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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 2021-03-31, filed 2021-05-17, with 133 holding rows worth $4,758,345,000.

Accession
0000950159-21-000154
Filed
2021-05-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2021

A holdings report, 133 entries on the cover page, a total value of $4,758,345,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $4,758,345,000 with VALUE read as thousands by filing date, 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
INVITAE CORP46185LAB9NOTE 2.000% 9/0163,385,000$245,760,000thousands by filing dateprincipal
VIATRIS INC COM92556V106Stock17,224,000$240,619,000thousands by filing date
NEVRO CORP64157FAA1BOND115,776,000$168,437,000thousands by filing dateprincipal
AERIE PHARMACEUTICALS INC00771VAB4NOTE 1.500%10/0149,600,000$154,446,000thousands by filing dateprincipal
BRIDGEBIO PHARMA INC10806XAB8NOTE 2.500% 3/180,000,000$131,952,000thousands by filing dateprincipal
EDGEWISE THERAPEUTICS INC28036F105COM3,933,137$127,827,000thousands by filing date
CENTENE CORP DEL COM15135B101Stock1,985,619$126,901,000thousands by filing date
Boston Scientific Corporation101137107COM2,857,000$110,423,000thousands by filing date
DFP HEALTHCARE ACQUISITNS CO23343Q100COM CL A10,460,000$104,182,000thousands by filing date
ALEXION PHARMACEUTICALS INC015351109COM579,248$88,573,000thousands by filing date
BIOGEN INC COM09062X103Stock310,000$86,723,000thousands by filing date
ADAPTHEALTH CORP00653Q102COMMON STOCK2,277,871$83,735,000thousands by filing date
DEERFIELD HEALTHCARE TECH AC244413100COM CL A6,778,750$82,158,000thousands by filing date
PACIRA BIOSCIENCES INC COM695127100Stock1,164,973$81,653,000thousands by filing date
INSULET CORP45784PAK7NOTE 0.375% 9/057,581,000$76,117,000thousands by filing dateprincipal
LARIMAR THERAPEUTICS INC517125100COM5,144,539$75,162,000thousands by filing date
NEUROCRINE BIOSCIENCES INC64125C109COM725,000$70,506,000thousands by filing date
MIRUM PHARMACEUTICALS INC604749101COM3,448,912$68,357,000thousands by filing date
INSMED INC457669AA7NOTE 1.750% 1/161,000,000$67,986,000thousands by filing dateprincipal
REVOLUTION MEDICINES INC COM76155X100Stock1,436,712$65,916,000thousands by filing date
CYTOKINETICS INC23282W605COM NEW2,561,000$59,569,000thousands by filing date
ACCENDRA HEALTH INC690732102COM1,549,000$58,227,000thousands by filing date
ACUTUS MED INC005111109COM4,341,799$58,050,000thousands by filing date
ZIMMER BIOMET HOLDINGS INC COM98956P102Stock357,000$57,149,000thousands by filing date
ORGANOGENESIS HOLDINGS INC68621F102COMMON STOCK2,995,638$54,581,000thousands by filing date
MOLINA HEALTHCARE INC60855R100COM231,776$54,180,000thousands by filing date
TERNS PHARMACEUTICALS INC COM880881107Stock2,345,959$51,611,000thousands by filing date
ALPHATEC HLDGS INC02081G201COM NEW3,201,916$50,558,000thousands by filing date
ORCHARD THERAPEUTICS PLC68570P101ADR6,949,416$50,453,000thousands by filing date
INTERCEPT PHARMACEUTICALS IN45845PAA6NOTE 3.250% 7/057,791,000$47,537,000thousands by filing dateprincipal
CLOVIS ONCOLOGY INC189464AB6NOTE 2.500% 9/149,064,000$46,323,000thousands by filing dateprincipal
ORTHO CLINICAL DIAGNOSTICS HG6829J107ORD SHS2,352,941$45,400,000thousands by filing date
BROOKDALE SR LIVING INC112463104COM7,490,845$45,320,000thousands by filing date
TABULA RASA HEALTHCARE INC873379AA9NOTE45,000,000$44,718,000thousands by filing dateprincipal
ONCORUS INC68236R103COM3,148,977$43,834,000thousands by filing date
PULMONX CORP745848101COM937,032$42,860,000thousands by filing date
RHYTHM PHARMACEUTICALS INC76243J105COM1,989,625$42,319,000thousands by filing date
REATA PHARMACEUTICALS INC75615P103CL A420,000$41,874,000thousands by filing date
SPRINGWORKS THERAPEUTICS INC85205L107COM558,574$41,094,000thousands by filing date
NOVAVAX INC670002AB0NOTE 3.750% 2/025,000,000$41,054,000thousands by filing dateprincipal
