RA Capital Management

Ra Capital Management as of Dec. 31, 2025

Portfolio Holdings for Ra Capital Management

Ra Capital Management holds 71 positions in its portfolio as reported in the December 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ascendis Pharma A/s - SH (ASND) 22.5 $2.2B 10M 213.24
Cidara Therapeutics SH (CDTX) 7.6 $743M 3.4M 220.89
Rhythm Pharmaceuticals SH (RYTM) 7.3 $714M 6.7M 107.04
Avidity Biosciences SH 6.4 $623M 8.6M 72.13
Vaxcyte SH (PCVX) 5.1 $495M 11M 46.14
Sionna Therapeutics SH (SION) 4.2 $408M 9.9M 41.14
Newamsterdam Pharma Co Nv SH (NAMS) 3.4 $335M 9.6M 35.08
Tyra Biosciences SH (TYRA) 3.3 $321M 12M 26.29
Wave Life Sciences SH (WVE) 3.2 $310M 18M 17.00
Mineralys Therapeutics SH (MLYS) 2.7 $266M 7.3M 36.29
Edgewise Therapeutics SH (EWTX) 2.7 $259M 10M 24.82
Septerna SH (SEPN) 2.0 $195M 7.0M 27.88
Nuvalent Inc-a SH (NUVL) 1.9 $189M 1.9M 100.59
Disc Medicine SH (IRON) 1.6 $157M 2.0M 79.41
Janux Therapeutics SH (JANX) 1.6 $154M 11M 13.80
Pepgen SH (PEPG) 1.3 $131M 20M 6.51
Taysha Gene Therapies SH (TSHA) 1.3 $130M 24M 5.50
Ars Pharmaceuticals SH (SPRY) 1.3 $127M 11M 11.65
Biocryst Pharmaceuticals SH (BCRX) 1.3 $124M 16M 7.80
Bicara Therapeutics SH (BCAX) 1.2 $117M 7.0M 16.83
Praxis Precision Medicines I SH (PRAX) 1.1 $110M 374k 294.74
Gh Research SH (GHRS) 1.0 $98M 7.7M 12.70
Geron Corp SH (GERN) 0.9 $84M 64M 1.32
Arcellx SH (ACLX) 0.8 $83M 1.3M 65.20
Vor Biopharma SH (VOR) 0.7 $71M 5.4M 13.08
Belite Bio Inc - SH (BLTE) 0.7 $69M 433k 159.96
Fulcrum Therapeutics SH (FULC) 0.7 $69M 6.1M 11.31
Lenz Therapeutics SH (LENZ) 0.7 $67M 4.2M 16.00
Dianthus Therapeutics SH (DNTH) 0.7 $66M 1.6M 41.21
Olema Pharmaceuticals SH (OLMA) 0.7 $65M 2.6M 25.00
Evommune SH (EVMN) 0.6 $59M 3.5M 17.12
Jade Biosciences SH (JBIO) 0.6 $57M 3.7M 15.43
Spyre Therapeutics SH (SYRE) 0.5 $53M 1.6M 32.76
Lexeo Therapeutics SH (LXEO) 0.5 $50M 5.0M 9.93
Lb Pharmaceuticals SH (LBRX) 0.5 $49M 2.2M 22.26
Climb Bio SH (CLYM) 0.5 $45M 11M 4.00
Monopar Therapeutics SH (MNPR) 0.4 $44M 667k 65.30
Capricor Therapeutics SH (CAPR) 0.4 $44M 1.5M 28.86
4d Molecular Therapeutics In SH (FDMT) 0.4 $42M 5.7M 7.50
Invivyd SH (IVVD) 0.4 $42M 17M 2.47
Artiva Biotherapeutics SH (ARTV) 0.4 $42M 9.9M 4.29
Grail SH (GRAL) 0.4 $37M 428k 85.59
Assembly Biosciences SH (ASMB) 0.4 $35M 1.0M 34.01
Solid Biosciences SH (SLDB) 0.3 $33M 5.8M 5.64
Acumen Pharmaceuticals SH (ABOS) 0.3 $32M 15M 2.11
Benitec Biopharma SH (BNTC) 0.3 $25M 1.9M 13.47
Contineum Therapeutics Inc-a SH (CTNM) 0.3 $25M 2.2M 11.43
Rezolute SH (RZLT) 0.2 $22M 9.2M 2.36
Acrivon Therapeutics SH (ACRV) 0.2 $20M 8.3M 2.41
Nkarta SH (NKTX) 0.2 $20M 11M 1.85
Ovid Therapeutics SH (OVID) 0.2 $18M 11M 1.63
Palisade Bio SH (PALI) 0.2 $17M 7.1M 2.35
Sab Biotherapeutics SH (SABS) 0.2 $17M 4.4M 3.74
C4 Therapeutics SH (CCCC) 0.2 $15M 8.0M 1.91
Medline Inc-cl A SH (MDLN) 0.1 $14M 335k 42.00
Design Therapeutics SH (DSGN) 0.1 $14M 1.5M 9.38
Inspire Medical Systems SH (INSP) 0.1 $13M 142k 92.23
Avalo Therapeutics SH (AVTX) 0.1 $12M 663k 18.16
Rani Therapeutics Holdings-a SH (RANI) 0.1 $12M 8.5M 1.35
Perceptive Capital Solutions SH (PCSC) 0.1 $9.8M 750k 13.03
Adicet Bio SH (ACET) 0.1 $8.0M 948k 8.42
Newamsterdam Pharma Co Nv-27 SH (NAMSW) 0.1 $7.7M 333k 23.00
Genedx Holdings Corp SH (WGS) 0.1 $7.5M 58k 130.06
Waystar Holding Corp SH (WAY) 0.0 $4.7M 144k 32.75
Werewolf Therapeutics SH (HOWL) 0.0 $4.2M 6.7M 0.63
Hinge Health Inc-a SH (HNGE) 0.0 $3.7M 80k 46.45
Progyny SH (PGNY) 0.0 $2.5M 97k 25.68
Qiagen SH 0.0 $2.1M 44k 47.34
Orthopediatrics Corp SH (KIDS) 0.0 $2.0M 110k 17.76
Health Catalyst SH (HCAT) 0.0 $1.9M 794k 2.39
Palatin Technologies SH (PTN) 0.0 $1.1M 70k 15.38