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13F-HR filed by Nantahala Capital Management, LLC

Nantahala Capital Management, LLC filed this 13F-HR for the quarter ended 2021-03-31, filed 2021-05-14, with 116 holding rows worth $3,421,316,000.

Accession
0001104659-21-066854
Filed
2021-05-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2021

A holdings report, 116 entries on the cover page, a total value of $3,421,316,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $3,421,316,000 with VALUE read as thousands by filing date, 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 filedCUSIPClassAmountValueValue read asType
iShares Russell 2000 ETF464287655SHS2,400,000$530,256,000thousands by filing dateput
WAYFAIR INC94419L101CL A1,304,000$410,434,000thousands by filing datecall
INVESCO QQQ TR46090E103COM600,000$191,478,000thousands by filing dateput
ESTABLISHMENT LABS HOLDINGSG31249108COMMON STOCK2,059,654$128,790,000thousands by filing date
CODEXIS INC192005106COM4,191,834$95,951,000thousands by filing date
iShares Russell 2000 ETF464287655SHS400,000$88,376,000thousands by filing datecall
ISHARES TR46428743220 YR TR BD ETF600,000$81,270,000thousands by filing dateput
LIGHT & WONDER INC COM80874P109Stock2,059,300$79,324,000thousands by filing datecall
QAD INC-A74727D306CL A959,666$63,895,000thousands by filing date
iShares Russell 2000 ETF464287655SHS273,745$60,481,000thousands by filing date
UNIQURE NVN90064101SHS1,672,891$56,360,000thousands by filing date
VONAGE HLDGS CORP92886T201COM4,637,611$54,817,000thousands by filing date
CARVANA CO CL A146869102Stock203,700$53,451,000thousands by filing datecall
LIGHT & WONDER INC COM80874P109Stock1,345,087$51,813,000thousands by filing date
TRAVEL PLUS LEISURE CO COM894164102Stock836,626$51,168,000thousands by filing date
UNIQURE NVN90064101SHS1,500,000$50,535,000thousands by filing datecall
LUXFER HOLDINGS PLCG5698W116COMMON STOCK2,200,347$46,823,000thousands by filing date
APTOSE BIOSCIENCES INC COM03835T200Stock7,738,892$46,240,000thousands by filing date
TENET HEALTHCARE CORP COM NEW88033G407Stock875,900$45,547,000thousands by filing datecall
AVIS BUDGET GROUP INC053774105COM623,600$45,236,000thousands by filing date
SYNDAX PHARMACEUTICALS INC87164F105COM2,002,410$44,774,000thousands by filing date
PATHWARD FINANCIAL INC59100U108COM987,784$44,756,000thousands by filing date
ARK ETF TR00214Q302GENOMIC REV ETF500,000$44,365,000thousands by filing datecall
ARS PHARMACEUTICALS INC82835W108COM992,242$42,697,000thousands by filing date
SHIFT TECHNOLOGIES INC82452T107CL A5,006,840$41,411,000thousands by filing date
DXP ENTERPRISES INC233377407COM NEW1,263,480$38,119,000thousands by filing date
TRAVELCENTERS OF AMERICA INC89421B109COMMON STOCK1,291,003$35,025,000thousands by filing date
CUE BIOPHARMA INC22978P106COM2,703,983$32,989,000thousands by filing date
FORTRESS BIOTECH INC34960Q109COM8,602,693$30,368,000thousands by filing date
IMAX CORP45245E109COM1,452,523$29,196,000thousands by filing date
KEROS THERAPEUTICS INC COM492327101Stock460,372$28,336,000thousands by filing date
IMMATICS N.VN44445109SHS2,441,765$27,372,000thousands by filing date
RMR GROUP INC74967R106CL A649,096$26,490,000thousands by filing date
EXACT SCIENCES CORP COM30063P105Stock200,000$26,356,000thousands by filing dateput
