Amgen shares owned by East Coast Asset Management
Quarter-by-quarter ownership of Amgen (AMGN) shares owned by East Coast Asset Management
from 13F filings
Historical chart of East Coast Asset Management investment in Amgen
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Quarterly reported holdings in Amgen by East Coast Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $459k | 1.6k | 282.20 |
| 2025-06-30 | $455k | 1.6k | 279.21 |
| 2025-03-31 | $507k | 1.6k | 311.55 |
| 2024-12-31 | $508k | 2.0k | 260.64 |
| 2024-09-30 | $628k | 2.0k | 322.21 |
| 2024-06-30 | $609k | 2.0k | 312.45 |
| 2024-03-31 | $554k | 2.0k | 284.32 |
| 2023-09-30 | $524k | 2.0k | 268.76 |
| 2023-06-30 | $433k | 2.0k | 222.02 |
| 2023-03-31 | $471k | 2.0k | 241.75 |
| 2022-12-31 | $512k | 2.0k | 262.64 |
| 2022-09-30 | $440k | 2.0k | 225.64 |
| 2022-06-30 | $474k | 2.0k | 243.08 |
| 2022-03-31 | $472k | 2.0k | 242.05 |
| 2021-12-31 | $439k | 2.0k | 225.13 |
| 2021-09-30 | $415k | 2.0k | 212.82 |
| 2021-06-30 | $485k | 2.0k | 243.96 |
| 2021-03-31 | $485k | 2.0k | 248.72 |
| 2020-12-31 | $448k | 2.0k | 229.74 |
| 2020-09-30 | $496k | 2.0k | 254.36 |
| 2020-06-30 | $460k | 2.0k | 235.90 |
| 2020-03-31 | $465k | 2.3k | 202.79 |
| 2019-12-31 | $608k | 2.5k | 240.98 |
| 2019-09-30 | $552k | 2.9k | 193.55 |
| 2019-06-30 | $526k | 2.9k | 184.43 |
| 2019-03-31 | $595k | 3.1k | 189.97 |
| 2018-12-31 | $610k | 3.1k | 194.76 |
| 2018-09-30 | $649k | 3.1k | 207.22 |
| 2018-06-30 | $654k | 6.2k | 104.81 |
| 2018-03-31 | $597k | 3.5k | 170.57 |
| 2017-12-31 | $734k | 4.2k | 173.93 |
| 2017-09-30 | $751k | 4.0k | 186.35 |
| 2017-06-30 | $674k | 3.9k | 172.16 |
| 2017-03-31 | $607k | 3.7k | 164.05 |
| 2016-12-31 | $497k | 3.4k | 146.18 |
| 2016-09-30 | $567k | 3.4k | 166.76 |
| 2016-06-30 | $517k | 3.4k | 152.06 |
| 2016-03-31 | $510k | 3.4k | 150.00 |
| 2015-12-31 | $552k | 3.4k | 162.35 |
| 2015-09-30 | $472k | 3.4k | 138.42 |
| 2015-06-30 | $522k | 3.4k | 153.53 |
| 2015-03-31 | $543k | 3.4k | 159.71 |
| 2014-12-31 | $542k | 3.4k | 159.41 |
| 2014-09-30 | $478k | 3.4k | 140.59 |
| 2014-06-30 | $402k | 3.4k | 118.24 |
| 2014-03-31 | $419k | 3.4k | 123.24 |
| 2013-12-31 | $388k | 3.4k | 114.12 |
| 2013-09-30 | $394k | 3.5k | 111.93 |
| 2013-06-30 | $347k | 3.5k | 98.58 |
| 2013-03-31 | $361k | 3.5k | 102.56 |
| 2012-12-31 | $303k | 3.5k | 86.08 |
More positions owned by East Coast Asset Management
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