13F HOLDINGS REPORT
RA CAPITAL MANAGEMENT, L.P.
Quarter ended Q1 2023 · Filed February 14, 2023 · Accession 0001104659-23-021847
Total Value
$4.93B
Positions
70
Other Managers
0
Confidential Omitted
No
Holdings (70)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | ASCENDIS PHARMA A/S | ASND | 6,957,179 | $849.7M | 17.23% |
| 2 | VAXCYTE INC | PCVX | 5,857,459 | $280.9M | 5.70% |
| 3 | AEROVATE THERAPEUTICS INC | 008064107 | 8,263,982 | $242.1M | 4.91% |
| 4 | DICE THERAPEUTICS INC | 23345J104 | 6,848,911 | $213.7M | 4.33% |
| 5 | VERONA PHARMA PLC | 925050106 | 6,317,990 | $165.1M | 3.35% |
| 6 | RHYTHM PHARMACEUTICALS INC | RYTM | 5,516,067 | $160.6M | 3.26% |
| 7 | DAY ONE BIOPHARMACEUTICALS I | DAWN | 7,040,622 | $151.5M | 3.07% |
| 8 | VOR BIOPHARMA INC | VOR | 22,748,880 | $151.3M | 3.07% |
| 9 | BIOGEN INC | BIIB | 532,892 | $147.6M | 2.99% |
| 10 | CYTEK BIOSCIENCES INC | CTKB | 13,381,054 | $136.6M | 2.77% |
| 11 | LEGEND BIOTECH CORP | LEGN | 2,436,223 | $121.6M | 2.47% |
| 12 | AVIDITY BIOSCIENCES INC | 05370A108 | 5,454,533 | $121.0M | 2.45% |
| 13 | WAVE LIFE SCIENCES LTD | WVE | 17,202,009 | $120.4M | 2.44% |
| 14 | JANUX THERAPEUTICS INC | JANX | 8,670,644 | $114.2M | 2.32% |
| 15 | 89BIO INC | 282559103 | 8,955,410 | $114.0M | 2.31% |
| 16 | PEPGEN INC | PEPG | 8,131,952 | $108.7M | 2.21% |
| 17 | IMMUNOGEN INC | 45253H101 | 21,853,958 | $108.4M | 2.20% |
| 18 | BELLUS HEALTH INC NEW | 07987C204 | 12,452,574 | $102.4M | 2.08% |
| 19 | INHIBRX INC | INBX | 3,853,867 | $95.0M | 1.93% |
| 20 | CELLDEX THERAPEUTICS INC NEW | CLDX | 2,075,000 | $92.5M | 1.88% |
| 21 | ITEOS THERAPEUTICS INC | 46565G104 | 4,417,259 | $86.3M | 1.75% |
| 22 | TRAVERE THERAPEUTICS INC | TVTX | 3,984,681 | $83.8M | 1.70% |
| 23 | COGENT COMMUNICATIONS HLDGS | COGT | 5,999,481 | $69.4M | 1.41% |
| 24 | ACLARIS THERAPEUTICS INC | ACRS | 4,398,453 | $69.3M | 1.40% |
| 25 | FULCRUM THERAPEUTICS INC | FULC | 9,505,925 | $69.2M | 1.40% |
| 26 | ACRIVON THERAPEUTICS INC | ACRV | 4,810,508 | $55.4M | 1.12% |
| 27 | TYRA BIOSCIENCES INC | TYRA | 7,236,454 | $55.0M | 1.12% |
| 28 | ACUMEN PHARMACEUTICALS INC | ABOS | 9,770,773 | $52.8M | 1.07% |
| 29 | AKERO THERAPEUTICS INC | 00973Y108 | 958,980 | $52.6M | 1.07% |
| 30 | ELIEM THERAPEUTICS INC | CLYM | 13,150,849 | $48.3M | 0.98% |
| 31 | GH RESEARCH PLC | GHRS | 4,898,373 | $47.6M | 0.97% |
| 32 | ICOSAVAX INC | 45114M109 | 5,963,565 | $47.4M | 0.96% |
| 33 | ROCKET PHARMACEUTICALS INC | RCKTW | 2,407,149 | $47.1M | 0.96% |
