Selkirk Management LLC Long-Term Concentrated

Location: Chatham, NJ

CIK: 0001565432 · Show all filings

Period: Q4 2017 (← Previous) (Next →)

Filing Date: Feb 14, 2018

Total Value: $187M (100.0% shares, 0.0% debt)

Holdings (17)

— CELGENE CORPORATION CMN 14.5%

Value $27.13M Shares 260,000 Est. Cost $102.02 Unrealized —

— POWERSHARES QQQ TRUST 12.5%

Value $23.36M Shares 150,000 Est. Cost — Unrealized —

— EQUINIX INC CMN 10.6%

Value $19.9M Shares 43,900 Est. Cost $207.90 Unrealized —

AMZN AMAZON.COM INC CMN 9.0%

Value $16.86M Shares 14,415 Est. Cost $21.13 Unrealized +160.4%

— CHARTER COMMUNICATION 6.2%

Value $11.69M Shares 34,800 Est. Cost $137.11 Unrealized —

JD JD.COM, INC. 5.9%

Value $11.14M Shares 269,000 Est. Cost $30.00 Unrealized —

— MACQUARIE INFRASTRUCTURE CO LL CMN 5.1%

Value $9.63M Shares 150,000 Est. Cost $53.45 Unrealized —

— ACCERLERATE DIAGNOSTICS, INC 5.1%

Value $9.473M Shares 361,550 Est. Cost $21.42 Unrealized —

— GRUBHUB INC. 5.0%

Value $9.406M Shares 131,000 Est. Cost $38.15 Unrealized —

— PRICELINE.COM INC CMN 4.6%

Value $8.689M Shares 5,000 Est. Cost $887.13 Unrealized —

— ALPHABET INC CLASS A 3.8%

Value $7.058M Shares 6,700 Est. Cost $854.02 Unrealized —

AMT AMERICAN TOWER CORPORATION CMN 3.7%

Value $7.012M Shares 49,150 Est. Cost $59.51 Unrealized +94.5%

Z ZILLOW GROUP INC - CLASS C 3.2%

Value $5.974M Shares 146,000 Est. Cost $41.77 Unrealized -1.5%

CHGG CHEGG INC 2.9%

Value $5.353M Shares 328,000 Est. Cost $12.38 Unrealized +23.5%

ZG ZILLOW GROUP INC - CLASS A 2.8%

Value $5.296M Shares 130,000 Est. Cost $31.21 Unrealized +31.6%

META FACEBOOK, INC. 2.5%

Value $4.764M Shares 27,000 Est. Cost $121.96 Unrealized +43.9%

V VISA INC. CMN CLASS A 2.4%

Value $4.561M Shares 40,000 Est. Cost $55.97 Unrealized +86.5%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	CELGENE CORPORATION CMN	260,000	$27.13M	14.5%	$102.02	—	COM	151020104
—	POWERSHARES QQQ TRUST	150,000	$23.36M	12.5%	—	—	Put	073935104
—	EQUINIX INC CMN	43,900	$19.9M	10.6%	$207.90	—	COM	29444U502
AMZN	AMAZON.COM INC CMN	14,415	$16.86M	9.0%	$21.13	+160.4%	COM	023135106
—	CHARTER COMMUNICATION	34,800	$11.69M	6.2%	$137.11	—	COM	16117M305
JD	JD.COM, INC.	269,000	$11.14M	5.9%	$30.00	—	COM	47215P106
—	MACQUARIE INFRASTRUCTURE CO LL CMN	150,000	$9.63M	5.1%	$53.45	—	COM	55608B105
—	ACCERLERATE DIAGNOSTICS, INC	361,550	$9.473M	5.1%	$21.42	—	COM	00430H102
—	GRUBHUB INC.	131,000	$9.406M	5.0%	$38.15	—	COM	400110102
—	PRICELINE.COM INC CMN	5,000	$8.689M	4.6%	$887.13	—	COM	741503403
—	ALPHABET INC CLASS A	6,700	$7.058M	3.8%	$854.02	—	COM	38259P508
AMT	AMERICAN TOWER CORPORATION CMN	49,150	$7.012M	3.7%	$59.51	+94.5%	COM	03027X100
Z	ZILLOW GROUP INC - CLASS C	146,000	$5.974M	3.2%	$41.77	-1.5%	COM	98954M200
CHGG	CHEGG INC	328,000	$5.353M	2.9%	$12.38	+23.5%	COM	163092109
ZG	ZILLOW GROUP INC - CLASS A	130,000	$5.296M	2.8%	$31.21	+31.6%	COM	98954M101
META	FACEBOOK, INC.	27,000	$4.764M	2.5%	$121.96	+43.9%	COM	30303M102
V	VISA INC. CMN CLASS A	40,000	$4.561M	2.4%	$55.97	+86.5%	COM	92826C839