RA CAPITAL MANAGEMENT, L.P. Diversified Active

Location: Boston, MA

CIK: 0001346824 · Show all filings

Period: Q2 2014 (← Previous) (Next →)

Filing Date: Aug 14, 2014

Total Value: $989M (100.0% shares, 0.0% debt)

Holdings (28)

— ACHILLION PHARMACEUTICALS INC 17.2%

Value $170M Shares 22,486,007 Share Price $7.57 Est. Cost/Share $4.78 Unrealized @ Report Date —

ACAD ACADIA PHARMACEUTICALS INC 12.0%

Value $119M Shares 5,250,000 Share Price $22.59 * Est. Cost/Share $13.77 Unrealized @ Report Date +51.6%

— DYAX CORP 9.7%

Value $95.83M Shares 9,982,578 Share Price $9.60 Est. Cost/Share $8.24 Unrealized @ Report Date —

SGMO SANGAMO BIOSCIENCES INC 9.3%

Value $91.62M Shares 6,000,000 Share Price $15.27 * Est. Cost/Share $9.24 Unrealized @ Report Date +55.7%

ENTA ENANTA PHARMACEUTICALS INC 6.7%

Value $66.31M Shares 1,539,586 Share Price $43.07 * Est. Cost/Share $36.32 Unrealized @ Report Date +5.0%

— DICERNA PHARMACEUTICALS INC 5.5%

Value $54.81M Shares 2,428,571 Share Price $22.57 Est. Cost/Share $28.25 Unrealized @ Report Date —

— VERSARTIS INC 5.1%

Value $50.11M Shares 1,203,002 Share Price $41.65 Est. Cost/Share $41.65 Unrealized @ Report Date —

SGMO SANGAMO BIOSCIENCES INC 4.3%

Value $42.62M Shares 2,791,305 Share Price $15.27 * Est. Cost/Share $9.24 Unrealized @ Report Date +55.7%

BCRX BIOCRYST PHARMACEUTICALS 4.1%

Value $40.78M Shares 3,198,529 Share Price $12.75 * Est. Cost/Share $5.07 Unrealized @ Report Date +91.8%

— SUNESIS PHARMACEUTICALS INC 3.2%

Value $31.75M Shares 4,869,261 Share Price $6.52 Est. Cost/Share $5.18 Unrealized @ Report Date —

— NOVAVAX INC 3.1%

Value $30.78M Shares 6,661,731 Share Price $4.62 Est. Cost/Share $2.24 Unrealized @ Report Date —

— ACHILLION PHARMACEUTICALS IN 2.3%

Value $22.71M Shares 3,000,000 Share Price $7.57 Est. Cost/Share $4.78 Unrealized @ Report Date —

— DYNAVAX TECHNOLOGIES CORP 2.3%

Value $22.46M Shares 14,036,590 Share Price $1.60 Est. Cost/Share $1.67 Unrealized @ Report Date —

— OPHTHOTECH CORP 2.3%

Value $22.34M Shares 527,941 Share Price $42.31 Est. Cost/Share $32.61 Unrealized @ Report Date —

— REPROS THERAPEUTICS INC 2.1%

Value $21.09M Shares 1,219,381 Share Price $17.30 Est. Cost/Share $17.74 Unrealized @ Report Date —

— BLUEBIRD BIO INC 2.0%

Value $19.4M Shares 503,062 Share Price $38.57 Est. Cost/Share $27.78 Unrealized @ Report Date —

— THERAPEUTICSMD INC 1.9%

Value $19.02M Shares 4,303,066 Share Price $4.42 Est. Cost/Share $3.00 Unrealized @ Report Date —

AKBA AKEBIA THERAPEUTICS INC 1.7%

Value $16.6M Shares 597,363 Share Price $27.79 * Est. Cost/Share $24.08 Unrealized @ Report Date 0.0%

XNCR XENCOR INC 1.2%

Value $11.81M Shares 1,016,735 Share Price $11.62 * Est. Cost/Share $8.58 Unrealized @ Report Date +14.5%

— PSIVIDA CORP 1.1%

Value $11.09M Shares 2,555,659 Share Price $4.34 Est. Cost/Share $4.04 Unrealized @ Report Date —

— ARROWHEAD RESH CORP 0.9%

Value $8.648M Shares 604,346 Share Price $14.31 Est. Cost/Share $9.89 Unrealized @ Report Date —

— SCYNEXIS INC 0.7%

Value $6.737M Shares 840,000 Share Price $8.02 Est. Cost/Share $8.02 Unrealized @ Report Date —

— ALIMERA SCIENCES INC 0.4%

Value $3.987M Shares 666,667 Share Price $5.98 Est. Cost/Share $7.89 Unrealized @ Report Date —

— OCERA THERAPEUTICS INC 0.4%

Value $3.749M Shares 490,697 Share Price $7.64 Est. Cost/Share $11.51 Unrealized @ Report Date —

