DEERFIELD MANAGEMENT COMPANY, L.P.

Q3 2025 13F Holdings

  • Location
    new york, NY
  • Num holdings

    152

  • Value ($000)

    $6,550,740

  • Date Filed
    11/14/2025
  • Form type
    13F-HR
  • CIK
    0001009258
  • 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 Q3 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
N
NUVL

NUVALENT INC

COM
670703107
$1.56B
24 %

17,991,024

C
CNC

CENTENE CORP DEL

COM
15135B101
$322.76M
5 %

9,046,000

---

MERUS N V

COM
N5749R100
$286.87M
4 %

3,046,916

V
VTRS

VIATRIS INC

COM
92556V106
$238.58M
4 %

24,099,083

U
UTH

UNITED THERAPEUTICS CORP DEL

COM
91307C102
$178.58M
3 %

425,993

R
RVMD

REVOLUTION MEDICINES INC

COM
76155X100
$170.47M
3 %

3,650,342

---

INDIVIOR PLC

ORD
G4766E116
$168.45M
3 %

6,986,811

M
MIRM 4 05/01/29

MIRUM PHARMACEUTICALS INC

NOTE 4.000% 5/0
604749AB7
$168.19M
3 %

70,000,000

N
NBIX

NEUROCRINE BIOSCIENCES INC

COM
64125C109
$166.26M
3 %

1,184,345

C
COGT

COGENT BIOSCIENCES INC

COM
19240Q201
$130.00M
2 %

9,053,118

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