RA CAPITAL MANAGEMENT, L.P. Diversified Active

CIK: 0001346824 · Show all filings

Period: Q3 2017 (← Previous) (Next →)

Filing Date: Nov 14, 2017

Total Value ($000): $1,106,912 (100.0% shares, 0.0% debt)

Holdings (27)

ASND ASCENDIS PHARMA A S 18.3%

Value ($000) $202,300 Shares 5,580,690 Est. Cost $17.96 Unrealized —

WVE WAVE LIFE SCIENCES LTD 13.9%

Value ($000) $154,178 Shares 7,088,651 Est. Cost $15.68 Unrealized +28.2%

— AVEXIS INC 10.8%

Value ($000) $119,769 Shares 1,238,181 Est. Cost $31.86 Unrealized —

— BIOHAVEN PHARMACTL HLDG CO LTD 6.7%

Value ($000) $74,658 Shares 1,997,278 Est. Cost $25.00 Unrealized —

— ACHILLION PHARMACEUTICALS INC 5.5%

Value ($000) $61,213 Shares 13,633,220 Est. Cost $6.18 Unrealized —

— IGNYTA INC 4.6%

Value ($000) $50,717 Shares 4,106,601 Est. Cost $9.96 Unrealized —

— G1 THERAPEUTICS INC 4.5%

Value ($000) $49,793 Shares 2,684,244 Est. Cost $17.44 Unrealized —

— KALA PHARMACEUTICALS INC 4.4%

Value ($000) $48,266 Shares 2,113,236 Est. Cost $22.84 Unrealized —

— MYOVANT SCIENCES LTD 4.0%

Value ($000) $43,787 Shares 2,830,455 Est. Cost $12.11 Unrealized —

— AVEO PHARMACEUTICALS INC 3.7%

Value ($000) $41,350 Shares 11,328,646 Est. Cost $2.59 Unrealized —

BCRX BIOCRYST PHARMACEUTICALS 3.3%

Value ($000) $36,600 Shares 6,984,692 Est. Cost $7.39 Unrealized -30.7%

— ZOGENIX INC 3.1%

Value ($000) $34,779 Shares 992,268 Est. Cost $13.32 Unrealized —

INSM INSMED INC 2.0%

Value ($000) $22,556 Shares 722,714 Est. Cost $19.05 Unrealized 0.0%

— KADMON HLDGS INC 2.0%

Value ($000) $22,333 Shares 6,666,666 Est. Cost $3.35 Unrealized —

— ACORDA THERAPEUTICS INC 1.9%

Value ($000) $21,291 Shares 900,259 Est. Cost $20.41 Unrealized —

— IMMUNOMEDICS INC 1.9%

Value ($000) $20,673 Shares 1,478,742 Est. Cost $13.98 Unrealized —

— RA PHARMACEUTICALS INC 1.8%

Value ($000) $19,736 Shares 1,351,808 Est. Cost $15.19 Unrealized —

SGMO SANGAMO THERAPEUTICS INC 1.7%

Value ($000) $18,750 Shares 1,250,000 Est. Cost $6.42 Unrealized +72.3%

— DICERNA PHARMACEUTICALS INC 1.3%

Value ($000) $13,964 Shares 2,428,571 Est. Cost $28.25 Unrealized —

— AQUINOX PHARMACEUTICALS INC 0.9%

Value ($000) $10,085 Shares 710,682 Est. Cost $14.19 Unrealized —

— CLEMENTIA PHARMACEUTICALS INC COM NPV 0.9%

Value ($000) $9,887 Shares 585,403 Est. Cost $16.89 Unrealized —

TGTX TG THERAPEUTICS INC 0.7%

Value ($000) $8,295 Shares 700,000 Est. Cost $10.06 Unrealized +13.2%

KRYS KRYSTAL BIOTECH INC 0.6%

