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WHITEBOX ADVISORS LLC
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $7,652,416,986
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F103 · shares · PUT: $373,385,000
- ECHOSTAR CORP · NOTE 3.875%11/3 · 278768AB2 · principal: $319,110,401
- SPHERE ENTERTAINMENT CO · NOTE 3.500%12/0 · 55826TAB8 · principal: $299,351,066
- SNOWFLAKE INC · NOTE 10/0 · 833445AD1 · principal: $256,917,307
- ALIBABA GROUP HLDG LTD · NOTE 0.500% 6/0 · 01609WBG6 · principal: $226,935,800
- SUPER MICRO COMPUTER INC · NOTE 6/1 · 86800UAF1 · principal: $213,221,875
- APPLIED DIGITAL CORP · NOTE 2.750% 6/0 · 038169AB4 · principal: $201,859,792
- GAMESTOP CORP · NOTE 4/0 · 36467WAE9 · principal: $198,042,650
- GAMESTOP CORP · NOTE 6/1 · 36467WAG4 · principal: $176,262,000
- PENUMBRA INC · COM · 70975L107 · shares: $160,047,676
Reported holdings
667 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | PUT | 500,000 shares | $373,385,000 |
| ECHOSTAR CORP | NOTE 3.875%11/3 | 278768AB2 | — | 102,197,086 principal | $319,110,401 |
| SPHERE ENTERTAINMENT CO | NOTE 3.500%12/0 | 55826TAB8 | — | 61,117,000 principal | $299,351,066 |
| SNOWFLAKE INC | NOTE 10/0 | 833445AD1 | — | 145,307,000 principal | $256,917,307 |
| ALIBABA GROUP HLDG LTD | NOTE 0.500% 6/0 | 01609WBG6 | — | 192,400,000 principal | $226,935,800 |
| SUPER MICRO COMPUTER INC | NOTE 6/1 | 86800UAF1 | — | 240,250,000 principal | $213,221,875 |
| APPLIED DIGITAL CORP | NOTE 2.750% 6/0 | 038169AB4 | — | 50,700,000 principal | $201,859,792 |
| GAMESTOP CORP | NOTE 4/0 | 36467WAE9 | — | 194,350,000 principal | $198,042,650 |
| GAMESTOP CORP | NOTE 6/1 | 36467WAG4 | — | 174,000,000 principal | $176,262,000 |
| PENUMBRA INC | COM | 70975L107 | — | 506,881 shares | $160,047,676 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | PUT | 500,000 shares | $150,225,000 |
| CLOUDFLARE INC | NOTE 6/1 | 18915MAF4 | — | 118,266,000 principal | $149,606,490 |
| BIO-TECHNE CORP | COM | 09073M104 | — | 2,100,001 shares | $148,365,071 |
| COINBASE GLOBAL INC | NOTE 0.250% 4/0 | 19260QAF4 | — | 164,456,000 principal | $147,352,576 |
| UBER TECHNOLOGIES INC | NOTE 5/1 | 90353TAS9 | — | 125,000,000 principal | $144,275,019 |
| NVIDIA CORPORATION | COM | 67066G104 | PUT | 700,000 shares | $140,063,000 |
| NEBIUS GROUP N.V. | SHS CLASS A | N97284108 | PUT | 500,000 shares | $138,085,000 |
| SUPER MICRO COMPUTER INC | COM NEW | 86800U302 | PUT | 4,100,000 shares | $120,253,000 |
| WEBSTER FINL CORP | COM | 947890109 | — | 1,560,001 shares | $119,215,276 |
| SNOWFLAKE INC | NOTE 10/0 | 833445AB5 | — | 67,500,000 principal | $112,266,057 |
| TRIP COM GROUP LTD | NOTE 0.750% 6/1 | 89677QAB3 | — | 112,232,000 principal | $110,492,404 |
| GDS HLDGS LTD | NOTE 2.250% 6/0 | 36165LAD0 | — | 89,200,000 principal | $108,027,699 |
| STRATEGY INC | NOTE 2.250% 6/1 | 594972AN1 | — | 112,000,000 principal | $107,800,000 |
| CAESARS ENTERTAINMENT INC NE | COM | 12769G100 | — | 3,379,426 shares | $101,991,077 |
| TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | PUT | 200,000 shares | $95,514,000 |
| MICRON TECHNOLOGY INC | COM | 595112103 | PUT | 80,000 shares | $92,343,200 |
