Casdin Capital, LLC Diversified Active

CIK: 0001534261 · Show all filings

Period: Q1 2016 (← Previous) (Next →)

Filing Date: May 9, 2016

Total Value ($000): $87,125 (100.0% shares, 0.0% debt)

Holdings (26)

— LOXO ONCOLOGY INC 7.8%

Value ($000) $6,835 Shares 250,000 Est. Cost $28.45 Unrealized —

— EPIZYME INC 7.6%

Value ($000) $6,605 Shares 545,000 Est. Cost $14.50 Unrealized —

— FOUNDATION MEDICINE INC 7.0%

Value ($000) $6,090 Shares 335,000 Est. Cost $19.17 Unrealized —

— SAGE THERAPEUTICS INC 7.0%

Value ($000) $6,059 Shares 189,000 Est. Cost $51.92 Unrealized —

AGIO AGIOS PHARMACEUTICALS INC 6.9%

Value ($000) $6,009 Shares 148,000 Est. Cost $57.64 Unrealized -25.8%

— BLUEPRINT MEDICINES CORP 6.7%

Value ($000) $5,799 Shares 321,300 Est. Cost $26.34 Unrealized —

ALNY ALNYLAM PHARMACEUTICALS INC 6.5%

Value ($000) $5,649 Shares 90,000 Est. Cost $83.97 Unrealized -20.8%

— BLUEBIRD BIO INC 5.9%

Value ($000) $5,100 Shares 120,000 Est. Cost $60.60 Unrealized —

— MYOKARDIA INC 5.8%

Value ($000) $5,091 Shares 475,350 Est. Cost $14.07 Unrealized —

— SPARK THERAPEUTICS INC 5.8%

Value ($000) $5,017 Shares 170,000 Est. Cost $42.99 Unrealized —

CTMX CYTOMX THERAPEUTICS INC 4.8%

Value ($000) $4,141 Shares 321,023 Est. Cost $15.82 Unrealized -12.2%

— KITE PHARMA INC 4.0%

Value ($000) $3,443 Shares 75,000 Est. Cost $52.20 Unrealized —

VYGR VOYAGER THERAPEUTICS INC 3.4%

Value ($000) $2,963 Shares 339,362 Est. Cost $17.92 Unrealized —

EDIT EDITAS MEDICINE INC 3.4%

Value ($000) $2,952 Shares 85,470 Est. Cost $26.29 Unrealized 0.0%

DXCM DEXCOM INC 3.1%

Value ($000) $2,716 Shares 40,000 Est. Cost $18.45 Unrealized -9.5%

XBI SPDR SERIES TRUST 3.0%

Value ($000) $2,583 Shares 50,000 Est. Cost — Unrealized —

— AVEXIS INC 2.0%

Value ($000) $1,716 Shares 63,000 Est. Cost $27.24 Unrealized —

— GLOBAL BLOOD THERAPEUTICS IN 1.9%

Value ($000) $1,665 Shares 105,000 Est. Cost $26.05 Unrealized —

— GENOMIC HEALTH INC 1.6%

Value ($000) $1,362 Shares 55,000 Est. Cost $35.20 Unrealized —

BMY BRISTOL MYERS SQUIBB CO 1.5%

Value ($000) $1,341 Shares 21,000 Est. Cost $46.69 Unrealized -4.0%

BIIB BIOGEN INC 1.5%

Value ($000) $1,302 Shares 5,000 Est. Cost $287.35 Unrealized -8.1%

ONC BEIGENE LTD 1.1%

Value ($000) $953 Shares 32,500 Est. Cost $29.32 Unrealized —

— IGNYTA INC 0.9%

Value ($000) $745 Shares 110,000 Est. Cost $6.77 Unrealized —

EXAS EXACT SCIENCES CORP 0.5%

Value ($000) $404 Shares 60,000 Est. Cost $6.40 Unrealized 0.0%

— MEDIDATA SOLUTIONS INC 0.4%

Value ($000) $387 Shares 10,000 Est. Cost $49.30 Unrealized —

— OXFORD IMMUNOTEC GLOBAL PLC 0.2%

Value ($000) $198 Shares 20,000 Est. Cost $11.51 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
—	LOXO ONCOLOGY INC	250,000	$6,835	7.8%	$28.45	—	COM	548862101
—	EPIZYME INC	545,000	$6,605	7.6%	$14.50	—	COM	29428V104
—	FOUNDATION MEDICINE INC	335,000	$6,090	7.0%	$19.17	—	COM	350465100
—	SAGE THERAPEUTICS INC	189,000	$6,059	7.0%	$51.92	—	COM	78667J108
AGIO	AGIOS PHARMACEUTICALS INC	148,000	$6,009	6.9%	$57.64	-25.8%	COM	00847X104
—	BLUEPRINT MEDICINES CORP	321,300	$5,799	6.7%	$26.34	—	COM	09627Y109
ALNY	ALNYLAM PHARMACEUTICALS INC	90,000	$5,649	6.5%	$83.97	-20.8%	COM	02043Q107
—	BLUEBIRD BIO INC	120,000	$5,100	5.9%	$60.60	—	COM	09609G100
—	MYOKARDIA INC	475,350	$5,091	5.8%	$14.07	—	COM	62857M105
—	SPARK THERAPEUTICS INC	170,000	$5,017	5.8%	$42.99	—	COM	84652J103
CTMX	CYTOMX THERAPEUTICS INC	321,023	$4,141	4.8%	$15.82	-12.2%	COM	23284F105
—	KITE PHARMA INC	75,000	$3,443	4.0%	$52.20	—	COM	49803L109
VYGR	VOYAGER THERAPEUTICS INC	339,362	$2,963	3.4%	$17.92	—	COM	92915B106
EDIT	EDITAS MEDICINE INC	85,470	$2,952	3.4%	$26.29	0.0%	COM	28106W103
DXCM	DEXCOM INC	40,000	$2,716	3.1%	$18.45	-9.5%	COM	252131107
XBI	SPDR SERIES TRUST	50,000	$2,583	3.0%	—	—	Put	78464A870
—	AVEXIS INC	63,000	$1,716	2.0%	$27.24	—	COM	05366U100
—	GLOBAL BLOOD THERAPEUTICS IN	105,000	$1,665	1.9%	$26.05	—	COM	37890U108
—	GENOMIC HEALTH INC	55,000	$1,362	1.6%	$35.20	—	COM	37244C101
BMY	BRISTOL MYERS SQUIBB CO	21,000	$1,341	1.5%	$46.69	-4.0%	COM	110122108
BIIB	BIOGEN INC	5,000	$1,302	1.5%	$287.35	-8.1%	COM	09062X103
ONC	BEIGENE LTD	32,500	$953	1.1%	$29.32	—	SPONSORED ADR	07725L102
—	IGNYTA INC	110,000	$745	0.9%	$6.77	—	COM	451731103
EXAS	EXACT SCIENCES CORP	60,000	$404	0.5%	$6.40	0.0%	COM	30063P105
—	MEDIDATA SOLUTIONS INC	10,000	$387	0.4%	$49.30	—	COM	58471A105
—	OXFORD IMMUNOTEC GLOBAL PLC	20,000	$198	0.2%	$11.51	—	ORD SHS	G6855A103