13F-HR filed by Nantahala Capital Management, LLC
Nantahala Capital Management, LLC filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-15, with 152 holding rows worth $2,716,307,098.
- Accession
- 0001104659-26-062659
- Filer
- CIK 1472322
- Filed
- 2026-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2026
A holdings report, 152 entries on the cover page, a total value of $2,716,307,098 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,716,307,098 with VALUE read as dollars as filed, 13F file number 028-14750. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| iShares Russell 2000 ETF | 464287655 | SHS | 2,050,000 | $508,400,000 | dollars as filed | put |
| HERBALIFE LTD | G4412G101 | COM SHS | 5,600,000 | $82,432,000 | dollars as filed | call |
| PELOTON INTERACTIVE INC | 70614W100 | CL A COM | 17,938,900 | $76,957,881 | dollars as filed | call |
| BANCORP INC DEL | 05969A105 | COM | 1,380,456 | $74,171,901 | dollars as filed | |
| VIATRIS INC COM | 92556V106 | Stock | 5,000,000 | $67,550,000 | dollars as filed | call |
| EDWARDS LIFESCIENCES CORP COM | 28176E108 | Stock | 800,000 | $64,064,000 | dollars as filed | put |
| HILTON GRAND VACATIONS INC COM | 43283X105 | Stock | 1,513,656 | $59,214,223 | dollars as filed | |
| SOLENO THERAPEUTICS INC | 834203309 | COM | 1,744,124 | $58,393,272 | dollars as filed | |
| BIOVENTUS INC | 09075A108 | COM CL A | 6,122,403 | $55,897,539 | dollars as filed | |
| PELOTON INTERACTIVE INC | 70614W100 | CL A COM | 12,000,000 | $51,480,000 | dollars as filed | |
| ESTABLISHMENT LABS HOLDINGS | G31249108 | COMMON STOCK | 832,956 | $47,295,242 | dollars as filed | |
| TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS | 881624209 | ADR | 1,500,000 | $45,180,000 | dollars as filed | call |
| UNIQURE NV | N90064101 | SHS | 2,600,000 | $42,510,000 | dollars as filed | call |
| HILTON GRAND VACATIONS INC COM | 43283X105 | Stock | 1,075,000 | $42,054,000 | dollars as filed | call |
| SAVARA INC | 805111101 | COM | 7,344,783 | $40,102,515 | dollars as filed | |
| SPDR SER TR | 78464A870 | S&P BIOTECH | 300,000 | $38,319,000 | dollars as filed | put |
| XTANT MED HLDGS INC | 98420P308 | COM NEW | 68,394,000 | $38,163,852 | dollars as filed | |
| GOGO INC | 38046C109 | COM | 8,882,036 | $35,705,785 | dollars as filed | |
| AMNEAL PHARMACEUTICALS INC | 03168L105 | COM STK CL A | 2,844,108 | $35,352,262 | dollars as filed | |
| REGENERON PHARMACEUTICALS COM | 75886F107 | Stock | 40,000 | $30,905,600 | dollars as filed | call |
| ANTERIS TECHNOLOGIES GLOBAL | 03675P102 | COMMON STOCK | 5,530,910 | $30,696,550 | dollars as filed | |
| ETON PHARMACEUTICALS INC | 29772L108 | COMMON STOCK | 1,175,951 | $29,022,471 | dollars as filed | |
| EVOLUS INC | 30052C107 | COM | 6,376,857 | $26,208,882 | dollars as filed | |
| TANGO THERAPEUTICS INC | 87583X109 | COM | 1,250,452 | $26,159,456 | dollars as filed | |
| LB PHARMACEUTICALS INC | 50180M108 | COMMON STOCK | 1,052,894 | $25,964,366 | dollars as filed | |
