
RTW INVESTMENTS, LP
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | TSHA | 24.35M | $79.64M |
![]() | RCKT | 17.69M | $57.66M |
![]() | RNA | 11.37M | $495.51M |
![]() | IMTX | 8.82M | $75.11M |
![]() | CMPS | 8.71M | $49.89M |
![]() | OBIO | 8.31M | $20.60M |
![]() | PTCT | 7.75M | $475.40M |
![]() | ACAD | 7.14M | $152.46M |
![]() | ALEC | 6.99M | $20.69M |
![]() | REPL | 6.40M | $26.80M |
![]() | AQST | 6.25M | $34.94M |
![]() | XNCR | 6.22M | $72.97M |
![]() | PTGX | 5.76M | $382.39M |
![]() | GHRS | 5.57M | $79.64M |
![]() | AKRO | 5.48M | $260.07M |
![]() | VSTM | 5.43M | $47.91M |
![]() | STOK | 5.12M | $120.40M |
![]() | IMCR | 4.87M | $176.92M |
![]() | URGN | 4.54M | $90.65M |
![]() | QURE | 4.42M | $258.29M |

Taysha Gene Therapies, Inc.
TSHA
Shares Held
24.35M
Value
$79.64M

Rocket Pharmaceuticals, Inc.
RCKT
Shares Held
17.69M
Value
$57.66M

Avidity Biosciences, Inc.
RNA
Shares Held
11.37M
Value
$495.51M

Immatics N.V.
IMTX
Shares Held
8.82M
Value
$75.11M

COMPASS Pathways plc
CMPS
Shares Held
8.71M
Value
$49.89M

Orchestra BioMed Holdings, Inc.
OBIO
Shares Held
8.31M
Value
$20.60M

PTC Therapeutics, Inc.
PTCT
Shares Held
7.75M
Value
$475.40M

ACADIA Pharmaceuticals Inc.
ACAD
Shares Held
7.14M
Value
$152.46M

Alector, Inc.
ALEC
Shares Held
6.99M
Value
$20.69M

Replimune Group, Inc.
REPL
Shares Held
6.40M
Value
$26.80M

Aquestive Therapeutics, Inc.
AQST
Shares Held
6.25M
Value
$34.94M

Xencor, Inc.
XNCR
Shares Held
6.22M
Value
$72.97M

Protagonist Therapeutics, Inc.
PTGX
Shares Held
5.76M
Value
$382.39M

GH Research PLC
GHRS
Shares Held
5.57M
Value
$79.64M

Akero Therapeutics, Inc.
AKRO
Shares Held
5.48M
Value
$260.07M

Verastem, Inc.
VSTM
Shares Held
5.43M
Value
$47.91M

Stoke Therapeutics, Inc.
STOK
Shares Held
5.12M
Value
$120.40M

Immunocore Holdings plc
IMCR
Shares Held
4.87M
Value
$176.92M

UroGen Pharma Ltd.
URGN
Shares Held
4.54M
Value
$90.65M

uniQure N.V.
QURE
Shares Held
4.42M
Value
$258.29M
