RA CAPITAL MANAGEMENT, L.P. Diversified Active

CIK: 0001346824 · Show all filings

Period: Q4 2022 (← Previous) (Next →)

Filing Date: Feb 14, 2023

Total Value ($000): $4,930,700 (100.0% shares, 0.0% debt)

Holdings (70)

ASND ASCENDIS PHARMA A/S 17.2%
Value ($000) $849,680 Shares 6,957,179 Est. Cost $73.22 Unrealized
PCVX VAXCYTE INC 5.7%
Value ($000) $280,865 Shares 5,857,459 Est. Cost $32.39 Unrealized +21.1%
AEROVATE THERAPEUTICS INC 4.9%
Value ($000) $242,135 Shares 8,263,982 Est. Cost $22.83 Unrealized
DICE THERAPEUTICS INC 4.3%
Value ($000) $213,686 Shares 6,848,911 Est. Cost $32.38 Unrealized
VERONA PHARMA PLC 3.3%
Value ($000) $165,089 Shares 6,317,990 Est. Cost $7.68 Unrealized
RYTM RHYTHM PHARMACEUTICALS INC 3.3%
Value ($000) $160,628 Shares 5,516,067 Est. Cost $24.11 Unrealized +6.6%
DAWN DAY ONE BIOPHARMACEUTICALS I 3.1%
Value ($000) $151,514 Shares 7,040,622 Est. Cost $18.13 Unrealized +13.1%
VOR BIOPHARMA INC 3.1%
Value ($000) $151,280 Shares 22,748,880 Est. Cost $24.47 Unrealized
BIIB BIOGEN INC 3.0%
Value ($000) $147,568 Shares 532,892 Est. Cost $216.32 Unrealized +30.6%
CTKB CYTEK BIOSCIENCES INC 2.8%
Value ($000) $136,621 Shares 13,381,054 Est. Cost $20.70 Unrealized -35.1%
LEGN LEGEND BIOTECH CORP 2.5%
Value ($000) $121,616 Shares 2,436,223 Est. Cost $41.17 Unrealized
RNAM AVIDITY BIOSCIENCES INC 2.5%
Value ($000) $121,036 Shares 5,454,533 Est. Cost $16.10 Unrealized -7.4%
WVE WAVE LIFE SCIENCES LTD 2.4%
Value ($000) $120,414 Shares 17,202,009 Est. Cost $8.85 Unrealized -48.0%
JANX JANUX THERAPEUTICS INC 2.3%
Value ($000) $114,192 Shares 8,670,644 Est. Cost $22.27 Unrealized -34.3%
89BIO INC 2.3%
Value ($000) $114,002 Shares 8,955,410 Est. Cost $16.95 Unrealized
PEPG PEPGEN INC 2.2%
Value ($000) $108,724 Shares 8,131,952 Est. Cost $11.15 Unrealized +15.8%
IMMUNOGEN INC 2.2%
Value ($000) $108,396 Shares 21,853,958 Est. Cost $5.49 Unrealized
BELLUS HEALTH INC NEW 2.1%
Value ($000) $102,360 Shares 12,452,574 Est. Cost $8.30 Unrealized
INHIBRX INC 1.9%
Value ($000) $94,959 Shares 3,853,867 Est. Cost $24.64 Unrealized
CLDX CELLDEX THERAPEUTICS INC NEW 1.9%
Value ($000) $92,483 Shares 2,075,000 Est. Cost $44.65 Unrealized -20.0%
ITEOS THERAPEUTICS INC 1.7%
Value ($000) $86,269 Shares 4,417,259 Est. Cost $24.67 Unrealized
TVTX TRAVERE THERAPEUTICS INC 1.7%
Value ($000) $83,798 Shares 3,984,681 Est. Cost $24.15 Unrealized -12.3%
COGT COGENT COMMUNICATIONS HLDGS 1.4%
Value ($000) $69,354 Shares 5,999,481 Est. Cost $13.27 Unrealized -6.6%
ACRS ACLARIS THERAPEUTICS INC 1.4%
Value ($000) $69,276 Shares 4,398,453 Est. Cost $13.86 Unrealized +16.1%
FULC FULCRUM THERAPEUTICS INC 1.4%
Value ($000) $69,203 Shares 9,505,925 Est. Cost $6.99 Unrealized -6.7%
ACRV ACRIVON THERAPEUTICS INC 1.1%
Value ($000) $55,417 Shares 4,810,508 Est. Cost $12.69 Unrealized 0.0%
TYRA TYRA BIOSCIENCES INC 1.1%
Value ($000) $54,997 Shares 7,236,454 Est. Cost $19.11 Unrealized -63.0%
ABOS ACUMEN PHARMACEUTICALS INC 1.1%
Value ($000) $52,762 Shares 9,770,773 Est. Cost $16.64 Unrealized -59.6%
AKERO THERAPEUTICS INC 1.1%
Value ($000) $52,552 Shares 958,980 Est. Cost $34.05 Unrealized
CLYM ELIEM THERAPEUTICS INC 1.0%
Value ($000) $48,264 Shares 13,150,849 Est. Cost $20.66 Unrealized -85.7%
GHRS GH RESEARCH PLC 1.0%
Value ($000) $47,612 Shares 4,898,373 Est. Cost $19.20 Unrealized -43.7%
ICOSAVAX INC 1.0%
Value ($000) $47,351 Shares 5,963,565 Est. Cost $28.89 Unrealized
RCKT ROCKET PHARMACEUTICALS INC 1.0%
Value ($000) $47,108 Shares 2,407,149 Est. Cost $34.21 Unrealized -46.2%
NKTX NKARTA INC 0.9%
