DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)

13F Portfolio Filings

Most recent 13F
Q4 2023
Location
New York, NY
CIK
0001009258
Alternate names
DEERFIELD MANAGEMENT CO
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q4 2023 222 5,415,638 NUVL, GLAUKOS CORP, VTRS, INVITAE CORP 13F-HR 2/14/2024 000095015924000096
Q3 2023 88 4,538,793 NUVL, GLAUKOS CORP, VTRS, INVITAE CORP 13F-HR 11/14/2023 000095015923000305
Q2 2023 101 4,684,196 NUVL, GLAUKOS CORP, VTRS, AMED 13F-HR 8/14/2023 000095015923000249
Q1 2023 106 4,485,670 NUVL, GLAUKOS CORP, NBIX, CPRX 13F-HR 5/15/2023 000095015923000173
Q4 2022 104 4,831,008 NUVL, GLAUKOS CORP, INVITAE CORP, NBIX 13F-HR 2/14/2023 000095015923000074
Q3 2022 131 5,023,740 NUVL, GLAUKOS CORP, AERIE PHARMACEUTICALS INC, INVITAE CORP 13F-HR 11/14/2022 000095015922000241
Q2 2022 127 4,848,381 GLAUKOS CORP, NUVL, VTRS, AHCO 13F-HR 8/15/2022 000095015922000199
Q1 2022 122 4,472,946 GLAUKOS CORP, NUVL, VTRS, AHCO 13F-HR 5/16/2022 000095015922000122
Q4 2021 127 4,767,581 NUVL, VTRS, AHCO, GLAUKOS CORP 13F-HR 2/14/2022 000095015922000077
Q3 2021 133 5,123,921 NUVL, VTRS, INVITAE CORP, AHCO 13F-HR 11/15/2021 000095015921000326
Q2 2021 143 5,629,668 VTRS, OMIC, INVITAE CORP, CMAX 13F-HR 8/16/2021 000095015921000256
Q1 2021 133 4,758,345 INVITAE CORP, VTRS, NEVRO CORP, AERIE PHARMACEUTICALS INC 13F-HR 5/17/2021 000095015921000154
Q4 2020 129 5,059,782 VTRS, INVITAE CORP, NEVRO CORP, NUVASIVE INC 13F-HR 2/16/2021 000095015921000090
Q3 2020 105 4,106,901 INVITAE CORP, MYL, IMMU, NEVRO CORP RESTATEMENT 12/30/2020 000095015920000284
Q2 2020 93 3,433,887 HORIZON PHARMA INVT LTD, MYL, NEVRO CORP, SDGR 13F-HR 8/14/2020 000095015920000206
Q1 2020 90 3,151,113 AHCO, MYL, HZNP, HORIZON PHARMA INVT LTD 13F-HR 5/15/2020 000095015920000137
Q4 2019 76 3,134,215 HORIZON PHARMA INVT LTD, AHCO, HZNP, MYL 13F-HR 2/14/2020 000095015920000051
Q3 2019 95 2,452,802 HZNP, HORIZON PHARMA INVT LTD, MYL, NEVRO CORP 13F-HR 11/14/2019 000095015919000232
Q2 2019 97 2,783,958 HZNP, HORIZON PHARMA INVT LTD, MYL, ORTX 13F-HR 8/14/2019 000156761919016972
Q1 2019 93 2,607,815 HORIZON PHARMA PLC, FIXX, ORTX, HORIZON PHARMA INVT LTD 13F-HR 5/15/2019 000156761919011266
Q4 2018 99 2,498,187 HORIZON PHARMA PLC, ORTX, FIXX, HORIZON PHARMA INVT LTD 13F-HR 2/14/2019 000156761919004367
Q3 2018 103 2,791,662 HORIZON PHARMA PLC, FIXX, HORIZON PHARMA INVT LTD, NEVRO CORP 13F-HR 11/14/2018 000156761918006280
Q2 2018 114 2,847,622 MNK, HORIZON PHARMA PLC, FIXX, HORIZON PHARMA INVT LTD 13F-HR 8/14/2018 000156761918001075
Q1 2018 118 2,886,303 MNK, MYL, FIXX, HORIZON PHARMA PLC 13F-HR 5/15/2018 000114036118023958
Q4 2017 98 2,540,877 MNK, MYL, HORIZON PHARMA PLC, DXCM 13F-HR 2/14/2018 000114036118008191
Q3 2017 91 2,219,958 AVXS, MCK, MYL, HORIZON PHARMA PLC 13F-HR 11/13/2017 000114036117042010
Q2 2017 85 1,874,767 AVXS, HORIZON PHARMA PLC, NXSTAGE MEDICAL INC, GILD 13F-HR 8/14/2017 000114036117031950
Q1 2017 106 2,592,841 AVXS, HORIZON PHARMA PLC, NXSTAGE MEDICAL INC, ENDOLOGIX INC 13F-HR 5/15/2017 000114036117020638
Q4 2016 102 2,430,288 HORIZON PHARMA PLC, NXSTAGE MEDICAL INC, AVXS, PTLA 13F-HR 2/14/2017 000114036117007402
Q3 2016 90 2,150,130 GWPH, PTLA, HORIZON PHARMA PLC, NXSTAGE MEDICAL INC 13F-HR 11/14/2016 000114036116086449
Q2 2016 106 2,544,485 HORIZON PHARMA PLC, NXSTAGE MEDICAL INC, GWPH, PTLA 13F-HR 8/15/2016 000114036116076356
Q1 2016 105 2,348,708 HORIZON PHARMA PLC, MYL, NXSTAGE MEDICAL INC, HEALTHWAYS INC 13F-HR 5/16/2016 000114036116065661
Q4 2015 109 2,467,381 HORIZON PHARMA PLC, NXSTAGE MEDICAL INC, DYAX, ADPTQ 13F-HR 2/16/2016 000114036116053179
Q3 2015 134 2,585,133 HORIZON PHARMA PLC, ALLSCRIPTS HEALTHCARE SOLUTN, NXSTAGE MEDICAL INC, GSK 13F-HR 11/16/2015 000114036115041667
Q2 2015 120 3,001,745 HORIZON PHARMA PLC, ALLSCRIPTS HEALTHCARE SOLUTN, AVDL, NXSTAGE MEDICAL INC 13F-HR 8/14/2015 000114036115032279
Q1 2015 1 1,044 CORSICANTO LTD NEW HOLDINGS 8/14/2015 000114036115032272
Q1 2015 123 3,086,356 ASPX, HORIZON PHARMA PLC, ALLSCRIPTS HEALTHCARE SOLUTN, ABBV 13F-HR 5/15/2015 000114036115020245
Q4 2014 111 2,783,542 AUXL, ASPX, HORIZON PHARMA PLC, AGN 13F-HR 2/17/2015 000114036115007446
Q3 2014 131 2,743,289 AUXL, DENDREON CORP, AGN, NXSTAGE MEDICAL INC 13F-HR 11/14/2014 000114036114042282
Q2 2014 127 2,486,776 DENDREON CORP, AUXL, ITMN, AVDL 13F-HR 8/14/2014 000114036114032861
Q1 2014 124 2,449,414 DENDREON CORP, HUM calls, INTERMUNE INC, AVDL 13F-HR 5/15/2014 000114036114021676
Q4 2013 106 1,930,346 DENDREON CORP, AUXL, QCOR, CBST calls 13F-HR 2/14/2014 000114036114007925
Additional filings from Deerfield Management Company, L.P. (Series C) that have since been restated