Sarissa Capital Management LP

13F Portfolio Filings

Latest 13F report
Q2 2024 - Aug 14, 2024
Value $
$592M
Signature - Title
Alexander J. Denner, Ph.D. - Chief Investment Officer
Location
660 Steamboat Road, Greenwich, CT
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q2 2024 10 $592M +$52.7M $0 +$52.7M BIIB, INVA, IRWD, GILD, CYTK 13F-HR 8/14/2024, 04:30 PM
Q1 2024 10 $572M +$23.6M -$17M +$6.51M IRWD, BIIB, INVA, GILD, NBIX 13F-HR 5/15/2024, 04:43 PM
Q4 2023 9 $649M +$40.1M -$198M -$158M IRWD, BIIB, INVA, GILD, NBIX 13F-HR 2/14/2024, 04:31 PM
Q3 2023 11 $742M +$20.2M -$199M -$178M ALKS, BIIB, IRWD, INVA, GILD 13F-HR 11/14/2023, 04:30 PM
Q2 2023 11 $1B +$195M -$3.97M +$191M ALKS, BIIB, IRWD, INVA, GILD 13F-HR 8/14/2023, 04:30 PM
Q1 2023 11 $782M +$155K -$20.7M -$20.5M ALKS, BIIB, IRWD, INVA, GILD 13F-HR 5/15/2023, 04:49 PM
Q4 2022 11 $840M $0 -$178M -$178M ALKS, IRWD, BIIB, GILD, INVA 13F-HR 2/14/2023, 04:29 PM
Q3 2022 11 $885M $0 -$6.29M -$6.29M ALKS, BIIB, IRWD, GILD, INVA 13F-HR 11/14/2022, 04:33 PM
Q2 2022 11 $993M +$383K -$14.7M -$14.3M ALKS, IRWD, BIIB, INVA, GILD 13F-HR 8/15/2022, 05:26 PM
Q1 2022 11 $1.06B +$15.6M -$122M -$106M ALKS, IRWD, BIIB, INVA, GILD 13F-HR 5/16/2022, 04:48 PM
Q4 2021 11 $1.16B +$60.1M -$5.66M +$54.5M ALKS, GILD, IRWD, BIIB, INVA 13F-HR 2/14/2022, 04:55 PM
Q3 2021 10 $1.27B +$110M -$130M -$19.9M ALKS, IRWD, GILD, BIIB, INVA 13F-HR 11/15/2021, 05:00 PM
Q2 2021 14 $1.26B +$96.1M -$53.4M +$42.7M ALKS, BIIB, IRWD, GILD, ALXN 13F-HR 8/16/2021, 05:00 PM
Q1 2021 14 $1.04B +$249M -$180M +$68.5M IRWD, BIIB, GILD, ALKS, ALXN 13F-HR 5/17/2021, 05:04 PM
Q4 2020 11 $975M +$29.6M -$29.1M +$524K IRWD, ALKS, BIIB, JAZZ, ALXN 13F-HR 2/16/2021, 04:05 PM
Q3 2020 11 $849M +$24.2M -$30.5M -$6.27M BIIB, JAZZ, ALKS, IRWD, ALXN 13F-HR 11/16/2020, 04:05 PM
Q2 2020 12 $899M +$144M -$110M +$33.5M BIIB, ALKS, IRWD, JAZZ, INVA 13F-HR 8/14/2020, 04:11 PM
Q1 2020 12 $784M +$144M -$425M -$281M BIIB, IRWD, ALKS, AGN, JAZZ 13F-HR 5/15/2020, 04:03 PM
Q4 2019 13 $1.2B +$180M -$125M +$54.7M MDCO, BIIB, IRWD, ICPT, AGN 13F-HR 2/14/2020, 04:15 PM
Q3 2019 12 $798M +$15.4M -$2.86M +$12.5M MDCO, AGN, BIIB, IRWD, INVA 13F-HR 11/14/2019, 04:25 PM
