Selkirk Management LLC Long-Term Concentrated

Location: Chatham, NJ

CIK: 0001565432 · Show all filings

Period: Q1 2018 (← Previous) (Next →)

Filing Date: May 15, 2018

Total Value: $195M (100.0% shares, 0.0% debt)

Holdings (18)

— CELGENE CORPORATION CMN 12.4%

Value $24.09M Shares 270,000 Est. Cost $101.55 Unrealized —

AMZN AMAZON.COM INC CMN 10.7%

Value $20.86M Shares 14,415 Est. Cost $21.13 Unrealized +238.4%

— EQUINIX INC CMN 9.4%

Value $18.36M Shares 43,900 Est. Cost $207.90 Unrealized —

— POWERSHARES QQQ TRUST 8.2%

Value $16.01M Shares 100,000 Est. Cost — Unrealized —

— GRUBHUB INC. 6.8%

Value $13.29M Shares 131,000 Est. Cost $38.15 Unrealized —

Z ZILLOW GROUP INC - CLASS C 6.5%

Value $12.59M Shares 234,000 Est. Cost $44.20 Unrealized +9.1%

— CHARTER COMMUNICATION 6.0%

Value $11.67M Shares 37,500 Est. Cost $149.64 Unrealized —

JD JD.COM, INC. 5.6%

Value $10.89M Shares 269,000 Est. Cost $30.00 Unrealized —

BKNG BOOKING HOLDINGS INC 5.3%

Value $10.4M Shares 5,000 Est. Cost $1933.58 Unrealized 0.0%

— ACCERLERATE DIAGNOSTICS, INC 4.2%

Value $8.261M Shares 361,550 Est. Cost $21.42 Unrealized —

CHGG CHEGG INC 4.1%

Value $7.954M Shares 385,000 Est. Cost $13.35 Unrealized +41.8%

AMT AMERICAN TOWER CORPORATION CMN 3.7%

Value $7.143M Shares 49,150 Est. Cost $59.51 Unrealized +92.9%

ZG ZILLOW GROUP INC - CLASS A 3.6%

Value $7.02M Shares 130,000 Est. Cost $31.21 Unrealized +54.5%

— ALPHABET INC CLASS A 3.6%

Value $6.949M Shares 6,700 Est. Cost $854.02 Unrealized —

— MACQUARIE INFRASTRUCTURE CO LL CMN 2.8%

Value $5.54M Shares 150,000 Est. Cost $53.45 Unrealized —

META FACEBOOK, INC. 2.7%

Value $5.193M Shares 32,500 Est. Cost $131.50 Unrealized +35.6%

V VISA INC. CMN CLASS A 2.5%

Value $4.785M Shares 40,000 Est. Cost $55.97 Unrealized +105.1%

BABA ALIBABA GROUP HOLDINGS ADR 2.0%

Value $3.854M Shares 21,000 Est. Cost $183.52 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	CELGENE CORPORATION CMN	270,000	$24.09M	12.4%	$101.55	—	COM	151020104
AMZN	AMAZON.COM INC CMN	14,415	$20.86M	10.7%	$21.13	+238.4%	COM	023135106
—	EQUINIX INC CMN	43,900	$18.36M	9.4%	$207.90	—	COM	29444U502
—	POWERSHARES QQQ TRUST	100,000	$16.01M	8.2%	—	—	Put	73935A954
—	GRUBHUB INC.	131,000	$13.29M	6.8%	$38.15	—	COM	400110102
Z	ZILLOW GROUP INC - CLASS C	234,000	$12.59M	6.5%	$44.20	+9.1%	COM	98954M200
—	CHARTER COMMUNICATION	37,500	$11.67M	6.0%	$149.64	—	COM	16117M305
JD	JD.COM, INC.	269,000	$10.89M	5.6%	$30.00	—	COM	47215P106
BKNG	BOOKING HOLDINGS INC	5,000	$10.4M	5.3%	$1933.58	0.0%	COM	09857L108
—	ACCERLERATE DIAGNOSTICS, INC	361,550	$8.261M	4.2%	$21.42	—	COM	00430H102
CHGG	CHEGG INC	385,000	$7.954M	4.1%	$13.35	+41.8%	COM	163092109
AMT	AMERICAN TOWER CORPORATION CMN	49,150	$7.143M	3.7%	$59.51	+92.9%	COM	03027X100
ZG	ZILLOW GROUP INC - CLASS A	130,000	$7.02M	3.6%	$31.21	+54.5%	COM	98954M101
—	ALPHABET INC CLASS A	6,700	$6.949M	3.6%	$854.02	—	COM	38259P508
—	MACQUARIE INFRASTRUCTURE CO LL CMN	150,000	$5.54M	2.8%	$53.45	—	COM	55608B105
META	FACEBOOK, INC.	32,500	$5.193M	2.7%	$131.50	+35.6%	COM	30303M102
V	VISA INC. CMN CLASS A	40,000	$4.785M	2.5%	$55.97	+105.1%	COM	92826C839
BABA	ALIBABA GROUP HOLDINGS ADR	21,000	$3.854M	2.0%	$183.52	—	SPONSORED ADR	01609W102