| CENTRUS ENERGY CORP | NOTE 2.250%11/0 | 15643UAE4 | — | 45,600,000 principal | $90,265,200 |
| WOLFSPEED INC | NOTE 2.500% 6/1 | 977852AP7 | — | 21,396,000 principal | $83,965,927 |
| RIVIAN AUTOMOTIVE INC | NOTE 3.625%10/1 | 76954AAD5 | — | 77,237,000 principal | $82,274,749 |
| JETBLUE AIRWAYS CORP | NOTE 2.500% 9/0 | 477143AR2 | — | 68,371,000 principal | $75,543,118 |
| AZUL S A | SPONSORED ADS | 05501U601 | — | 8,362,136 shares | $75,175,603 |
| SUPER MICRO COMPUTER INC | 7 DEP CM SR A WI | 86800U500 | — | 1,400,000 shares | $72,744,000 |
| APPLE INC | COM | 037833100 | PUT | 250,000 shares | $72,340,000 |
| MARA HOLDINGS INC | NOTE 3/0 | 565788AF3 | — | 72,250,000 principal | $72,213,875 |
| VANECK ETF TRUST | SEMICONDUCTR ETF | 92189F676 | PUT | 100,000 shares | $65,589,000 |
| LUMENTUM HLDGS INC | NOTE 0.500%12/1 | 55024UAD1 | — | 7,300,000 principal | $62,769,050 |
| VALARIS LTD | CL A | G9460G101 | — | 850,696 shares | $61,760,530 |
| APOGEE THERAPEUTICS INC | COM | 03770N101 | — | 450,001 shares | $59,728,633 |
| MARA HOLDINGS INC | NOTE 2.125% 9/0 | 565788AD8 | — | 49,950,000 principal | $55,539,405 |
| CLEANSPARK INC | NOTE 6/1 | 18452BAC4 | — | 41,635,000 principal | $54,283,713 |
| RUBRIK INC. | NOTE 6/1 | 781154AD1 | — | 52,436,000 principal | $53,537,156 |
| UPSTART HLDGS INC | NOTE 1.000%11/1 | 91680MAF4 | — | 65,511,000 principal | $53,379,042 |
| STRATEGY INC | NOTE 3/0 | 594972AU5 | — | 59,782,000 principal | $52,823,375 |
| UPSTART HLDGS INC | NOTE 2.000%10/0 | 91680MAD9 | — | 41,400,000 principal | $47,178,984 |
| SITIME CORP | NOTE 6/1 | 82982TAA4 | — | 42,500,000 principal | $47,026,692 |
| GULFPORT ENERGY CORP | COMMON SHARES | 402635502 | — | 274,627 shares | $46,604,202 |
| SUPER MICRO COMPUTER INC | NOTE 3.500% 3/0 | 86800UAB0 | — | 50,101,000 principal | $46,193,122 |
| TRIPLE FLAG PRECIOUS METAL | COM | 89679M104 | — | 1,518,950 shares | $45,512,609 |
| ARRAY TECHNOLOGIES INC | NOTE 2.875% 7/0 | 04271TAD2 | — | 33,000,000 principal | $41,114,662 |
| MARA HOLDINGS INC | NOTE 6/0 | 565788AH9 | — | 42,000,000 principal | $40,681,200 |
| WARNER BROS DISCOVERY INC | COM SER A | 934423104 | — | 1,525,001 shares | $40,656,527 |
| COREWEAVE INC | COM CL A | 21873S108 | PUT | 400,000 shares | $39,816,000 |
| MARA HOLDINGS INC | COM | 565788106 | PUT | 2,831,500 shares | $39,329,535 |
| STRATEGY INC | NOTE 0.625% 9/1 | 594972AQ4 | — | 35,800,000 principal | $36,519,580 |
| ORACLE CORP | 6.5 DEP CUM SR D | 68389X204 | — | 800,000 shares | $35,960,000 |
| HEICO CORP NEW | CL A | 422806208 | — | 132,104 shares | $34,070,943 |
| NUVALENT INC | COM | 670703107 | — | 275,001 shares | $33,962,624 |
| ENCORE CAP GROUP INC | NOTE 4.000% 3/1 | 292554AP7 | — | 22,100,000 principal | $33,743,517 |
| HERBALIFE LTD | NOTE 4.250% 6/1 | 42703MAF0 | — | 29,321,000 principal | $33,634,119 |
| OFFICE PPTYS INCOME TR | COM OF BENEFICIA | 67623C307 | — | 1,748,605 shares | $29,726,285 |
| WARNER BROS DISCOVERY INC | COM SER A | 934423104 | PUT | 1,100,000 shares | $29,326,000 |
| IREN LIMITED | NOTE 3.250% 6/1 | 46270CAB5 | — | 9,764,000 principal | $28,515,762 |
| LUMEN TECHNOLOGIES INC | COM | 550241103 | PUT | 3,500,000 shares | $26,880,000 |
