DEERFIELD MANAGEMENT COMPANY, L.P. - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, DEERFIELD MANAGEMENT COMPANY, L.P. held in its portfolio 142 assets valued at $7,830,165,970 (i.e. $7.83B).

The most valuable assets in the portfolio included: NUVALENT INC ($1.74B), COGENT BIOSCIENCES INC ($321.24M), and PRAXIS PRECISION MEDICINES I ($266.25M).

The chart below shows the top 10 valuable assets, and the table below shows the top 142 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in DEERFIELD MANAGEMENT COMPANY, L.P. Portfolio
NUVALENT INC
COGENT BIOSCIENCES INC
PRAXIS PRECISION MEDICINES I
CENTENE CORP DEL
VIATRIS INC
REVOLUTION MEDICINES INC
UNITED THERAPEUTICS CORP DEL
VERA THERAPEUTICS INC
CELCUITY INC
NEUROCRINE BIOSCIENCES INC
DEERFIELD MANAGEMENT COMPANY, L.P. - Stock Holdings in 13F Filings (SEC)
Items per page:
0 of 0
Name of Issuer No. of Shares Value ($) Class
NUVALENT INC 17248450 1735021586 COM
COGENT BIOSCIENCES INC 9043903 321239435 COM
PRAXIS PRECISION MEDICINES I 903351 266253674 COM NEW
CENTENE CORP DEL 6447998 265335118 COM
VIATRIS INC 20206170 251566817 COM
REVOLUTION MEDICINES INC 2894613 230555925 COM
UNITED THERAPEUTICS CORP DEL 425993 207565089 COM
VERA THERAPEUTICS INC 4059695 205582955 CL A
CELCUITY INC 1714000 170954360 COM
NEUROCRINE BIOSCIENCES INC 1184345 167975651 COM
IONIS PHARMACEUTICALS INC 1979669 156611615 COM
NEWAMSTERDAM PHARMA COMPANY 4164789 146100798 ORDINARY SHARES
INSPIRE MED SYS INC 1505872 138886575 COM
LEGEND BIOTECH CORP 5932000 128961680 SPONSORED ADS
BROOKDALE SR LIVING INC 11637032 125563575 COM
INDIVIOR PLC 3393063 121743100 ORD
ARROWHEAD PHARMACEUTICALS IN 1832946 121689285 COM
LARIMAR THERAPEUTICS INC 30606974 116612571 COM
CATALYST PHARMACEUTICALS INC 4911161 114626498 COM
ADAPTHEALTH CORP 11477730 114318191 COMMON STOCK
BIOCRYST PHARMACEUTICALS INC 14341000 111859800 COM
ARS PHARMACEUTICALS INC 7503812 87419410 COM
PHARVARIS N V 3126042 86747666 COM
SAVARA INC 13569000 81821070 COM
IDEAYA BIOSCIENCES INC 2153043 74430697 COM
CERTARA INC 7808605 68793810 COM
BIO RAD LABS INC 226070 68496949 CL A
ACADIA HEALTHCARE COMPANY IN 4520000 64138800 COM
BRIDGEBIO ONCOLOGY THERAPEUT 4885446 61165784 COM NEW
STOKE THERAPEUTICS INC 1823500 57877890 COM
LANTHEUS HLDGS INC 827999 55103333 COM
STRUCTURE THERAPEUTICS INC 767993 53413913 SPONSORED ADS
ENVISTA HOLDINGS CORPORATION 2280498 49509612 COM
ENHABIT INC 4747746 43774218 COM
KYMERA THERAPEUTICS INC 561170 43664638 COM
CAREDX INC 2191000 41278440 COM
DISC MEDICINE INC 511163 40591454 COM
SIONNA THERAPEUTICS INC 970590 39930073 COM
BELITE BIO INC 233813 37400727 SPONSORED ADS
DAY ONE BIOPHARMACEUTICALS I 3723131 34699581 COM
PHREESIA INC 1999045 33823841 COM
EMBECTA CORP 2752031 32694128 COMMON STOCK
VERACYTE INC 726000 30564600 COM
MODERNA INC 1000000 29490000 COM
BETA BIONICS INC 938308 28590245 COM
VENTAS INC 354000 27392520 COM
ALNYLAM PHARMACEUTICALS INC 67935 27014353 COM
TANGO THERAPEUTICS INC 2906946 25755542 COM
XENON PHARMACEUTICALS INC 542020 24293336 COM
SPYRE THERAPEUTICS INC 710626 23280108 COM NEW
FOGHORN THERAPEUTICS INC 3649211 19705739 COM
COMPASS THERAPEUTICS INC 3606000 19364220 COM
EDGEWISE THERAPEUTICS INC 765694 19000697 COM
KYVERNA THERAPEUTICS INC 2000000 18800000 COM
TAYSHA GENE THERAPIES INC 2722165 14971908 COM SHS
