BAKER BROS. ADVISORS LP
Latest 13F filing data - Q4 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | ACAD | 42.90M | $1.15B |
 | SMMT | 36.39M | $636.48M |
 | INCY | 30.74M | $3.04B |
 | ABCL | 27.53M | $94.14M |
 | KOD | 19.92M | $556.94M |
 | IMTX | 12.09M | $126.99M |
 | REPL | 11.05M | $107.36M |
 | BCYC | 10.89M | $77.07M |
 | PRLD | 10.12M | $29.36M |
 | ALKS | 10.01M | $280.14M |
 | CERS | 10.01M | $20.62M |
 | RVMD | 9.46M | $753.12M |
 | ONC | 8.80M | $2.67B |
 | KYMR | 8.66M | $673.62M |
 | CELC | 7.92M | $789.52M |
 | INSM | 6.59M | $1.15B |
 | EWTX | 6.58M | $163.18M |
 | RYTM | 5.60M | $599.90M |
 | ROIV | 5.56M | $120.54M |
 | SERA | 5.50M | $16.22M |
ACADIA Pharmaceuticals Inc.
ACAD
Shares Held
42.90M
Value
$1.15B
Summit Therapeutics Inc.
SMMT
Shares Held
36.39M
Value
$636.48M
Incyte Corporation
INCY
Shares Held
30.74M
Value
$3.04B
AbCellera Biologics Inc.
ABCL
Shares Held
27.53M
Value
$94.14M
Kodiak Sciences Inc.
KOD
Shares Held
19.92M
Value
$556.94M
Immatics N.V.
IMTX
Shares Held
12.09M
Value
$126.99M
Replimune Group, Inc.
REPL
Shares Held
11.05M
Value
$107.36M
Bicycle Therapeutics plc
BCYC
Shares Held
10.89M
Value
$77.07M
Prelude Therapeutics Incorporated
PRLD
Shares Held
10.12M
Value
$29.36M
Alkermes plc
ALKS
Shares Held
10.01M
Value
$280.14M
Cerus Corporation
CERS
Shares Held
10.01M
Value
$20.62M
Revolution Medicines, Inc.
RVMD
Shares Held
9.46M
Value
$753.12M
BeOne Medicines Ltd.
ONC
Shares Held
8.80M
Value
$2.67B
Kymera Therapeutics, Inc.
KYMR
Shares Held
8.66M
Value
$673.62M
Celcuity Inc.
CELC
Shares Held
7.92M
Value
$789.52M
Insmed Incorporated
INSM
Shares Held
6.59M
Value
$1.15B
Edgewise Therapeutics, Inc.
EWTX
Shares Held
6.58M
Value
$163.18M
Rhythm Pharmaceuticals, Inc.
RYTM
Shares Held
5.60M
Value
$599.90M
Roivant Sciences Ltd.
ROIV
Shares Held
5.56M
Value
$120.54M
Sera Prognostics, Inc.
SERA
Shares Held
5.50M
Value
$16.22M