| 34 | NKARTA INC | NKTX | 7,805,129 | $46.8M | 0.95% |
| 35 | NEWAMSTERDAM PHARMA COMPANY | NAMSW | 4,000,000 | $43.6M | 0.88% |
| 36 | RXSIGHT INC | RXST | 3,052,796 | $38.7M | 0.78% |
| 37 | AN2 THERAPEUTICS INC | ANTX | 3,773,517 | $36.0M | 0.73% |
| 38 | ALPINE IMMUNE SCIENCES INC | 02083G100 | 4,397,368 | $32.3M | 0.66% |
| 39 | GERON CORP | GERN | 12,930,711 | $31.3M | 0.63% |
| 40 | DESIGN THERAPEUTICS INC | DSGN | 2,971,231 | $30.5M | 0.62% |
| 41 | HILLEVAX INC | 43157M102 | 1,760,019 | $29.4M | 0.60% |
| 42 | KINNATE BIOPHARMA INC | 49705R105 | 4,264,144 | $26.0M | 0.53% |
| 43 | VIRIDIAN THERAPEUTICS INC | VRDN | 880,000 | $25.7M | 0.52% |
| 44 | ARS PHARMACEUTICALS INC | SPRY | 3,009,678 | $25.7M | 0.52% |
| 45 | CELCUITY INC | CELC | 1,400,001 | $19.6M | 0.40% |
| 46 | SOLID BIOSCIENCES INC | SLDB | 3,426,286 | $18.4M | 0.37% |
| 47 | DA32 LIFE SCNCE | 23312M106 | 1,500,000 | $15.0M | 0.30% |
| 48 | SCPHARMACEUTICALS INC | 810648105 | 1,856,904 | $13.3M | 0.27% |
| 49 | IMARA INC | 45249V107 | 3,250,724 | $13.3M | 0.27% |
| 50 | TENAYA THERAPEUTICS INC | TNYA | 6,067,483 | $12.2M | 0.25% |
| 51 | EYEPOINT PHARMACEUTICALS INC | EYPT | 3,370,506 | $11.8M | 0.24% |
| 52 | ARYA SCIENCES ACQUISITN CORP | G31658100 | 1,000,000 | $10.1M | 0.20% |
| 53 | WEREWOLF THERAPEUTICS INC | HOWL | 4,291,881 | $8.8M | 0.18% |
| 54 | AADI BIOSCIENCE INC | WHWK | 590,218 | $7.6M | 0.15% |
| 55 | CONCERT PHARMACEUTICALS INC | 206022105 | 1,088,296 | $6.4M | 0.13% |
| 56 | HEALTH SCIENCES ACQ CORP 2 | G4411D109 | 610,283 | $6.1M | 0.12% |
| 57 | CONNECT BIOPHARMA HLDGS LTD | CNTB | 6,991,003 | $6.1M | 0.12% |
| 58 | ATHIRA PHARMA INC | 04746L104 | 1,881,300 | $6.0M | 0.12% |
| 59 | SATSUMA PHARMACEUTICALS INC | 80405P107 | 5,914,252 | $5.3M | 0.11% |
| 60 | CVRX INC | CVRX | 275,000 | $5.0M | 0.10% |
| 61 | BLACK DIAMOND THERAPEUTICS I | BDTX | 2,589,904 | $4.7M | 0.09% |
| 62 | DBV TECHNOLOGIES S A | DBVTF | 1,958,957 | $3.0M | 0.06% |
| 63 | IO BIOTECH INC | IOBT | 1,127,260 | $2.6M | 0.05% |
| 64 | THIRD HARMONIC BIO INC | 88427A107 | 534,687 | $2.3M | 0.05% |
| 65 | FUSION PHARMACEUTICALS INC | 36118A100 | 659,992 | $2.1M | 0.04% |
| 66 | ACHILLES THERAPEUTICS PLC | 00449L102 | 1,607,834 | $1.4M | 0.03% |
| 67 | NANOSTRING TECHNOLOGIES | 63009R109 | 143,900 | $1.1M | 0.02% |
| 68 | IMMUNIC INC | IMUX | 632,184 | $885,058 | 0.02% |
| 69 | NEWAMSTERDAM PHARMA COMPANY | NAMSW | 333,333 | $289,433 | 0.01% |
| 70 | ENTERA BIO LTD | ENTX | 295,966 | $216,055 | 0.00% |