CORMEDIX INC 1107944 12885389 COM
THE ONCOLOGY INSTITUTE INC 3360052 11961785 COM
MONOPAR THERAPEUTICS INC 170558 11137437 COM NEW
MEDLINE INC 260000 10920000 COM CL A
OMADA HEALTH INC 553107 8728028 COM
CALCIMEDICA INC 1300000 8567000 COM NEW
PRESTIGE CONSMR HEALTHCARE I 69669 4297881 COM
CULLINAN THERAPEUTICS INC 386169 3996849 COM
VEEVA SYS INC 17711 3953627 CL A COM
RADNET INC 49951 3564004 COM
LABCORP HOLDINGS INC 13825 3468416 COM SHS
ENOVIS CORPORATION 127270 3390473 COM
ALIGNMENT HEALTHCARE INC 164345 3245814 COM
QUEST DIAGNOSTICS INC 18392 3191564 COM
TRANSMEDICS GROUP INC 25492 3101102 COM
INSULET CORP 10616 3017492 COM
ANNEXON INC 583913 2931243 COM
BIOLIFE SOLUTIONS INC 120211 2906702 COM NEW
CHEMED CORP NEW 6215 2659150 COM
PETCO HEALTH & WELLNESS CO I 936309 2631028 COM
ORTHOPEDIATRICS CORP 144220 2561347 COM
THE CIGNA GROUP 9203 2532942 COM
TRUPANION INC 66438 2482788 COM
RESMED INC 10104 2433750 COM
BOSTON SCIENTIFIC CORP 24941 2378124 COM
DAVITA INC 20909 2375471 COM
DOXIMITY INC 51942 2299992 CL A
DEXCOM INC 32943 2186427 COM
IRHYTHM TECHNOLOGIES INC 12099 2146847 COM
NEWAMSTERDAM PHARMA COMPANY 92787 2134101 *W EXP 99/99/999
CONMED CORP 52555 2133733 COM
MASIMO CORP 16147 2100079 COM
LEMAITRE VASCULAR INC 25815 2093597 COM
10X GENOMICS INC 126574 2064422 CL A COM
ATRICURE INC 52076 2060127 COM
AVANOS MED INC 167061 1876095 COM
CORVEL CORP 27629 1869654 COM
CARDINAL HEALTH INC 8985 1846418 COM
GOODRX HLDGS INC 660133 1788960 COM CL A
SURGERY PARTNERS INC 112623 1740025 COM
ALIGN TECHNOLOGY INC 11000 1717650 COM
ADDUS HOMECARE CORP 15871 1704387 COM
MERIT MED SYS INC 18798 1656856 COM
NATIONAL HEALTHCARE CORP 12085 1656733 COM
ALECTOR INC 1055192 1646100 COM
ENCOMPASS HEALTH CORP 15259 1619590 COM
VAREX IMAGING CORP 131745 1534829 COM
HEALTHEQUITY INC 16231 1486922 COM
ABBOTT LABS 11449 1434445 COM
MAXIMUS INC 16606 1433430 COM
STRYKER CORPORATION 3551 1248070 COM
ALPHATEC HLDGS INC 57277 1205108 COM NEW
STAAR SURGICAL CO 51894 1198232 COM PAR $0.01
EDWARDS LIFESCIENCES CORP 13702 1168096 COM
UFP TECHNOLOGIES INC 5098 1131909 COM
KENVUE INC 65344 1127184 COM
MIMEDX GROUP INC 160419 1086037 COM
INTEGER HLDGS CORP 13326 1045158 COM
REVVITY INC 10323 998750 COM
AZENTA INC 25835 859272 COM
ARVINAS INC 68057 807156 COM
ZOETIS INC 5698 716922 CL A
COOPER COS INC 7786 638141 COM
SCHRODINGER INC 33987 607688 COM
TANDEM DIABETES CARE INC 26090 573458 COM NEW
RXSIGHT INC 52257 544518 COM
INTEGRA LIFESCIENCES HLDGS C 39209 486976 COM NEW
ABBVIE INC 2014 460179 COM
HARROW INC 8693 425957 COM
XERIS BIOPHARMA HOLDINGS INC 52230 410006 COM
HEALTHCARE SVCS GROUP INC 21259 406472 COM
AMPHASTAR PHARMACEUTICALS IN 14852 397737 COM
REPLIGEN CORP 2199 360328 COM
STERIS PLC 1352 342759 SHS USD
BELLRING BRANDS INC 11996 320653 COMMON STOCK
INTUITIVE SURGICAL INC 483 273552 COM NEW
NATIONAL VISION HLDGS INC 10284 265533 COM
BIOMX INC 131270 245471 COM NEW
HUMANA INC 917 234871 COM
ABEONA THERAPEUTICS INC 40000 210800 COM NEW
THE ONCOLOGY INSTITUTE INC 1250000 150625 *W EXP 99/99/999
QUANTUM SI INC 333333 66833 *W EXP 06/10/202
NUVATION BIO INC 166666 55000 *W EXP 02/10/202
BUTTERFLY NETWORK INC 733333 12907 *W EXP 02/12/202
PMV PHARMACEUTICALS INC 8790 10988 COM
SURROZEN INC 166666 3333 *W EXP 08/01/203
MYRIAD GENETICS INC 505 3106 COM