RA Capital Management

Latest statistics and disclosures from RA CAPITAL MANAGEMENT's latest quarterly 13F-HR filing:

RA CAPITAL MANAGEMENT portfolio companies for June 2015 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
Axovant Sciences 10.25 NEW 5000000 20.38 0.00
ACHN Achillion Pharmaceuticals 8.86 +21.00% 9945997 8.86 11.17
SGMO Sangamo Biosciences 8.05 7220209 11.09 16.92
DYAX Dyax 7.21 -35.00% 2703093 26.50 16.58
Tg Therapeutics 5.51 +5.00% 3302213 16.59 0.00
Regulus Therapeutics 4.18 +5.00% 3790476 10.96 0.00
Coherus Biosciences 4.01 -11.00% 1380320 28.90 0.00
BCRX BioCryst Pharmaceuticals 3.91 -62.00% 2605361 14.93 9.56
Dicerna Pharmaceuticals 3.41 2428571 13.95 0.00
Ascendis Pharma A S 3.40 +86.00% 1913153 17.68 0.00
Collegium Pharmaceutical Inc Common Stock Usd 2.77 NEW 1545410 17.84 0.00
Ardelyx 2.76 NEW 1719945 15.97 0.00
Proteon Therapeutics 2.71 +20.00% 1506872 17.86 0.00
Xencor 2.38 -49.00% 1075410 21.97 0.00
Blueprint Medicines 2.34 NEW 878348 26.49 0.00
Bellicum Pharma 2.20 1026402 21.27 0.00
MDCO Medicines Company 2.03 NEW 705925 28.61 27.02
Bluebird Bio 1.85 -45.00% 109383 168.37 0.00
Dynavax Technologies 1.81 -70.00% 766000 23.43 0.00
Cidara Therapeutics Inc Common Stock Usd 0.0001 1.61 NEW 1141333 14.02 0.00
NVAX Novavax 1.60 1431232 11.14 9.03
Juno Therapeutics 1.50 280000 53.33 0.00
Agenus 1.39 NEW 1600000 8.63 0.00
OMER Omeros Corporation 1.36 749000 17.99 24.21
Therapeuticsmd 1.33 1680395 7.86 0.00
Agile Therapeutics 1.26 1458792 8.59 0.00
Nivalis Therapeutics 1.15 NEW 757263 15.15 0.00
Seres Therapeutics 1.03 NEW 246645 41.50 0.00
Alcobra 1.00 NEW 1525894 6.54 0.00
Concert Pharmaceuticals I equity 1.00 668406 14.89 0.00
Tenax Therapeutics 0.99 2670300 3.69 0.00
SCMP Sucampo Pharmaceuticals 0.74 450000 16.43 17.19
Arca Biopharma 0.66 NEW 5678592 1.15 0.00
Auris Med Hldg Ag 0.46 940000 4.86 0.00
Aurinia Pharmaceuticals 0.35 -24.00% 1142676 3.02 0.00
Trevena 0.33 -60.00% 528118 6.26 0.00
T2 Biosystems 0.23 138002 16.23 0.00
VICL Vical Incorporated 0.18 -62.00% 2606978 0.70 1.01
Biota Pharmaceuticals 0.17 -42.00% 807855 2.07 0.00
Merrimack Pharmaceuticals In 0.14 116400 12.36 0.00
Tesaro 0.14 23500 58.81 0.00
REGN Regeneron Pharmaceuticals 0.13 2450 510.20 427.05
Newlink Genetics Corporation 0.13 30000 44.27 0.00
NBIX Neurocrine Biosciences 0.12 NEW 24400 47.75 40.28
Alkermes 0.12 19200 64.32 0.00
Clovis Oncology 0.12 NEW 13200 87.88 0.00
Ptc Therapeutics I 0.12 25800 48.14 0.00
INCY Incyte Corporation 0.11 NEW 10700 104.21 88.43
BIIB Biogen Idec 0.11 2600 403.85 415.20
ACAD ACADIA Pharmaceuticals 0.11 27300 41.87 43.70
Agios Pharmaceuticals 0.11 -43.00% 9900 111.11 0.00
CELG Celgene Corporation 0.10 8700 115.75 118.26
AMGN Amgen 0.09 5900 153.56 153.92
ARRY Array BioPharma 0.09 -90.00% 126095 7.21 7.97
DRRX DURECT Corporation 0.09 NEW 381800 2.39 1.72
Wafergen Bio-systems 0.07 -19.00% 205400 3.15 0.00
KERX Keryx Biopharmaceuticals 0.06 59200 9.98 12.79
Puma Biotechnology Inc Common Stock 0.04 3100 116.77 0.00

Past 13F-HR SEC Filings for RA CAPITAL MANAGEMENT