| FLUENCE ENERGY INC | NOTE 2.250% 6/1 | 34379VAB9 | — | 20,000,000 principal | $25,590,523 |
| AMC GLOBAL MEDIA INC | NOTE 4.250% 2/1 | 00164VAJ2 | — | 23,439,000 principal | $24,933,236 |
| LIBERTY LIVE HOLDINGS INC | COM SHS SER C | 530909308 | — | 217,989 shares | $23,028,358 |
| CHART INDS INC | COM | 16115Q308 | — | 100,046 shares | $20,903,611 |
| IREN LIMITED | NOTE 3.500%12/1 | 46270CAD1 | — | 5,450,000 principal | $19,230,325 |
| TIDEWATER INC NEW | COM | 88642R109 | PUT | 276,100 shares | $18,396,543 |
| OMEROS CORP | NOTE 9.500% 6/1 | 682143AK8 | — | 9,533,000 principal | $17,703,069 |
| DOORDASH INC | NOTE 5/1 | 25809KAB1 | — | 16,800,000 principal | $16,548,000 |
| SERVICE PPTYS TR | COM SH BEN INT | 81761L102 | — | 9,581,711 shares | $16,193,092 |
| SUNRUN INC | NOTE 4.000% 3/0 | 86771WAD7 | — | 13,650,000 principal | $16,132,680 |
| JETBLUE AIRWAYS CORP | COM | 477143101 | CALL | 2,750,000 shares | $15,757,500 |
| GRANITE CONSTR INC | NOTE 3.250% 6/1 | 387328AF4 | — | 7,500,000 principal | $15,690,000 |
| XEROX HOLDINGS CORP | NOTE 3.750% 3/1 | 98421MAE6 | — | 44,600,000 principal | $15,309,349 |
| SEMTECH CORP | NOTE 1.625%11/0 | 816850AF8 | — | 3,500,000 principal | $15,113,000 |
| CHORD ENERGY CORPORATION | COM NEW | 674215207 | — | 124,476 shares | $14,227,607 |
| NIO INC | NOTE 4.625%10/1 | 62914VAK2 | — | 13,700,000 principal | $13,712,330 |
| STRATEGY INC | NOTE 0.875% 3/1 | 594972AL5 | — | 14,596,000 principal | $13,375,774 |
| SM ENERGY COMPANY | COM | 78454L100 | — | 496,601 shares | $12,961,286 |
| COMMUNITY HEALTH SYS INC NEW | COM | 203668108 | — | 3,732,743 shares | $12,467,362 |
| RIVIAN AUTOMOTIVE INC | NOTE 4.625% 3/1 | 76954AAB9 | — | 10,000,000 principal | $11,844,677 |
| DAUCH CORP | COM | 024061103 | — | 2,158,683 shares | $11,700,062 |
| LIBERTY BROADBAND CORP | COM SER A | 530307107 | — | 348,076 shares | $11,583,969 |
| BAUSCH PLUS LOMB CORP | COMMON SHARES | 071705107 | — | 686,976 shares | $11,376,323 |
| GRIFOLS S A | SP ADR REP B NVT | 398438408 | — | 1,603,483 shares | $11,352,660 |
| T1 ENERGY INC | NOTE 5.250%12/0 | 35834FAB0 | — | 6,000,000 principal | $10,371,819 |
| GOLAR LNG LTD | NOTE 2.750%12/1 | 38046YAD3 | — | 9,000,000 principal | $10,245,600 |
| FOX CORP | CL B COM | 35137L204 | — | 198,874 shares | $9,315,258 |
| WHEELS UP EXPERIENCE INC | COM CL A | 96328L304 | — | 1,021,597 shares | $9,163,725 |
| T1 ENERGY INC | NOTE 4.000% 4/1 | 35834FAC8 | — | 5,000,000 principal | $8,662,650 |
| NEWS CORP NEW | CL A | 65249B109 | — | 343,120 shares | $8,519,670 |
| VENDOME ACQUISITION CORP I | COM CL A | G9580A109 | — | 825,000 shares | $8,406,750 |
| TITAN ACQUISITION CORP | CL A | G8901A103 | — | 800,000 shares | $8,328,000 |
| GIGCAPITAL8 CORP | ORD CL A | G3864J100 | — | 800,000 shares | $8,055,120 |
| IDEA ACQUISITION CORP | ORD SHS CL A | G4727U100 | — | 797,378 shares | $7,902,016 |
| FIFTH ERA ACQUISITION CORP I | ORD SHS CL A | G3415K101 | — | 750,000 shares | $7,815,000 |
| WILLIS LEASE FIN CORP | NOTE 2.500% 5/1 | 970646AA3 | — | 7,000,000 principal | $7,581,652 |
| HARVARD AVE ACQUISITION CORP | USD CL A ORD SHS | G4330A103 | — | 750,000 shares | $7,575,000 |