Ayer Capital Management

Ayer Capital Management as of March 31, 2011

Portfolio Holdings for Ayer Capital Management

Ayer Capital Management holds 31 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
Intermune 12.3 $19M 400k 47.19
Celgene Corporation 8.0 $12M 214k 57.57
ArthroCare Corporation 7.3 $11M 335k 33.34
McKesson Corporation (MCK) 7.2 $11M 139k 79.05
Uroplasty 4.6 $7.0M 1.1M 6.61
Endocyte 4.3 $6.5M 764k 8.57
WellPoint 4.2 $6.4M 91k 69.79
Dendreon Corporation 4.1 $6.3M 169k 37.43
InterMune 3.9 $6.0M 127k 47.19
Hospira 3.8 $5.8M 105k 55.20
BioSpecifics Technologies 3.6 $5.5M 216k 25.50
Amarin Corp Plc option 3.5 $5.4M 736k 7.32
Nps Pharmaceuticals Inc Cmn Stock cmn 3.1 $4.8M 500k 9.58
CIGNA Corporation 2.9 $4.5M 101k 44.28
Ardea Biosciences 2.8 $4.3M 151k 28.69
Mitsui & Co (MITSY) 2.6 $4.1M 971k 4.19
ShangPharma 2.5 $3.9M 320k 12.11
Express Scripts 2.3 $3.6M 64k 55.62
Chelsea Therapeutics International 2.3 $3.6M 921k 3.88
Oncothyreon 1.9 $2.9M 757k 3.87
Corcept Therapeutics Incorporated (CORT) 1.8 $2.8M 657k 4.25
Medco Health Solutions 1.8 $2.7M 48k 56.16
Threshold Pharmaceuticals 1.7 $2.6M 1.7M 1.54
USD.001 Ibio 1.3 $2.0M 663k 3.07
NPS Pharmaceuticals 1.2 $1.9M 200k 9.58
Intellipharmaceuticsintl Inc C 1.2 $1.9M 620k 3.01
Xenoport 1.2 $1.8M 300k 5.93
WuXi PharmaTech 1.1 $1.8M 114k 15.46
XenoPort 0.8 $1.2M 204k 5.93
Tengion (TNGN) 0.5 $721k 353k 2.04
Raptor Pharmaceutical 0.2 $307k 89k 3.45