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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 2017-06-30, filed 2017-08-14, with 85 holding rows worth $1,874,767,000.

Accession
0001140361-17-031950
Filed
2017-08-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2017

A holdings report, 85 entries on the cover page, a total value of $1,874,767,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,874,767,000 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
AVEXIS INC05366U100COM2,308,130$189,636,000thousands by filing date
HORIZON PHARMA PLCG4617B105SHS8,998,413$106,811,000thousands by filing date
NXSTAGE MEDICAL INC67072V103COMMON STOCK3,833,330$96,102,000thousands by filing date
Gilead Sciences,Inc.375558103COM938,515$66,428,000thousands by filing date
HORIZON PHARMA INVT LTD44052TAB7NOTE 2.500% 3/174,100,000$64,002,000thousands by filing dateprincipal
Gilead Sciences,Inc.375558103COM750,000$53,085,000thousands by filing datecall
MYLAN NVN59465109SHS EURO1,367,119$53,072,000thousands by filing date
Mallinckrodt PlcG5785G107SHS1,178,605$52,813,000thousands by filing date
MCKESSON CORP COM58155Q103Stock315,417$51,899,000thousands by filing date
AERIE PHARMACEUTICALS INC00771V108COM961,147$50,508,000thousands by filing date
ISIS PHARMACEUTICALS INC DEL464337AJ3NOTE 1.000%11/142,200,000$44,891,000thousands by filing dateprincipal
KEMPHARM INC488445AB3NOTE 5.500 2/075,000,000$44,250,000thousands by filing dateprincipal
AVADEL PHARMACEUTICALS, PLC05337M104COMMON STOCK-FO3,655,494$40,320,000thousands by filing date
TRINITY BIOTECH INVT LTD89643QAB4NOTE 4.000% 4/048,000,000$38,430,000thousands by filing dateprincipal
GLAUKOS CORP COM377322102Stock894,551$37,097,000thousands by filing date
GW PHARMACEUTICALS PLC36197T103ADS359,983$36,088,000thousands by filing date
ENDOLOGIX INC29266SAB2NOTE 3.25011/040,500,000$34,309,000thousands by filing dateprincipal
INTERSECT ENT INC46071F103COM1,189,577$33,249,000thousands by filing date
AUDENTES THERAPEUTICS INC.05070R104Common Stock1,729,268$33,081,000thousands by filing date
LANNETT COMPANY INCORPORATED516012101COM1,523,957$31,089,000thousands by filing date
NEVRO CORP64157FAA1BOND27,600,000$29,617,000thousands by filing dateprincipal
EDITAS MEDICINE INC28106W103COM1,709,400$28,684,000thousands by filing date
NEVRO CORP64157F103COM376,308$28,009,000thousands by filing date
DBV TECHNOLOGIES S A23306J101ADR665,197$23,754,000thousands by filing date
PORTOLA PHARMACEUTICALS INC COM737010108Stock419,000$23,535,000thousands by filing date
INTERCEPT PHARMACEUTICALS IN45845PAA6NOTE 3.250% 7/022,500,000$21,983,000thousands by filing dateprincipal
SELECTA BIOSCIENCES INC816212104COM1,060,000$21,052,000thousands by filing date
SYROS PHARMACEUTICALS INC87184Q107COM1,268,945$20,417,000thousands by filing date
LOXO ONCOLOGY INC548862101COM251,167$20,141,000thousands by filing date
AETNA INC NEW00817Y108COM130,000$19,738,000thousands by filing date
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock3,499,202$19,456,000thousands by filing date
PATTERSON COS INC703395103COM393,262$18,464,000thousands by filing date
DEXCOM INC COM252131107Stock247,841$18,130,000thousands by filing date
STANDARD BIOTOOLS INC34385PAA6NOTE 2.750% 2/027,715,000$17,216,000thousands by filing dateprincipal
OXFORD IMMUNOTEC GLOBAL PLCG6855A103ORD SHS945,710$15,907,000thousands by filing date
ADVANCED ACCELERATOR APPLIC SPONSORED ADS00790T100ADR392,904$15,339,000thousands by filing date
LAKEFRONT BIOTHERAPEUTICS NV36315X101SPON ADR187,501$14,348,000thousands by filing date
Elevance Health, Inc.036752103COM75,182$14,144,000thousands by filing date
WAVE LIFE SCIENCES LTD SHSY95308105Stock746,841$13,891,000thousands by filing date
