MPM Asset Management

Mpm Asset Management as of March 31, 2015

Portfolio Holdings for Mpm Asset Management

Mpm Asset Management holds 15 positions in its portfolio as reported in the March 2015 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Radius Health 51.2 $240M 5.8M 41.16
Portola Pharmaceuticals 9.9 $46M 1.2M 37.96
Epizyme 8.7 $41M 2.2M 18.78
Aratana Therapeutics 7.2 $34M 2.1M 16.01
Nevro (NVRO) 7.0 $33M 687k 47.93
Trivascular Technologies 4.0 $19M 1.8M 10.49
Celladon 3.2 $15M 801k 18.94
Proteon Therapeutics 2.4 $11M 983k 11.63
PharmAthene 2.2 $10M 6.3M 1.63
Conatus Pharmaceuticals 1.8 $8.5M 1.2M 7.12
Verastem 1.8 $8.3M 817k 10.17
Mast Therapeutics 0.3 $1.3M 2.6M 0.49
EnteroMedics 0.2 $1.0M 1.1M 0.92
Sangamo Biosciences (SGMO) 0.1 $353k 23k 15.70
Macrogenics (MGNX) 0.0 $99k 3.2k 31.25