ALTA EQUIPMENT GROUP INC COMMON STOCK02128L106Stock2,026,045$26,339,000thousands by filing date
METROMILE INC591697107COM2,432,490$25,030,000thousands by filing date
CERECOR INC15671L109COM7,650,928$23,106,000thousands by filing date
Golden Entertainment Inc381013101Common Stock908,323$22,944,000thousands by filing date
INTERNATIONAL MONEY EXPRESS46005L101COM1,508,518$22,643,000thousands by filing date
AKUMIN INC01021F109COM5,774,470$21,366,000thousands by filing date
EHEALTH INC28238P109COM280,562$20,405,000thousands by filing date
VIEMED HEALTHCARE INC92663R105COM1,930,590$19,538,000thousands by filing date
CURIS INC231269200COM1,662,711$18,822,000thousands by filing date
TELADOC HEALTH INC87918A105COM100,000$18,175,000thousands by filing dateput
AKEBIA THERAPEUTICS INC00972D105COMMON STOCK5,150,819$17,436,000thousands by filing date
WAVE LIFE SCIENCES LTD SHSY95308105Stock2,882,786$16,172,000thousands by filing date
DHI GROUP INC23331S100COM4,810,513$16,115,000thousands by filing date
FTAC OLYMPUS ACQUISITION CORG37288100CL A SHS1,508,889$15,949,000thousands by filing date
PAYA HOLDINGS INC70434P103COM CL A1,394,116$15,280,000thousands by filing date
VONAGE HLDGS CORP92886T201COM1,250,000$14,775,000thousands by filing datecall
DARIOHEALTH CORP23725P209COM750,194$14,449,000thousands by filing date
Fintech Acquisition Corp IV31810N302Unit1,200,000$13,776,000thousands by filing date
AEGLEA BIOTHERAPEUTICS INC00773J103COM1,712,088$13,560,000thousands by filing date
CATALYST BIOSCIENCES INC14888D208COM2,561,334$12,909,000thousands by filing date
APOLLO ENDOSURGERY INC03767D108COM2,279,970$12,563,000thousands by filing date
ZOVIO INC98979V102COMMON STOCK3,091,286$12,551,000thousands by filing date
VIRGIN GALACTIC HLDGS INC92766K106COM400,000$12,252,000thousands by filing datecall
HOOKIPA PHARMA INC43906K100COM900,000$12,105,000thousands by filing date
FALCON MINERALS CORP30607B109CL A COM2,688,653$12,072,000thousands by filing date
FINTECH ACQUISITION CORP V31810Q305UNIT 99/99/99991,000,000$11,950,000thousands by filing date
READING INTL INC755408101CL A2,118,875$11,760,000thousands by filing date
INSU ACQUISITION CORP III457817302UNIT 12/31/20261,000,000$10,100,000thousands by filing date
FTAC ATHENA ACQUISITION CORPG37283127UNIT 99/99/99991,000,000$10,000,000thousands by filing date
FTAC HERA ACQUISITION CORPG3728Y129UNIT 02/28/20261,000,000$9,990,000thousands by filing date
FTAC PARNASSUS ACQUISITN COR30319B207UNIT 03/10/20261,000,000$9,930,000thousands by filing date
SOLENO THERAPEUTIVS, INC.834203200COMM7,816,729$9,849,000thousands by filing date
ARYA SCIENCES ACQUISITION COG3166W106COM CL A706,770$9,739,000thousands by filing date
LINCOLN EDL SVCS CORP533535100COM1,494,298$9,578,000thousands by filing date
HARPOON THERAPEUTICS INC41358P106COM452,813$9,473,000thousands by filing date
ZOGENIX INC.98978L204Common Stock473,055$9,234,000thousands by filing date
IKENA ONCOLOGY INC45175G108COM325,000$9,181,000thousands by filing date
ACADIA PHARMACEUTICALS INC004225108COM300,000$7,740,000thousands by filing datecall
STRATA SKIN SCIENCES INC86272A206COMMON4,583,908$7,655,000thousands by filing date
PAR TECHNOLOGY CORP698884AC7NOTE 2.875% 4/16,000,000$7,506,000thousands by filing dateprincipal
HCA Healthcare Inc40412C101COM35,600$6,705,000thousands by filing date