| SOLENO THERAPEUTICS INC | 834203309 | COM | 750,000 | $25,110,000 | dollars as filed | call |
| FOX FACTORY HLDG CORP | 35138V102 | COM | 1,488,300 | $24,497,418 | dollars as filed | |
| MINERALYS THERAPEUTICS INC | 603170101 | COM | 895,481 | $24,258,580 | dollars as filed | |
| ZEVRA THERAPEUTICS INC COM NEW | 488445206 | Stock | 2,521,936 | $23,504,444 | dollars as filed | |
| FULCRUM THERAPEUTICS INC | 359616109 | COMMON STOCK | 3,050,040 | $23,393,807 | dollars as filed | |
| FOSSIL GROUP INC | 34988V106 | COMMON STOCK | 5,404,024 | $23,291,343 | dollars as filed | |
| RIDENOW GROUP INC | 781386305 | COM CL B | 3,272,845 | $23,106,286 | dollars as filed | |
| ABEONA THERAPEUTICS INC | 00289Y206 | COM NEW | 5,013,052 | $22,458,473 | dollars as filed | |
| CAMPING WORLD HLDGS INC CL A | 13462K109 | Stock | 3,259,274 | $22,260,841 | dollars as filed | |
| ADC THERAPEUTICS SA | H0036K147 | COMMON STOCK | 5,597,433 | $20,990,374 | dollars as filed | |
| TITAN MACHY INC | 88830R101 | COM | 1,254,520 | $20,975,574 | dollars as filed | |
| HERBALIFE LTD | G4412G101 | COM SHS | 1,353,653 | $19,925,772 | dollars as filed | |
| IMAX CORP | 45245E109 | COM | 515,554 | $19,596,208 | dollars as filed | |
| VERASTEM INC | 92337C203 | COMMON STOCK | 3,584,820 | $18,999,546 | dollars as filed | |
| BIOCRYST PHARMACEUTICALS INC COM | 09058V103 | Stock | 1,987,397 | $18,920,019 | dollars as filed | |
| AVALO THERAPEUTICS INC | 05338F306 | COMMON STOCK | 1,235,000 | $18,438,550 | dollars as filed | |
| RMR GROUP INC | 74967R106 | CL A | 1,147,902 | $17,758,044 | dollars as filed | |
| RAYONIER ADVANCED MATLS INC | 75508B104 | COM | 1,600,000 | $17,712,000 | dollars as filed | |
| ALIGN TECHNOLOGY INC COM | 016255101 | Stock | 100,000 | $17,143,000 | dollars as filed | call |
| GERON CORP | 374163103 | COM | 11,225,000 | $16,725,250 | dollars as filed | |
| BENITEC BIOPHARMA INC | 08205P209 | COMMON STOCK | 1,438,371 | $15,318,651 | dollars as filed | |
| ABIVAX SA- | 00370M103 | SPONSORED ADS | 137,237 | $15,281,340 | dollars as filed | |
| INTEGER HLDGS CORP | 45826H109 | COM | 172,000 | $15,136,000 | dollars as filed | |
| KEROS THERAPEUTICS INC COM | 492327101 | Stock | 1,360,419 | $15,019,026 | dollars as filed | |
| JACK IN THE BOX INC | 466367109 | COM | 1,542,715 | $14,918,054 | dollars as filed | |
| JEFFERSON CAPITAL INC | 47248R103 | COMMON STOCK | 750,000 | $14,422,500 | dollars as filed | |
| AURA BIOSCIENCES INC | 05153U107 | COMMON STOCK | 2,117,697 | $14,167,393 | dollars as filed | |
| USANA HEALTH SCIENCES INC | 90328M107 | COMMON STOCK | 810,074 | $14,151,993 | dollars as filed | |
| VAXCYTE INC COM | 92243G108 | Stock | 238,746 | $13,873,530 | dollars as filed | |
| CAMPING WORLD HLDGS INC CL A | 13462K109 | Stock | 2,000,000 | $13,660,000 | dollars as filed | call |
| MIMEDX GROUP INC | 602496101 | COM | 3,397,299 | $13,419,331 | dollars as filed | |
