RTW INVESTMENTS, LP Q2 2025 Filing
Filed August 14, 2025
Portfolio Value
$7.0T
Holdings
73
Report Date
Q2 2025
Filing Type
13F-HR
All Holdings (73 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | MDGLMADRIGAL PHARMACEUTICALS INC | 1,993,687 | $603.4B | 8.59% | |
| 2 | NTRANATERA INC | 2,593,645 | $438.2B | 6.24% | |
| 3 | PTCTPTC THERAPEUTICS INC | 7,746,415 | $378.3B | 5.39% | |
| 4 | ARGXARGENX SE | 673,497 | $371.2B | 5.29% | |
| 5 | PTGXPROTAGONIST THERAPEUTICS INC | 5,756,277 | $318.1B | 4.53% | |
| 6 | IM8NINSMED INC | 3,084,558 | $310.4B | 4.42% | |
| 7 | AKROAKERO THERAPEUTICS INC | 5,477,561 | $292.3B | 4.16% | |
| 8 | VRNAVERONA PHARMA PLC | 3,051,878 | $288.6B | 4.11% | |
| 9 | RNAAVIDITY BIOSCIENCES INC | 9,618,845 | $273.2B | 3.89% | |
| 10 | SYKSTRYKER CORPORATION | 590,517 | $233.6B | 3.33% | |
| 11 | PENPENUMBRA INC | 863,553 | $221.6B | 3.16% | |
| 12 | MRUSMERUS N V | 4,000,553 | $210.4B | 3.00% | |
| 13 | ACADACADIA PHARMACEUTICALS INC | 8,995,547 | $194.0B | 2.76% | |
| 14 | ZLABZAI LAB LTD | 5,536,876 | $193.6B | 2.76% | |
| 15 | AXSMAXSOME THERAPEUTICS INC | 1,516,903 | $158.3B | 2.26% | |
| 16 | RDNTRADNET INC | 2,690,344 | $153.1B | 2.18% | |
| 17 | IMCRIMMUNOCORE HLDGS PLC | 4,869,798 | $152.8B | 2.18% | |
| 18 | ALKSALKERMES PLC | 4,682,289 | $134.0B | 1.91% | |
| 19 | NBIXNEUROCRINE BIOSCIENCES INC | 1,062,072 | $133.5B | 1.90% | |
| 20 | TARSTARSUS PHARMACEUTICALS INC | 3,111,680 | $126.1B | 1.80% | |
| 21 | APGEAPOGEE THERAPEUTICS INC | 2,712,097 | $117.8B | 1.68% | |
| 22 | 3M4MASIMO CORP | 683,294 | $114.9B | 1.64% | |
| 23 | ESTAESTABLISHMENT LABS HLDGS INC | 2,584,131 | $110.4B | 1.57% | |
| 24 | ISRGINTUITIVE SURGICAL INC | 202,456 | $110.0B | 1.57% | |
| 25 | CYTKCYTOKINETICS INC | 2,721,158 | $89.9B | 1.28% | |
| 26 | DGXQUEST DIAGNOSTICS INC | 500,000 | $89.8B | 1.28% | |
| 27 | QUREUNIQURE NV | 5,158,231 | $71.9B | 1.02% | |
| 28 | GHRSGH RESEARCH PLC | 5,540,457 | $67.5B | 0.96% | |
| 29 | URGNUROGEN PHARMA LTD | 4,543,895 | $62.3B | 0.89% | |
| 30 | RAREULTRAGENYX PHARMACEUTICAL IN | 1,707,402 | $62.1B | 0.88% | |
| 31 | ABTABBOTT LABS | 444,000 | $60.4B | 0.86% | |
| 32 | STOKSTOKE THERAPEUTICS INC | 5,123,525 | $58.2B | 0.83% | |
| 33 | TSHATAYSHA GENE THERAPIES INC | 25,021,584 | $57.8B | 0.82% | |
| 34 | SYRESPYRE THERAPEUTICS INC | 3,621,996 | $54.2B | 0.77% | |
| 35 | BBNXBETA BIONICS INC | 3,299,191 | $48.0B | 0.68% | |
