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

13F Filings History

Latest 13F report
Q4 2024 - Feb 14, 2025
Value $
$5.26B
Signature - Title
Flynn Management LLC, its general partner - Managing Member
Location
New York, NY
Summary
This page shows a list of all the recent 13F filings made by DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C). Form 13F is required to be filed within 45 days of the end of a calendar quarter. DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) reported 105 stock holdings with total value $5.26B as of Q4 2024. Top holdings included NUVL, VTRS, CNC, OSCR, and RVMD.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q4 2024 105 $5.26B +$520M -$1.12B -$597M NUVL, VTRS, CNC, OSCR, RVMD 13F-HR 2/14/2025, 04:00 PM
Q3 2024 443 $6.69B +$890M -$1.14B -$247M NUVL, VTRS, CNC, MRUS, OSCR 13F-HR 11/14/2024, 04:01 PM
Q2 2024 433 $6.01B +$1.08B -$578M +$504M NUVL, VTRS, CNC, MRUS, LRMR 13F-HR 8/14/2024, 04:30 PM
Q1 2024 362 $5.72B +$856M -$1.21B -$353M NUVL, VTRS, CNC, LRMR, AHCO 13F-HR 5/15/2024, 04:00 PM
Q4 2023 220 $5.42B +$583M -$676M -$93M NUVL, VTRS, CPRX, CNC, NBIX 13F-HR 2/14/2024, 04:01 PM
Q3 2023 115 $4.53B +$651M -$732M -$80.6M NUVL, VTRS, CNC, NBIX, AHCO 13F-HR 11/14/2023, 04:01 PM
Q2 2023 121 $4.68B +$468M -$720M -$252M NUVL, VTRS, AMED, AHCO, NBIX 13F-HR 8/14/2023, 05:23 PM
Q1 2023 103 $4.48B +$727M -$422M +$306M NUVL, NBIX, CPRX, VTRS, AHCO 13F-HR 5/15/2023, 04:00 PM
Q4 2022 98 $4.83B +$1.03B -$297M +$734M NUVL, NBIX, AHCO, VTRS, CPRX 13F-HR 2/14/2023, 03:11 PM
Q3 2022 122 $4.97B +$950M -$582M +$368M NUVL, NBIX, AHCO, SILK, CMAX 13F-HR 11/14/2022, 03:27 PM
Q2 2022 119 $4.69B +$1.08B -$116M +$969M NUVL, VTRS, AHCO, NBIX, BIIB 13F-HR 8/15/2022, 04:53 PM
Q1 2022 111 $4.32B +$627M -$172M +$455M NUVL, VTRS, AHCO, NBIX, CMAX 13F-HR 5/16/2022, 04:50 PM
Q4 2021 123 $4.76B +$808M -$226M +$582M NUVL, VTRS, AHCO, CMAX, NBIX 13F-HR 2/14/2022, 04:06 PM
Q3 2021 132 $5.11B +$1.09B -$961M +$130M NUVL, VTRS, AHCO, CMAX, NBIX 13F-HR 11/15/2021, 04:53 PM
Q2 2021 143 $5.63B +$2.14B -$1.1B +$1.03B VTRS, OMIC, CMAX, AHCO, ORGO 13F-HR 8/16/2021, 04:27 PM
Q1 2021 133 $4.76B +$2.34B -$1.26B +$1.07B VTRS, EWTX, CNC, BSX, DFPH 13F-HR 5/17/2021, 04:26 PM
Q4 2020 129 $4.07B +$1.6B -$446M +$1.15B VTRS, GRAY, CNC, AFIB, LRMR 13F-HR 2/16/2021, 03:23 PM
Q3 2020 104 $4.11B +$1.68B -$324M +$1.36B MYL, IMMU, HZNP, AFIB, DFPHU Restatement 12/30/2020, 03:23 PM
Q2 2020 93 $3.15B +$614M -$925M -$312M MYL, SDGR, DFPHU, HZNP, IMMU 13F-HR 8/14/2020, 04:39 PM
