MPM Asset Management

Mpm Asset Management as of June 30, 2014

Portfolio Holdings for Mpm Asset Management

Mpm Asset Management holds 14 positions in its portfolio as reported in the June 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Radius Health 25.5 $76M 5.8M 13.00
Epizyme 25.3 $75M 2.4M 31.12
Portola Pharmaceuticals 12.0 $36M 1.2M 29.18
Aratana Therapeutics 11.0 $33M 2.1M 15.61
Trivascular Technologies 9.3 $28M 1.8M 15.57
Celladon 5.8 $17M 1.1M 16.02
Conatus Pharmaceuticals 3.6 $11M 1.2M 9.11
PharmAthene 3.0 $9.0M 6.3M 1.41
Verastem 2.5 $7.4M 817k 9.06
Pacira Pharmaceuticals (PCRX) 1.2 $3.6M 39k 91.86
EnteroMedics 0.6 $1.7M 1.1M 1.56
Sangamo Biosciences (SGMO) 0.1 $343k 23k 15.25
Mast Therapeutics 0.1 $331k 525k 0.63
Macrogenics (MGNX) 0.0 $69k 3.2k 21.78