Nantahala Capital Management, LLC
Holdings as of 2026-06-30, filed 2026-08-19
This is history, not a current position. These holdings describe 2026-06-30, and the report became public 50 days later. The portfolio has changed since.
Aggregates
computed from the positions belowPositions reported
155
Value reported by manager
$3B
Sum of our stored positions
$3B
should match the line above
Disclosure lag
50 d
quarter end to filing
Top 5 concentration
31.2%
of the positions shown
New positions
0
vs previous quarter
Exited
0
vs previous quarter
Option positions
23
puts and calls
Positions
155 largest shown| Issuer | Class | Value | Shares | Type | CUSIP |
|---|---|---|---|---|---|
| ISHARES TR | RUSSELL 2000 ETF | $600.9M | 2,000,000 | Put | 464287655 |
| PELOTON INTERACTIVE INC | CL A COM | $97.2M | 16,438,900 | Call | 70614W100 |
| HERBALIFE LTD | COM SHS | $86.8M | 6,600,000 | Call | G4412G101 |
| VIATRIS INC | COM | $79.4M | 5,000,000 | Call | 92556V106 |
| BANCORP INC DEL | COM | $77.7M | 1,239,887 | — | 05969A105 |
| EDWARDS LIFESCIENCES CORP | COM | $72.4M | 800,000 | Put | 28176E108 |
| SPDR SERIES TRUST | ST STR SP BIOT | $63.3M | 400,000 | Put | 78464A870 |
| BIOVENTUS INC | COM CL A | $56.6M | 6,000,279 | — | 09075A108 |
| HILTON GRAND VACATIONS INC | COM | $56.3M | 1,075,000 | Call | 43283X105 |
| HILTON GRAND VACATIONS INC | COM | $54.1M | 1,033,170 | — | 43283X105 |
| SAVARA INC | COM | $43M | 6,976,810 | — | 805111101 |
| ETON PHARMACEUTICALS INC | COM | $42.6M | 1,175,951 | — | 29772L108 |
| AMNEAL PHARMACEUTICALS INC | COM STK CL A | $39.3M | 2,268,751 | — | 03168L105 |
| EVOLUS INC | COM | $38.9M | 5,602,021 | — | 30052C107 |
| ETF SER SOLUTIONS | DEFIA QUANT ETF | $36.9M | 223,000 | Put | 26922A420 |
| UNIQURE NV | SHS | $36.8M | 800,000 | Call | N90064101 |
| AVALO THERAPEUTICS INC | COM NEW | $34.4M | 1,862,250 | — | 05338F306 |
| LB PHARMACEUTICALS INC | COM SHS | $34.2M | 1,052,894 | — | 50180M108 |
| NEUROCRINE BIOSCIENCES INC | COM | $33.7M | 200,000 | Call | 64125C109 |
| PRAXIS PRECISION MEDICINES I | COM NEW | $33.5M | 100,000 | Put | 74006W207 |
| ANTERIS TECHNOLOGIES GLOBAL | COM | $33.3M | 3,383,335 | — | 03675P102 |
| ABEONA THERAPEUTICS INC | COM NEW | $31.7M | 5,136,490 | — | 00289Y206 |
| KRYSTAL BIOTECH INC | COM | $31.6M | 85,000 | Put | 501147102 |
| PELOTON INTERACTIVE INC | CL A COM | $30.2M | 5,108,995 | — | 70614W100 |
| ESTABLISHMENT LABS HLDGS INC | COM | $28.8M | 335,830 | — | G31249108 |
| XTANT MED HLDGS INC | COM NEW | $28.8M | 68,394,000 | — | 98420P308 |
| JACK IN THE BOX INC | COM | $27.3M | 1,728,659 | — | 466367109 |
| GOGO INC | COM | $27M | 8,697,731 | — | 38046C109 |
| IMAX CORP | COM | $26.2M | 658,009 | — | 45245E109 |
| ZEVRA THERAPEUTICS INC | COM NEW | $25.8M | 1,797,476 | — | 488445206 |
| REGENERON PHARMACEUTICALS | COM | $24.9M | 40,000 | Call | 75886F107 |
