RA CAPITAL MANAGEMENT, L.P. Diversified Active

CIK: 0001346824 · Show all filings

Period: Q1 2023 (← Previous) (Next →)

Filing Date: May 15, 2023

Total Value ($000): $4,417,403 (100.0% shares, 0.0% debt)

Holdings (59)

ASND ASCENDIS PHARMA A/S 16.9%
Value ($000) $745,949 Shares 6,957,179 Est. Cost $73.22 Unrealized
PCVX VAXCYTE INC 6.2%
Value ($000) $273,276 Shares 7,291,254 Est. Cost $34.37 Unrealized +23.4%
DICE THERAPEUTICS INC 5.1%
Value ($000) $225,092 Shares 7,856,612 Est. Cost $31.90 Unrealized
89BIO INC 3.9%
Value ($000) $173,880 Shares 11,416,948 Est. Cost $16.58 Unrealized
AEROVATE THERAPEUTICS INC 3.8%
Value ($000) $166,685 Shares 8,263,982 Est. Cost $22.83 Unrealized
BIIB BIOGEN INC 3.4%
Value ($000) $148,160 Shares 532,892 Est. Cost $216.32 Unrealized +27.9%
VERONA PHARMA PLC 2.9%
Value ($000) $126,865 Shares 6,317,990 Est. Cost $7.68 Unrealized
CTKB CYTEK BIOSCIENCES INC 2.8%
Value ($000) $122,972 Shares 13,381,054 Est. Cost $20.70 Unrealized -48.0%
VOR BIOPHARMA INC 2.8%
Value ($000) $122,389 Shares 22,748,880 Est. Cost $24.47 Unrealized
LEGN LEGEND BIOTECH CORP 2.7%
Value ($000) $117,475 Shares 2,436,223 Est. Cost $41.17 Unrealized
TYRA TYRA BIOSCIENCES INC 2.6%
Value ($000) $116,290 Shares 7,236,454 Est. Cost $19.11 Unrealized -37.8%
JANX JANUX THERAPEUTICS INC 2.4%
Value ($000) $104,915 Shares 8,670,644 Est. Cost $22.27 Unrealized -25.3%
PEPG PEPGEN INC 2.3%
Value ($000) $99,454 Shares 8,131,952 Est. Cost $11.15 Unrealized +40.4%
RNAM AVIDITY BIOSCIENCES INC 2.2%
Value ($000) $98,501 Shares 6,416,998 Est. Cost $16.99 Unrealized +29.5%
RYTM RHYTHM PHARMACEUTICALS INC 2.2%
Value ($000) $98,407 Shares 5,516,067 Est. Cost $24.11 Unrealized +4.2%
DAWN DAY ONE BIOPHARMACEUTICALS I 2.1%
Value ($000) $94,133 Shares 7,040,622 Est. Cost $18.13 Unrealized +7.7%
BELLUS HEALTH INC NEW 2.1%
Value ($000) $91,034 Shares 12,643,574 Est. Cost $8.28 Unrealized
CUREVAC N V 1.9%
Value ($000) $85,354 Shares 12,245,955 Est. Cost $6.97 Unrealized
IMMUNOGEN INC 1.9%
Value ($000) $83,919 Shares 21,853,958 Est. Cost $5.49 Unrealized
WVE WAVE LIFE SCIENCES LTD 1.7%
Value ($000) $74,485 Shares 17,202,009 Est. Cost $8.85 Unrealized -48.3%
INHIBRX INC 1.6%
Value ($000) $72,722 Shares 3,853,867 Est. Cost $24.64 Unrealized
GERN GERON CORP 1.5%
Value ($000) $68,452 Shares 31,544,806 Est. Cost $2.29 Unrealized +24.1%
COGT COGENT COMMUNICATIONS HLDGS 1.5%
Value ($000) $64,734 Shares 5,999,481 Est. Cost $13.27 Unrealized -3.6%
CLDX CELLDEX THERAPEUTICS INC NEW 1.4%
Value ($000) $62,424 Shares 1,734,972 Est. Cost $44.65 Unrealized -3.4%
ACRV ACRIVON THERAPEUTICS INC 1.4%
Value ($000) $61,045 Shares 4,810,508 Est. Cost $12.69 Unrealized +32.3%
ITEOS THERAPEUTICS INC 1.4%
Value ($000) $60,119 Shares 4,417,259 Est. Cost $24.67 Unrealized
NAMS NEWAMSTERDAM PHARMA COMPANY 1.2%
Value ($000) $53,040 Shares 4,000,000 Est. Cost $9.95 Unrealized +26.8%
VRDN VIRIDIAN THERAPEUTICS INC 1.2%
Value ($000) $51,082 Shares 2,007,946 Est. Cost $25.89 Unrealized +23.8%
RXST RXSIGHT INC 1.2%
Value ($000) $50,921 Shares 3,052,796 Est. Cost $13.76 Unrealized +2.6%
