Ikarian Capital

Latest statistics and disclosures from Ikarian Capital's latest quarterly 13F-HR filing:

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Positions held by Ikarian Capital consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Ikarian Capital

Ikarian Capital holds 139 positions in its portfolio as reported in the September 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
United Therapeutics Corporation Put Option (UTHR) 9.0 $89M NEW 212k 419.21
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Spdr Series Trust S&p Biotech Put Option (XBI) 7.6 $75M NEW 750k 100.20
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Genmab A/s Sponsored Ads (GMAB) 5.4 $53M NEW 175k 302.98
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Bristol Myers Squibb Put Option (BMY) 3.6 $36M NEW 800k 45.10
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Abivax Sa Sponsored Ads (ABVX) 3.4 $33M NEW 396k 84.36
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Uniqure Nv Call Call Option 3.2 $31M -33% 536k 58.37
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Insmed Com Par $.01 (INSM) 3.1 $31M +30% 214k 144.01
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Ptc Therapeutics I (PTCT) 3.1 $30M NEW 494k 61.37
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Ionis Pharmaceuticals (IONS) 2.8 $28M NEW 429k 65.42
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Cidara Therapeutics Com New (CDTX) 2.7 $27M -78% 278k 95.76
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Scholar Rock Hldg Corp Put Option (SRRK) 2.5 $25M +340% 658k 37.24
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Rapt Therapeutics Com New (RAPT) 2.1 $20M NEW 790k 25.79
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Maze Therapeatics (MAZE) 1.9 $19M +181% 741k 25.93
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Soleno Therapeutics (SLNO) 1.9 $19M -29% 282k 67.60
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Cytokinetics Com New (CYTK) 1.9 $18M -13% 334k 54.96
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Apellis Pharmaceuticals (APLS) 1.9 $18M +979% 810k 22.63
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Crinetics Pharmaceuticals In (CRNX) 1.6 $16M -10% 389k 41.65
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Harrow Health Call Option (HROW) 1.4 $14M NEW 290k 48.18
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Dianthus Therapeutics (DNTH) 1.4 $14M NEW 346k 39.35
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Biohaven Call Call Option 1.2 $12M +165% 796k 15.01
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Fulcrum Therapeutics (FULC) 1.2 $12M +33% 1.3M 9.20
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Akero Therapeutics (AKRO) 1.2 $12M -6% 249k 47.48
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Vaxcyte (PCVX) 1.2 $12M +2% 319k 36.02
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Anaptysbio Inc Common (ANAB) 1.1 $11M +2266% 371k 30.62
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Agios Pharmaceuticals (AGIO) 1.1 $11M NEW 277k 40.14
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Cytomx Therapeutics (CTMX) 1.1 $11M NEW 3.4M 3.19
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Moonlake Immunotherapeutics Class A Ord (MLTX) 1.1 $11M +418% 1.5M 7.17
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Jazz Pharmaceuticals Shs Usd (JAZZ) 1.0 $10M +94% 78k 131.80
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Cg Oncology (CGON) 1.0 $10M +60% 250k 40.28
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Travere Therapeutics (TVTX) 1.0 $9.7M NEW 405k 23.90
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Jazz Pharmaceuticals Call Call Option 0.9 $9.3M NEW 71k 131.80
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Zura Bio Class A Ord Shs (ZURA) 0.9 $9.2M NEW 2.1M 4.33
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Mestera Put Option (MTSR) 0.9 $9.0M +122% 172k 52.33
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Novo-nordisk A S Adr Call Option (NVO) 0.8 $8.3M NEW 150k 55.49
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Mbx Biosciences (MBX) 0.8 $7.8M NEW 448k 17.50
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Centessa Pharmaceuticals Sponsored Ads Call Option (CNTA) 0.8 $7.5M +53% 308k 24.25
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Tenax Therapeutics Com New (TENX) 0.7 $7.4M NEW 968k 7.61
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Praxis Precision Medicines I Com New (PRAX) 0.7 $6.8M -75% 129k 53.00
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Kodiak Sciences (KOD) 0.7 $6.8M -30% 414k 16.37
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Tg Therapeutics (TGTX) 0.6 $6.3M -16% 175k 36.12
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Alpha Cognition Com New (ACOG) 0.6 $6.2M +3% 946k 6.51
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Silverback Therapeutics Call Option (SPRY) 0.6 $5.7M NEW 562k 10.05
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Miragen Therapeutics (VRDN) 0.5 $5.3M -47% 246k 21.58
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Pharvaris N V (PHVS) 0.5 $5.2M NEW 210k 24.95