Q2 2019 13 $802M +$158M $0 +$158M AGN, MDCO, BIIB, IRWD, INVA 13F-HR 8/14/2019, 04:26 PM
Q1 2019 11 $664M +$184M -$174K +$183M AGN, BIIB, IRWD, MDCO, INVA 13F-HR 5/15/2019, 04:02 PM
Q4 2018 10 $451M +$110M -$23.5M +$86.2M BIIB, INVA, AGN, IRWD, MDCO 13F-HR 2/14/2019, 04:14 PM
Q3 2018 9 $453M $0 -$104M -$104M BIIB, INVA, AGN, IRWD, MDCO 13F-HR 11/14/2018, 04:29 PM
Q2 2018 10 $499M +$33.6M -$1.86M +$31.7M BIIB, MDCO, IRWD, INVA, AGN 13F-HR 8/14/2018, 04:43 PM
Q1 2018 11 $432M +$108M -$71.1M +$37.3M BIIB, MDCO, INVA, AGN, IRWD 13F-HR 5/15/2018, 04:42 PM
Q4 2017 11 $391M +$156M -$67.9M +$88.5M BIIB, BIVV, MDCO, INVA, AGN Restatement 2/23/2018, 04:30 PM
Q3 2017 9 $324M +$11.1M $0 +$11.1M BIIB, MDCO, INVA, ACHN, NVLNF 13F-HR 11/14/2017, 05:22 PM
Q2 2017 8 $300M +$91M -$17.8M +$73.2M BIIB, MDCO, INVA, NVLNF, ADXS 13F-HR 8/14/2017, 04:19 PM
Q1 2017 11 $253M +$14.7M -$162M -$147M MDCO, BIIB, INVA, NVLNF, BIVV 13F-HR 5/15/2017, 04:37 PM
Q4 2016 11 $363M +$31.6M -$67.7M -$36.1M ARIA, BIIB, MDCO, INVA, NVLNF 13F-HR 2/14/2017, 04:18 PM
Q3 2016 14 $434M +$11M -$42.5M -$31.5M ARIA, BIIB, MDCO, ARRY, PCRX 13F-HR 11/14/2016, 04:36 PM
Q2 2016 15 $352M +$24M -$141M -$117M ARIA, BIIB, MDCO, ITCI, PCRX 13F-HR 8/15/2016, 04:46 PM
Q1 2016 16 $454M +$32.6M -$16M +$16.6M ABBV, ARIA, BIIB, MDCO, DGX 13F-HR 5/16/2016, 04:13 PM
Q4 2015 17 $514M +$112M -$24M +$88.4M BIIB, ABBV, ARIA, MDCO, DGX 13F-HR 2/16/2016, 04:06 PM
Q3 2015 18 $405M +$52.6M -$17M +$35.7M ABBV, ARIA, MDCO, DGX, AEGR 13F-HR 11/16/2015, 04:25 PM
Q2 2015 16 $435M +$11.8M -$48.8M -$37M ARIA, ABBV, DGX, MDCO, AEGR 13F-HR 8/14/2015, 05:20 PM
Q1 2015 17 $474M +$195M -$31.6M +$164M ARIA, ABBV, DGX, AMGN, AEGR 13F-HR 5/14/2015, 06:07 PM
Q4 2014 16 $283M +$37.3M -$34.3M +$3.02M ARIA, DGX, AMGN, MRK, A 13F-HR 2/17/2015, 11:02 AM
Q3 2014 14 $259M +$46.1M -$52.1M -$5.98M ARIA, DGX, BRLI, A, MRK 13F-HR 11/13/2014, 07:50 PM
Q2 2014 15 $294M +$20.6M -$90.9M -$70.4M ARIA, IDIX, DGX, BRLI, MRK 13F-HR 8/14/2014, 03:47 PM
Q1 2014 15 $290M +$47.4M -$39.4M +$8.01M ARIA, DGX, BRLI, IDIX, MRK 13F-HR 5/15/2014, 11:29 AM
Q4 2013 12 $267M $0 $0 ARIA, DGX, IDIX, VVUS, MRK 13F-HR 2/14/2014, 09:45 AM