Value ($000) $6,979 Shares 700,000 Est. Cost $10.08 Unrealized 0.0%

VNDA VANDA PHARMACEUTICALS INC 0.4%

Value ($000) $4,367 Shares 243,971 Est. Cost $16.73 Unrealized 0.0%

KALV KALVISTA PHARMACEUTICALS INC 0.4%

Value ($000) $4,350 Shares 591,070 Est. Cost $7.37 Unrealized -3.3%

— CHIASMA INC 0.3%

Value ($000) $3,561 Shares 1,396,400 Est. Cost $2.55 Unrealized —

— PROTEON THERAPEUTICS INC 0.2%

Value ($000) $2,675 Shares 1,337,462 Est. Cost $1.53 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
ASND	ASCENDIS PHARMA A S	5,580,690	$202,300	18.3%	$17.96	—	SPONSORED ADR	04351P101
WVE	WAVE LIFE SCIENCES LTD	7,088,651	$154,178	13.9%	$15.68	+28.2%	SHS	Y95308105
—	AVEXIS INC	1,238,181	$119,769	10.8%	$31.86	—	COM	05366U100
—	BIOHAVEN PHARMACTL HLDG CO LTD	1,997,278	$74,658	6.7%	$25.00	—	COM	G11196105
—	ACHILLION PHARMACEUTICALS INC	13,633,220	$61,213	5.5%	$6.18	—	COM	00448Q201
—	IGNYTA INC	4,106,601	$50,717	4.6%	$9.96	—	COM	451731103
—	G1 THERAPEUTICS INC	2,684,244	$49,793	4.5%	$17.44	—	COM	3621LQ109
—	KALA PHARMACEUTICALS INC	2,113,236	$48,266	4.4%	$22.84	—	COM	483119103
—	MYOVANT SCIENCES LTD	2,830,455	$43,787	4.0%	$12.11	—	COM	G637AM102
—	AVEO PHARMACEUTICALS INC	11,328,646	$41,350	3.7%	$2.59	—	COM	053588109
BCRX	BIOCRYST PHARMACEUTICALS	6,984,692	$36,600	3.3%	$7.39	-30.7%	COM	09058V103
—	ZOGENIX INC	992,268	$34,779	3.1%	$13.32	—	COM NEW	98978L204
INSM	INSMED INC	722,714	$22,556	2.0%	$19.05	0.0%	COM PAR $.01	457669307
—	KADMON HLDGS INC	6,666,666	$22,333	2.0%	$3.35	—	COM	48283N106
—	ACORDA THERAPEUTICS INC	900,259	$21,291	1.9%	$20.41	—	COM	00484M106
—	IMMUNOMEDICS INC	1,478,742	$20,673	1.9%	$13.98	—	COM	452907108
—	RA PHARMACEUTICALS INC	1,351,808	$19,736	1.8%	$15.19	—	COM	74933V108
SGMO	SANGAMO THERAPEUTICS INC	1,250,000	$18,750	1.7%	$6.42	+72.3%	COM	800677106
—	DICERNA PHARMACEUTICALS INC	2,428,571	$13,964	1.3%	$28.25	—	COM	253031108
—	AQUINOX PHARMACEUTICALS INC	710,682	$10,085	0.9%	$14.19	—	COM	03842B100
—	CLEMENTIA PHARMACEUTICALS INC COM NPV	585,403	$9,887	0.9%	$16.89	—	COM	185575107
TGTX	TG THERAPEUTICS INC	700,000	$8,295	0.7%	$10.06	+13.2%	COM	88322Q108
KRYS	KRYSTAL BIOTECH INC	700,000	$6,979	0.6%	$10.08	0.0%	COM	501147102
VNDA	VANDA PHARMACEUTICALS INC	243,971	$4,367	0.4%	$16.73	0.0%	COM	921659108
KALV	KALVISTA PHARMACEUTICALS INC	591,070	$4,350	0.4%	$7.37	-3.3%	COM	483497103
—	CHIASMA INC	1,396,400	$3,561	0.3%	$2.55	—	COM	16706W102
—	PROTEON THERAPEUTICS INC	1,337,462	$2,675	0.2%	$1.53	—	COM	74371L109