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13F-HR filed by DEERFIELD MANAGEMENT COMPANY, L.P.

DEERFIELD MANAGEMENT COMPANY, L.P. filed this 13F-HR for the quarter ended 2023-12-31, filed 2024-02-14, with 222 holding rows worth $5,415,638,759.

Accession
0000950159-24-000096
Filed
2024-02-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2023

A holdings report, 222 entries on the cover page, a total value of $5,415,638,759 stated on the cover page (in dollars after the unit check, H1), rows summing to $5,415,638,759 with VALUE read as dollars as filed, 13F file number 028-05366. The quarter's positions are built on this report. The resolved quarter.

Other managers

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
NUVALENT INC COM670703107Stock19,991,024$1,471,139,456dollars as filed
GLAUKOS CORP377322AB8BOND271,452,000$414,908,953dollars as filedprincipal
VIATRIS INC COM92556V106Stock19,863,484$215,121,532dollars as filed
Invitae Corporation46185LAH6Series A Notes 4.5% 3/15/2028217,766,000$186,986,736dollars as filedprincipal
NATERA INC632307AB0BOND101,042,000$172,440,298dollars as filedprincipal
CATALYST PHARMACEUTICALS INC14888U101COM8,888,901$149,422,426dollars as filed
CENTENE CORP DEL COM15135B101Stock1,991,799$147,811,404dollars as filed
BROOKDALE SR LIVING INC112463AC8NOTE 2.000%10/1145,955,000$133,156,206dollars as filedprincipal
INSMED INC457669AA7NOTE 1.750% 1/1116,954,000$123,485,881dollars as filedprincipal
NEUROCRINE BIOSCIENCES INC64125C109COM896,719$118,151,695dollars as filed
ACCOLADE INC00437EAB8NOTE 0.500% 4/0132,598,000$114,011,738dollars as filedprincipal
OSCAR HEALTH INC687793109CL A11,246,820$102,908,403dollars as filed
ACCENDRA HEALTH INC690732102COM5,229,779$100,777,841dollars as filed
ADAPTHEALTH CORP00653Q102COMMON STOCK13,607,940$99,201,883dollars as filed
SPRINGWORKS THERAPEUTICS INC85205L107COM2,584,376$94,329,724dollars as filed
IDEAYA BIOSCIENCES INC COM45166A102Stock2,630,292$93,585,789dollars as filed
DECIPHERA PHARMACEUTICALS IN24344T101COM5,788,024$93,360,827dollars as filed
REVOLUTION MEDICINES INC COM76155X100Stock3,090,073$88,623,294dollars as filed
BROOKDALE SR LIVING INC112463104COM14,793,264$86,096,796dollars as filed
MERUS N VN5749R100COM3,019,901$83,047,278dollars as filed
LARIMAR THERAPEUTICS INC517125100COM16,941,357$77,083,174dollars as filed
KURA ONCOLOGY INC COM50127T109Stock5,312,733$76,397,101dollars as filed
SURGERY PARTNERS INC86881A100COM2,105,509$67,355,233dollars as filed
HILLEVAX INC43157M102COM4,004,231$64,267,908dollars as filed
RAYZEBIO INC75525N107COM1,006,126$62,550,853dollars as filed
FUSION PHARMACEUTICALS INC36118A100COM6,401,000$61,513,610dollars as filed
ARS PHARMACEUTICALS INC82835W108COM11,077,927$60,707,040dollars as filed
BAXTER INTL INC071813109COM1,358,686$52,526,801dollars as filed
ENHABIT INC29332G102COM4,997,746$51,726,671dollars as filed
INTEGRA LIFESCIENCES HLDGS C457985208COM NEW1,128,999$49,167,906dollars as filed
BIO RAD LABS INC090572207CL A151,575$48,942,052dollars as filed
CABALETTA BIO INC12674W109COMMON STOCK2,007,729$45,575,448dollars as filed
EDGEWISE THERAPEUTICS INC28036F105COM3,933,137$43,028,519dollars as filed
