RA Capital Management

Ra Capital Management as of Sept. 30, 2015

Portfolio Holdings for Ra Capital Management

Ra Capital Management holds 47 positions in its portfolio as reported in the September 2015 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Achillion Pharmaceuticals 11.6 $81M 12M 6.91
Axovant Sciences 9.3 $65M 5.0M 12.92
Dyax 7.0 $49M 2.6M 19.09
Collegium Pharmaceutical Inc Common Stock Usd (COLL) 4.9 $34M 1.6M 22.11
Tg Therapeutics (TGTX) 4.5 $32M 3.1M 10.08
Regulus Therapeutics 3.8 $26M 4.0M 6.54
Coherus Biosciences (CHRS) 3.8 $26M 1.3M 20.04
Ascendis Pharma A S (ASND) 3.7 $26M 1.5M 17.70
Zogenix 3.3 $23M 1.7M 13.50
Aquinox Pharmaceuticals 3.1 $22M 1.5M 14.07
Proteon Therapeutics 3.0 $21M 1.5M 13.91
Aimmune Therapeutics 2.9 $20M 790k 25.32
Dicerna Pharmaceuticals 2.9 $20M 2.4M 8.21
Global Blood Therapeutics In 2.8 $19M 457k 42.16
Blueprint Medicines (BPMC) 2.7 $19M 878k 21.34
Ardelyx (ARDX) 2.6 $18M 1.1M 17.28
Cidara Therapeutics Inc Common Stock Usd 0.0001 (CDTX) 2.2 $15M 1.2M 12.72
Bluebird Bio (BLUE) 2.1 $14M 167k 85.55
BioCryst Pharmaceuticals (BCRX) 2.0 $14M 1.2M 11.40
Intra Cellular Therapies (ITCI) 1.8 $13M 314k 40.04
Pronai Therapeutics 1.8 $12M 605k 20.52
Alcobra 1.6 $11M 1.8M 6.04
Therapeuticsmd 1.3 $8.9M 1.5M 5.86
Neuroderm Ltd F 1.3 $8.8M 425k 20.67
Natera (NTRA) 1.2 $8.5M 784k 10.85
Xencor (XNCR) 1.2 $8.3M 680k 12.23
Sangamo Biosciences (SGMO) 1.2 $8.2M 1.4M 5.64
Tenax Therapeutics 1.1 $8.0M 2.7M 3.00
Nivalis Therapeutics 1.1 $7.9M 613k 12.97
Zynerba Pharmaceuticals 1.1 $7.5M 525k 14.31
Seres Therapeutics (MCRB) 1.1 $7.3M 247k 29.64
Akari Therapeutics 0.9 $6.3M 264k 24.00
Ultragenyx Pharmaceutical (RARE) 0.8 $5.4M 56k 96.31
Alnylam Pharmaceuticals (ALNY) 0.7 $5.1M 63k 80.36
Bellicum Pharma 0.7 $4.6M 316k 14.53
Agile Therapeutics 0.6 $4.3M 631k 6.74
Arca Biopharma 0.6 $4.0M 811k 4.96
Vitae Pharmaceuticals 0.5 $3.5M 321k 11.01
Epizyme 0.4 $2.9M 227k 12.86
Auris Med Hldg 0.2 $1.7M 468k 3.56
Applied Genetic Technol Corp C 0.2 $1.6M 121k 13.14
Novavax 0.2 $1.1M 162k 7.07
Vical Incorporated 0.1 $959k 2.1M 0.46
Benitec Biopharma Ltd spons 0.1 $864k 141k 6.15
DURECT Corporation 0.1 $745k 382k 1.95
Wafergen Bio-systems 0.0 $279k 205k 1.36
Ampliphi Biosciences 0.0 $257k 65k 3.95