Selkirk Management LLC_____

Selkirk Management as of Dec. 31, 2018

Portfolio Holdings for Selkirk Management

Selkirk Management holds 19 positions in its portfolio as reported in the December 2018 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Amazon (AMZN) 14.7 $22M 14k 1501.98
Celgene Corporation 10.8 $16M 248k 64.09
Charter Communications 6.3 $9.3M 33k 284.98
Alibaba Group Holding (BABA) 6.2 $9.2M 67k 137.07
Chegg (CHGG) 6.2 $9.2M 323k 28.42
Booking Holdings (BKNG) 5.8 $8.6M 5.0k 1722.40
Grubhub 5.7 $8.4M 110k 76.81
American Tower Reit (AMT) 5.3 $7.8M 49k 158.19
Powershares Qqq Trust unit ser 1 5.2 $7.7M 50k 154.26
Zillow Group Inc Cl C Cap Stk (Z) 5.0 $7.4M 234k 31.58
Google 4.7 $7.0M 6.7k 1044.93
Equinix 4.7 $6.9M 20k 352.60
Facebook Inc cl a (META) 4.0 $5.9M 45k 131.09
Visa (V) 3.6 $5.3M 40k 131.95
Zillow Group Inc Cl A (ZG) 2.8 $4.1M 130k 31.43
Accelr8 Technology 2.7 $4.0M 349k 11.50
Stars Group 2.5 $3.7M 224k 16.52
Jd (JD) 2.0 $3.0M 142k 20.93
Carvana Co cl a (CVNA) 1.9 $2.8M 85k 32.71