EXAGEN INC30068X103COM374,315$6,551,000thousands by filing date
SCULLY ROYALTY LTDG7T96K107COM SHS743,953$6,487,000thousands by filing date
LAVA THERAPEUTICS NVN51517105SHS381,227$5,791,000thousands by filing date
B. RILEY FINANCIAL INC05580M108COM101,532$5,724,000thousands by filing date
DOVER MOTORSPORTS INC260174107COM2,597,086$5,350,000thousands by filing date
TFF PHARMACEUTICALS INC87241J104COM382,553$5,191,000thousands by filing date
ADICET BIO INC007002108COM395,875$5,178,000thousands by filing date
REGIS CORP758932107COM400,000$5,024,000thousands by filing dateput
ARYA SCIENCES ACQU CORP IVG31659108COM400,000$4,189,000thousands by filing date
GALMED PHARMACEUTICALS LTDM47238106SHS1,213,540$4,162,000thousands by filing date
IMAC HLDGS INC44967K104COM2,500,000$4,125,000thousands by filing date
ROTH CH ACQUISITION III CO77867Q201UNIT 02/26/2026400,000$4,000,000thousands by filing date
Merrimack Pharmaceuticals Inc590328209Common / Ordinary Stock608,974$3,824,000thousands by filing date
B RILEY PRINCIPAL 150 MERGER05601V202UNIT 99/99/9999375,000$3,750,000thousands by filing date
METROMILE INC591697115*W EXP 02/09/202524,964$3,405,000thousands by filing date
SHIFT TECHNOLOGIES INC82452T107CL A400,000$3,328,000thousands by filing datecall
ARMSTRONG FLOORING INC04238R106COM609,349$2,980,000thousands by filing date
ACER THERAPEUTICS INC00444P108CMN934,755$2,907,000thousands by filing date
HEALTHCOR CATALIO ACQU CORPG44125105CL A SHS290,596$2,906,000thousands by filing date
BANCORP INC DEL05969A105COM139,629$2,893,000thousands by filing date
TELIGENT INC NEW COM NEW87960W203COM4,155,045$2,584,000thousands by filing date
ANGION BIOMEDICA CORP03476J107COM125,000$2,259,000thousands by filing date
FTAC OLYMPUS ACQUISITION CORG37288126*W EXP 08/28/202333,327$2,035,000thousands by filing date
HTG MOLECULAR DIAGNOSTICS IN40434H203COM NEW363,622$1,989,000thousands by filing date
BCTG ACQUISITION CORP05492W103COM175,915$1,956,000thousands by filing date
CELCUITY INC15102K100COM133,367$1,912,000thousands by filing date
5 01 ACQUISITION CORP33836P105CMN186,650$1,862,000thousands by filing date
BOLT BIOTHERAPEUTICS INC097702104COM50,000$1,646,000thousands by filing date
ALTA EQUIPMENT GROUP INC02128L114*W EXP 02/14/202179,300$1,633,000thousands by filing date
IMMATICS N.VN44445117*W EXP 07/01/202226,471$1,614,000thousands by filing date
Kintara Therapeutics, Inc.49720K101Equities902,677$1,571,000thousands by filing date
CODEXIS INC192005106COM53,700$1,229,000thousands by filing datecall
SELECT INTERIOR CONCEPTS INC CLASS816120307CL A156,573$1,127,000thousands by filing date
AARONS CO INC00258W108COM35,026$899,000thousands by filing date
TENET HEALTHCARE CORP COM NEW88033G407Stock16,408$853,000thousands by filing date
TAYSHA GENE THERAPIES INC877619106COMMON STOCK36,956$750,000thousands by filing date
FALCON MINERALS CORP30607B208*W EXP 07/21/202878,022$714,000thousands by filing date
SIGA TECHNOLOGIES INC COM826917106Stock104,702$681,000thousands by filing date
CYREN LTDM26895108SHS598,540$487,000thousands by filing date
MEDIACO HLDG INC58450D104CL A103,680$346,000thousands by filing date
AVENUE THERAPEUTICS INC05360L205COM30,211$183,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-21-066854this filing2021-05-14acceptance time not in the bulk data set