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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 2018-06-30, filed 2018-08-14, with 114 holding rows worth $2,847,622,000.

Accession
0001567619-18-001075
Filed
2018-08-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2018

A holdings report, 114 entries on the cover page, a total value of $2,847,622,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,847,622,000 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
Mallinckrodt PlcG5785G107SHS6,988,248$130,401,000thousands by filing date
HORIZON PHARMA PLCG4617B105SHS6,609,894$109,460,000thousands by filing date
TRANSPORTATION & LOGISTI438083107COM5,227,035$106,632,000thousands by filing date
HORIZON PHARMA INVT LTD44052TAB7NOTE 2.500% 3/199,100,000$94,914,000thousands by filing dateprincipal
MIRATI THERAPEUTICS INC60468T105COM1,300,365$64,108,000thousands by filing date
MYLAN NVN59465109SHS EURO1,742,111$62,960,000thousands by filing date
MYOKARDIA INC62857M105COM1,159,000$57,544,000thousands by filing date
TANDEM DIABETES CARE INC875372203COM NEW2,573,305$56,664,000thousands by filing date
DBV TECHNOLOGIES S A23306J101ADR2,900,000$55,941,000thousands by filing date
KEMPHARM INC488445AB3NOTE 5.500 2/075,000,000$55,438,000thousands by filing dateprincipal
ACLARIS THERAPEUTICS INC COM00461U105Stock2,745,705$54,832,000thousands by filing date
ACCELERON PHARMA INC00434H108COM1,126,800$54,672,000thousands by filing date
PORTOLA PHARMACEUTICALS INC COM737010108Stock1,446,633$54,639,000thousands by filing date
XERIS PHARMACEUTICALS INC98422L107COM2,498,666$47,425,000thousands by filing date
Elevance Health, Inc.036752103COM191,000$45,464,000thousands by filing date
AETNA INC NEW00817Y108COM229,000$42,022,000thousands by filing date
WRIGHT MED GROUP N V98236JAB4NOTE 2.250%11/131,500,000$41,943,000thousands by filing dateprincipal
EDITAS MEDICINE INC28106W103COM1,158,841$41,521,000thousands by filing date
AUDENTES THERAPEUTICS INC.05070R104Common Stock1,048,430$40,061,000thousands by filing date
ANAPTYSBIO INC032724106COM562,989$39,995,000thousands by filing date
CENTENE CORP DEL COM15135B101Stock324,536$39,986,000thousands by filing date
SAREPTA THERAPEUTICS INC803607100COM296,000$39,125,000thousands by filing date
ENDOLOGIX INC29266SAB2NOTE 3.25011/040,500,000$38,243,000thousands by filing dateprincipal
INTERSECT ENT INC46071F103COM1,020,000$38,199,000thousands by filing date
ARGENX SE SPONSORED ADR04016X101ADR447,029$37,041,000thousands by filing date
CVS Health Corporation126650100COM566,800$36,474,000thousands by filing datecall
TRINITY BIOTECH INVT LTD89643QAB4NOTE 4.000% 4/043,000,000$35,398,000thousands by filing dateprincipal
CVS Health Corporation126650100COM550,000$35,393,000thousands by filing date
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock6,063,496$34,744,000thousands by filing date
SELECT MED HLDGS CORP81619Q105COM1,858,000$33,723,000thousands by filing date
AERIE PHARMACEUTICALS INC00771V108COM484,055$32,698,000thousands by filing date
GW PHARMACEUTICALS PLC36197T103ADS233,000$32,513,000thousands by filing date
ASCENDIS PHARMA A/S DKK 1.0 AD04351P101SPONSORED ADR482,467$32,094,000thousands by filing date
ENDOCYTE INC29269A102COM2,324,299$32,075,000thousands by filing date