INSULET CORP COM45784P101Stock178,920$38,822,062dollars as filed
STRUCTURE THERAPEUTICS INC COMP86366E106EQUITY822,813$33,537,858dollars as filed
ALIGNMENT HEALTHCARE INC COM01625V104Stock3,488,808$30,038,637dollars as filed
DOCGO INC256086109COM5,320,139$29,739,577dollars as filed
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock4,539,525$27,191,755dollars as filed
DISC MEDICINE INC COM254604101Stock464,292$26,817,506dollars as filed
EMBECTA CORP29082K105COMMON STOCK1,384,839$26,215,002dollars as filed
Day One Biopharmaceuticals Inc23954D109Common Stock1,761,178$25,713,199dollars as filed
QUIDELORTHO CORP COM219798105Stock348,000$25,647,600dollars as filed
LAKEFRONT BIOTHERAPEUTICS NV36315X101SPON ADR622,112$25,288,853dollars as filed
VIKING THERAPEUTICS INC92686J106COM1,279,000$23,802,190dollars as filed
PHARVARIS NVN69605108COMMON STOCK812,236$22,783,220dollars as filed
NKARTA INC65487U108COMMON STOCK3,400,000$22,440,000dollars as filed
GUARDANT HEALTH INC COM40131M109Stock791,735$21,416,432dollars as filed
CASTLE BIOSCIENCES INC14843C105COMMON STOCK965,428$20,833,936dollars as filed
PRELUDE THERAPEUTICS INC74065P101CMN4,133,000$17,647,910dollars as filed
REPLIMUNE GROUP INC76029N106COMMON STOCK1,811,710$15,272,715dollars as filed
TANGO THERAPEUTICS INC87583X109COM1,540,000$15,246,000dollars as filed
VERASTEM INC92337C203COMMON STOCK1,538,461$12,523,073dollars as filed
ALECTOR INC014442107COMMON STOCK1,067,810$8,521,124dollars as filed
ITEOS THERAPEUTICS INC46565G104COM723,000$7,916,850dollars as filed
CAREMAX INC14171W103COM15,873,213$7,908,035dollars as filed
PRIME MEDICINE INC74168J101COM885,314$7,843,882dollars as filed
STARLING ONCOLOGY INC68236X100COMMON STOCK3,360,052$6,854,506dollars as filed
COGENT BIOSCIENCES INC19240Q201COM1,089,345$6,405,349dollars as filed
NEOGENOMICS INC64049MAA8Convertible Debt6,500,000$6,164,535dollars as filedprincipal
VIGIL NEUROSCIENCE INC92673K108COM1,173,523$3,966,508dollars as filed
ANNEXON INC03589W102COM583,913$2,650,965dollars as filed
SINGULAR GENOMICS SYSTEMS IN82933R100COM4,984,871$2,293,539dollars as filed
GENEDX HOLDINGS CORP81663L200COM CL A643,110$1,768,553dollars as filed
NYXOAH S AB6S7WD106SHS174,842$811,267dollars as filed
RAMACO RES INC75134P600COM CL A42,021$721,921dollars as filed
MSA SAFETY INC COM553498106Stock3,987$673,125dollars as filed
Altria Group Inc02209S103COM14,296$576,701dollars as filed
NVIDIA Corp67066G104COM1,146$567,522dollars as filed
TRIMAS CORP896215209COM NEW21,896$554,626dollars as filed
PILGRIMS PRIDE CORP COM72147K108Stock19,960$552,094dollars as filed
ACUTUS MED INC005111109COM2,660,808$537,217dollars as filed
Johnson & Johnson478160104COM3,254$510,032dollars as filed
MURPHY OIL CORP COM626717102Stock11,625$495,923dollars as filed
WOODWARD INC COM980745103Stock3,610$491,429dollars as filed
ANDERSONS INC COM034164103Stock8,517$490,068dollars as filed
VISTEON CORP92839U206COM NEW3,803$474,995dollars as filed
KKR & CO INC48251W104COM5,610$464,789dollars as filed
LEIDOS HOLDINGS INC COM525327102Stock4,182$452,660dollars as filed
MESA LABS INC COM59064R109Stock4,313$451,873dollars as filed
