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

RA CAPITAL MANAGEMENT, L.P. filed this 13F-HR for the quarter ended 2013-06-30, filed 2013-08-14, with 29 holding rows worth $753,991,000.

Accession
0001144204-13-045526
Filed
2013-08-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2013

A holdings report, 29 entries on the cover page, a total value of $753,991,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $753,991,000 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
ACADIA PHARMACEUTICALS INC004225108COM6,529,810$118,516,000thousands by filing date
ACADIA PHARMACEUTICALS INC004225108COM5,000,000$90,750,000thousands by filing datecall
ACHILLION PHARMACEUTICALS IN00448Q201COM7,455,202$60,984,000thousands by filing date
KERYX BIOPHARMACEUTICALS492515101COMMON STOCK5,659,285$42,275,000thousands by filing date
SANGAMO THERAPEUTICS INC800677106COM5,368,094$41,925,000thousands by filing date
DYAX CORP26746E103COM10,908,379$37,743,000thousands by filing date
NEWLINK GENETICS CORP651511107COM1,840,294$36,291,000thousands by filing date
NOVAVAX INC670002104COMMON STOCK17,170,801$35,200,000thousands by filing date
THERAPEUTICSMD INC88338N107COM11,262,608$34,126,000thousands by filing date
INSMED INC COM PAR $.01457669307Stock2,433,319$29,102,000thousands by filing date
DERMA SCIENCES INC249827502COM PAR $.011,994,876$26,632,000thousands by filing date
SUNESIS PHARMACEUTICALS INC867328601COM NEW4,716,296$24,454,000thousands by filing date
XOMA CORP DEL98419J107COM6,698,558$24,316,000thousands by filing date
SANGAMO THERAPEUTICS INC800677106COM3,000,000$23,430,000thousands by filing datecall
HYPERION THERAPEUTICS INC44915N101COM902,858$19,863,000thousands by filing date
RECEPTOS, INC.756207106COMMON STOCK975,000$19,393,000thousands by filing date
ACHILLION PHARMACEUTICALS IN00448Q201COM2,000,000$16,360,000thousands by filing datecall
OMEROS CORP682143102COM2,953,004$14,883,000thousands by filing date
ONCOGENEX PHARMACEUTICALS IN68230A106COM863,332$8,461,000thousands by filing date
ENANTA PHARMACEUTICALS INC29251M106COM436,145$7,724,000thousands by filing date
KERYX BIOPHARMACEUTICALS492515101COMMON STOCK1,000,000$7,470,000thousands by filing datecall
Enzo Biochem Inc294100102Common Stock3,348,029$6,964,000thousands by filing date
DYNAVAX TECHNOLOGIES CORP268158102COM6,000,000$6,600,000thousands by filing date
PROTHENA CORP PLC SHSG72800108Stock497,807$6,427,000thousands by filing date
ARROWHEAD RESEARCH CORP042797209COM3,114,755$6,230,000thousands by filing date
EPIZYME INC29428V104COM151,000$4,248,000thousands by filing date
SENOMYX INC81724Q107COM975,610$2,127,000thousands by filing date
TRANZYME INC89413J102COM2,700,000$1,269,000thousands by filing date
SAVIENT PHARMACEUTICALS INC80517QAA8CNV1,000,000$228,000thousands by filing dateprincipal

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001144204-13-045526this filing2013-08-14acceptance time not in the bulk data set