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Nantahala Capital Management, LLC
Period ended Jun 30, 2026 · Latest filing Aug 19, 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: $6,018,877,944
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
- ISHARES TR · RUSSELL 2000 ETF · 464287655 · shares · PUT: $1,201,800,000
- PELOTON INTERACTIVE INC · CL A COM · 70614W100 · shares · CALL: $194,307,798
- HERBALIFE LTD · COM SHS · G4412G101 · shares · CALL: $173,580,000
- VIATRIS INC · COM · 92556V106 · shares · CALL: $158,800,000
- BANCORP INC DEL · COM · 05969A105 · shares: $155,333,044
- EDWARDS LIFESCIENCES CORP · COM · 28176E108 · shares · PUT: $144,736,000
- SPDR SERIES TRUST · ST STR SP BIOT · 78464A870 · shares · PUT: $126,600,000
- BIOVENTUS INC · COM CL A · 09075A108 · shares: $113,285,268
- HILTON GRAND VACATIONS INC · COM · 43283X105 · shares · CALL: $112,595,500
- HILTON GRAND VACATIONS INC · COM · 43283X105 · shares: $108,214,226
Reported holdings
307 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| TANGO THERAPEUTICS INC | COM | 87583X109 | — | 500,659 shares | $15,650,600 |
| TANGO THERAPEUTICS INC | COM | 87583X109 | — | 500,659 shares | $15,650,600 |
| GERON CORP | COM | 374163103 | — | 12,225,000 shares | $15,648,000 |
| GERON CORP | COM | 374163103 | — | 12,225,000 shares | $15,648,000 |
| VOR BIOPHARMA INC | COM NEW | 929033207 | — | 845,000 shares | $15,556,450 |
| VOR BIOPHARMA INC | COM NEW | 929033207 | — | 845,000 shares | $15,556,450 |
| CAMPING WORLD HLDGS INC | CL A | 13462K109 | CALL | 2,000,000 shares | $15,260,000 |
| CAMPING WORLD HLDGS INC | CL A | 13462K109 | CALL | 2,000,000 shares | $15,260,000 |
| KEROS THERAPEUTICS INC | COM | 492327101 | — | 1,410,419 shares | $15,091,483 |
| KEROS THERAPEUTICS INC | COM | 492327101 | — | 1,410,419 shares | $15,091,483 |
| SILENCE THERAPEUTICS PLC | ADS | 82686Q101 | — | 1,346,731 shares | $14,787,106 |
| SILENCE THERAPEUTICS PLC | ADS | 82686Q101 | — | 1,346,731 shares | $14,787,106 |
| APYX MEDICAL CORPORATION | COM | 03837C106 | — | 3,270,248 shares | $14,683,414 |
| APYX MEDICAL CORPORATION | COM | 03837C106 | — | 3,270,248 shares | $14,683,414 |
| JEFFERSON CAPITAL INC | COM | 47248R103 | — | 750,000 shares | $14,602,500 |
| JEFFERSON CAPITAL INC | COM | 47248R103 | — | 750,000 shares | $14,602,500 |
| HERBALIFE LTD | COM SHS | G4412G101 | — | 1,109,154 shares | $14,585,375 |
| HERBALIFE LTD | COM SHS | G4412G101 | — | 1,109,154 shares | $14,585,375 |
| PLANET FITNESS MASTER ISSUER | CL A | 72703H101 | — | 279,000 shares | $14,555,430 |
| PLANET FITNESS MASTER ISSUER | CL A | 72703H101 | — | 279,000 shares | $14,555,430 |
| VERASTEM INC | COM NEW | 92337C203 | — | 3,584,820 shares | $13,694,012 |
| VERASTEM INC | COM NEW | 92337C203 | — | 3,584,820 shares | $13,694,012 |
| FOX FACTORY HLDG CORP | COM | 35138V102 | CALL | 800,000 shares | $13,556,000 |
| FOX FACTORY HLDG CORP | COM | 35138V102 | CALL | 800,000 shares | $13,556,000 |