— IMMUNOMEDICS INC 0.4%

Value $3.65M Shares 1,000,000 Share Price $3.65 Est. Cost/Share $3.65 Unrealized @ Report Date —

— OXYGEN BIOTHERAPEUTICS INC 0.1%

Value $1.286M Shares 315,298 Share Price $4.08 Est. Cost/Share $4.08 Unrealized @ Report Date —

NBIX NEUROCRINE BIOSCIENCES INC 0.1%

Value $1.023M Shares 68,968 Share Price $14.83 * Est. Cost/Share $17.10 Unrealized @ Report Date -17.5%

— PRANA BIOTECHNOLOGY LTD 0.0%

Value $227K Shares 100,000 Share Price $2.27 Est. Cost/Share — Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
—	ACHILLION PHARMACEUTICALS INC	22,486,007	$170M	17.2%	$7.57	$4.78	—	COM	00448Q201
ACAD	ACADIA PHARMACEUTICALS INC	5,250,000	$119M	12.0%	$22.59 *	$13.77	+51.6%	Call	004225108
—	DYAX CORP	9,982,578	$95.83M	9.7%	$9.60	$8.24	—	COM	26746E103
SGMO	SANGAMO BIOSCIENCES INC	6,000,000	$91.62M	9.3%	$15.27 *	$9.24	+55.7%	Call	800677106
ENTA	ENANTA PHARMACEUTICALS INC	1,539,586	$66.31M	6.7%	$43.07 *	$36.32	+5.0%	COM	29251M106
—	DICERNA PHARMACEUTICALS INC	2,428,571	$54.81M	5.5%	$22.57	$28.25	—	COM	253031108
—	VERSARTIS INC	1,203,002	$50.11M	5.1%	$41.65	$41.65	—	COM	92529L102
SGMO	SANGAMO BIOSCIENCES INC	2,791,305	$42.62M	4.3%	$15.27 *	$9.24	+55.7%	COM	800677106
BCRX	BIOCRYST PHARMACEUTICALS	3,198,529	$40.78M	4.1%	$12.75 *	$5.07	+91.8%	COM	09058V103
—	SUNESIS PHARMACEUTICALS INC	4,869,261	$31.75M	3.2%	$6.52	$5.18	—	COM NEW	867328601
—	NOVAVAX INC	6,661,731	$30.78M	3.1%	$4.62	$2.24	—	COM	670002104
—	ACHILLION PHARMACEUTICALS IN	3,000,000	$22.71M	2.3%	$7.57	$4.78	—	Call	00448Q201
—	DYNAVAX TECHNOLOGIES CORP	14,036,590	$22.46M	2.3%	$1.60	$1.67	—	COM	268158102
—	OPHTHOTECH CORP	527,941	$22.34M	2.3%	$42.31	$32.61	—	COM	683745103
—	REPROS THERAPEUTICS INC	1,219,381	$21.09M	2.1%	$17.30	$17.74	—	COM NEW	76028H209
—	BLUEBIRD BIO INC	503,062	$19.4M	2.0%	$38.57	$27.78	—	COM	09609G100
—	THERAPEUTICSMD INC	4,303,066	$19.02M	1.9%	$4.42	$3.00	—	COM	88338N107
AKBA	AKEBIA THERAPEUTICS INC	597,363	$16.6M	1.7%	$27.79 *	$24.08	0.0%	COM	00972D105
XNCR	XENCOR INC	1,016,735	$11.81M	1.2%	$11.62 *	$8.58	+14.5%	COM	98401F105
—	PSIVIDA CORP	2,555,659	$11.09M	1.1%	$4.34	$4.04	—	COM	74440J101
—	ARROWHEAD RESH CORP	604,346	$8.648M	0.9%	$14.31	$9.89	—	COM NEW	042797209
—	SCYNEXIS INC	840,000	$6.737M	0.7%	$8.02	$8.02	—	COM	811292101
—	ALIMERA SCIENCES INC	666,667	$3.987M	0.4%	$5.98	$7.89	—	COM	016259103
—	OCERA THERAPEUTICS INC	490,697	$3.749M	0.4%	$7.64	$11.51	—	COM	67552A108
—	IMMUNOMEDICS INC	1,000,000	$3.65M	0.4%	$3.65	$3.65	—	COM	452907108
—	OXYGEN BIOTHERAPEUTICS INC	315,298	$1.286M	0.1%	$4.08	$4.08	—	COM PAR $0.0001	69207P308
NBIX	NEUROCRINE BIOSCIENCES INC	68,968	$1.023M	0.1%	$14.83 *	$17.10	-17.5%	COM	64125C109
—	PRANA BIOTECHNOLOGY LTD	100,000	$227K	0.0%	$2.27	—	—	Call	739727105