RA Capital Management

Ra Capital Management as of Dec. 31, 2014

Portfolio Holdings for Ra Capital Management

Ra Capital Management holds 48 positions in its portfolio as reported in the December 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Achillion Pharmaceuticals 12.1 $113M 9.2M 12.25
Sangamo Biosciences (SGMO) 11.8 $110M 7.2M 15.21
BioCryst Pharmaceuticals (BCRX) 9.2 $86M 7.1M 12.16
Regulus Therapeutics 8.2 $76M 4.7M 16.04
Dyax 7.5 $70M 4.9M 14.06
Tg Therapeutics (TGTX) 5.7 $53M 3.4M 15.84
Bluebird Bio (BLUE) 5.0 $46M 506k 91.72
Dicerna Pharmaceuticals 4.3 $40M 2.4M 16.47
ACADIA Pharmaceuticals (ACAD) 3.5 $33M 1.0M 31.76
Coherus Biosciences (CHRS) 2.7 $25M 1.6M 16.32
Zs Pharma 2.5 $24M 565k 41.57
Zafgen 2.4 $23M 733k 30.84
Xencor (XNCR) 2.4 $22M 1.4M 16.04
Forward Pharma A/s 2.2 $20M 971k 20.83
Novavax 2.1 $19M 3.2M 5.93
Trevena 1.9 $18M 3.0M 5.98
Juno Therapeutics 1.6 $15M 280k 52.22
Therapeuticsmd 1.5 $14M 3.2M 4.45
Ophthotech 1.5 $14M 311k 44.87
Proteon Therapeutics 1.4 $13M 1.3M 10.40
Tenax Therapeutics 1.1 $10M 2.7M 3.84
Bellicum Pharma 1.0 $9.3M 1.0M 9.10
Aurinia Pharmaceuticals (AUPH) 1.0 $9.0M 2.5M 3.64
Scynexis 0.9 $8.4M 840k 9.98
Rockwell Medical Technologies 0.8 $7.3M 706k 10.28
Akebia Therapeutics (AKBA) 0.8 $7.0M 597k 11.64
Vical Incorporated 0.7 $6.5M 6.2M 1.05
Cti Biopharma 0.6 $5.9M 2.5M 2.36
Versartis 0.6 $5.2M 231k 22.45
Auris Med Hldg 0.4 $3.7M 940k 3.90
Biota Pharmaceuticals 0.3 $3.1M 1.4M 2.24
Ocera Therapeutics 0.3 $2.7M 418k 6.37
T2 Biosystems 0.3 $2.7M 138k 19.24
Agios Pharmaceuticals (AGIO) 0.2 $2.0M 18k 112.05
Wafergen Bio-systems 0.2 $1.7M 560k 3.00
Merrimack Pharmaceuticals In 0.1 $1.3M 116k 11.30
Ptc Therapeutics I (PTCT) 0.1 $1.3M 26k 51.78
Newlink Genetics Corporation 0.1 $1.2M 30k 39.77
Alkermes (ALKS) 0.1 $1.1M 19k 58.54
Regeneron Pharmaceuticals (REGN) 0.1 $1.0M 2.5k 410.20
Amgen (AMGN) 0.1 $940k 5.9k 159.32
Celgene Corporation 0.1 $973k 8.7k 111.84
Repligen Corporation (RGEN) 0.1 $891k 45k 19.80
Keryx Biopharmaceuticals 0.1 $838k 59k 14.16
Biogen Idec (BIIB) 0.1 $883k 2.6k 339.62
Celladon 0.1 $799k 41k 19.54
Kythera Biopharmaceuticals I 0.1 $789k 23k 34.68
Puma Biotechnology (PBYI) 0.1 $587k 3.1k 189.35