF8 | NOTE 1.625%11/0 | – | $62.0M | 2.4% | – | – | – |
| Nova Ltd.66980MAB2 | NOTE 10/1 | – | $58.9M | 2.2% | – | – | – |
| TFPMTriple Flag Precious Metals Corp. | Stock | 3,531,954 | $51.0M | 1.9% | −35,492−1.0% | Reduced | History |
| Wayfair Inc.94419LAP6 | NOTE 3.250% 9/1 | – | $50.3M | 1.9% | – | – | – |
| AESIAtlas Energy Solutions Inc. | COM NEW | 2,343,788 | $49.7M | 1.9% | +2,343,788 | New | History |
| Encore Cap Group Inc292554AP7 | NOTE 4.000% 3/1 | – | $46.5M | 1.8% | – | New | – |
| Wolfspeed, Inc.977852AD4 | NOTE 1.875%12/0 | – | $43.3M | 1.6% | – | – | – |
| Sunnova Energy Intl Inc.86745KAF1 | NOTE 0.250%12/0 | – | $42.2M | 1.6% | – | – | – |
| VALValaris Ltd | CL A | 516,005 | $38.8M | 1.5% | −10,000−1.9% | Reduced | History |
| BNBROOKFIELD Corp | CL A LTD VT SH | 865,340 | $36.2M | 1.4% | 00.0% | Unchanged | History |
| HCI Group, Inc.40416EAF0 | NOTE 4.750% 6/0 | – | $34.5M | 1.3% | – | – | – |
| CHRDChord Energy Corp | COM NEW | 177,550 | $31.6M | 1.2% | 00.0% | Unchanged | History |
| BAXBaxter International Inc | Stock | 695,830 | $29.7M | 1.1% | −160,700−18.8% | Reduced | History |
| Marathon Digital Holdings IN565788AB2 | NOTE 1.000%12/0 | – | $29.3M | 1.1% | – | – | – |
| Nabors Inds Inc62957HAL9 | NOTE 1.750% 6/1 | – | $28.9M | 1.1% | – | New | – |
| HEI.AHeico Corp | CL A | 161,251 | $24.8M | 0.9% | −22,330−12.2% | Reduced | History |
| Array Technologies, Inc.04271TAB6 | NOTE 1.000%12/0 | – | $24.2M | 0.9% | – | – | – |
| ACIAlbertsons Companies, Inc. | COMMON STOCK | 1,119,057 | $24.0M | 0.9% | −431,550−27.8% | Reduced | History |
| Upstart Hldgs Inc91680MAB3 | NOTE 0.250% 8/1 | – | $23.3M | 0.9% | – | – | – |
| Xometry, Inc.98423FAB5 | NOTE 1.000% 2/0 | – | $22.8M | 0.9% | – | – | – |
| Zscaler, Inc.98980GAB8 | NOTE 0.125% 7/0 | – | $22.0M | 0.8% | – | – | – |
| Cryolife Inc228903AB6 | NOTE 4.250% 7/0 | – | $21.8M | 0.8% | – | – | – |
| GPORGulfport Energy Corp | COMMON SHARES | 133,980 | $21.5M | 0.8% | −66,640−33.2% | Reduced | History |
| Novavax Inc670002AD6 | NOTE 5.000%12/1 | – | $21.0M | 0.8% | – | New | – |
| BLCOBausch & Lomb Corp | COMMON SHARES | 1,206,303 | $20.9M | 0.8% | +273,484+29.3% | Added | History |
| AQNAlgonquin Power & Utilities Corp. | COM | 3,157,963 | $20.0M | 0.8% | 00.0% | Unchanged | History |
| INSMED Inc457669AB5 | NOTE 0.750% 6/0 | – | $19.9M | 0.8% | – | – | – |
| Bandwidth Inc.05988JAB9 | NOTE 0.250% 3/0 | – | $19.2M | 0.7% | – | – | – |
| Beyond Meat, Inc.08862EAB5 | NOTE 3/1 | – | $18.9M | 0.7% | – | – | – |
| Infinera Corp45667GAG8 | NOTE 3.750% 8/0 | – | $18.8M | 0.7% | – | – | – |
| NENoble Corp plc | ORD SHS A | 384,594 | $18.6M | 0.7% | 00.0% | Unchanged | History |