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Syndax Pharmaceuticals (SNDX) 0.5 $5.1M NEW 334k 15.38
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Kalvista Pharmaceuticals Call Option (KALV) 0.5 $4.9M -33% 400k 12.18
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Delcath Sys Com New (DCTH) 0.5 $4.6M +33% 431k 10.75
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Structure Therapeutics Sponsored Ads (GPCR) 0.5 $4.6M -10% 163k 28.00
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Liquidia Corporation Com New Call Option (LQDA) 0.5 $4.5M NEW 200k 22.74
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Forte Biosciences Com New (FBRX) 0.5 $4.5M -37% 300k 15.00
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Revolution Medicines Call Option (RVMD) 0.4 $4.4M NEW 95k 46.70
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Arcturus Therapeutics Hldg I (ARCT) 0.4 $4.4M +35% 238k 18.43
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Tarsus Pharmaceuticals (TARS) 0.4 $4.4M -62% 74k 59.43
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Krystal Biotech (KRYS) 0.4 $4.3M NEW 24k 176.53
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Argenx Se Sponsored Adr (ARGX) 0.4 $4.3M NEW 5.9k 724.19
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Ventyx Biosciences (VTYX) 0.4 $4.1M +35% 1.3M 3.11
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Palvella Therapeutics Inc Ne (PVLA) 0.4 $4.1M NEW 65k 62.69
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Teva Pharmaceutical Inds Sponsored Ads Call Option (TEVA) 0.4 $4.0M 200k 20.20
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Solid Biosciences Com New (SLDB) 0.4 $4.0M NEW 645k 6.17
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Altimmune Com New Call Option (ALT) 0.4 $3.8M +20% 1.0M 3.77
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Lexeo Therapeutics (LXEO) 0.4 $3.8M +3% 568k 6.64
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Direxion Shs Etf Tr Daily S&p Biotec 0.4 $3.7M NEW 92k 40.44
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Relmada Therapeutics (RLMD) 0.4 $3.7M +4476% 1.8M 2.01
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Prime Medicine (PRME) 0.4 $3.6M NEW 650k 5.54
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Uniqure Nv SHS (QURE) 0.3 $3.4M -51% 59k 58.37
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Vir Biotechnology (VIR) 0.3 $3.4M -44% 593k 5.71
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Capricor Therapeutics Com New (CAPR) 0.3 $3.4M -77% 465k 7.21
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Newamsterdam Pharma Company Ordinary Shares (NAMS) 0.3 $3.0M -48% 107k 28.44
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Upstream Bio (UPB) 0.3 $3.0M NEW 161k 18.81
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Fractyl Health (GUTS) 0.3 $2.9M NEW 1.8M 1.59
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Bridgebio Oncology Therapeut Com New 0.3 $2.8M NEW 245k 11.58
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Ultragenyx Pharmaceutical Put Option (RARE) 0.3 $2.8M -89% 93k 30.08
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Bridgebio Pharma (BBIO) 0.3 $2.7M NEW 52k 51.94
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Sarepta Therapeutics Call Option (SRPT) 0.3 $2.6M -82% 137k 19.27
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Pepgen (PEPG) 0.3 $2.5M +257% 536k 4.62
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Neuronetics (STIM) 0.2 $2.5M -17% 906k 2.73
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Relay Therapeutics (RLAY) 0.2 $2.4M -37% 467k 5.22
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Adma Biologics (ADMA) 0.2 $2.3M NEW 160k 14.66
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Catalyst Pharmaceutical Partners (CPRX) 0.2 $2.3M -44% 116k 19.70
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Compass Pathways Sponsored Ads Call Option (CMPS) 0.2 $2.3M NEW 400k 5.73
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Adagio Therapeutics (IVVD) 0.2 $2.3M NEW 2.1M 1.10
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Alector (ALEC) 0.2 $2.2M -15% 760k 2.96
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Vistagen Therapeutics Ord (VTGN) 0.2 $2.2M +3% 621k 3.55
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Avalo Therapeutics Com New (AVTX) 0.2 $2.0M +352% 160k 12.71
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Arvinas Ord (ARVN) 0.2 $1.9M -73% 226k 8.52
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Proqr Thrapeutics N V Shs Euro (PRQR) 0.2 $1.9M +2% 892k 2.13
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Larimar Therapeutics Call Option (LRMR) 0.2 $1.8M NEW 548k 3.23
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Pelthos Therapeutics Com Shs 0.2 $1.7M NEW 63k 28.00
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Cumberland Pharmaceuticals (CPIX) 0.2 $1.7M -6% 556k 3.12
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Dyne Therapeutics (DYN) 0.1 $1.4M -68% 114k 12.65
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Ovid Therapeutics (OVID) 0.1 $1.4M NEW 1.1M 1.30
