Amgen shares owned by Berkshire Asset Management
Quarter-by-quarter ownership of Amgen (AMGN) shares owned by Berkshire Asset Management
from 13F filings
Historical chart of Berkshire Asset Management investment in Amgen
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Quarterly reported holdings in Amgen by Berkshire Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $7.6M | 27k | 282.20 |
| 2025-06-30 | $7.7M | 28k | 279.21 |
| 2025-03-31 | $7.6M | 28k | 272.05 |
| 2024-12-31 | $7.9M | 29k | 275.42 |
| 2024-09-30 | $9.2M | 30k | 312.45 |
| 2024-06-30 | $9.2M | 30k | 312.45 |
| 2024-03-31 | $8.4M | 29k | 284.32 |
| 2023-12-31 | $8.5M | 30k | 288.02 |
| 2023-09-30 | $8.0M | 30k | 268.76 |
| 2023-06-30 | $6.7M | 30k | 222.02 |
| 2023-03-31 | $7.2M | 30k | 241.75 |
| 2022-12-31 | $7.9M | 30k | 262.64 |
| 2022-09-30 | $6.8M | 30k | 225.40 |
| 2022-06-30 | $28M | 117k | 243.30 |
| 2022-03-31 | $28M | 115k | 241.82 |
| 2021-12-31 | $25M | 112k | 224.97 |
| 2021-09-30 | $24M | 114k | 212.65 |
| 2021-06-30 | $27M | 112k | 243.75 |
| 2021-03-31 | $27M | 108k | 248.80 |
| 2020-12-31 | $26M | 114k | 229.92 |
| 2020-09-30 | $27M | 105k | 254.16 |
| 2020-06-30 | $27M | 113k | 235.86 |
| 2020-03-31 | $23M | 114k | 202.73 |
| 2019-12-31 | $26M | 110k | 241.07 |
| 2019-09-30 | $22M | 113k | 193.51 |
| 2019-06-30 | $24M | 130k | 184.28 |
| 2019-03-31 | $25M | 130k | 189.98 |
| 2018-12-31 | $25M | 130k | 194.67 |
| 2018-09-30 | $27M | 129k | 207.29 |
| 2018-06-30 | $23M | 123k | 184.59 |
| 2018-03-31 | $22M | 130k | 170.48 |
| 2017-12-31 | $22M | 128k | 173.90 |
| 2017-09-30 | $22M | 118k | 186.45 |
| 2017-06-30 | $21M | 119k | 172.23 |
| 2017-03-31 | $19M | 116k | 164.07 |
| 2016-12-31 | $16M | 111k | 146.21 |
| 2016-09-30 | $13M | 78k | 166.81 |
| 2016-06-30 | $11M | 74k | 152.15 |
| 2016-03-31 | $13M | 86k | 149.93 |
| 2015-12-31 | $14M | 83k | 162.34 |
| 2015-09-30 | $11M | 78k | 138.33 |
| 2015-06-30 | $12M | 76k | 153.52 |
| 2015-03-31 | $12M | 75k | 159.84 |
| 2014-12-31 | $12M | 74k | 159.30 |
| 2014-09-30 | $11M | 75k | 140.46 |
| 2014-06-30 | $8.9M | 75k | 118.37 |
| 2013-12-31 | $1.0M | 9.1k | 114.03 |
| 2013-09-30 | $968k | 8.7k | 111.91 |
More positions owned by Berkshire Asset Management
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