| ASSERTIO HOLDINGS INC COM NEW | 04546C304 | Stock | 692,335 | $13,195,905 | dollars as filed | |
| FOX FACTORY HLDG CORP | 35138V102 | COM | 800,000 | $13,168,000 | dollars as filed | call |
| DISTRIBUTION SOLUTIONS GRP I | 520776105 | COM | 494,581 | $12,977,805 | dollars as filed | |
| AGOMAB THERAPEUTICS NV | 00860C102 | SPONSORED ADS | 1,200,000 | $12,852,000 | dollars as filed | |
| HELIX ACQUISITION CORP III | G4444S107 | USD CL A ORD SHS | 1,250,000 | $12,700,000 | dollars as filed | |
| APYX MEDICAL CORPORATION | 03837C106 | COM | 3,440,304 | $12,694,722 | dollars as filed | |
| RIDENOW GROUP INC | 781386305 | COM CL B | 1,700,000 | $12,002,000 | dollars as filed | call |
| SILENCE THERAPEUTICS PLC | 82686Q101 | ADS | 2,146,731 | $11,313,272 | dollars as filed | |
| JANUX THERAPEUTICS INC | 47103J105 | COM | 809,914 | $11,257,805 | dollars as filed | |
| CHIME FINL INC COM SHS CL A | 16935C109 | Stock | 600,000 | $11,238,000 | dollars as filed | call |
| MONTE ROSA THERAPEUTICS INC | 61225M102 | COM | 651,993 | $10,725,285 | dollars as filed | |
| 1 800 FLOWERS COM INC | 68243Q106 | CL A | 3,375,065 | $10,260,198 | dollars as filed | |
| CENTESSA PHARMACEUTICALS PLC | 152309100 | SPONSORED ADS | 254,803 | $10,120,775 | dollars as filed | |
| X4 PHARMACEUTICALS INC | 98420X202 | COMMON STOCK | 2,449,468 | $10,116,303 | dollars as filed | |
| DUOLINGO INC CL A COM | 26603R106 | Stock | 100,000 | $9,857,000 | dollars as filed | |
| COGENT BIOSCIENCES INC | 19240Q201 | COM | 250,000 | $9,622,500 | dollars as filed | |
| SERVICE PPTYS TR | 81761L102 | COM SH BEN INT | 7,057,887 | $9,563,437 | dollars as filed | |
| INDUSTRIAL LOGISTICS PPTYS T | 456237106 | COM SHS BEN INT | 1,678,973 | $9,536,567 | dollars as filed | |
| RESERVOIR MEDIA INC | 76119X105 | COMMON STOCK | 940,960 | $9,211,998 | dollars as filed | |
| SOLID BIOSCIENCES INC | 83422E204 | COMMON STOCK | 1,165,078 | $8,388,561 | dollars as filed | |
| TRISALUS LIFE SCIENCES INC | 89680M101 | COM | 2,070,827 | $8,283,308 | dollars as filed | |
| AMERICAS CAR-MART INC | 03062T105 | COM | 644,686 | $8,206,853 | dollars as filed | |
| VIEMED HEALTHCARE INC | 92663R105 | COM | 883,783 | $8,139,641 | dollars as filed | |
| RH | 74967X103 | COM | 57,791 | $8,080,338 | dollars as filed | |
| OPUS GENETICS INC | 67577R102 | COMMON STOCK | 1,681,330 | $7,650,052 | dollars as filed | |
| KORRO BIO INC | 500946108 | COMMON STOCK | 660,036 | $7,471,608 | dollars as filed | |
| AMYLYX PHARMACEUTICALS INC | 03237H101 | COM | 535,684 | $7,446,008 | dollars as filed | |
| DAMORA THERAPEUTICS INC | 36322Q206 | COMMON STOCK | 278,000 | $7,200,200 | dollars as filed | |
| RH | 74967X103 | COM | 50,000 | $6,991,000 | dollars as filed | call |
| LEXEO THERAPEUTICS INC | 52886X107 | COMMON STOCK | 1,200,000 | $6,888,000 | dollars as filed | |
| VENU HLDG CORP | 92333E104 | COM | 2,046,705 | $6,774,594 | dollars as filed | |