WALGREENS BOOTS ALLIANCE INC931427108COM531,000$31,868,000thousands by filing date
INTERCEPT PHARMACEUTICALS IN45845PAA6NOTE 3.250% 7/036,000,000$31,598,000thousands by filing dateprincipal
GLAUKOS CORP COM377322102Stock754,222$30,652,000thousands by filing date
ACADIA HEALTHCARE COMPANY INC COM00404A109Stock741,016$30,315,000thousands by filing date
BLUEPRINT MEDICINES CORP09627Y109COM474,950$30,150,000thousands by filing date
NEVRO CORP64157FAA1BOND27,600,000$29,913,000thousands by filing dateprincipal
AGIOS PHARMACEUTICALS INC00847X104COM350,000$29,481,000thousands by filing date
UNIVERSAL HLTH SVCS INC CL B913903100Stock262,000$29,197,000thousands by filing date
IMMUNOMEDICS INC452907108COM1,124,800$26,624,000thousands by filing date
K2M GROUP HLDGS INC48273JAB3NOTE 4.125% 8/120,000,000$26,036,000thousands by filing dateprincipal
DFB HEALTHCARE ACQUISTION CO23291E208UNIT 01/30/20232,500,000$25,375,000thousands by filing date
MELINTA THERAPEUTICS INC58549G100COM3,995,806$25,373,000thousands by filing date
LANNETT COMPANY INCORPORATED516012101COM1,801,353$24,498,000thousands by filing date
EHEALTH INC28238P109COM1,104,952$24,419,000thousands by filing date
EPIZYME INC29428V104COM1,639,000$22,208,000thousands by filing date
RHYTHM PHARMACEUTICALS INC76243J105COM703,600$21,995,000thousands by filing date
ASSERTIO THERAPEUTICS INC249908AA2NOTE 2.500% 9/027,019,000$21,952,000thousands by filing dateprincipal
REATA PHARMACEUTICALS INC75615P103CL A609,554$21,316,000thousands by filing date
KINIKSA PHARMACEUTICALS LTDG5269C101COM CL A1,226,890$21,287,000thousands by filing date
BROOKDALE SR LIVING INC112463104COM2,305,773$20,959,000thousands by filing date
NATERA INC COM632307104Stock1,080,829$20,341,000thousands by filing date
RADIUS HEALTH INC750469AA6NOTE21,000,000$19,342,000thousands by filing dateprincipal
MORPHOSYS AG617760202ADR600,000$18,204,000thousands by filing date
AIMMUNE THERAPEUTICS INC.00900T107Common Stock673,000$18,097,000thousands by filing date
CYMABAY THERAPEUTICS INC23257D103COM1,343,181$18,025,000thousands by filing date
BLUEBIRD BIO INC09609G100COM113,000$17,735,000thousands by filing date
AMERISOURCEBERGEN COR000307108COMMON1,853,998$17,372,000thousands by filing date
ARENA PHARMACEUTICALS INC040047607COM NEW398,194$17,361,000thousands by filing date
OXFORD IMMUNOTEC GLOBAL PLCG6855A103ORD SHS1,311,000$16,899,000thousands by filing date
CYTOMX THERAPEUTICS INC23284F105COMMON STOCK729,948$16,687,000thousands by filing date
AVADEL PHARMACEUTICALS, PLC05337M104COMMON STOCK-FO2,722,241$16,687,000thousands by filing date
MOLINA HEALTHCARE INC60855R100COM168,000$16,454,000thousands by filing date
BIOHAVEN PHARMACEUTICAL HOLDING11196105COM398,000$15,729,000thousands by filing date
DEXCOM INC COM252131107Stock165,175$15,688,000thousands by filing date
LAKEFRONT BIOTHERAPEUTICS NV36315X101SPON ADR165,000$15,210,000thousands by filing date
ALNYLAM PHARMACEUTICALS INC COM02043Q107Stock146,000$14,380,000thousands by filing date
INVITAE CORP46185L103COM1,901,788$13,978,000thousands by filing date
ZIMMER BIOMET HOLDINGS INC COM98956P102Stock121,000$13,484,000thousands by filing date
SYNLOGIC INC87166L100COM1,365,143$13,419,000thousands by filing date