| Liberty Media Corp530715AL5 | DEB 3.750% 2/1 | – | $17.5M | 0.7% | – | – | – |
| ProShares Bitcoin ETF74347G440 | ETF | 538,000 | $17.4M | 0.7% | +158,175+41.6% | Added | – |
| Cree Inc225447AD3 | NOTE 1.750% 5/0 | – | $16.5M | 0.6% | – | – | – |
| BHCBausch Health Companies Inc. | Stock | 1,538,078 | $16.3M | 0.6% | −352,804−18.7% | Reduced | History |
| PTC Therapeutics, Inc.69366JAD3 | NOTE 1.500% 9/1 | – | $16.2M | 0.6% | – | – | – |
| Esperion Therapeutics Inc Ne29664WAB1 | NOTE 4.000%11/1 | – | $13.9M | 0.5% | – | – | – |
| Collegium Pharmaceutical, Inc19459JAC8 | NOTE 2.875% 2/1 | – | $12.7M | 0.5% | – | New | – |
| EQCEQC Liquidating Trust | COM SH BEN INT | 667,207 | $12.6M | 0.5% | +667,207 | New | History |
| Encore Cap Group Inc292554AM4 | NOTE 3.250%10/0 | – | $12.6M | 0.5% | – | – | – |
| Realogy Grp LLC/Realogy Co75606DAP6 | NOTE 0.250% 6/1 | – | $12.5M | 0.5% | – | – | – |
| GRFSGrifols SA | SP ADR REP B NVT | 1,855,450 | $12.4M | 0.5% | −1,822,812−49.6% | Reduced | History |
| Liberty Media Corp531229789 | Stock | 374,498 | $11.1M | 0.4% | −144,276−27.8% | Reduced | – |
| GMGeneral Motors Co | COM | 212,991 | $9.66M | 0.4% | −61,000−22.3% | Reduced | History |
| UPWheels Up Experience Inc. | COM CL A | 43,028,201 | $9.04M | 0.3% | 00.0% | Unchanged | History |
| Liberty Media Corp531229813 | Stock | 302,833 | $8.99M | 0.3% | −299,093−49.7% | Reduced | – |
| Two HBRS Invt Corp90187BAB7 | NOTE 6.250% 1/1 | – | $8.77M | 0.3% | – | – | – |
| Maxeon Solar Technologies LT57779BAB0 | NOTE 6.500% 7/1 | – | $8.69M | 0.3% | – | – | – |
| DCHDauch Corp | COM | 1,095,642 | $8.06M | 0.3% | +468,573+74.7% | Added | History |
| Omeros Corp682143AG7 | NOTE 5.250% 2/1 | – | $7.94M | 0.3% | – | – | – |
| NCMINational CineMedia, Inc. | COM NEW | 1,512,505 | $7.79M | 0.3% | 00.0% | Unchanged | History |
| Coinbase Global, Inc.19260QAB3 | NOTE 0.500% 6/0 | – | $7.66M | 0.3% | – | – | – |
| CYHCommunity Health Systems Inc | COM | 2,107,391 | $7.38M | 0.3% | −32,602−1.5% | Reduced | History |
| CSTMConstellium SE | CL A SHS | 324,361 | $7.17M | 0.3% | +180,615+125.6% | Added | History |
| LBRDALiberty Broadband Corp | COM SER A | 118,151 | $6.75M | 0.3% | 00.0% | Unchanged | History |
| GLAUKOS Corp377322AB8 | NOTE 2.750% 6/1 | – | $6.21M | 0.2% | – | New | – |
| Liberty Media Corp530715AG6 | DEB 4.000%11/1 | – | $5.93M | 0.2% | – | – | – |
| GTGoodyear Tire & Rubber Co | COM | 403,860 | $5.54M | 0.2% | +8,449+2.1% | Added | History |
| THCTenet Healthcare Corp | COM NEW | 51,418 | $5.40M | 0.2% | −68,874−57.3% | Reduced | History |
| Tpi Composites, Inc87266JAB0 | NOTE 5.250% 3/1 | – | $4.19M | 0.2% | – | New | – |
| Groupon, Inc.399473AF4 | NOTE 1.125% 3/1 | – | $4.17M | 0.2% | – | – | – |