| BANCORP INC DEL | 05969A105 | COM | 125,800 | $6,759,234 | dollars as filed | call |
| CODEXIS INC | 192005106 | COM | 4,123,613 | $6,721,489 | dollars as filed | |
| DHI GROUP INC | 23331S100 | COM | 2,374,027 | $6,671,016 | dollars as filed | |
| UNICYCIVE THERAPEUTICS INC | 90466Y202 | COMMON STOCK | 939,202 | $6,179,949 | dollars as filed | |
| FRACTYL HEALTH INC | 35168W103 | COM | 13,364,519 | $6,118,277 | dollars as filed | |
| ALECTOR INC | 014442107 | COMMON STOCK | 2,815,983 | $6,054,363 | dollars as filed | |
| HAIN CELESTIAL GROUP INC | 405217100 | COM | 8,528,789 | $5,951,389 | dollars as filed | |
| DIANTHUS THERAPEUTICS INC | 252828108 | COM | 67,282 | $5,646,305 | dollars as filed | |
| INSPIREMD INC | 45779A846 | COM | 3,376,484 | $5,503,669 | dollars as filed | |
| KOSMOS ENERGY LTD | 500688106 | COM | 1,844,194 | $5,126,859 | dollars as filed | |
| ENVOY MEDICAL INC | 29415V109 | CL A | 7,650,000 | $5,088,015 | dollars as filed | |
| ALTA EQUIPMENT GROUP INC COMMON STOCK | 02128L106 | Stock | 934,774 | $5,019,736 | dollars as filed | |
| DARIOHEALTH CORP | 23725P308 | COM | 610,690 | $4,897,733 | dollars as filed | |
| REVOLUTION MEDICINES INC COM | 76155X100 | Stock | 50,000 | $4,862,500 | dollars as filed | |
| NOODLES & CO | 65540B303 | CL A NEW | 553,746 | $4,734,528 | dollars as filed | |
| ABEONA THERAPEUTICS INC | 00289Y206 | COM NEW | 1,020,000 | $4,569,600 | dollars as filed | call |
| INHIBIKASE THERAPEUTICS INC | 45719W205 | COMMON STOCK | 2,701,863 | $4,539,130 | dollars as filed | |
| MARA HOLDINGS INC | 565788AF3 | NOTE3/0 | 5,000,000 | $4,435,000 | dollars as filed | principal |
| CAESARS ENTERTAINMENT INC NE | 12769G100 | COM | 150,000 | $3,964,500 | dollars as filed | |
| FORRESTER RESH INC | 346563109 | COM | 694,422 | $3,930,429 | dollars as filed | |
| UNIQURE NV | N90064101 | SHS | 237,078 | $3,876,225 | dollars as filed | |
| THE ONE GROUP HOSPITALITY IN | 88338K103 | COM | 2,121,084 | $3,775,530 | dollars as filed | |
| CHIME FINL INC COM SHS CL A | 16935C109 | Stock | 200,000 | $3,746,000 | dollars as filed | |
| UPSTREAM BIO INC | 91678A107 | COMMON STOCK | 400,000 | $3,600,000 | dollars as filed | |
| NN INC | 629337106 | COM | 2,441,416 | $3,540,053 | dollars as filed | |
| GRACE THERAPEUTICS INC | 00439U104 | COM | 728,203 | $3,371,580 | dollars as filed | |
| CG ONCOLOGY INC | 156944100 | COMMON STOCK | 49,449 | $3,346,708 | dollars as filed | |
| ELUTIA INC | 05479K106 | CL A COM | 3,184,947 | $3,344,194 | dollars as filed | |
| XENCOR INC | 98401F105 | COMMON STOCK | 264,639 | $3,191,546 | dollars as filed | |
| TELA BIO INC | 872381108 | COM | 5,144,114 | $3,189,351 | dollars as filed | |
| ARVINAS INC | 04335A105 | COM | 300,000 | $3,180,000 | dollars as filed | |
| ORTHOPEDIATRICS CORP | 68752L100 | COMMON STOCK | 199,449 | $3,165,256 | dollars as filed | |
| TRAEGER INC | 89269P202 | Common Stock | 102,408 | $2,969,832 | dollars as filed | |