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Janux Therapeutics (JANX) 0.1 $1.3M -57% 55k 24.44
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Silence Therapeutics Ads (SLN) 0.1 $1.3M +3% 901k 1.45
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Zymeworks Del (ZYME) 0.1 $1.2M +191% 73k 17.08
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Terns Pharmaceuticals (TERN) 0.1 $1.2M +180% 164k 7.51
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Inflarx Nv (IFRX) 0.1 $968k +2% 722k 1.34
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Bright Minds Biosciences Com New (DRUG) 0.1 $936k -76% 15k 60.66
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Sangamo Biosciences (SGMO) 0.1 $872k +2% 1.3M 0.67
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Cybin Com New (CYBN) 0.1 $827k 141k 5.89
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Immunic (IMUX) 0.1 $806k 914k 0.88
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Tvardi Therapeutics Call Option (TVRD) 0.1 $740k NEW 19k 38.97
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Mind Medicine Mindmed Com New (MNMD) 0.1 $739k 63k 11.79
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Lyell Immunopharma Com New (LYEL) 0.1 $711k 44k 16.24
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Wave Life Sciences SHS (WVE) 0.1 $702k -40% 96k 7.32
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Corbus Pharmaceuticals Hldgs Com New Call Option (CRBP) 0.1 $693k NEW 55k 12.65
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Sonnet Biotherapeutc Hldng I Com New (SONN) 0.1 $687k NEW 150k 4.58
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Io Biotech (IOBT) 0.1 $554k NEW 1.5M 0.36
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Veru Com New 0.1 $542k NEW 143k 3.80
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Ibio Com New (IBIO) 0.1 $511k +2% 617k 0.83
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Equillium (EQ) 0.0 $475k NEW 332k 1.43
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Acumen Pharmaceuticals (ABOS) 0.0 $455k 266k 1.71
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Alto Neuroscience Com Shs (ANRO) 0.0 $442k 110k 4.02
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Immatics SHS (IMTX) 0.0 $421k 49k 8.52
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Kezar Life Sciences Com New (KZR) 0.0 $417k 107k 3.90
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Anebulo Pharmaceuticals (ANEB) 0.0 $394k 158k 2.50
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Evaxion As Sponsored Ads (EVAX) 0.0 $301k 80k 3.76
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Viking Therapeutics (VKTX) 0.0 $263k -97% 10k 26.28
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Voyager Therapeutics (VYGR) 0.0 $260k 56k 4.67
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Lexicon Pharmaceuticals Com New (LXRX) 0.0 $238k 177k 1.35
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Nyxoah S A SHS (NYXH) 0.0 $233k 51k 4.60
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Cartesian Therapeutics Com New (RNAC) 0.0 $227k 22k 10.22
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Sensei Biotherapeutics Com New (SNSE) 0.0 $213k 23k 9.45
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Biomx Com New (PHGE) 0.0 $206k -55% 393k 0.53
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Karyopharm Therapeutics Com New (KPTI) 0.0 $178k 27k 6.54
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Cogent Biosciences (COGT) 0.0 $162k -99% 11k 14.36
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Airsculpt Technologies (AIRS) 0.0 $144k 18k 8.02
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Chemomab Therapeutics Sponsored Ads (CMMB) 0.0 $140k NEW 53k 2.63
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Lyra Therapeutics Com New (LYRA) 0.0 $140k 21k 6.59
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Pmv Pharmaceuticals (PMVP) 0.0 $137k NEW 98k 1.40
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Macrogenics (MGNX) 0.0 $135k 80k 1.68
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Spruce Biosciences Com New 0.0 $119k NEW 13k 8.95
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Aethlon Med Com New (AEMD) 0.0 $115k 154k 0.75
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Vyne Therapeutics (VYNE) 0.0 $97k 290k 0.34
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Jasper Therapeutics Com New (JSPR) 0.0 $60k 25k 2.38
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Traws Pharma Com New (TRAW) 0.0 $53k 29k 1.85
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Theriva Biologics Com New (TOVX) 0.0 $49k 120k 0.41
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Synlogic Com New (SYBX) 0.0 $35k 20k 1.69
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Neumora Therapeutics (NMRA) 0.0 $23k 13k 1.82
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Autonomix Med Com New (AMIX) 0.0 $22k 20k 1.08
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Past Filings by Ikarian Capital

SEC 13F filings are viewable for Ikarian Capital going back to 2019

View all past filings