Skip to content

13F-HR filed by RA CAPITAL MANAGEMENT, L.P.

RA CAPITAL MANAGEMENT, L.P. filed this 13F-HR for the quarter ended 2014-06-30, filed 2014-08-14, with 28 holding rows worth $989,267,000.

Accession
0001144204-14-050172
Filed
2014-08-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2014

A holdings report, 28 entries on the cover page, a total value of $989,267,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $989,267,000 with VALUE read as thousands by filing date, 13F file number 028-12884. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
ACHILLION PHARMACEUTICALS IN00448Q201COM22,486,007$170,219,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
ACADIA PHARMACEUTICALS INC004225108COM5,250,000$118,598,000thousands by filing datecallThe filing omitted confidential holdings, a later amendment may add them.
DYAX CORP26746E103COM9,982,578$95,833,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
SANGAMO THERAPEUTICS INC800677106COM6,000,000$91,620,000thousands by filing datecallThe filing omitted confidential holdings, a later amendment may add them.
ENANTA PHARMACEUTICALS INC29251M106COM1,539,586$66,310,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
DICERNA PHARMACEUTICALS INC253031108COM2,428,571$54,813,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
VERSARTIS INC92529L102COM1,203,002$50,107,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
SANGAMO THERAPEUTICS INC800677106COM2,791,305$42,623,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock3,198,529$40,781,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
SUNESIS PHARMACEUTICALS INC867328601COM NEW4,869,261$31,748,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
NOVAVAX INC670002104COMMON STOCK6,661,731$30,777,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
ACHILLION PHARMACEUTICALS IN00448Q201COM3,000,000$22,710,000thousands by filing datecallThe filing omitted confidential holdings, a later amendment may add them.
DYNAVAX TECHNOLOGIES CORP268158102COM14,036,590$22,459,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
OPHTHOTECH CORP683745103COM527,941$22,337,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
REPROS THERAPEUTICS INC76028H209COM1,219,381$21,095,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
BLUEBIRD BIO INC09609G100COM503,062$19,403,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
THERAPEUTICSMD INC88338N107COM4,303,066$19,020,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
AKEBIA THERAPEUTICS INC00972D105COMMON STOCK597,363$16,601,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
XENCOR INC98401F105COMMON STOCK1,016,735$11,814,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
PSIVIDA CORP74440J101COM2,555,659$11,092,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
ARROWHEAD RESEARCH CORP042797209COM604,346$8,648,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
SCYNEXIS INC COM NEW811292101Common Stock840,000$6,737,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
ALIMERA SCIENCES INC016259103COM666,667$3,987,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
OCERA THERAPEUTICS INC COM67552A108COM490,697$3,749,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
IMMUNOMEDICS INC452907108COM1,000,000$3,650,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
OXYGEN BIOTHERAPEUTICS INC69207P308COM PAR $0.0001315,298$1,286,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
NEUROCRINE BIOSCIENCES INC64125C109COM68,968$1,023,000thousands by filing dateThe filing omitted confidential holdings, a later amendment may add them.
PRANA BIOTECHNOLOGY LTD739727105SPONSORED ADR100,000$227,000thousands by filing datecallThe filing omitted confidential holdings, a later amendment may add them.

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001144204-14-050172this filing2014-08-14acceptance time not in the bulk data set