DEXCOM INC COM252131107Stock3,640$451,688dollars as filed
MAXIMUS INC577933104COM5,277$442,529dollars as filed
JUNIPER NETWORKS INC48203R104COM14,540$428,639dollars as filed
HEALTHSTREAM INC42222N103COM15,785$426,669dollars as filed
Bristol-Myers Squibb Company110122108COM8,262$423,923dollars as filed
KIMBERLY-CLARK CORP COM494368103Stock3,481$422,976dollars as filed
IMMERSION CORPORATION452521107COMMON STOCK59,075$417,070dollars as filed
MOTOROLA SOLUTIONS INC COM NEW620076307Stock1,323$414,218dollars as filed
ITT INC COM45073V108Stock3,383$403,660dollars as filed
INTERDIGITAL INC COM45867G101Stock3,709$402,575dollars as filed
Trisalus Life Sciences Inc W Exp 08/10/20289680M119SPAC Combination333,333$396,666dollars as filed
RALPH LAUREN CORP751212101CL A2,719$392,080dollars as filed
STANDARD MOTOR PRODS853666105COMMON STOCK9,754$388,307dollars as filed
EURONET WORLDWIDE INC COM298736109Stock3,817$387,387dollars as filed
MARCUS CORPORATION566330106COMMON STOCK26,530$386,807dollars as filed
AVERY DENNISON CORP COM053611109Stock1,805$364,899dollars as filed
SIMPLY GOOD FOODS CO COM82900L102Stock9,202$364,399dollars as filed
EMPLOYERS HOLDINGS INC292218104COMMON STOCK9,116$359,170dollars as filed
SCHWEITZER-MAUDUIT INTL INC808541106COM23,447$358,974dollars as filed
Amazon.com, Inc023135106COM2,361$358,730dollars as filed
HCI GROUP INC40416E103COM4,070$355,718dollars as filed
ZIFF DAVIS INC48123V102COM5,288$355,301dollars as filed
ANI PHARMACEUTICALS INC00182C103COM6,347$349,974dollars as filed
SUPERNUS PHARMACEUTICALS868459108COM12,006$347,454dollars as filed
FMC CORP COM NEW302491303Stock5,500$346,775dollars as filed
MASTERBRAND INC57638P104COMMON STOCK22,602$335,640dollars as filed
DAVITA INC COM23918K108Stock3,201$335,337dollars as filed
ARCHROCK INC03957W106COM21,524$331,470dollars as filed
UNIVERSAL INS HLDGS INC91359V107COM20,505$327,670dollars as filed
CARETRUST REIT INC COM14174T107REIT14,554$325,719dollars as filed
Merck & Co.,Inc.58933Y105COM2,960$322,699dollars as filed
UTZ BRANDS INC COM CL A918090101Stock19,732$320,448dollars as filed
R1 RCM INC77634L105COM29,840$315,409dollars as filed
HURON CONSULTING GROUP INC447462102COM3,065$315,082dollars as filed
TRINITY INDS INC896522109COM11,821$314,320dollars as filed
HEXCEL CORP NEW428291108COM4,232$312,110dollars as filed
QUAKER HOUGHTON747316107COM1,434$306,044dollars as filed
ACADIA PHARMACEUTICALS INC004225108COM9,728$304,584dollars as filed
MARVELL TECHNOLOGY INC573874104COM5,048$304,445dollars as filed
INTERPUBLIC GROUP COS460690100COM9,324$304,335dollars as filed
IHEARTMEDIA INC CLASS A45174J509COMMON STOCK113,251$302,380dollars as filed
ALNYLAM PHARMACEUTICALS INC COM02043Q107Stock1,574$301,279dollars as filed
INCYTE CORP COM45337C102Stock4,665$292,915dollars as filed
NEWAMSTERDAM PHARMA CO NV-27N62509117WTS92,787$290,423dollars as filed
METTLER TOLEDO INTERNATIONAL COM592688105Stock238$288,684dollars as filed
MADRIGAL PHARMACEUTICALS INC COM558868105Stock1,247$288,531dollars as filed
TARGET CORP COM87612E106Stock2,024$288,258dollars as filed
JANUS INTERNATIONAL GROUP IN47103N106COMMON STOCK21,961$286,591dollars as filed
CARRIAGE SERVICES INC143905107COMMON STOCK11,444$286,214dollars as filed