SYROS PHARMACEUTICALS INC87184Q107COM1,268,945$12,956,000thousands by filing date
ARDELYX INC039697107COM3,491,922$12,920,000thousands by filing date
SIENTRA INC82621J105COM649,100$12,664,000thousands by filing date
G1 THERAPEUTICS INC3621LQ109COM287,000$12,473,000thousands by filing date
AEGERION PHARMACEUTICALS INC00767EAB8NOTE 2.000 8/116,600,000$10,707,000thousands by filing dateprincipal
TELIGENT INC NEW87960WAA2BOND9,567,000$10,312,000thousands by filing dateprincipal
FORTY SEVEN INC34983P104COM600,000$9,600,000thousands by filing date
PROTHENA CORP PLC SHSG72800108Stock628,262$9,160,000thousands by filing date
INVUITY INC46187J205COM NEW2,336,889$9,114,000thousands by filing date
WRIGHT MED GROUP N VN96617118ORD SHS349,539$9,074,000thousands by filing date
REGENXBIO INC75901B107COM125,000$8,969,000thousands by filing date
TRANSLATE BIO INC.89374L104Common Stock650,000$8,223,000thousands by filing date
NUVASIVE INC670704AG0NOTE 2.250% 3/17,000,000$7,591,000thousands by filing dateprincipal
ELECTROCORE INC28531P103COM425,000$7,017,000thousands by filing date
ALPINE IMMUNE SCIENCES INC02083G100COM913,100$6,912,000thousands by filing date
BIOSCRIP INC09069N108COM2,335,000$6,842,000thousands by filing date
WAVE LIFE SCIENCES LTD SHSY95308105Stock178,806$6,839,000thousands by filing date
AUTOLUS THERAPEUTICS PLC SPON05280R100COM250,000$6,698,000thousands by filing date
EIDOS THERAPEUTICS INC.28249H104Common Stock323,807$6,586,000thousands by filing date
SOLID BIOSCIENCES INC COM NEW83422E105Stock179,381$6,391,000thousands by filing date
PFENEX INC717071104COM1,129,684$6,112,000thousands by filing date
ALIMERA SCIENCES INC016259103COM6,052,935$5,922,000thousands by filing date
TECTONIC THERAPEUTIC INC COM05455M100Stock200,000$5,712,000thousands by filing date
ROCKET PHARMACEUTICALS INC77313F106COM280,000$5,496,000thousands by filing date
SIERRA ONCOLOGY INC82640U107COM1,764,889$5,224,000thousands by filing date
ALBIREO PHARMA INC01345P106COMMON STOCK120,000$4,260,000thousands by filing date
STEADYMED LTDM84920103SHS918,120$4,132,000thousands by filing date
RA PHARMACEUTICALS INC74933V108COM382,700$3,808,000thousands by filing date
IGI LABORATORIES INC449575AB5NOTE 3.75012/13,733,000$3,476,000thousands by filing dateprincipal
FOAMIX PHARMACEUTICALS LTDM46135105SHS674,002$3,377,000thousands by filing date
NEURONETICS INC64131A105COM125,000$3,326,000thousands by filing date
PROTEON THERAPEUTICS INC74371L109COM1,224,899$3,001,000thousands by filing date
MANNKIND CORP COM NEW56400P706Stock1,458,537$2,771,000thousands by filing date
NUVECTRA CORP67075N108COM131,000$2,689,000thousands by filing date
TELIGENT INC NEW87960W104COM708,873$2,453,000thousands by filing date
VOYAGER THERAPEUTICS INC92915B106COMMON STOCK117,647$2,299,000thousands by filing date
ORTHOPEDIATRICS CORP68752L100COMMON STOCK80,783$2,152,000thousands by filing date
EYENOVIA INC30234E104COM300,000$1,890,000thousands by filing date
XENCOR INC98401F105COMMON STOCK48,366$1,790,000thousands by filing date
NEOS THERAPEUTICS INC64052L106COM233,332$1,458,000thousands by filing date
ARALEZ PHARMACEUTICALS INC03852X100COM1,644,583$576,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001567619-18-001075this filing2018-08-14acceptance time not in the bulk data set