Palo Alto Investors LP

Q4 2024 13F Holdings

  • Location
    palo alto, CA
  • Num holdings

    43

  • Value ($000)

    $645,378

  • Date Filed
    02/14/2025
  • Form type
    13F-HR
  • CIK
    0001306923
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q4 2024 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
INSM
INSM

INSMED INC

COM PAR $.01
$110.70M
17 %

1,603,465

FOLD
FOLD

AMICUS THERAPEUTICS INC

COM
$72.18M
11 %

7,662,479

BMRN
BMRN

BIOMARIN PHARMACEUTICAL INC

COM
$70.15M
11 %

1,067,266

UTH
UTH

UNITED THERAPEUTICS CORP

COM
$54.94M
9 %

155,714

ACAD
ACAD

ACADIA PHARMACEUTICALS INC

COM
$50.44M
8 %

2,748,599

ALNY
ALNY

ALNYLAM PHARMACEUTICALS INC

COM
$33.10M
5 %

140,681

BIIB
BIIB

BIOGEN INC

COM
$29.08M
5 %

190,148

SRPT
SRPT

SAREPTA THERAPEUTICS INC

COM
$25.57M
4 %

210,258

---

NOVOCURE LTD

ORD SHS
$24.26M
4 %

814,191

---

PROTHENA CORP PLC

SHS
$24.07M
4 %

1,737,964

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