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RA Capital Management, L.P.

Q1 2018 Holdings

Filed 2018-05-15 | 31 holdings | $311.6M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ascendis Pharma A S(ASND)SPONSORED ADR04351P101$277.3M4,240,53689.0%
Biocryst Pharmaceuticals(BCRX)COM09058V103$33.3M6,984,69210.7%
Wave Life Sciences LTD(WVE)SHSY95308105$301.2K7,512,0490.1%
Avexis IncCOM05366U100$127.1K1,028,2890.0%
Myovant Sciences LTDCOMG637AM102$60.2K2,830,4550.0%
Sage Therapeutics Inc(SG7)COM78667J108$56.9K353,1330.0%
Inflarx NV(IFRX)COMN44821101$46.7K1,620,6530.0%
Zogenix IncCOM NEW98978L204$45.9K1,145,2680.0%
Dicerna Pharmaceuticals Inc(DRNAUSD)COM253031108$37.6K3,933,4890.0%
Scpharmaceuticals Inc(SCPH)COM810648105$35.4K2,857,1430.0%
Endocyte IncCOM29269A102$35.3K3,881,7930.0%
TG Therapeutics Inc(TGTX)COM88322Q108$35.1K2,472,3440.0%
Kala Pharmaceuticals IncCOM483119103$33.5K2,113,2360.0%
RA Pharmaceuticals IncCOM74933V108$20.5K3,851,8080.0%
Solid Biosciences IncCOM83422E105$20.2K2,689,4440.0%
Apellis Pharmaceuticals Inc(APLS)COM03753U106$19.9K900,0000.0%
Clearside Biomedical Inc(CLSDUSD)COM185063104$16.4K1,525,0000.0%
Aveo Pharmaceuticals Inc(AVEOEUR)COM053588109$14.7K5,062,7590.0%
Kalvista Pharmaceuticals Inc(KALV)COM483497103$13.7K1,441,0700.0%
Catalyst Biosciences IncCOM NEW14888D208$13.3K514,9170.0%
Iovance Biotherapeutics Inc(IOVA)COM462260100$11.1K659,0590.0%
Spero Therapeutics Inc(SPRO)COM84833T103$10.6K741,6470.0%
Biohaven Pharmactl Hldg Co LTD(BHVN)COMG11196105$9.4K363,6360.0%
Viking Therapeutics Inc(VKTX)COM92686J106$8.9K2,029,3960.0%
Sunesis Pharmaceuticals IncCOM PAR867328700$6.7K2,471,4560.0%
Krystal Biotech Inc(KRYS)COM501147102$5.0K496,0710.0%
Glycomimetics Inc(GLYCEUR)COM38000Q102$4.1K253,5470.0%
Proteon Therapeutics IncCOM74371L109$3.3K1,337,4620.0%
G1 Therapeutics Inc(GTHXEUR)COM3621LQ109$1.5K40,0000.0%
Edge Therapeutics IncCOM279870109$337285,4910.0%
CTI Biopharma Corp(CTIC1USD)COM NEW12648L601$22256,9510.0%