| NACNuveen California Quality Municipal Income Fund | COM | 372,562 | $4.11M | 0.2% | +372,562 | New | History |
| Gossamer Bio, Inc.38341PAA0 | NOTE 5.000% 6/0 | – | $4.00M | 0.2% | – | – | – |
| HTZWWHertz Global Holdings, Inc | Common Stock | 698,301 | $3.10M | 0.1% | +38,900+5.9% | Added | History |
| TAT&T Inc. | Stock | 172,847 | $3.04M | 0.1% | 00.0% | Unchanged | History |
| MBIMbia Inc | COM | 425,176 | $2.87M | 0.1% | +150,000+54.5% | Added | History |
| Veritone, Inc.92347MAB6 | NOTE 1.750%11/1 | – | $2.79M | 0.1% | – | – | – |
| Wayfair Inc.94419LAF8 | NOTE 1.000% 8/1 | – | $2.77M | 0.1% | – | – | – |
| Cardlytics, Inc.14161WAB1 | NOTE 1.000% 9/1 | – | $2.74M | 0.1% | – | – | – |
| HC2 Hldgs Inc404139AG2 | NOTE 7.500% 8/0 | – | $2.68M | 0.1% | – | – | – |
| Redfin Corp75737FAE8 | NOTE 0.500% 4/0 | – | $2.58M | 0.1% | – | – | – |
| JWNNordstrom Inc | Stock | 123,457 | $2.50M | 0.1% | −7,000−5.4% | Reduced | History |
| Cutera Inc232109AG3 | NOTE 4.000% 6/0 | – | $2.47M | 0.1% | – | – | – |
| RRyder System Inc | COM | 18,514 | $2.23M | 0.1% | +500+2.8% | Added | History |
| WBDWarner Bros. Discovery, Inc. | Stock | 251,832 | $2.20M | 0.1% | +156,436+164.0% | Added | History |
| Sunnova Energy Intl Inc.86745KAH7 | NOTE 2.625% 2/1 | – | $2.11M | 0.1% | – | – | – |
| CARAvis Budget Group, Inc. | COM | 16,593 | $2.03M | 0.1% | +16,593 | New | History |
| MHIPioneer Municipal High Income Fund, Inc. | COM SHS | 221,990 | $1.96M | 0.1% | +221,990 | New | History |
| NXJNuveen New Jersey Quality Municipal Income Fund | COM | 161,692 | $1.95M | 0.1% | +161,692 | New | History |
| Bilibili Inc.090040AF3 | NOTE 0.500%12/0 | – | $1.91M | 0.1% | – | – | – |
| OPTUOptimum Communications, Inc. | CL A | 704,020 | $1.84M | 0.1% | −66,271−8.6% | Reduced | History |
| Faro Technologies Inc311642AB8 | NOTE 5.500% 2/0 | – | $1.70M | 0.1% | – | New | – |
| MERCMercer International Inc. | COM | 169,458 | $1.69M | 0.1% | +105,433+164.7% | Added | History |
| SVCService Properties Trust | COM SH BEN INT | 228,100 | $1.55M | 0.1% | +200,695+732.3% | Added | History |
| UCFICN Healthy Food Tech Group Corp. | COM | 150,000 | $1.50M | 0.1% | +150,000 | New | History |
| Cutera Inc232109AD0 | NOTE 2.250% 6/0 | – | $1.45M | 0.1% | – | – | – |
| Paramount Global92556H206 | CL B | 120,723 | $1.42M | 0.1% | +25,000+26.1% | Added | – |
| KSSKOHLS Corp | Stock | 45,770 | $1.33M | 0.1% | +1,000+2.2% | Added | History |
| BKHAUBlack Hawk Acquisition Corp | UNIT 99/99/9999 | 125,000 | $1.27M | <0.1% | +125,000 | New | History |
| BALYBally's Corp | COM | 82,639 | $1.15M | <0.1% | +82,639 | New | History |
Options (31)
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 | $680.0M | – |