Q1 2020 90 $3.13B +$1.11B -$312M +$800M AHCO, MYL, HZNP, DFPHU, CNC 13F-HR 5/15/2020, 04:13 PM
Q4 2019 76 $3.08B +$638M -$359M +$279M AHCO, HZNP, MYL, ORTX, FIXX 13F-HR 2/14/2020, 03:03 PM
Q3 2019 95 $2.45B +$326M -$109M +$217M HZNP, MYL, ORTX, FIXX, AERI 13F-HR 11/14/2019, 03:05 PM
Q2 2019 97 $2.73B +$784M -$160M +$623M HZNP, MYL, ORTX, FIXX, AERI 13F-HR 8/14/2019, 04:06 PM
Q1 2019 93 $2.61B +$313M -$437M -$124M HZNPXXXX, FIXX, ORTX, PTLA, MYL 13F-HR 5/15/2019, 04:31 PM
Q4 2018 99 $2.5B +$570M -$104M +$466M HZNPXXXX, ORTX, FIXX, MYL, VCEL 13F-HR 2/14/2019, 03:05 PM
Q3 2018 103 $2.79B +$634M -$359M +$275M HZNPXXXX, FIXX, AERI, MYL, PTLA 13F-HR 11/14/2018, 03:15 PM
Q2 2018 114 $2.85B +$522M -$393M +$128M MNKKQ, HZNPXXXX, FIXX, MRTX, MYL 13F-HR 8/14/2018, 04:30 PM
Q1 2018 118 $2.89B +$866M -$381M +$485M MNKKQ, MYL, FIXX, HZNPXXXX, AVXS 13F-HR 5/15/2018, 04:31 PM
Q4 2017 98 $2.54B +$654M -$268M +$386M MNKKQ, MYL, HZNPXXXX, DXCM, GKOS 13F-HR 2/14/2018, 03:20 PM
Q3 2017 91 $2.22B +$678M -$247M +$431M AVXS, MCK, MYL, HZNPXXXX, GKOS 13F-HR 11/13/2017, 10:38 AM
Q2 2017 84 $1.87B +$297M -$605M -$308M AVXS, HZNPXXXX, NXTM, GILD, GILD 13F-HR 8/14/2017, 04:02 PM
Q1 2017 106 $2.59B +$529M -$572M -$42.8M AVXS, HZNPXXXX, NXTM, GILD, MYL 13F-HR 5/15/2017, 04:03 PM
Q4 2016 102 $2.43B +$664M -$149M +$515M HZNPXXXX, NXTM, AVXS, PTLA, GWPH 13F-HR 2/14/2017, 04:03 PM
Q3 2016 89 $2.14B +$232M -$576M -$344M GWPH, PTLA, HZNPXXXX, NXTM, AVXS 13F-HR 11/14/2016, 03:29 PM
Q2 2016 105 $2.51B +$462M -$174M +$288M HZNPXXXX, NXTM, GWPH, PTLA, AVXS 13F-HR 8/15/2016, 10:22 AM
Q1 2016 104 $2.33B +$746M -$42.3M +$704M HZNPXXXX, MYL, NXTM, GSKXXXX, AET 13F-HR 5/16/2016, 04:05 PM
Q4 2015 108 $2.46B +$424M -$415M +$9.33M HZNPXXXX, NXTM, DYAX, ADPTQ, GSKXXXX 13F-HR 2/16/2016, 03:01 PM
Q3 2015 133 $2.58B +$621M -$252M +$370M HZNPXXXX, NXTM, GSKXXXX, AET, FLML 13F-HR 11/16/2015, 03:02 PM
Q2 2015 120 $3B +$843M -$249M +$594M HZNPXXXX, FLML, NXTM, ARRY, DYAX 13F-HR 8/14/2015, 04:18 PM
Q1 2015 1 $1.04M New Holdings 8/14/2015, 04:16 PM
Q1 2015 123 $3.09B +$974M -$275M +$699M ASPX, HZNPXXXX, ABBV, NXTM, ARRY 13F-HR 5/15/2015, 04:02 PM
Q4 2014 111 $2.78B +$651M -$342M +$309M AUXL, ASPX, HZNPXXXX, AGN, FLML 13F-HR 2/17/2015, 03:31 PM
Q3 2014 130 $2.74B +$821M -$115M +$705M AUXL, AGN, NXTM, FLML, AAVL 13F-HR 11/14/2014, 03:33 PM
Q2 2014 127 $2.49B +$824M -$677M +$147M AUXL, ITMN, FLML, AGN, NXTM 13F-HR 8/14/2014, 04:33 PM
Q1 2014 124 $2.45B +$1.04B -$285M +$755M HUM, FLML, AUXL, LH, DRNA 13F-HR 5/15/2014, 04:31 PM
Q4 2013 105 $1.93B AUXL, QCOR, CBST, ARRY, NXTM 13F-HR 2/14/2014, 03:25 PM