NUVASIVE INC670704AJ4NOTE 0.375% 3/140,000,000$40,857,000thousands by filing dateprincipal
CONSTELLATION PHARMACEUTICALS INC.210373106Common Stock1,708,957$39,973,000thousands by filing date
INOZYME PHARMA INC45790W108COM1,964,000$38,887,000thousands by filing date
BIODELIVERY SCIENCES INTL IN09060J106COM9,530,000$37,262,000thousands by filing date
PUMA BIOTECHNOLOGY INC74587V107COMMON STOCK3,769,795$36,642,000thousands by filing date
IVERIC BIO INC46583P102COM5,767,409$35,643,000thousands by filing date
APRIA INC03836A101COMMON STOCK1,200,000$33,516,000thousands by filing date
PROTAGONIST THERAPEUTICS74366E102COM1,258,790$32,603,000thousands by filing date
NUVATION BIO INC COM CL A67080N101Stock3,000,000$31,350,000thousands by filing date
HILL ROM HLDGS INC431475102COM279,870$30,920,000thousands by filing date
APELLIS PHARMACEUTICALS INC03753UAB2NOTE 3.500% 9/121,825,000$30,574,000thousands by filing dateprincipal
XERIS PHARMACEUTICALS INC98422LAA5NOTE 5.000% 7/118,000,000$30,417,000thousands by filing dateprincipal
ACCELERON PHARMA INC00434H108COM219,500$29,766,000thousands by filing date
XERIS PHARMACEUTICALS INC98422L107COM6,553,398$29,556,000thousands by filing date
GRAYBUG VISION INC COM38942Q103SHS5,281,713$29,314,000thousands by filing date
PHARVARIS NVN69605108COMMON STOCK1,032,757$28,897,000thousands by filing date
ITAMAR MED LTD SPONSORED ADS465437101ADR1,193,803$28,592,000thousands by filing date
Instil Bio, Inc.45783C101Common Stock1,115,739$27,983,000thousands by filing date
SOTERA HEALTH CO83601L102COM1,111,000$27,731,000thousands by filing date
AMICUS THERAPEUTICS INC03152W109COM2,698,497$26,661,000thousands by filing date
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock2,605,380$26,497,000thousands by filing date
KALVISTA PHARMACEUTICALS INC483497103COM1,020,005$26,204,000thousands by filing date
PROFOUND MED CORP74319B502COM NEW1,297,797$26,138,000thousands by filing date
GENERATION BIO CO37148K100COM897,779$25,551,000thousands by filing date
BLACK DIAMOND THERAPEUTICS I09203E105COM1,047,599$25,415,000thousands by filing date
FATE THERAPEUTICS INC31189P102COM304,000$25,065,000thousands by filing date
SILK ROAD MEDICAL INC82710M100COMMON STOCK488,545$24,745,000thousands by filing date
Adverum Biotechnologies, Inc.00773U108Common Stock2,404,439$23,708,000thousands by filing date
DECIPHERA PHARMACEUTICALS IN24344T101COM528,585$23,702,000thousands by filing date
MERIDIAN BIOSCIENCE INC589584101COMMON STOCK889,269$23,343,000thousands by filing date
ALECTOR INC014442107COMMON STOCK1,055,192$21,252,000thousands by filing date
MONTES ARCHIMEDES ACQUISITIO612657205UNIT 09/30/20252,000,000$20,400,000thousands by filing dateprincipal
BLUEPRINT MEDICINES CORP09627Y109COM209,000$20,321,000thousands by filing date
WAVE LIFE SCIENCES LTD SHSY95308105Stock3,502,970$19,652,000thousands by filing date
NEVRO CORP64157FAC7NOTE 2.750% 4/012,000,000$18,208,000thousands by filing dateprincipal
CHIMERIX INC COM16934W106Stock1,816,221$17,508,000thousands by filing date
AMERICAN WELL CORP03044L105CL A991,115$17,216,000thousands by filing date
ARDELYX INC039697107COM2,561,554$16,957,000thousands by filing date
PTC THERAPEUTICS INC69366JAB7NOTE14,527,000$16,688,000thousands by filing dateprincipal
CERTARA INC COM15687V109Stock600,000$16,380,000thousands by filing date
ANNEXON INC03589W102COM583,913$16,256,000thousands by filing date
MEDAVAIL HOLDINGS INC58406B103COM1,142,552$15,996,000thousands by filing date
PACIFIC BIOSCIENCES CALIF INC COM69404D108Stock468,000$15,589,000thousands by filing date
BIOVENTUS INC09075A108COM CL A957,000$14,623,000thousands by filing date
RUBIUS THERAPEUTICS INC78116T103COM550,000$14,575,000thousands by filing date
BLUEBIRD BIO INC09609G100COM480,300$14,481,000thousands by filing date
Stryker Corporation863667101COM59,000$14,371,000thousands by filing date