| DISTRIBUTION SOLUTIONS GRP I | COM | 520776105 | — | 494,581 shares | $13,526,790 |
| DISTRIBUTION SOLUTIONS GRP I | COM | 520776105 | — | 494,581 shares | $13,526,790 |
| RAYONIER ADVANCED MATLS INC | COM | 75508B104 | — | 1,697,726 shares | $13,344,126 |
| RAYONIER ADVANCED MATLS INC | COM | 75508B104 | — | 1,697,726 shares | $13,344,126 |
| HELIX ACQUISITION CORP III | USD CL A ORD SHS | G4444S107 | — | 1,250,000 shares | $13,300,000 |
| HELIX ACQUISITION CORP III | USD CL A ORD SHS | G4444S107 | — | 1,250,000 shares | $13,300,000 |
| ADC THERAPEUTICS SA | SHS | H0036K147 | — | 12,326,184 shares | $13,189,017 |
| ADC THERAPEUTICS SA | SHS | H0036K147 | — | 12,326,184 shares | $13,189,017 |
| VAXCYTE INC | COM | 92243G108 | — | 222,146 shares | $12,913,347 |
| VAXCYTE INC | COM | 92243G108 | — | 222,146 shares | $12,913,347 |
| OPUS GENETICS INC | COM | 67577R102 | — | 3,061,359 shares | $12,582,185 |
| OPUS GENETICS INC | COM | 67577R102 | — | 3,061,359 shares | $12,582,185 |
| JANUX THERAPEUTICS INC | COM | 47103J105 | — | 809,914 shares | $12,440,279 |
| JANUX THERAPEUTICS INC | COM | 47103J105 | — | 809,914 shares | $12,440,279 |
| CHIME FINL INC | COM SHS CL A | 16935C109 | CALL | 600,000 shares | $12,288,000 |
| CHIME FINL INC | COM SHS CL A | 16935C109 | CALL | 600,000 shares | $12,288,000 |
| AMANAT ACQUISITION CORP | CL A ORD | G0375M101 | — | 1,200,000 shares | $12,192,000 |
| AMANAT ACQUISITION CORP | CL A ORD | G0375M101 | — | 1,200,000 shares | $12,192,000 |
| INSPIRE MED SYS INC | COM | 457730109 | — | 269,474 shares | $12,021,235 |
| INSPIRE MED SYS INC | COM | 457730109 | — | 269,474 shares | $12,021,235 |
| 1 800 FLOWERS COM INC | CL A | 68243Q106 | — | 3,375,065 shares | $11,745,226 |
| 1 800 FLOWERS COM INC | CL A | 68243Q106 | — | 3,375,065 shares | $11,745,226 |
| X4 PHARMACEUTICALS INC | COM NEW | 98420X202 | — | 2,449,468 shares | $11,439,016 |
| X4 PHARMACEUTICALS INC | COM NEW | 98420X202 | — | 2,449,468 shares | $11,439,016 |
| RIDENOW GROUP INC | COM CL B | 781386305 | CALL | 1,700,000 shares | $11,322,000 |
| RIDENOW GROUP INC | COM CL B | 781386305 | CALL | 1,700,000 shares | $11,322,000 |
| INTEGER HLDGS CORP | COM | 45826H109 | — | 111,302 shares | $10,401,172 |
| INTEGER HLDGS CORP | COM | 45826H109 | — | 111,302 shares | $10,401,172 |
| INVENTIVA SA | ADS | 46124U107 | — | 2,686,393 shares | $10,154,566 |
| INVENTIVA SA | ADS | 46124U107 | — | 2,686,393 shares | $10,154,566 |
| INDUSTRIAL LOGISTICS PPTYS T | COM SHS BEN INT | 456237106 | — | 1,111,153 shares | $9,855,927 |
| INDUSTRIAL LOGISTICS PPTYS T | COM SHS BEN INT | 456237106 | — | 1,111,153 shares | $9,855,927 |
| DUOLINGO INC | CL A COM | 26603R106 | — | 83,877 shares | $9,647,533 |
| DUOLINGO INC | CL A COM | 26603R106 | — | 83,877 shares | $9,647,533 |
| RESERVOIR MEDIA INC | COM | 76119X105 | — | 940,960 shares | $9,306,094 |
| RESERVOIR MEDIA INC | COM | 76119X105 | — | 940,960 shares | $9,306,094 |
| SERVICE PROPERTIES TRUST | SERVICE PPTYS TR | 81761L102 | — | 5,322,641 shares | $8,995,263 |