MLYS MINERALYS THERAPEUTICS INC 1.1%
Value ($000) $49,775 Shares 3,178,476 Est. Cost $16.83 Unrealized 0.0%
PLRX PLIANT THERAPEUTICS INC 1.1%
Value ($000) $46,869 Shares 1,762,000 Est. Cost $28.47 Unrealized 0.0%
ELVN ENLIVEN THERAPEUTICS INC 1.1%
Value ($000) $46,482 Shares 2,122,465 Est. Cost $20.34 Unrealized 0.0%
GHRS GH RESEARCH PLC 1.0%
Value ($000) $44,593 Shares 5,581,161 Est. Cost $17.97 Unrealized -48.9%
ABOS ACUMEN PHARMACEUTICALS INC 0.9%
Value ($000) $39,669 Shares 9,770,773 Est. Cost $16.64 Unrealized -68.6%
CLYM ELIEM THERAPEUTICS INC 0.9%
Value ($000) $38,137 Shares 13,150,849 Est. Cost $20.66 Unrealized -83.3%
ANTX AN2 THERAPEUTICS INC 0.8%
Value ($000) $37,245 Shares 3,773,517 Est. Cost $15.13 Unrealized -26.5%
ALPINE IMMUNE SCIENCES INC 0.8%
Value ($000) $36,192 Shares 4,688,115 Est. Cost $7.23 Unrealized
ACRS ACLARIS THERAPEUTICS INC 0.8%
Value ($000) $35,583 Shares 4,398,453 Est. Cost $13.86 Unrealized -8.4%
ICOSAVAX INC 0.8%
Value ($000) $34,589 Shares 5,963,565 Est. Cost $28.89 Unrealized
FULC FULCRUM THERAPEUTICS INC 0.7%
Value ($000) $33,088 Shares 11,609,704 Est. Cost $7.35 Unrealized +21.9%
HILLEVAX INC 0.7%
Value ($000) $29,093 Shares 1,760,019 Est. Cost $10.93 Unrealized
NKTX NKARTA INC 0.6%
Value ($000) $27,708 Shares 7,805,129 Est. Cost $24.86 Unrealized -80.9%
KINNATE BIOPHARMA INC 0.6%
Value ($000) $26,651 Shares 4,264,144 Est. Cost $35.29 Unrealized
NANOSTRING TECHNOLOGIES 0.6%
Value ($000) $24,327 Shares 2,457,273 Est. Cost $10.06 Unrealized
SPRY ARS PHARMACEUTICALS INC 0.4%
Value ($000) $19,593 Shares 3,009,678 Est. Cost $6.49 Unrealized +18.4%
RCKT ROCKET PHARMACEUTICALS INC 0.4%
Value ($000) $19,387 Shares 1,131,775 Est. Cost $34.21 Unrealized -42.8%
TNYA TENAYA THERAPEUTICS INC 0.4%
Value ($000) $17,292 Shares 6,067,483 Est. Cost $7.47 Unrealized -62.4%
DSGN DESIGN THERAPEUTICS INC 0.4%
Value ($000) $17,144 Shares 2,971,231 Est. Cost $27.75 Unrealized -73.0%
SLDB SOLID BIOSCIENCES INC 0.4%
Value ($000) $16,241 Shares 3,426,286 Est. Cost $6.55 Unrealized -8.3%
HOWL WEREWOLF THERAPEUTICS INC 0.4%
Value ($000) $15,977 Shares 6,144,881 Est. Cost $10.47 Unrealized -71.5%
CELC CELCUITY INC 0.3%
Value ($000) $14,350 Shares 1,400,001 Est. Cost $10.24 Unrealized +7.1%
EYPT EYEPOINT PHARMACEUTICALS INC 0.2%
Value ($000) $9,909 Shares 3,370,506 Est. Cost $11.52 Unrealized -69.0%
CONNECT BIOPHARMA HLDGS LTD 0.2%
Value ($000) $6,990 Shares 6,991,003 Est. Cost $19.09 Unrealized
BDTX BLACK DIAMOND THERAPEUTICS I 0.1%
Value ($000) $4,895 Shares 2,589,904 Est. Cost $30.22 Unrealized -92.4%
WHWK AADI BIOSCIENCE INC 0.1%
Value ($000) $4,273 Shares 590,218 Est. Cost $14.25 Unrealized -25.0%
SATSUMA PHARMACEUTICALS INC 0.1%
Value ($000) $4,131 Shares 5,914,252 Est. Cost $13.11 Unrealized
FUSION PHARMACEUTICALS INC 0.1%
Value ($000) $2,488 Shares 659,992 Est. Cost $3.01 Unrealized
NAMSW NEWAMSTERDAM PHARMA COMPANY 0.0%
Value ($000) $613 Shares 333,333 Est. Cost $0.87 Unrealized
ENTX ENTERA BIO LTD 0.0%
Value ($000) $343 Shares 295,966 Est. Cost $3.70 Unrealized -73.0%