| RCLRoyal Caribbean Cruises Ltd | COM | $222.4M | – |
| State Street Industrial Select Sector SPDR ETF81369Y704 | ETF | $63.0M | – |
| AALAmerican Airlines Group Inc. | Stock | $57.6M | – |
| CCLCarnival Corp Ltd. | UNIT 99/99/9999 | $55.6M | – |
| BFHBread Financial Holdings, Inc. | COM | $37.2M | – |
| UALUnited Airlines Holdings, Inc. | COM | $36.9M | – |
| CATCaterpillar Inc | Stock | $36.6M | – |
| MSTRStrategy Inc | Stock | $18.8M | $17.0M |
| WOLFWolfspeed, Inc. | Stock | $29.5M | – |
| BYNDBeyond Meat, Inc. | COM | $25.2M | – |
| TSLATesla, Inc. | Stock | $17.6M | – |
| VanEck ETF Trust92189H607 | OIL SERVICES ETF | $16.8M | – |
| RUNSunrun Inc. | COM | $16.5M | – |
| RIVNRivian Automotive, Inc. | Stock | $16.4M | – |
| Invesco QQQ Trust Series I46090E103 | ETF | $11.5M | – |
| UPSTUpstart Holdings, Inc. | COM | $8.07M | – |
| iShares Inc464286400 | MSCI BRAZIL ETF | $6.48M | – |
| NOVASunnova Energy International Inc. | COM | $6.13M | – |
| NFENew Fortress Energy Inc. | COM CL A | $4.59M | – |
| Azul S A05501U106 | SPONSR ADR PFD | $3.88M | – |
| BEBloom Energy Corp | COM CL A | $3.82M | – |
| RIGTransocean Ltd. | REGISTERED SHS | $2.83M | – |
| AMCAMC Entertainment Holdings, Inc. | CL A NEW | $2.60M | – |
| FLYYSpirit Aviation Holdings, Inc. | COM | $2.42M | – |
| LUMNLumen Technologies, Inc. | Stock | $2.34M | – |
| LCIDLucid Group, Inc. | COM | $2.00M | – |
| OPIOffice Properties Income Trust | COM SHS BEN INT | – | $1.02M |
| EAFGraftech International Ltd | COM | – | $690.0K |
| WWWW International, Inc. | COM | $370.0K | – |
| UPWheels Up Experience Inc. | COM CL A | $186.6K | – |
Sold out since Q4 2023 (42)
Positions held at the end of Q4 2023 that are gone from this filing.
| Security | Class | Shares in Q4 2023 | Value in Q4 2023 | % of portfolio in Q4 2023 | History |
|---|---|---|---|---|---|
| Bill Com Hldgs Inc090043AB6 | NOTE 12/0 | – | $18.0M | 0.8% | – |
| Repligen Corp759916AC3 | NOTE 1.000%12/1 | – | $12.8M | 0.6% | – |
| Plug Power Inc72919PAD5 | NOTE 3.750% 6/0 | – | $5.22M | 0.2% | – |
| DALDelta Air Lines, Inc. | COM NEW | 74,136 | $2.98M | 0.1% | History |
| Bentley Sys Inc08265TAB5 | NOTE 0.125% 1/1 | – | $1.94M | 0.1% | – |
| Iron Horse Acquisitions Corp462837204 | UNIT 10/15/2028 | 150,000 | $1.51M | 0.1% | – |
| Bukit Jalil GBL AcquisitionG1676M139 | UNIT 05/02/2029 | 50,000 | $526.0K | <0.1% | – |
| SCRMScreaming Eagle Acquisition Corp. | CLASS A ORD SHS | 35,000 | $371.0K | <0.1% | History |
| QETAUQuetta Acquisition Corp | UNIT 11/30/2024 | 30,000 | $306.3K | <0.1% | History |
| RCLRoyal Caribbean Cruises Ltd | COM | 1,630 | $211.1K | <0.1% | History |
| AI Transn Acquisition CorpG01490138 | UNIT 99/99/9999 | 20,000 | $204.2K | <0.1% | – |