| AYTU BIOPHARMA INC | 054754858 | COM | 1,086,812 | $2,966,997 | dollars as filed | |
| SCULLY ROYALTY LTD | G7T96K107 | COM SHS | 368,182 | $2,879,183 | dollars as filed | |
| IMMUNIC INC | 4525EP101 | COM | 2,506,491 | $2,782,205 | dollars as filed | |
| AKEBIA THERAPEUTICS INC | 00972D105 | COMMON STOCK | 2,000,000 | $2,780,000 | dollars as filed | |
| RALLYBIO CORP | 75120L209 | COM | 300,635 | $2,696,696 | dollars as filed | |
| DISC MEDICINE INC COM | 254604101 | Stock | 41,000 | $2,621,540 | dollars as filed | put |
| TALPHERA INC | 00444T209 | COM NEW | 3,492,519 | $2,608,562 | dollars as filed | |
| GAIA INC NEW | 36269P104 | CL A | 914,618 | $2,533,492 | dollars as filed | |
| PAYONEER GLOBAL INC COM | 70451X104 | Stock | 483,836 | $2,336,928 | dollars as filed | |
| EHEALTH INC | 28238P109 | COM | 1,761,441 | $2,272,259 | dollars as filed | |
| READING INTL INC | 755408101 | CL A | 1,921,088 | $2,170,829 | dollars as filed | |
| DESTINATION XL GROUP INC | 25065K104 | COM | 4,141,740 | $2,112,287 | dollars as filed | |
| VAXCYTE INC COM | 92243G108 | Stock | 35,200 | $2,045,472 | dollars as filed | call |
| BRC INC A | 05601U105 | COMMON STOCK | 2,630,517 | $2,041,807 | dollars as filed | |
| ENTRADA THERAPEUTICS INC COM | 29384C108 | Stock | 159,332 | $2,010,770 | dollars as filed | |
| ACHIEVE LIFE SCIENCES INC | 004468500 | COMMON STOCK | 648,885 | $1,907,722 | dollars as filed | |
| DISC MEDICINE INC COM | 254604101 | Stock | 25,653 | $1,640,253 | dollars as filed | |
| PRECISION OPTICS CORP INC MA | 740294400 | COM NEW | 280,000 | $1,229,200 | dollars as filed | |
| PEPGEN INC COM | 713317105 | Stock | 681,158 | $1,205,650 | dollars as filed | |
| VYNE THERAPEUTICS INC | 92941V308 | COM | 2,000,000 | $1,195,000 | dollars as filed | |
| CURIS INC | 231269309 | COM | 2,000,000 | $1,094,600 | dollars as filed | |
| PERFECT CORP | G7006A109 | CL A ORD SHS | 583,925 | $986,833 | dollars as filed | |
| ALTISOURCE PORTFOLIO SOLUTIO | L0175J112 | *W EXP 04/30/203 | 2,477,312 | $941,379 | dollars as filed | |
| ACME UNITED CORP | 004816104 | COMMON STOCK | 20,427 | $917,377 | dollars as filed | |
| Senti Biosciences, Inc. | 81726A209 | COM NEW | 888,000 | $721,056 | dollars as filed | |
| ALTISOURCE PORTFOLIO SOLUTIO | L0175J120 | *W EXP 04/02/202 | 2,477,312 | $495,462 | dollars as filed | |
| TELA BIO INC | 872381108 | COM | 750,000 | $465,000 | dollars as filed | call |
| BIOMX INC | 09090D509 | COM NEW | 114,795 | $430,940 | dollars as filed | |
| SPAR GROUP INC | 784933103 | COM | 660,688 | $413,260 | dollars as filed | |
| APREA THERAPEUTICS INC | 03836J201 | COM NEW | 205,760 | $156,974 | dollars as filed | |
| GUARDFORCE AI CO LTD | G4236L120 | *W EXP 10/01/202 | 154,205 | $9,252 | dollars as filed | |
| PERFECT CORP | G7006A117 | *W EXP 10/28/202 | 16,075 | $238 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-26-062659 | this filing | 2026-05-15 | acceptance time not in the bulk data set |