Value ($000) $46,753 Shares 7,805,129 Est. Cost $24.86 Unrealized -59.4%
NAMS NEWAMSTERDAM PHARMA COMPANY 0.9%
Value ($000) $43,600 Shares 4,000,000 Est. Cost $9.95 Unrealized 0.0%
RXST RXSIGHT INC 0.8%
Value ($000) $38,679 Shares 3,052,796 Est. Cost $13.76 Unrealized -11.6%
ANTX AN2 THERAPEUTICS INC 0.7%
Value ($000) $35,962 Shares 3,773,517 Est. Cost $15.13 Unrealized -11.5%
ALPINE IMMUNE SCIENCES INC 0.7%
Value ($000) $32,321 Shares 4,397,368 Est. Cost $7.20 Unrealized
GERN GERON CORP 0.6%
Value ($000) $31,292 Shares 12,930,711 Est. Cost $1.49 Unrealized +49.9%
DSGN DESIGN THERAPEUTICS INC 0.6%
Value ($000) $30,485 Shares 2,971,231 Est. Cost $27.75 Unrealized -51.2%
HILLEVAX INC 0.6%
Value ($000) $29,445 Shares 1,760,019 Est. Cost $10.93 Unrealized
KINNATE BIOPHARMA INC 0.5%
Value ($000) $26,011 Shares 4,264,144 Est. Cost $35.29 Unrealized
VRDN VIRIDIAN THERAPEUTICS INC 0.5%
Value ($000) $25,705 Shares 880,000 Est. Cost $17.98 Unrealized +28.2%
SPRY ARS PHARMACEUTICALS INC 0.5%
Value ($000) $25,673 Shares 3,009,678 Est. Cost $6.49 Unrealized 0.0%
CELC CELCUITY INC 0.4%
Value ($000) $19,614 Shares 1,400,001 Est. Cost $10.24 Unrealized 0.0%
SLDB SOLID BIOSCIENCES INC 0.4%
Value ($000) $18,433 Shares 3,426,286 Est. Cost $6.55 Unrealized 0.0%
DA32 LIFE SCNCE 0.3%
Value ($000) $14,993 Shares 1,500,000 Est. Cost $9.83 Unrealized
SCPHARMACEUTICALS INC 0.3%
Value ($000) $13,314 Shares 1,856,904 Est. Cost $7.17 Unrealized
IMARA INC 0.3%
Value ($000) $13,295 Shares 3,250,724 Est. Cost $4.09 Unrealized
TNYA TENAYA THERAPEUTICS INC 0.2%
Value ($000) $12,196 Shares 6,067,483 Est. Cost $7.47 Unrealized -67.3%
EYPT EYEPOINT PHARMACEUTICALS INC 0.2%
Value ($000) $11,797 Shares 3,370,506 Est. Cost $11.52 Unrealized -61.7%
ARYA SCIENCES ACQUISITN CORP 0.2%
Value ($000) $10,090 Shares 1,000,000 Est. Cost $9.88 Unrealized
HOWL WEREWOLF THERAPEUTICS INC 0.2%
Value ($000) $8,798 Shares 4,291,881 Est. Cost $13.70 Unrealized -80.9%
WHWK AADI BIOSCIENCE INC 0.2%
Value ($000) $7,572 Shares 590,218 Est. Cost $14.25 Unrealized -8.4%
CONCERT PHARMACEUTICALS INC 0.1%
Value ($000) $6,356 Shares 1,088,296 Est. Cost $7.05 Unrealized
HEALTH SCIENCES ACQ CORP 2 0.1%
Value ($000) $6,091 Shares 610,283 Est. Cost $11.00 Unrealized
CONNECT BIOPHARMA HLDGS LTD 0.1%
Value ($000) $6,067 Shares 6,991,003 Est. Cost $19.09 Unrealized
ATHIRA PHARMA INC 0.1%
Value ($000) $5,964 Shares 1,881,300 Est. Cost $3.05 Unrealized
SATSUMA PHARMACEUTICALS INC 0.1%
Value ($000) $5,323 Shares 5,914,252 Est. Cost $13.11 Unrealized
CVRX CVRX INC 0.1%
Value ($000) $5,046 Shares 275,000 Est. Cost $28.00 Unrealized -55.9%
BDTX BLACK DIAMOND THERAPEUTICS I 0.1%
Value ($000) $4,662 Shares 2,589,904 Est. Cost $30.22 Unrealized -94.0%
DBV TECHNOLOGIES S A 0.1%
Value ($000) $2,997 Shares 1,958,957 Est. Cost $1.77 Unrealized
IOBT IO BIOTECH INC 0.1%
Value ($000) $2,593 Shares 1,127,260 Est. Cost $9.66 Unrealized -72.6%
THIRD HARMONIC BIO INC 0.0%
Value ($000) $2,299 Shares 534,687 Est. Cost $18.97 Unrealized
FUSION PHARMACEUTICALS INC 0.0%
Value ($000) $2,079 Shares 659,992 Est. Cost $3.01 Unrealized
ACHILLES THERAPEUTICS PLC 0.0%
Value ($000) $1,447 Shares 1,607,834 Est. Cost $11.66 Unrealized
NANOSTRING TECHNOLOGIES 0.0%
Value ($000) $1,147 Shares 143,900 Est. Cost $12.72 Unrealized
IMUX IMMUNIC INC 0.0%
Value ($000) $885 Shares 632,184 Est. Cost $2.73 Unrealized 0.0%
NAMSW NEWAMSTERDAM PHARMA COMPANY 0.0%
Value ($000) $289 Shares 333,333 Est. Cost $0.87 Unrealized
ENTX ENTERA BIO LTD 0.0%
Value ($000) $216 Shares 295,966 Est. Cost $3.70 Unrealized -80.4%