AMERISOURCEBERGEN COR000307108COMMON1,975,347$13,689,000thousands by filing date
AEGERION PHARMACEUTICALS INC00767EAB8NOTE 2.000 8/116,600,000$13,462,000thousands by filing dateprincipal
SOCIETAL CDMO INC75629F109COM1,901,685$13,369,000thousands by filing date
ANAPTYSBIO INC032724106COM552,859$13,230,000thousands by filing date
EHEALTH INC28238P109COM690,348$12,979,000thousands by filing date
XENCOR INC98401F105COMMON STOCK562,236$11,869,000thousands by filing date
CYTOMX THERAPEUTICS INC23284F105COMMON STOCK756,822$11,731,000thousands by filing date
ASCENDIS PHARMA A/S DKK 1.0 AD04351P101SPONSORED ADR419,453$11,644,000thousands by filing date
ARDELYX INC039697107COM2,279,780$11,627,000thousands by filing date
AXOGEN INC05463X106COM674,428$11,297,000thousands by filing date
ARGENX SE SPONSORED ADR04016X101ADR509,022$10,796,000thousands by filing date
NEOS THERAPEUTICS INC64052L106COM1,459,195$10,652,000thousands by filing date
MOLINA HEALTHCARE INC60855R100COM151,665$10,492,000thousands by filing date
BLUEPRINT MEDICINES CORP09627Y109COM203,000$10,286,000thousands by filing date
ACLARIS THERAPEUTICS INC COM00461U105Stock375,000$10,170,000thousands by filing date
EPIZYME INC29428V104COM662,369$10,002,000thousands by filing date
ALLSCRIPTS HEALTHCARE SOLUTN01988PAD0NOTE 1.250% 7/09,671,000$9,830,000thousands by filing dateprincipal
SANGAMO THERAPEUTICS INC800677106COM1,094,305$9,630,000thousands by filing date
CENTENE CORP DEL COM15135B101Stock119,000$9,506,000thousands by filing date
PUMA BIOTECHNOLOGY INC74587V107COMMON STOCK104,000$9,090,000thousands by filing dateput
STEADYMED LTDM84920103SHS1,441,913$9,084,000thousands by filing date
NIVALIS THERAPEUTICS INC65481J109COM3,732,412$8,995,000thousands by filing date
INVUITY INC46187J205COM NEW1,177,229$8,535,000thousands by filing date
SELECT MED HLDGS CORP81619Q105COM504,632$7,746,000thousands by filing date
ARENA PHARMACEUTICALS INC040047607COM NEW416,729$7,030,000thousands by filing date
ALIMERA SCIENCES INC016259103COM4,769,551$6,630,000thousands by filing date
AXOVANT SCIENCES LTDG0750W104COM239,180$5,547,000thousands by filing date
BIOHAVEN PHARMACEUTICAL HOLDING11196105COM216,761$5,419,000thousands by filing date
MYOVANT SCIENCES LTDG637AM102COMMON STOCK-FO400,685$4,688,000thousands by filing date
SIERRA ONCOLOGY INC82640U107COM3,495,734$4,090,000thousands by filing date
MANNKIND CORP COM NEW56400P706Stock2,702,403$3,810,000thousands by filing date
FOAMIX PHARMACEUTICALS LTDM46135105SHS817,435$3,793,000thousands by filing date
AKARI THERAPEUTICS PLC00972G108ADR818,158$3,772,000thousands by filing date
MYOKARDIA INC62857M105COM279,752$3,665,000thousands by filing date
BIOSCRIP INC09069N108COM1,327,966$3,605,000thousands by filing date
AGILE THERAPEUTICS INC00847L100COM955,109$3,582,000thousands by filing date
JOUNCE THERAPEUTICS INC481116101COM247,872$3,478,000thousands by filing date
KEMPHARM INC COM NEW488445107Stock704,612$2,818,000thousands by filing date
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock500,000$2,780,000thousands by filing datecall
ARALEZ PHARMACEUTICALS INC03852X100COM1,644,583$2,220,000thousands by filing date
PROTEON THERAPEUTICS INC74371L109COM1,224,899$1,868,000thousands by filing date
OBALON THERAPEUTICS INC67424L100COM183,086$1,814,000thousands by filing date
RA PHARMACEUTICALS INC74933V108COM82,593$1,548,000thousands by filing date
VOYAGER THERAPEUTICS INC92915B106COMMON STOCK117,647$1,054,000thousands by filing date
ESSA PHARMA INC29668H104COM1,416,230$779,000thousands by filing date
PROTEOSTASIS THERAPEUTICS IN74373B109COM17,251$81,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001140361-17-031950this filing2017-08-14acceptance time not in the bulk data set