| TITAN MACHY INC | COM | $23.9M | 1,133,088 | — | 88830R101 |
| RMR GROUP INC | CL A | $23.6M | 1,147,902 | — | 74967R106 |
| FOSSIL GROUP INC | COM | $22.8M | 5,505,128 | — | 34988V106 |
| FOX FACTORY HLDG CORP | COM | $22.2M | 1,310,695 | — | 35138V102 |
| MINERALYS THERAPEUTICS INC | COM | $22.1M | 820,481 | — | 603170101 |
| RIDENOW GROUP INC | COM CL B | $21.8M | 3,272,845 | — | 781386305 |
| SNAP INC | CL A | $21.3M | 4,800,000 | Call | 83304A106 |
| UNIQURE NV | SHS | $21M | 455,660 | — | N90064101 |
| AURA BIOSCIENCES INC | COM | $21M | 2,951,030 | — | 05153U107 |
| AGOMAB THERAPEUTICS NV | SPONSORED ADS | $20.4M | 1,568,188 | — | 00860C102 |
| FULCRUM THERAPEUTICS INC | COM | $20M | 5,475,040 | — | 359616109 |
| BENITEC BIOPHARMA INC | COM NEW | $19.9M | 1,488,371 | — | 08205P209 |
| ADMA BIOLOGICS INC | COM | $19.8M | 2,359,993 | — | 000899104 |
| CAMPING WORLD HLDGS INC | CL A | $19.5M | 2,551,055 | — | 13462K109 |
| BIOCRYST PHARMACEUTICALS INC | COM | $19M | 1,901,160 | — | 09058V103 |
| MIMEDX GROUP INC | COM | $18.4M | 4,767,552 | — | 602496101 |
| ABIVAX SA | SPONSORED ADS | $17.8M | 133,759 | — | 00370M103 |
| USANA HEALTH SCIENCES INC | COM | $17.3M | 810,074 | — | 90328M107 |
| MONTE ROSA THERAPEUTICS INC | COM | $15.8M | 651,993 | — | 61225M102 |
| TANGO THERAPEUTICS INC | COM | $15.7M | 500,659 | — | 87583X109 |
| GERON CORP | COM | $15.6M | 12,225,000 | — | 374163103 |
| VOR BIOPHARMA INC | COM NEW | $15.6M | 845,000 | — | 929033207 |
| CAMPING WORLD HLDGS INC | CL A | $15.3M | 2,000,000 | Call | 13462K109 |
| KEROS THERAPEUTICS INC | COM | $15.1M | 1,410,419 | — | 492327101 |
| SILENCE THERAPEUTICS PLC | ADS | $14.8M | 1,346,731 | — | 82686Q101 |
| APYX MEDICAL CORPORATION | COM | $14.7M | 3,270,248 | — | 03837C106 |
| JEFFERSON CAPITAL INC | COM | $14.6M | 750,000 | — | 47248R103 |
| HERBALIFE LTD | COM SHS | $14.6M | 1,109,154 | — | G4412G101 |
| PLANET FITNESS MASTER ISSUER | CL A | $14.6M | 279,000 | — | 72703H101 |
| VERASTEM INC | COM NEW | $13.7M | 3,584,820 | — | 92337C203 |
| FOX FACTORY HLDG CORP | COM | $13.6M | 800,000 | Call | 35138V102 |
| DISTRIBUTION SOLUTIONS GRP I | COM | $13.5M | 494,581 | — | 520776105 |
| RAYONIER ADVANCED MATLS INC | COM | $13.3M | 1,697,726 | — | 75508B104 |
| HELIX ACQUISITION CORP III | USD CL A ORD SHS | $13.3M | 1,250,000 | — | G4444S107 |
| ADC THERAPEUTICS SA | SHS | $13.2M | 12,326,184 | — | H0036K147 |
| VAXCYTE INC | COM | $12.9M | 222,146 | — | 92243G108 |
| OPUS GENETICS INC | COM | $12.6M | 3,061,359 | — | 67577R102 |
| JANUX THERAPEUTICS INC | COM | $12.4M | 809,914 | — | 47103J105 |
| CHIME FINL INC | COM SHS CL A | $12.3M | 600,000 | Call | 16935C109 |
| AMANAT ACQUISITION CORP | CL A ORD | $12.2M | 1,200,000 | — | G0375M101 |
| INSPIRE MED SYS INC | COM | $12M | 269,474 | — | 457730109 |
| 1 800 FLOWERS COM INC | CL A | $11.7M | 3,375,065 | — | 68243Q106 |
