DEERFIELD MANAGEMENT COMPANY, L.P. Q3 2025 Filing

Filed November 14, 2025

Portfolio Value

$6.6B

Holdings

152

Report Date

Q3 2025

Filing Type

13F-HR

All Holdings (152 positions)

StockValue
NUVLNUVALENT INC
$1.6T
CNCCENTENE CORP DEL
$322.8B
MRUSMERUS N V
$286.9B
VTRSVIATRIS INC
$238.6B
UTHUNITED THERAPEUTICS CORP DEL
$178.6B
RVMDREVOLUTION MEDICINES INC
$170.5B
INDIVIOR PLC
$168.5B
MIRM 4 05/01/29MIRUM PHARMACEUTICALS INC
$168.2B
NBIXNEUROCRINE BIOSCIENCES INC
$166.3B
COGTCOGENT BIOSCIENCES INC
$130.0B
ISIIONIS PHARMACEUTICALS INC
$129.5B
NAMSNEWAMSTERDAM PHARMA COMPANY
$121.3B
VERAVERA THERAPEUTICS INC
$105.8B
BMYBRISTOL-MYERS SQUIBB CO
$105.4B
AHCOADAPTHEALTH CORP
$102.7B
LRMRLARIMAR THERAPEUTICS INC
$98.9B
B7SBROOKDALE SR LIVING INC
$98.6B
CPRXCATALYST PHARMACEUTICALS INC
$98.0B
LEGNLEGEND BIOTECH CORP
$96.6B
BCRXBIOCRYST PHARMACEUTICALS INC
$92.4B
TNDM 1.5 03/15/29 2024TANDEM DIABETES CARE INC
$87.1B
MRKMERCK & CO INC
$86.4B
PFEPFIZER INC
$84.2B
IONS 1.75 06/15/28IONIS PHARMACEUTICALS INC
$82.7B
CERTCERTARA INC
$82.4B
INSPINSPIRE MED SYS INC
$77.7B
SPRYARS PHARMACEUTICALS INC
$75.4B
IM8NINSMED INC
$67.8B
BUWABIO RAD LABS INC
$63.4B
NEO 0.25 01/15/28NEOGENOMICS INC
$62.9B
PHVSPHARVARIS N V
$60.9B
IRONDISC MEDICINE INC
$60.8B
IDYAIDEAYA BIOSCIENCES INC
$58.6B
BBOTBRIDGEBIO ONCOLOGY THERAPEUT
$56.6B
NVSTENVISTA HOLDINGS CORPORATION
$46.7B
PRAXPRAXIS PRECISION MEDICINES I
$44.6B
CRMDCORMEDIX INC
$38.7B
EHABENHABIT INC
$38.0B
EMBCEMBECTA CORP
$37.0B
LIVN 2.5 03/15/29LIVANOVA PLC
$36.9B
CELCCELCUITY INC
$36.2B
CNMDCONMED CORP
$35.8B
ZBIOZENAS BIOPHARMA INC
$34.7B
NEONEOGENOMICS INC
$34.3B
ARWRARROWHEAD PHARMACEUTICALS IN
$34.2B
DAWNDAY ONE BIOPHARMACEUTICALS I
$33.2B
KYMRKYMERA THERAPEUTICS INC
$32.4B
CDNACAREDX INC
$31.9B
ALNYALNYLAM PHARMACEUTICALS INC
$31.0B
ACHCACADIA HEALTHCARE COMPANY IN
$29.4B
SIONSIONNA THERAPEUTICS INC
$28.5B
YB4PSAVARA INC
$28.4B
IMCR 2.5 02/01/30IMMUNOCORE HLDGS PLC
$27.0B
LNTH 2.625 12/15/27LANTHEUS HLDGS INC
$26.5B
PHRPHREESIA INC
$26.3B
MRNAMODERNA INC
$25.8B
VCYTVERACYTE INC
$24.9B
VENVENTAS INC
$24.8B
BBNXBETA BIONICS INC
$23.2B
XENEXENON PHARMACEUTICALS INC
$21.8B
TSHATAYSHA GENE THERAPIES INC
$17.6B
CGEMCULLINAN THERAPEUTICS INC
$17.4B
FHTXFOGHORN THERAPEUTICS INC
$15.9B
MNPRMONOPAR THERAPEUTICS INC
$13.0B
EWTXEDGEWISE THERAPEUTICS INC
$12.4B
OMDAOMADA HEALTH INC
$12.2B
TOITHE ONCOLOGY INSTITUTE INC
$11.7B
IARTINTEGRA LIFESCIENCES HLDGS C
$11.4B
GPCRSTRUCTURE THERAPEUTICS INC
$10.5B
SYRESPYRE THERAPEUTICS INC
$10.3B
DCGODOCGO INC
$6.3B
SISHOULDER INNOVATIONS INC
$6.1B
JBIOJADE BIOSCIENCES INC
$4.6B
AFWALIGN TECHNOLOGY INC
$4.1B
PBVPRESTIGE CONSMR HEALTHCARE I
$4.0B
CALCCALCIMEDICA INC
$4.0B
UFPTUFP TECHNOLOGIES INC
$3.7B
KIDSORTHOPEDIATRICS CORP
$3.6B
VREXVAREX IMAGING CORP
$3.5B
MMSIMERIT MED SYS INC
$3.5B
HAEHAEMONETICS CORP MASS
$3.4B
HTFLHEARTFLOW INC
$3.4B
KVUEKENVUE INC
$3.1B
ALECALECTOR INC
$3.1B
ATRCATRICURE INC
$3.1B
BSXBOSTON SCIENTIFIC CORP
$3.1B
TXG10X GENOMICS INC
$3.1B
RDNTRADNET INC
$3.0B
IRTCIRHYTHM TECHNOLOGIES INC
$3.0B
COOCOOPER COS INC
$3.0B
PKNREVVITY INC
$2.9B
BLFSBIOLIFE SOLUTIONS INC
$2.8B
LMATLEMAITRE VASCULAR INC
$2.6B
STAASTAAR SURGICAL CO
$2.6B
TRUPTRUPANION INC
$2.5B
DVADAVITA INC
$2.5B
ISRGINTUITIVE SURGICAL INC
$2.4B
WATWATERS CORP
$2.4B
CRVLCORVEL CORP
$2.3B
ENOVENOVIS CORPORATION
$2.1B
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