Redmile Group

Redmile as of March 31, 2011

Portfolio Holdings for Redmile

Redmile holds 35 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Onyx Pharmaceuticals 6.0 $17M 493k 35.18
Zimmer Holdings (ZBH) 6.0 $17M 286k 60.53
Stryker Corporation (SYK) 5.7 $17M 272k 60.80
Sequenom 5.7 $16M 2.6M 6.33
St. Jude Medical 5.6 $16M 314k 51.26
UnitedHealth (UNH) 5.2 $15M 329k 45.20
Nektar Therapeutics (NKTR) 5.1 $15M 1.6M 9.47
Align Technology (ALGN) 4.9 $14M 696k 20.48
Auxilium Pharmaceuticals 4.8 $14M 650k 21.47
Ariad Pharmaceuticals 4.5 $13M 1.7M 7.52
DaVita (DVA) 4.2 $12M 141k 85.51
Masimo Corporation (MASI) 3.9 $11M 342k 33.10
Incyte Corporation (INCY) 3.9 $11M 709k 15.85
Aetna 3.3 $9.6M 257k 37.43
Pacific Biosciences of California (PACB) 3.2 $9.3M 661k 14.05
Baxter International (BAX) 3.1 $8.9M 165k 53.77
InterMune 2.9 $8.4M 178k 47.19
Affymax (AFFY) 2.2 $6.4M 1.1M 5.87
Celgene Corporation 2.2 $6.3M 110k 57.53
Allos Therapeutics 2.1 $6.0M 1.9M 3.17
BioSpecifics Technologies 1.9 $5.5M 217k 25.50
Anthera Pharmaceuticals 1.8 $5.3M 780k 6.76
CONMED Corporation (CNMD) 1.8 $5.2M 199k 26.28
Incyte Corp note 4.750%10/0 1.6 $4.5M 2.3M 2.01
Dynavax Technologies Corporation 1.5 $4.4M 1.6M 2.76
BioMimetic Therapeutics 1.4 $4.0M 304k 13.11
TomoTherapy Incorporated 1.3 $3.8M 829k 4.57
Amarin Corporation (AMRN) 1.0 $3.0M 406k 7.30
Volcano Corporation 0.9 $2.6M 101k 25.60
Ym Biosciences 0.6 $1.8M 697k 2.64
Raptor Pharmaceutical 0.6 $1.9M 540k 3.45
LeMaitre Vascular (LMAT) 0.6 $1.6M 237k 6.81
Cyclacel Pharmaceuticals 0.4 $1.2M 829k 1.43
XenoPort 0.1 $441k 74k 5.93
Amicus Therapeutics (FOLD) 0.0 $84k 12k 7.06