RA CAPITAL MANAGEMENT, L.P. Diversified Active

Location: Boston, MA

CIK: 0001346824 · Show all filings

Period: Q3 2018 (← Previous) (Next →)

Filing Date: Nov 14, 2018

Total Value: $1.871B (100.0% shares, 0.0% debt)

Holdings (26)

WVE WAVE LIFE SCIENCES LTD 20.1%

Value $376M Shares 7,512,049 Est. Cost $16.44 Unrealized +174.5%

ASND ASCENDIS PHARMA A S 16.1%

Value $300M Shares 4,240,536 Est. Cost $17.96 Unrealized —

— SOLID BIOSCIENCES INC 6.8%

Value $127M Shares 2,689,444 Est. Cost $7.50 Unrealized —

— ENDOCYTE INC 5.9%

Value $110M Shares 6,196,143 Est. Cost $8.59 Unrealized —

— ZOGENIX INC 5.0%

Value $93.19M Shares 1,878,768 Est. Cost $29.66 Unrealized —

— MYOVANT SCIENCES LTD 4.9%

Value $91.65M Shares 3,451,859 Est. Cost $14.71 Unrealized —

BCRX BIOCRYST PHARMACEUTICALS 3.8%

Value $70.46M Shares 9,234,692 Est. Cost $7.23 Unrealized -7.1%

— RA PHARMACEUTICALS INC 3.7%

Value $69.68M Shares 3,851,808 Est. Cost $8.78 Unrealized —

IFRX INFLARX NV 3.6%

Value $67.54M Shares 1,967,848 Est. Cost $20.89 Unrealized +54.4%

— IMMUNOMEDICS INC 3.5%

Value $64.98M Shares 3,119,778 Est. Cost $23.67 Unrealized —

— DICERNA PHARMACEUTICALS INC 3.2%

Value $60.02M Shares 3,933,489 Est. Cost $18.43 Unrealized —

RYTM RHYTHM PHARMACEUTICALS INC 3.0%

Value $56.89M Shares 1,950,332 Est. Cost $28.23 Unrealized +11.9%

ARVN ARVINAS INC 2.8%

Value $52.95M Shares 3,138,412 Est. Cost $16.46 Unrealized 0.0%

— SAGE THERAPEUTICS INC 2.7%

Value $49.57M Shares 350,933 Est. Cost $164.71 Unrealized —

CRNX CRINETICS PHARMACEUTICALS INC 2.6%

Value $48.73M Shares 1,701,017 Est. Cost $29.69 Unrealized 0.0%

TGTX TG THERAPEUTICS INC 2.5%

Value $45.91M Shares 8,198,337 Est. Cost $12.35 Unrealized -7.5%

— MOMENTA PHARMACEUTICALS INC 2.2%

Value $40.98M Shares 1,558,357 Est. Cost $20.45 Unrealized —

KALV KALVISTA PHARMACEUTICALS INC 1.7%

Value $31.86M Shares 1,441,070 Est. Cost $9.16 Unrealized +47.5%

— EIDOS THERAPEUTICS INC 1.2%

Value $21.58M Shares 2,162,671 Est. Cost $20.34 Unrealized —

— KALA PHARMACEUTICALS INC 1.1%

Value $20.86M Shares 2,113,236 Est. Cost $22.84 Unrealized —

— PROGENICS PHARMACEUTICALS INC 1.0%

Value $19M Shares 3,030,303 Est. Cost $6.27 Unrealized —

— SCPHARMACEUTICALS INC 0.9%

Value $16.77M Shares 2,857,143 Est. Cost $12.09 Unrealized —

APLS APELLIS PHARMACEUTICALS INC 0.9%

Value $16M Shares 900,000 Est. Cost $14.72 Unrealized +25.6%

IOVA IOVANCE BIOTHERAPEUTICS INC 0.7%

Value $12.61M Shares 1,121,153 Est. Cost $14.93 Unrealized -4.9%

— GLYCOMIMETICS INC 0.2%

Value $3.651M Shares 253,547 Est. Cost $16.23 Unrealized —

— PROTEON THERAPEUTICS INC 0.1%

Value $2.608M Shares 1,337,462 Est. Cost $1.53 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
WVE	WAVE LIFE SCIENCES LTD	7,512,049	$376M	20.1%	$16.44	+174.5%	SHS	Y95308105
ASND	ASCENDIS PHARMA A S	4,240,536	$300M	16.1%	$17.96	—	SPONSORED ADR	04351P101
—	SOLID BIOSCIENCES INC	2,689,444	$127M	6.8%	$7.50	—	COM	83422E105
—	ENDOCYTE INC	6,196,143	$110M	5.9%	$8.59	—	COM	29269A102
—	ZOGENIX INC	1,878,768	$93.19M	5.0%	$29.66	—	COM NEW	98978L204
—	MYOVANT SCIENCES LTD	3,451,859	$91.65M	4.9%	$14.71	—	COM	G637AM102
BCRX	BIOCRYST PHARMACEUTICALS	9,234,692	$70.46M	3.8%	$7.23	-7.1%	COM	09058V103
—	RA PHARMACEUTICALS INC	3,851,808	$69.68M	3.7%	$8.78	—	COM	74933V108
IFRX	INFLARX NV	1,967,848	$67.54M	3.6%	$20.89	+54.4%	COM	N44821101
—	IMMUNOMEDICS INC	3,119,778	$64.98M	3.5%	$23.67	—	COM	452907108
—	DICERNA PHARMACEUTICALS INC	3,933,489	$60.02M	3.2%	$18.43	—	COM	253031108
RYTM	RHYTHM PHARMACEUTICALS INC	1,950,332	$56.89M	3.0%	$28.23	+11.9%	COM	76243J105
ARVN	ARVINAS INC	3,138,412	$52.95M	2.8%	$16.46	0.0%	COM	04335A105
—	SAGE THERAPEUTICS INC	350,933	$49.57M	2.7%	$164.71	—	COM	78667J108
CRNX	CRINETICS PHARMACEUTICALS INC	1,701,017	$48.73M	2.6%	$29.69	0.0%	COM	22663K107
TGTX	TG THERAPEUTICS INC	8,198,337	$45.91M	2.5%	$12.35	-7.5%	COM	88322Q108
—	MOMENTA PHARMACEUTICALS INC	1,558,357	$40.98M	2.2%	$20.45	—	COM	60877T100
KALV	KALVISTA PHARMACEUTICALS INC	1,441,070	$31.86M	1.7%	$9.16	+47.5%	COM	483497103
—	EIDOS THERAPEUTICS INC	2,162,671	$21.58M	1.2%	$20.34	—	COM	28249H104
—	KALA PHARMACEUTICALS INC	2,113,236	$20.86M	1.1%	$22.84	—	COM	483119103
—	PROGENICS PHARMACEUTICALS INC	3,030,303	$19M	1.0%	$6.27	—	COM	743187106
—	SCPHARMACEUTICALS INC	2,857,143	$16.77M	0.9%	$12.09	—	COM	810648105
APLS	APELLIS PHARMACEUTICALS INC	900,000	$16M	0.9%	$14.72	+25.6%	COM	03753U106
IOVA	IOVANCE BIOTHERAPEUTICS INC	1,121,153	$12.61M	0.7%	$14.93	-4.9%	COM	462260100
—	GLYCOMIMETICS INC	253,547	$3.651M	0.2%	$16.23	—	COM	38000Q102
—	PROTEON THERAPEUTICS INC	1,337,462	$2.608M	0.1%	$1.53	—	COM	74371L109