| FRACTYL HEALTH INC | COM | 35168W103 | — | 11,289,096 shares | $8,968,058 |
| FRACTYL HEALTH INC | COM | 35168W103 | — | 11,289,096 shares | $8,968,058 |
| DHI GROUP INC | COM | 23331S100 | — | 2,374,027 shares | $8,807,640 |
| DHI GROUP INC | COM | 23331S100 | — | 2,374,027 shares | $8,807,640 |
| AMYLYX PHARMACEUTICALS INC | COM | 03237H101 | — | 486,684 shares | $8,740,845 |
| AMYLYX PHARMACEUTICALS INC | COM | 03237H101 | — | 486,684 shares | $8,740,845 |
| KORRO BIO INC | COM | 500946108 | — | 660,036 shares | $8,699,274 |
| KORRO BIO INC | COM | 500946108 | — | 660,036 shares | $8,699,274 |
| ALECTOR INC | COM | 014442107 | — | 4,318,109 shares | $8,679,399 |
| ALECTOR INC | COM | 014442107 | — | 4,318,109 shares | $8,679,399 |
| NOODLES & CO | CL A NEW | 65540B303 | — | 553,746 shares | $8,278,503 |
| NOODLES & CO | CL A NEW | 65540B303 | — | 553,746 shares | $8,278,503 |
| RH | COM | 74967X103 | CALL | 50,000 shares | $8,236,500 |
| RH | COM | 74967X103 | CALL | 50,000 shares | $8,236,500 |
| CODEXIS INC | COM | 192005106 | — | 3,623,613 shares | $8,189,365 |
| CODEXIS INC | COM | 192005106 | — | 3,623,613 shares | $8,189,365 |
| PERSPECTIVE THERAPEUTICS INC | COM NEW | 46489V302 | — | 2,325,450 shares | $7,929,785 |
| PERSPECTIVE THERAPEUTICS INC | COM NEW | 46489V302 | — | 2,325,450 shares | $7,929,785 |
| BANCORP INC DEL | COM | 05969A105 | CALL | 125,800 shares | $7,880,112 |
| BANCORP INC DEL | COM | 05969A105 | CALL | 125,800 shares | $7,880,112 |
| IRENIC ACQUISITION CORP | UNIT 04/10/2031 | G4939F115 | — | 750,000 shares | $7,620,075 |
| IRENIC ACQUISITION CORP | UNIT 04/10/2031 | G4939F115 | — | 750,000 shares | $7,620,075 |
| UNIQURE NV | SHS | N90064101 | PUT | 161,500 shares | $7,438,690 |
| UNIQURE NV | SHS | N90064101 | PUT | 161,500 shares | $7,438,690 |
| DAMORA THERAPEUTICS INC | COM NEW | 36322Q206 | — | 278,000 shares | $7,230,780 |
| DAMORA THERAPEUTICS INC | COM NEW | 36322Q206 | — | 278,000 shares | $7,230,780 |
| VIEMED HEALTHCARE INC | COM | 92663R105 | — | 632,445 shares | $7,209,873 |
| VIEMED HEALTHCARE INC | COM | 92663R105 | — | 632,445 shares | $7,209,873 |
| UNICYCIVE THERAPEUTICS INC | COM NEW | 90466Y202 | — | 1,401,447 shares | $6,572,786 |
| UNICYCIVE THERAPEUTICS INC | COM NEW | 90466Y202 | — | 1,401,447 shares | $6,572,786 |
| TRAEGER INC | COM NEW | 89269P202 | — | 82,831 shares | $6,529,568 |
| TRAEGER INC | COM NEW | 89269P202 | — | 82,831 shares | $6,529,568 |
| FORRESTER RESH INC | COM | 346563109 | — | 763,446 shares | $6,420,581 |
| FORRESTER RESH INC | COM | 346563109 | — | 763,446 shares | $6,420,581 |
| ABEONA THERAPEUTICS INC | COM NEW | 00289Y206 | CALL | 1,020,000 shares | $6,303,600 |
| ABEONA THERAPEUTICS INC | COM NEW | 00289Y206 | CALL | 1,020,000 shares | $6,303,600 |
| LEXEO THERAPEUTICS INC | COM | 52886X107 | — | 1,300,000 shares | $6,051,500 |
| LEXEO THERAPEUTICS INC | COM | 52886X107 | — | 1,300,000 shares | $6,051,500 |
| RH | COM | 74967X103 | — | 36,686 shares | $6,043,285 |