RA Capital Management

Ra Capital Management as of June 30, 2016

Portfolio Holdings for Ra Capital Management

Ra Capital Management holds 32 positions in its portfolio as reported in the June 2016 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Wave Life Sciences (WVE) 20.3 $147M 7.1M 20.69
Achillion Pharmaceuticals 13.0 $94M 12M 7.80
Axovant Sciences 8.9 $64M 5.0M 12.84
Avexis 7.0 $51M 1.3M 38.02
Aclaris Therapeutics (ACRS) 6.7 $49M 2.6M 18.47
Nektar Therapeutics (NKTR) 6.3 $46M 3.2M 14.23
Ascendis Pharma A S (ASND) 6.3 $45M 3.4M 13.27
Tg Therapeutics (TGTX) 3.8 $28M 4.5M 6.06
Ardelyx (ARDX) 2.8 $20M 2.3M 8.73
Zogenix 2.7 $20M 2.5M 8.05
Vitae Pharmaceuticals 2.4 $17M 1.6M 10.79
Aimmune Therapeutics 1.9 $14M 1.3M 10.82
Alcobra 1.9 $14M 3.0M 4.49
Proteon Therapeutics 1.8 $13M 1.6M 8.03
Aquinox Pharmaceuticals 1.6 $11M 1.7M 6.62
Strongbridge Bioph shs usd 1.5 $11M 2.7M 3.98
Natera (NTRA) 1.3 $9.4M 784k 12.06
Dimension Therapeutics 1.3 $9.3M 1.5M 6.00
BioCryst Pharmaceuticals (BCRX) 1.2 $8.5M 3.0M 2.84
Dicerna Pharmaceuticals 1.0 $7.3M 2.4M 3.00
Sangamo Biosciences (SGMO) 0.9 $6.8M 1.2M 5.79
Agile Therapeutics 0.9 $6.5M 853k 7.61
Tenax Therapeutics 0.8 $6.1M 2.4M 2.56
Eiger Biopharmaceuticals 0.8 $5.8M 292k 19.82
Beigene (BGNE) 0.7 $5.1M 170k 29.80
Cidara Therapeutics Inc Common Stock Usd 0.0001 (CDTX) 0.6 $4.2M 411k 10.31
Akari Therapeutics 0.4 $3.2M 234k 13.49
Aeglea Biotherapeutics 0.3 $2.5M 522k 4.86
Merus N V (MRUS) 0.3 $1.9M 238k 7.99
Zynerba Pharmaceuticals 0.2 $1.7M 254k 6.85
Arca Biopharma 0.2 $1.6M 563k 2.90
Pronai Therapeutics 0.0 $59k 30k 1.99