| CUROCURO Group Holdings Corp. | COM | 112,499 | $90.0K | <0.1% | History |
| Deep Medicine Acquisition Co243733110 | RIGHT 09/30/2028 | 250,000 | $75.0K | <0.1% | – |
| Alset Capital Acquisition Co02115M125 | RIGHT 01/31/2027 | 284,000 | $59.6K | <0.1% | – |
| Flame Acquisition Corp33850F116 | *W EXP 02/26/202 | 29,958 | $57.8K | <0.1% | – |
| ALCEAedis Energy Inc. | CLASS A COM | 10,000 | $15.0K | <0.1% | History |
| Nubia Brand International Co67022R111 | *W EXP 11/16/202 | 175,000 | $8.22K | <0.1% | – |
| Andretti Acquisition CorpG26735129 | *W EXP 99/99/999 | 25,000 | $6.87K | <0.1% | – |
| Sagaliam Acquisition Corp78661R114 | RIGHT 05/31/2028 | 75,000 | $6.75K | <0.1% | – |
| Sizzle Acquisition Corp.83014E117 | *W EXP 11/02/202 | 75,000 | $6.75K | <0.1% | – |
| Integrated Rail and Res Acq45827R114 | *W EXP 99/99/999 | 50,000 | $5.00K | <0.1% | – |
| Energem CorpG30449121 | *W EXP 11/15/202 | 275,000 | $4.13K | <0.1% | – |
| Semper Paratus Acquisition CG8028L131 | *W EXP 11/04/202 | 92,787 | $3.71K | <0.1% | – |
| Ross Acquisition Corp IIG7641C114 | *W EXP 02/01/202 | 61,333 | $3.44K | <0.1% | – |
| Landcadia Holdings IV, Inc.51477A112 | *W EXP 03/29/202 | 46,500 | $3.02K | <0.1% | – |
| TG Venture Acquisition Corp.87251T117 | *W EXP 08/15/202 | 200,000 | $2.96K | <0.1% | – |
| Southport Acquisition Corp84465L113 | *W EXP 99/99/999 | 100,000 | $2.50K | <0.1% | – |
| Esgen Acquisition CorpG3R95N111 | *W EXP 10/18/202 | 50,000 | $2.00K | <0.1% | – |
| Power & Digital Infrastructu73919C118 | *W EXP 12/09/202 | 50,000 | $1.50K | <0.1% | – |
| Spree Acquisition Corp. 1 LtdG83745128 | *W EXP 12/22/202 | 50,000 | $1.50K | <0.1% | – |
| Alset Capital Acquisition Co02115M117 | *W EXP 01/31/202 | 142,000 | $1.42K | <0.1% | – |
| Liberty Res Acquisition Corp53118A113 | *W EXP 10/31/202 | 275,000 | $1.38K | <0.1% | – |
| Concord Acquisition Corp III20607V114 | *W EXP 99/99/999 | 12,500 | $1.25K | <0.1% | – |
| Revelstone Capital Acqstn Co76137R114 | *W EXP 09/15/202 | 25,000 | $1.09K | <0.1% | – |
| Newcourt Acquisition CorpG6448C129 | *W EXP 04/12/202 | 50,000 | $800 | <0.1% | – |
| Gladstone Acquisition Corp37653T116 | *W EXP 04/01/202 | 150,000 | $705 | <0.1% | – |
| HCM Acquisition CorpG4365A127 | *W EXP 01/20/202 | 25,000 | $673 | <0.1% | – |
| DHC Acquisition CorpG2758T117 | *W EXP 02/25/202 | 30,666 | $613 | <0.1% | – |
| Magnum Opus Acquisition LtdG5S70A112 | *W EXP 03/06/202 | 23,000 | $389 | <0.1% | – |
| CSTWFConstellation Acquisition Corp I | *W EXP 01/29/202 | 12,266 | $233 | <0.1% | History |
| Noble Rock Acquisition CorpG6546R119 | *W EXP 01/31/202 | 20,116 | $205 | <0.1% | – |
| Edify Acquisition Corp.28059Q111 | *W EXP 11/25/202 | 11,500 | $166 | <0.1% | – |