Camber Capital Management

Camber Capital Management as of March 31, 2011

Portfolio Holdings for Camber Capital Management

Camber Capital Management holds 38 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
Spdr S&p 500 Etf (SPY) 12.6 $99M 750k 132.59
CVS Caremark Corporation (CVS) 8.3 $65M 1.9M 34.32
Sanofi-Aventis SA (SNY) 6.0 $48M 1.4M 35.22
Humana (HUM) 5.3 $42M 600k 69.94
CareFusion Corporation 5.1 $40M 1.4M 28.20
Community Health Systems (CYH) 5.1 $40M 1.0M 39.99
Eli Lilly & Co. (LLY) 4.5 $35M 1.0M 35.17
LifePoint Hospitals 3.8 $30M 751k 40.18
Tenet Healthcare Corporation 3.8 $30M 4.0M 7.45
Acorda Therapeutics 3.7 $29M 1.3M 23.20
Medco Health Solutions 3.6 $28M 500k 56.16
Elan Corporation 3.5 $28M 4.0M 6.88
Universal American Corporation 3.5 $27M 1.2M 22.91
Health Management Associates 3.4 $27M 2.5M 10.90
Wright Medical 3.1 $24M 1.4M 17.01
Regeneron Pharmaceuticals (REGN) 2.9 $23M 500k 44.94
Conceptus 2.8 $22M 1.5M 14.45
Auxilium Pharmaceuticals 2.4 $19M 887k 21.47
Vertex Pharmaceuticals Incorporated (VRTX) 2.1 $17M 350k 47.93
ArthroCare Corporation 2.1 $17M 502k 33.34
AngioDynamics (ANGO) 2.0 $16M 1.0M 15.12
St. Jude Medical 1.9 $15M 300k 51.26
Cardionet 1.4 $11M 2.3M 4.79
SonoSite 1.4 $11M 326k 33.32
AMAG Pharmaceuticals 1.2 $9.3M 554k 16.70
Targacept 0.8 $6.7M 253k 26.59
Rite Aid Corporation 0.8 $6.4M 6.1M 1.06
Savient Pharmaceuticals 0.7 $5.3M 500k 10.60
Dynavax Technologies Corporation 0.6 $5.0M 1.8M 2.76
Dynavax Technologies Corporation 0.3 $2.5M 1.7M 1.42
Celgene Corp right 12/31/2011 0.3 $2.4M 949k 2.50
WorldHeart Corporation (WHRT) 0.3 $2.1M 1.6M 1.28
Omnicell (OMCL) 0.2 $1.7M 113k 15.24
Anthera Pharmaceuticals 0.2 $1.6M 400k 3.95
Alnylam Pharmaceuticals (ALNY) 0.1 $1.0M 106k 9.57
Dyax 0.1 $736k 457k 1.61
WorldHeart Corporation (WHRT) 0.0 $164k 1.6M 0.10
ViroPharma Incorporated 0.0 $36M 1.9M 18.62