§ 13F · FUND PROFILE
RTW INVESTMENTS, LP.
AUM · $11.7B (13F)Positions · 84Turnover · n/a · Q2Filed · Aug 14, 2026
CONCENTRATION
n/a
Top 10 holdings
NEW BUYS
0
+$484M deployed
EXITS
0
No exits
SECTOR SHIFT
n/a
No prior quarter data
§ 01 · TOP HOLDINGS
The book · Q2 2026
FILED AUG 14, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q2 |
|---|---|---|---|---|---|---|
| 1 | MDGL | MADRIGAL PHARMACEUTICALS INC | 1.99M | $1.1B | 9.1% | ±0% |
| 2 | ARGX | ARGENX SE | 709K | $658M | 5.6% | ±0% |
| 3 | PTCT | PTC THERAPEUTICS INC | 7.75M | $632M | 5.4% | ±0% |
| 4 | PTGX | PROTAGONIST THERAPEUTICS INC | 5.06M | $620M | 5.3% | ±0% |
| 5 | CGON | CG ONCOLOGY INC | 8.51M | $605M | 5.2% | +22% |
| 6 | INSM | INSMED INC | 4.84M | $516M | 4.4% | ±0% |
| 7 | TNGX | TANGO THERAPEUTICS INC | 13.90M | $435M | 3.7% | +5% |
| 8 | SYRE | SPYRE THERAPEUTICS INC | 4.25M | $377M | 3.2% | +2% |
| 9 | CELC | CELCUITY INC | 3.30M | $346M | 3.0% | +9% |
| 10 | ERAS | ERASCA INC | 17.95M | $329M | 2.8% | +11% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE RTW SIGNAL
AC read
RTW INVESTMENTS, LP is a Other fund managing $11.7 billion in assets. The fund runs a portfolio of 84 positions.
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