| X4 PHARMACEUTICALS INC | COM NEW | $11.4M | 2,449,468 | — | 98420X202 |
| RIDENOW GROUP INC | COM CL B | $11.3M | 1,700,000 | Call | 781386305 |
| INTEGER HLDGS CORP | COM | $10.4M | 111,302 | — | 45826H109 |
| INVENTIVA SA | ADS | $10.2M | 2,686,393 | — | 46124U107 |
| INDUSTRIAL LOGISTICS PPTYS T | COM SHS BEN INT | $9.9M | 1,111,153 | — | 456237106 |
| DUOLINGO INC | CL A COM | $9.6M | 83,877 | — | 26603R106 |
| RESERVOIR MEDIA INC | COM | $9.3M | 940,960 | — | 76119X105 |
| SERVICE PROPERTIES TRUST | SERVICE PPTYS TR | $9M | 5,322,641 | — | 81761L102 |
| FRACTYL HEALTH INC | COM | $9M | 11,289,096 | — | 35168W103 |
| DHI GROUP INC | COM | $8.8M | 2,374,027 | — | 23331S100 |
| AMYLYX PHARMACEUTICALS INC | COM | $8.7M | 486,684 | — | 03237H101 |
| KORRO BIO INC | COM | $8.7M | 660,036 | — | 500946108 |
| ALECTOR INC | COM | $8.7M | 4,318,109 | — | 014442107 |
| NOODLES & CO | CL A NEW | $8.3M | 553,746 | — | 65540B303 |
| RH | COM | $8.2M | 50,000 | Call | 74967X103 |
| CODEXIS INC | COM | $8.2M | 3,623,613 | — | 192005106 |
| PERSPECTIVE THERAPEUTICS INC | COM NEW | $7.9M | 2,325,450 | — | 46489V302 |
| BANCORP INC DEL | COM | $7.9M | 125,800 | Call | 05969A105 |
| IRENIC ACQUISITION CORP | UNIT 04/10/2031 | $7.6M | 750,000 | — | G4939F115 |
| UNIQURE NV | SHS | $7.4M | 161,500 | Put | N90064101 |
| DAMORA THERAPEUTICS INC | COM NEW | $7.2M | 278,000 | — | 36322Q206 |
| VIEMED HEALTHCARE INC | COM | $7.2M | 632,445 | — | 92663R105 |
| UNICYCIVE THERAPEUTICS INC | COM NEW | $6.6M | 1,401,447 | — | 90466Y202 |
| TRAEGER INC | COM NEW | $6.5M | 82,831 | — | 89269P202 |
| FORRESTER RESH INC | COM | $6.4M | 763,446 | — | 346563109 |
| ABEONA THERAPEUTICS INC | COM NEW | $6.3M | 1,020,000 | Call | 00289Y206 |
| LEXEO THERAPEUTICS INC | COM | $6.1M | 1,300,000 | — | 52886X107 |
| RH | COM | $6M | 36,686 | — | 74967X103 |
| ENVOY MEDICAL INC | CL A | $6M | 7,650,000 | — | 29415V109 |
| ELOXX PHARMACEUTICALS INC | COM NEW | $5.6M | 400,000 | — | 29014R301 |
| INHIBIKASE THERAPEUTICS INC | COM NEW | $5.5M | 2,701,863 | — | 45719W205 |
| FIRST TRACKS BIOTHERAPEUTICS | ORD SHS | $5M | 250,000 | — | 337185102 |
| MARA HOLDINGS INC | NOTE3/0 | $5M | 5,000,000 | — | 565788AF3 |
| HAIN CELESTIAL GROUP INC | COM | $4.8M | 8,528,789 | — | 405217100 |
| ALTA EQUIPMENT GROUP INC | COMMON STOCK | $4.7M | 724,774 | — | 02128L106 |
| ORTHOPEDIATRICS CORP | COM | $4.6M | 242,342 | — | 68752L100 |
| ALTIMMUNE INC | COM NEW | $4.6M | 1,500,000 | — | 02155H200 |
| TRISALUS LIFE SCIENCES INC | COM | $4.6M | 1,000,000 | — | 89680M101 |
| TELA BIO INC | COM | $4.4M | 5,894,114 | — | 872381108 |
| THE ONE GROUP HOSPITALITY IN | COM | $4.3M | 2,121,084 | — | 88338K103 |
| DARIOHEALTH CORP | COM | $4M | 610,691 | — | 23725P308 |
| IMMUNIC INC | COM NEW | $3.9M | 250,646 | — | 4525EP200 |
| ZAI LAB LTD | ADR | $3.8M | 200,000 | — | 98887Q104 |