FULGENT GENETICS INC359664109COM9,829$284,156dollars as filed
CONMED CORP COM207410101Stock2,556$279,908dollars as filed
LIFE TIME GROUP HOLDINGS INC COMMON STOCK53190C102Stock18,308$276,085dollars as filed
SONIC AUTOMOTIVE INC83545G102CL A4,896$275,204dollars as filed
BLUE OWL CAPITAL INC COM CL A09581B103Stock18,216$271,418dollars as filed
ARCHER DANIELS MIDLAND CO COM039483102Stock3,742$270,247dollars as filed
NUCOR CORP COM670346105Stock1,545$268,892dollars as filed
COLLEGIUM PHARMACEUTICAL INC19459J104COM8,667$266,770dollars as filed
ARVINAS INC04335A105COM6,419$264,206dollars as filed
CYTOKINETICS INC23282W605COM NEW3,164$264,162dollars as filed
NORTHERN TR CORP COM665859104Stock3,100$261,578dollars as filed
AVID BIOSERVICES INC05368M106COM39,576$257,244dollars as filed
VECTOR GROUP LTD92240M108COM22,680$255,830dollars as filed
GENERAL MTRS CO COM37045V100Stock7,076$254,170dollars as filed
Lockheed Martin Corporation539830109COM558$252,908dollars as filed
PINNACLE WEST CAP CORP723484101COM3,512$252,302dollars as filed
HALLADOR ENERGY COMPANY40609P105COM28,506$251,993dollars as filed
BRANDYWINE RLTY TR105368203SH BEN INT NEW46,297$250,004dollars as filed
The Oncology Institute Inc W Exp 99/99/99968236X118SPAC Combination1,250,000$250,000dollars as filed
SERVICE PPTYS TR81761L102COM SH BEN INT29,270$249,966dollars as filed
AMERICAN EAGLE OUTFITTERS INC COM02553E106Stock11,813$249,963dollars as filed
CUSTOMERS BANCORP INC23204G100COM4,311$248,400dollars as filed
RESMED INC COM761152107Stock1,439$247,537dollars as filed
YELP INC CL A985817105Stock5,227$247,446dollars as filed
BOX INC CL A10316T104Stock9,651$247,162dollars as filed
3M CO COM88579Y101Stock2,222$242,909dollars as filed
MARATHON PETE CORP COM56585A102Stock1,632$242,124dollars as filed
UNUM GROUP COM91529Y106Stock5,333$241,158dollars as filed
ECOLAB INC COM278865100Stock1,202$238,417dollars as filed
ON24 INC68339B104COM30,009$236,471dollars as filed
SELECT WATER SOLUTIONS INC81617J301CL A COM31,083$235,920dollars as filed
MAXCYTE INC57777K106COM50,031$235,146dollars as filed
ZIMMER BIOMET HOLDINGS INC COM98956P102Stock1,918$233,421dollars as filed
BECTON DICKINSON & CO075887109COM949$231,395dollars as filed
ILLINOIS TOOL WKS INC452308109COM838$219,506dollars as filed
WARNER BROS DISCOVERY INC COM SER A934423104Stock19,201$218,507dollars as filed
TERRENO RLTY CORP88146M101COM3,452$216,337dollars as filed
DOMINION ENERGY INC COM25746U109Stock4,495$211,265dollars as filed
GOLUB CAP BDC INC38173M102COM13,955$210,721dollars as filed
MAIN STR CAP CORP56035L104COM4,856$209,925dollars as filed
OCTAVE SPECIALTY GROUP INC023139884COM NEW12,673$208,851dollars as filed
INTRA-CELLULAR THERAPIES INC46116X101COMMON STOCK2,910$208,414dollars as filed
FORWARD AIR CORP349853101COM3,294$207,094dollars as filed
KOHLS CORP500255104COM7,207$206,697dollars as filed
MGE ENERGY INC55277P104COM2,856$206,517dollars as filed
ARIS WATER SOLUTIONS INC04041L106CLASS A COM24,554$206,008dollars as filed
Vital Energy Inc516806205Common Stock4,512$205,251dollars as filed
HEWLETT PACKARD ENTERPRISE CO COM42824C109Stock12,031$204,286dollars as filed