| 36 | GEHCGE HEALTHCARE TECHNOLOGIES I | 626,000 | $46.4B | 0.66% | |
| 37 | GHGUARDANT HEALTH INC | 856,501 | $44.6B | 0.63% | |
| 38 | CGONCG ONCOLOGY INC | 1,701,216 | $44.2B | 0.63% | |
| 39 | RCKTROCKET PHARMACEUTICALS INC | 17,687,772 | $43.3B | 0.62% | |
| 40 | IMTXIMMATICS N.V | 6,970,152 | $37.5B | 0.53% | |
| 41 | SLNOSOLENO THERAPEUTICS INC | 424,408 | $35.6B | 0.51% | |
| 42 | MLTXMOONLAKE IMMUNOTHERAPEUTICS | 741,090 | $35.0B | 0.50% | |
| 43 | TEMTEMPUS AI INC | 400,000 | $25.4B | 0.36% | |
| 44 | LENZLENZ THERAPEUTICS INC | 863,389 | $25.3B | 0.36% | |
| 45 | CMPSCOMPASS PATHWAYS PLC | 8,221,929 | $23.0B | 0.33% | |
| 46 | OBIOORCHESTRA BIOMED HLDGS INC | 8,306,062 | $22.3B | 0.32% | |
| 47 | ORKAORUKA THERAPEUTICS INC | 1,945,649 | $21.8B | 0.31% | |
| 48 | NGNENEUROGENE INC | 1,362,456 | $20.4B | 0.29% | |
| 49 | CNTACENTESSA PHARMACEUTICALS PLC | 1,529,836 | $20.1B | 0.29% | |
| 50 | ETNBGBP89BIO INC | 1,967,527 | $19.3B | 0.28% | |
| 51 | REPLREPLIMUNE GROUP INC | 2,065,010 | $19.2B | 0.27% | |
| 52 | XNCRXENCOR INC | 2,402,883 | $18.9B | 0.27% | |
| 53 | VSTMVERASTEM INC | 4,251,616 | $17.6B | 0.25% | |
| 54 | DYNDYNE THERAPEUTICS INC | 1,690,567 | $16.1B | 0.23% | |
| 55 | JBIOJADE BIOSCIENCES INC | 1,449,273 | $14.5B | 0.21% | |
| 56 | CRNXCRINETICS PHARMACEUTICALS IN | 467,000 | $13.4B | 0.19% | |
| 57 | CGEMCULLINAN THERAPEUTICS INC | 1,705,960 | $12.8B | 0.18% | |
| 58 | XGNEXAGEN INC | 1,696,866 | $11.8B | 0.17% | |
| 59 | RAPTRAPT THERAPEUTICS INC | 1,470,499 | $11.8B | 0.17% | |
| 60 | CRVSCORVUS PHARMACEUTICALS INC | 2,679,479 | $10.7B | 0.15% | |
| 61 | —PERCEPTIVE CAP SOLUTIONS COR | 742,500 | $7.9B | 0.11% | |
| 62 | CTMXCYTOMX THERAPEUTICS INC | 3,461,500 | $7.9B | 0.11% | |
| 63 | ALURALLURION TECHNOLOGIES INC | 2,542,603 | $6.2B | 0.09% | |
| 64 | WVEWAVE LIFE SCIENCES LTD | 900,000 | $5.8B | 0.08% | |
| 65 | CRGXCARGO THERAPEUTICS INC | 1,212,562 | $5.0B | 0.07% | |
| 66 | MISTMILESTONE PHARMACEUTICALS IN | 2,506,102 | $4.9B | 0.07% | |
| 67 | OMDAOMADA HEALTH INC | 200,000 | $3.7B | 0.05% | |
| 68 | KMTSKESTRA MED TECHNOLOGIES LTD | 200,000 | $3.3B | 0.05% | |
| 69 | CBLLCERIBELL INC | 150,000 | $2.8B | 0.04% | |
| 70 | TENXTENAX THERAPEUTICS INC | 378,346 | $2.2B | 0.03% | |
| 71 | IMUXIMMUNIC INC | 402,107 | $280.5M | 0.00% | |
| 72 | ADGMADAGIO MED HLDGS INC | 209,361 | $272.2M | 0.00% | |
| 73 | RCKTWROCKET PHARMACEUTICALS INC | 350,000 | $10.1M | 0.00% |