| TALPHERA INC | COM NEW | $3.6M | 3,492,519 | — | 00444T209 |
| CHIME FINL INC | COM SHS CL A | $3.5M | 172,119 | — | 16935C109 |
| VENU HLDG CORP | COM | $3.5M | 1,546,705 | — | 92333E104 |
| PAYONEER GLOBAL INC | COM | $3.4M | 483,836 | — | 70451X104 |
| ELUTIA INC | CL A COM | $3.1M | 3,184,947 | — | 05479K106 |
| KAILERA THERAPEUTICS INC | COMMON STOCK | $3.1M | 140,000 | — | 482931102 |
| RALLYBIO CORP | COM | $3M | 188,422 | — | 75120L209 |
| ARTIVA BIOTHERAPEUTICS INC | COM | $2.9M | 300,000 | — | 04317A107 |
| DESTINATION XL GROUP INC | COM | $2.8M | 4,141,740 | — | 25065K104 |
| EDITAS MEDICINE INC | COM | $2.8M | 852,700 | — | 28106W103 |
| EHEALTH INC | COM | $2.6M | 1,761,441 | — | 28238P109 |
| JATT II ACQUISITION CORP | ORD SHS | $2.6M | 225,000 | — | G50765109 |
| ARVINAS INC | COM | $2.5M | 300,000 | — | 04335A105 |
| READING INTL INC | CL A | $2.5M | 1,921,088 | — | 755408101 |
| INSPIREMD INC | COM | $2.4M | 3,376,484 | — | 45779A846 |
| AYTU BIOPHARMA INC | COM | $2.3M | 1,086,812 | — | 054754858 |
| AKEBIA THREAPEUTICS INC | COM | $2.3M | 2,000,000 | — | 00972D105 |
| SCULLY ROYALTY LTD | COM SHS | $2.3M | 368,182 | — | G7T96K107 |
| ENTRADA THERAPEUTICS INC | COM | $2.2M | 300,575 | — | 29384C108 |
| VAXCYTE INC | COM | $2M | 35,200 | Call | 92243G108 |
| GAIA INC NEW | CL A | $1.9M | 914,618 | — | 36269P104 |
| AMERICAS CAR-MART INC | COM | $1.8M | 644,686 | — | 03062T105 |
| ALX ONCOLOGY HLDGS INC | COM | $1.6M | 750,000 | — | 00166B105 |
| PRECISION OPTICS CORP INC MA | COM NEW | $1.4M | 280,000 | — | 740294400 |
| BRC INC | COM CL A | $1.4M | 1,257,171 | — | 05601U105 |
| VYNE THERAPEUTICS INC | COM | $1.3M | 2,000,000 | — | 92941V308 |
| CURIS INC | COM | $1M | 1,978,876 | — | 231269309 |
| ALTISOURCE PORTFOLIO SOLUTIO | *W EXP 04/30/203 | $990.9K | 2,477,312 | — | L0175J112 |
| SENTI BIOSCIENCES HOLDINGS | COM NEW | $976.8K | 888,000 | — | 816944102 |
| ACME UTD CORP | COM | $974.8K | 20,427 | — | 004816104 |
| PERFECT CORP | CL A ORD SHS | $969.3K | 583,925 | — | G7006A109 |
| SNAP INC | CL A | $888K | 200,000 | — | 83304A106 |
| ALTISOURCE PORTFOLIO SOLUTIO | *W EXP 04/02/202 | $693.6K | 2,477,312 | — | L0175J120 |
| CELLECTAR BIOSCIENCES INC | COM NEW | $611.6K | 219,998 | — | 15117F880 |
| SPAR GROUP INC | COM | $545.9K | 660,688 | — | 784933103 |
| AZITRA INC | COM NEW | $371.4K | 2,213,613 | — | 05479L302 |
| BIOMX INC | COM NEW | $215.2K | 634,995 | — | 09090D509 |
| APREA THERAPEUTICS INC | COM NEW | $165.1K | 205,760 | — | 03836J201 |
| GUARDFORCE AI CO LTD | *W EXP 10/01/202 | $5.4K | 154,205 | — | G4236L120 |
Values are shown exactly as filed. Before 2023 managers reported in thousands of dollars and afterwards in whole dollars; the reporting unit is not always determinable from the document, so nothing is converted automatically.
Source: U.S. Securities and Exchange Commission, Form 13F · as of 2026-08-19