ORTHOPEDIATRICS CORP68752L100COMMON STOCK6,200$201,562dollars as filed
EXELIXIS INC COM30161Q104Stock8,400$201,516dollars as filed
Broadcom Inc.11135F101COM180$200,925dollars as filed
ADMA BIOLOGICS INC000899104COM42,657$192,810dollars as filed
HUNTINGTON BANCSHARES INC COM446150104Stock14,701$186,997dollars as filed
N-ABLE INC COMMON STOCK62878D100Stock13,937$184,665dollars as filed
BLUE OWL CAPITAL CORPORATION COM69121K104CEF12,140$179,186dollars as filed
ORASURE TECHNOLOGIES INC68554V108COM21,639$177,440dollars as filed
SUNNOVA ENERGY INTERNATIONAL I86745K104COM11,271$171,883dollars as filed
AVIDITY BIOSCIENCES INC COM05370A108Stock18,708$169,307dollars as filed
MIRION TECHNOLOGIES INC60471A101COM CL A16,404$168,141dollars as filed
SOMALOGIC INC83444K105COM66,322$167,795dollars as filed
BIOMEA FUSION INC09077A106CMN11,206$162,711dollars as filed
NURIX THERAPEUTICS INC67080M103COMMON STOCK15,718$162,210dollars as filed
LEXICON PHARMACEUTICALS INC528872302COMMON STOCK103,144$157,810dollars as filed
OPENLANE INC48238T109COM10,340$153,135dollars as filed
FUELCELL ENERGY INC35952H601COM88,067$140,907dollars as filed
HIMS & HERS HEALTH INC433000106COM CL A15,431$137,336dollars as filed
ANAVEX LIFE SCIENCES CORP032797300COM NEW14,654$136,429dollars as filed
VOYAGER THERAPEUTICS INC92915B106COMMON STOCK15,487$130,710dollars as filed
ENLINK MIDSTREAM LLC29336T100COM UNIT REP LTD10,675$129,808dollars as filed
PLUG PWR INC72919P202COM NEW27,848$125,316dollars as filed
WEAVE COMMUNICATIONS INC94724R108COM10,740$123,188dollars as filed
VERADIGM INC01988P108COMMON STOCK11,668$122,397dollars as filed
OPKO HEALTH INC68375N103COM80,348$121,325dollars as filed
ANGIODYNAMICS INC03475V101COM15,352$120,360dollars as filed
GOPRO INC38268T103CL A34,113$118,372dollars as filed
OFFICE PPTYS INCOME TR67623C109COM SHS BEN INT15,718$115,056dollars as filed
APPLIED DIGITAL CORP COM NEW038169207Stock16,779$113,090dollars as filed
TERNS PHARMACEUTICALS INC COM880881107Stock17,290$112,212dollars as filed
QUANTUM SI INC74765K113*W EXP 06/10/202333,333$105,300dollars as filed
CHIMERA INVESTMENT CORP16934Q208COM NEW19,205$95,833dollars as filed
ALLOGENE THERAPEUTICS INC019770106COM28,169$90,422dollars as filed
OCULAR THERAPEUTIX INC67576A100COM18,987$84,682dollars as filed
Amplify Energy Corp03212B103COM14,081$83,500dollars as filed
GERON CORP374163103COM35,675$75,274dollars as filed
MEDAVAIL HOLDINGS INC COM NEW58406B202NEW16,732$75,127dollars as filed
SUNPOWER CORP867652406COM12,062$58,259dollars as filed
SANA BIOTECHNOLOGY INC799566104COM12,530$51,122dollars as filed
SKINHEALTH SYSTEMS INC88331L108COM CL A15,157$47,138dollars as filed
BUTTERFLY NETWORK INC124155110*W EXP 02/12/202733,333$25,667dollars as filed
SOMALOGIC INC83444k113WT120,000$14,400dollars as filed
NUVATION BIO INC67080N119WARR166,666$10,000dollars as filed
CAREMAX INC14171W111*W EXP 06/08/202672,000$5,040dollars as filed
SURROZEN INC86889P117*W EXP 08/01/203166,666$3,233dollars as filed
TRISALUS LIFE SCIENCES INC89680M101COM1$8dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000950159-24-000096this filing2024-02-14acceptance time not in the bulk data set