Selkirk Management LLC_____

Selkirk Management as of March 31, 2014

Portfolio Holdings for Selkirk Management

Selkirk Management holds 17 positions in its portfolio as reported in the March 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Celgene Corporation 14.9 $18M 130k 139.60
Macquarie Infrastructure Company 10.0 $12M 211k 57.27
NewStar Financial 9.9 $12M 865k 13.86
FleetCor Technologies 9.5 $12M 100k 115.10
Gilead Sciences (GILD) 7.5 $9.1M 129k 70.86
priceline.com Incorporated 7.0 $8.5M 7.1k 1191.83
Google 6.2 $7.5M 6.8k 1114.56
Invesco (IVZ) 6.2 $7.5M 203k 37.00
Equinix 6.1 $7.4M 40k 184.84
Charter Communications 4.6 $5.6M 46k 123.19
Interxion Holding 3.7 $4.5M 189k 23.98
Visa (V) 3.5 $4.3M 20k 215.85
American Tower Reit (AMT) 3.3 $4.0M 49k 81.87
Amazon (AMZN) 2.7 $3.3M 9.8k 336.33
MasterCard Incorporated (MA) 2.5 $3.0M 40k 74.70
Valeant Pharmaceuticals Int 2.4 $3.0M 23k 131.82
Iron Mountain Incorporated 0.1 $69k 229k 0.30