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HealthCor Management, L.P.
> AMGN
Date | Name | Ticker | Shares | Change | Value | Change | Price |
12/31/2022 | AMGEN INC | AMGN | 0 | -75,370 | 0 | -16,988,000 | |
09/30/2022 | AMGEN INC | AMGN | 75,370 | 75,370 | 16,988,000 | 16,988,000 | $225.39 |
06/30/2022 | AMGEN INC | AMGN | 0 | -108,890 | 0 | -26,332,000 | |
03/31/2022 | AMGEN INC | AMGN | 108,890 | 46,400 | 26,332,000 | 12,274,000 | $241.82 |
12/31/2021 | AMGEN INC | AMGN | 62,490 | 62,490 | 14,058,000 | 14,058,000 | $224.96 |
09/30/2021 | AMGEN INC | AMGN | 0 | -158,280 | 0 | -38,581,000 | |
06/30/2021 | AMGEN INC | AMGN | 158,280 | 158,280 | 38,581,000 | 38,581,000 | $243.75 |
12/31/2020 | AMGEN INC | AMGN | 0 | -233,740 | 0 | -59,407,000 | |
09/30/2020 | AMGEN INC | AMGN | 233,740 | -25,460 | 59,407,000 | -1,728,000 | $254.16 |
06/30/2020 | AMGEN INC | AMGN | 259,200 | 259,200 | 61,135,000 | 61,135,000 | $235.86 |
03/31/2019 | AMGEN INC | AMGN | 0 | -51,510 | 0 | -9,508,000 | |
12/31/2018 | AMGEN INC | AMGN | 51,510 | 51,510 | 9,508,000 | 9,508,000 | $184.59 |
09/30/2018 | AMGEN INC | AMGN | 0 | -51,510 | 0 | -9,508,000 | |
06/30/2018 | AMGEN INC | AMGN | 51,510 | 51,510 | 9,508,000 | 9,508,000 | $184.59 |
06/30/2016 | AMGEN INC | AMGN | 0 | -2,250 | 0 | -365,000 | |
03/31/2016 | AMGEN INC | AMGN | 0 | -2,250 | 0 | -365,000 | |
12/31/2015 | AMGEN INC | AMGN | 2,250 | 2,250 | 365,000 | 365,000 | $162.22 |
06/30/2011 | AMGEN INC | AMGN | 0 | -1,000,000 | 0 | -53,450,000 | |
03/31/2011 | AMGEN INC | AMGN | 1,000,000 | 75,000 | 53,450,000 | -1,900,000 | $53.45 |
03/31/2010 | AMGEN INC | AMGN | 925,000 | 225,000 | 55,350,000 | 15,751,000 | $59.84 |
12/31/2009 | AMGEN INC | AMGN | 700,000 | 700,000 | 39,599,000 | 39,599,000 | $56.57 |
09/30/2009 | AMGEN INC | AMGN | 0 | -700,000 | 0 | -37,058,000 | |
06/30/2009 | AMGEN INC | AMGN | 700,000 | -1,100,000 | 37,058,000 | -69,628,000 | $52.94 |
09/30/2008 | AMGEN INC | AMGN | 1,800,000 | 1,800,000 | 106,686,000 | 106,686,000 | $59.27 |
12/31/2007 | AMGEN INC | AMGN | 0 | -900,000 | 0 | -50,913,000 | |
09/30/2007 | AMGEN INC | AMGN | 900,000 | 900,000 | 50,913,000 | 50,913,000 | $56.57 |
06/30/2007 | AMGEN INC | AMGN | 0 | -50,000 | 0 | -2,794,000 | |
03/31/2007 | AMGEN INC | AMGN | 50,000 | 50,000 | 2,794,000 | 2,794,000 | $55.88 |
09/30/2006 | AMGEN INC | AMGN | 0 | -325,000 | 0 | -21,200,000 | |
06/30/2006 | AMGEN INC | AMGN | 325,000 | -250,000 | 21,200,000 | -20,631,000 | $65.23 |
03/31/2006 | AMGEN INC | AMGN | 575,000 | 548,400 | 41,831,000 | 39,733,000 | $72.75 |
12/30/2005 | AMGEN INC | AMGN | 26,600 | 26,600 | 2,098,000 | 2,098,000 | $78.87 |
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