PMV PHARMACEUTICALS INC69353Y103COM423,680$13,935,000thousands by filing date
ACHILLES THERAPEUTICS PL-ADR00449L102COM800,000$13,240,000thousands by filing date
HIGHCAPE CAP ACQUISITION COR42984L204UNIT 09/30/20271,000,000$12,920,000thousands by filing date
AUTOLUS THERAPEUTICS PLC SPON05280R100COM2,142,857$12,279,000thousands by filing date
SIGNIFY HEALTH INC82671G100COM400,000$11,704,000thousands by filing date
BOLT BIOTHERAPEUTICS INC097702104COM350,000$11,519,000thousands by filing date
NEURONETICS INC64131A105COM919,000$11,368,000thousands by filing date
PETCO HEALTH AND WELLNESS CO71601V105COM500,000$11,080,000thousands by filing date
SARISSA CAPITAL ACQUISITN COG7823W128UNIT 10/23/20271,000,000$10,830,000thousands by filing date
KINNATE BIOPHARMA INC49705R105COM345,000$10,750,000thousands by filing date
DYNE THERAPEUTICS INC COM26818M108Stock686,000$10,654,000thousands by filing date
BIOATLA INC09077B104COM205,422$10,444,000thousands by filing date
REVOLUTION HEALTHCAR AQ CORP76155Y207UNT1,000,000$10,054,000thousands by filing date
MEDTECH ACQUISITION CORP58507N204UNIT 12/18/20251,000,000$10,050,000thousands by filing date
EUCRATES BIOMEDICAL ACQU CORG3141W114UNIT 10/23/20271,000,000$10,012,000thousands by filing date
SENIOR CONNECT ACQUISITN COR81723H207UNIT 12/09/20231,000,000$10,010,000thousands by filing date
AVIDITY BIOSCIENCES INC COM05370A108Stock453,973$9,901,000thousands by filing date
OLEMA PHARMACEUTICALS INC68062P106COM271,191$8,998,000thousands by filing date
AERIE PHARMACEUTICALS INC00771V108COM494,216$8,832,000thousands by filing date
COGENT BIOSCIENCES INC19240Q201COM1,000,000$8,780,000thousands by filing date
TURNING PT THERAPEUTICS90041T108COM83,846$7,931,000thousands by filing date
INNOVAGE HLDG CORP45784A104COM300,000$7,737,000thousands by filing date
CM LIFE SCIENCES II INC125842203UNIT 02/25/2028600,000$7,680,000thousands by filing date
TURMERIC ACQUISITION CORPG9127T116UNT750,000$7,500,000thousands by filing date
IMMUNOCORE HLDGS PLC ADS45258D105ADR171,908$7,318,000thousands by filing date
IGNYTE ACQUISITION CORP45175H205UNIT 01/05/2026725,000$7,265,000thousands by filing date
4D MOLECULAR THERAPEUTICS INC COM35104E100Stock150,000$6,507,000thousands by filing date
DELCATH SYSTEMS INC24661P807COMMON STOCK500,000$6,210,000thousands by filing date
GRACELL BIOTECHNOLOGIES INC38406L103ADR400,000$6,160,000thousands by filing date
BENEFITFOCUS INC08180DAB2BOND6,500,000$5,936,000thousands by filing dateprincipal
SENSEI BIOTHERAPEUTICS INC81728A108COM375,000$5,449,000thousands by filing date
INTERSECT ENT INC46071F103COM255,456$5,334,000thousands by filing date
CABALETTA BIO INC12674W109COMMON STOCK464,252$5,153,000thousands by filing date
ORION ACQUISITION CORP68626A207UNIT 02/19/2026500,000$5,000,000thousands by filing date
CONSONANCE HFW ACQUISITION CG2445M129UNIT 99/99/9999500,000$4,880,000thousands by filing date
BUTTERFLY NETWORK INC124155110*W EXP 02/12/202733,333$4,730,000thousands by filing date
LUMOS PHARMA INC55028X109COM373,117$4,365,000thousands by filing date
LANDOS BIOPHARMA INC515069102CMN450,000$4,334,000thousands by filing date
NEOGENOMICS INC64049MAB6NOTE 0.250% 1/12,500,000$2,524,000thousands by filing dateprincipal
METACRINE INC59101E103COM277,469$1,720,000thousands by filing date
DFP HEALTHCARE ACQUISITNS CO23343Q118*W EXP 03/31/2021,250,000$1,688,000thousands by filing date
DEERFIELD HEALTHCARE TECH AC244413118*W EXP 07/16/202672,000$1,552,000thousands by filing date
CEREVEL THERAPEUTICS HLDNG I15678U102*W EXP 06/09/202166,666$718,000thousands by filing date
IMARA INC45249V107COM79,465$671,000thousands by filing date
NUVATION BIO INC67080N119WARR166,666$445,000thousands by filing date
WINDTREE THERAPEUTICS INC97382D303COM20,148$49,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000950159-21-000154this filing2021-05-17acceptance time not in the bulk data set