DEERFIELD MANAGEMENT CO

Most recent update: Sept. 30, 2017

CompanyShares/WarrantsValue ($000)
Horizon Pharma81,017,070154,603
AveXis, Inc.1,547,386149,679
McKesson Corporation772,200118,618
Mylan Inc.3,153,61198,929
GLAUKOS Corp2,527,03283,392
Mallinckrodt Plc1,860,13769,513
Dex One Corporation1,419,91169,469
MyoKardia Inc1,365,03958,492
Isis Pharmaceuticals45,700,00048,504
KEMPHARM, INC75,000,00045,688
NxStage Medical1,579,28543,588
Audentes Therapeutics, Inc.1,525,41042,727
Editas Medicine, Inc.1,709,40041,043
Aclaris Therapeutics, Inc.1,577,92740,726
Intercept Pharmaceuticals51,000,00039,674
Avadel Pharmaceuticals3,655,49438,383
Tribute Pharmaceuticals Canada48,000,00038,190
Intersect ENT, Inc.1,210,00037,692
GW Pharmaceuticals362,72436,813
Endologix40,500,00035,030
NEVRO CORP27,600,00032,756
Ascendis Pharma850,00030,813
Aerie Pharmaceuticals Inc.632,68630,749
ANAPTYSBIO INC824,33828,811
Natera, Inc.2,181,54228,120
DBV Technologies655,89727,836
Insulet Corporation497,00027,375
Arena Minerals, Inc.1,072,32927,344
Lannett Co Inc1,453,25926,813
BioCryst Pharmaceuticals4,975,45126,071
K2M Group Holdings20,000,00024,498
ACCELERON PHARMA INC615,00022,952
Select Medical Holdings Corporation1,194,60922,936
Patterson Companies566,00021,876
Fluidigm Corporation27,715,00020,260
Syros Pharmaceuticals, Inc.1,268,94518,679
Molina Healthcare Inc258,00017,740
SELECTA BIOSCIENCES INC951,62917,367
AAC Technologies Holdings Inc1,733,27617,211
Recro Pharma, Inc.1,901,68517,077
Portola Pharmaceuticals298,54516,130
eHealth672,99416,078
Oxford Immunotec Global945,71015,888
AMAG Pharmaceuticals16,250,00015,747
Loxo Oncology, Inc.169,00015,568
ARDELYX, INC.2,746,48015,380
ADVANCED MEDICAL ISOTOPE Corp218,00014,741
Neos Therapeutics1,568,92114,356
Blueprint Medicines Corp203,00014,143
Agios Pharmaceuticals Inc208,00013,884
CytomX Therapeutics, Inc.756,82213,751
Aegerion Pharmaceuticals16,600,00013,359
Epizyme Inc700,52613,345
Galapagos130,00013,228
Wave Sync Corp.580,00012,615
Xencor Inc522,00011,964
Argentium Resources, Inc.509,02211,509
Alpine 4 Technologies Ltd.933,10010,824
Invuity, Inc.1,177,22910,477
Allscripts Healthcare Solutions9,671,00010,297
Centenera Mng Corp.102,0009,871
Sangamo BioSciences653,0009,795
InVitae900,0008,433
Alimera Sciences6,052,9358,171
Immunomedics582,0008,136
MARINUS PHARMACEUTICALS INC1,355,0007,954
Axovant Sciences Ltd.1,052,0007,238
AxoGen, Inc.344,4286,665
Myovant Sciences Ltd.400,6856,199
Biohaven Pharmaceutical Holding Co Ltd.165,0006,168
REATA PHARMACEUTICALS INC190,0005,909
AGILE THERAPEUTICS INC1,221,7755,449
SteadyMed Ltd.1,418,7874,753
Foamix817,4354,537
Sierra Metals2,800,0004,340
Sage Therapeutics, Inc.68,0004,236
Aralez Pharmaceuticals Inc.1,644,5833,766
OBALON THERAPEUTICS INC351,2843,348
BioScrip1,107,1663,045
Akari Therapeutics Plc433,5512,662
PROTEON THERAPEUTICS INC1,224,8992,450
Voyager Therapeutics, Inc.117,6472,422
Intra-Cellular Therapies118,1161,864
MiMedx Group, Inc.150,0001,782
Ra Pharmaceuticals, Inc.102,1501,491

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