RTW INVESTMENTS, LP Q1 2023 Filing
Filed May 15, 2023
Portfolio Value
$4.8T
Holdings
60
Report Date
Q1 2023
Filing Type
13F-HR
All Holdings (60 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | —PROMETHEUS BIOSCIENCES INC | 3,272,104 | $351.2B | 7.31% | |
| 2 | PTCTPTC THERAPEUTICS INC | 7,093,298 | $343.6B | 7.16% | |
| 3 | ALNYALNYLAM PHARMACEUTICALS INC | 1,683,362 | $337.2B | 7.02% | |
| 4 | RCKTROCKET PHARMACEUTICALS INC | 17,687,772 | $303.0B | 6.31% | |
| 5 | IMCRIMMUNOCORE HLDGS PLC | 5,649,943 | $279.3B | 5.82% | |
| 6 | 3M4MASIMO CORP | 1,501,493 | $277.1B | 5.77% | |
| 7 | AXSMAXSOME THERAPEUTICS INC | 3,780,855 | $233.2B | 4.86% | |
| 8 | PENPENUMBRA INC | 673,371 | $187.7B | 3.91% | |
| 9 | ARGXARGENX SE | 482,195 | $179.7B | 3.74% | |
| 10 | RAREULTRAGENYX PHARMACEUTICAL IN | 4,270,996 | $171.3B | 3.57% | |
| 11 | TMOTHERMO FISHER SCIENTIFIC INC | 290,334 | $167.3B | 3.48% | |
| 12 | ESTAESTABLISHMENT LABS HLDGS INC | 2,389,138 | $161.8B | 3.37% | |
| 13 | ACADACADIA PHARMACEUTICALS INC C | 8,242,864 | $155.1B | 3.23% | |
| 14 | NTRANATERA INC | 2,611,783 | $145.0B | 3.02% | |
| 15 | MRTXEURMIRATI THERAPEUTICS INC | 3,643,114 | $135.5B | 2.82% | |
| 16 | TCE2CELLDEX THERAPEUTICS INC NEW | 3,084,215 | $111.0B | 2.31% | |
| 17 | PTGXPROTAGONIST THERAPEUTICS INC | 4,600,799 | $105.8B | 2.20% | |
| 18 | OBIOORCHESTRA BIOMED HLDGS INC | 5,118,507 | $100.2B | 2.09% | |
| 19 | RNAAVIDITY BIOSCIENCES INC | 6,387,178 | $98.0B | 2.04% | |
| 20 | VCELVERICEL CORP | 3,291,873 | $96.5B | 2.01% | |
| 21 | BRKRBRUKER CORP | 1,187,342 | $93.6B | 1.95% | |
| 22 | CYTKCYTOKINETICS INC | 2,574,198 | $90.6B | 1.89% | |
| 23 | ILMNILLUMINA INC | 376,250 | $87.5B | 1.82% | |
| 24 | AVDLAVADEL PHARMACEUTICALS PLC | 5,741,939 | $52.6B | 1.10% | |
| 25 | TXG10X GENOMICS INC | 929,286 | $51.8B | 1.08% | |
| 26 | AXNX*AXONICS INC | 884,974 | $48.3B | 1.01% | |
| 27 | VTYXVENTYX BIOSCIENCES INC | 1,388,881 | $46.5B | 0.97% | |
| 28 | CUTREURCUTERA INC | 1,846,596 | $43.6B | 0.91% | |
| 29 | STOKSTOKE THERAPEUTICS INC | 4,390,558 | $36.6B | 0.76% | |
| 30 | TARSTARSUS PHARMACEUTICALS INC | 2,548,125 | $32.0B | 0.67% | |
| 31 | SCPHSCPHARMACEUTICALS INC | 3,297,843 | $29.9B | 0.62% | |
| 32 | TORCEURADICET BIO INC | 4,241,472 | $24.4B | 0.51% | |
| 33 | GHRSGH RESEARCH PLC | 2,168,957 | $17.3B | 0.36% | |
| 34 | VKTXVIKING THERAPEUTICS INC | 1,000,000 | $16.6B | 0.35% | |
| 35 | FULCFULCRUM THERAPEUTICS INC | 5,511,839 | $15.7B | 0.33% | |
| 36 | OMGBPOUTSET MED INC | 808,658 | $14.9B | 0.31% | |
| 37 | —OLINK HLDG AB | 654,612 | $14.7B | 0.31% | |
| 38 | MLYSMINERALYS THERAPEUTICS INC | 922,100 | $14.4B | 0.30% | |
| 39 | PMVPPMV PHARMACEUTICALS INC | 2,999,098 | $14.3B | 0.30% | |
| 40 | MISTMILESTONE PHARMACEUTICALS IN | 3,256,102 | $12.8B | 0.27% | |
| 41 | ROIVROIVANT SCIENCES LTD | 1,552,717 | $11.5B | 0.24% | |
| 42 | MLTXMOONLAKE IMMUNOTHERAPEUTICS | 500,000 | $10.7B | 0.22% | |
| 43 | GHGUARDANT HEALTH INC | 430,887 | $10.1B | 0.21% | |
| 44 | DMTKQDERMTECH INC | 2,718,356 | $10.0B | 0.21% | |
| 45 | APYXAPYX MEDICAL CORPORATION | 3,398,279 | $9.8B | 0.20% | |
| 46 | URGNUROGEN PHARMA LTD | 857,464 | $7.9B | 0.16% | |
| 47 | IMUXIMMUNIC INC | 4,294,459 | $6.4B | 0.13% | |
| 48 | ALLKGUSDALLAKOS INC | 1,326,608 | $5.9B | 0.12% | |
| 49 | CSTLCASTLE BIOSCIENCES INC | 258,498 | $5.9B | 0.12% | |
| 50 | IMTXIMMATICS N.V | 845,000 | $5.8B | 0.12% | |
| 51 | RLMDRELMADA THERAPEUTICS INC | 2,131,835 | $4.8B | 0.10% | |
| 52 | JSPRJASPER THERAPEUTICS INC | 2,329,809 | $4.2B | 0.09% | |
| 53 | XGNEXAGEN INC | 1,391,184 | $3.4B | 0.07% | |
| 54 | —AKOYA BIOSCIENCES INC | 328,422 | $2.7B | 0.06% | |
| 55 | THRDTHIRD HARMONIC BIO INC | 534,687 | $2.2B | 0.05% | |
| 56 | —ARYA SCIENCES ACQU CORP IV | 127,970 | $1.3B | 0.03% | |
| 57 | —MIROMATRIX MED INC | 445,222 | $748.0M | 0.02% | |
| 58 | —YS BIOPHARMA CO LTD | 341,090 | $545.7M | 0.01% | |
| 59 | SGHTSIGHT SCIENCES INC | 41,330 | $361.2M | 0.01% | |
| 60 | RCKTWROCKET PHARMACEUTICALS INC | 350,000 | $38.5M | 0.00% |