Amgen shares owned by Tower Bridge Advisors
Historical chart of Tower Bridge Advisors investment in Amgen
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All positions including Amgen held by Tower Bridge Advisors consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Amgen by Tower Bridge Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $4.8M | 15k | 327.31 |
| 2025-09-30 | $4.2M | 15k | 282.20 |
| 2025-06-30 | $4.1M | 15k | 279.21 |
| 2025-03-31 | $4.3M | 14k | 311.55 |
| 2024-12-31 | $3.5M | 14k | 260.64 |
| 2024-09-30 | $4.3M | 13k | 322.21 |
| 2024-06-30 | $4.1M | 13k | 312.45 |
| 2024-03-31 | $4.4M | 15k | 284.32 |
| 2023-12-31 | $4.4M | 15k | 288.02 |
| 2023-09-30 | $4.1M | 15k | 268.76 |
| 2023-06-30 | $3.3M | 15k | 222.02 |
| 2023-03-31 | $4.2M | 18k | 241.75 |
| 2022-12-31 | $4.3M | 16k | 262.64 |
| 2022-09-30 | $3.7M | 17k | 225.40 |
| 2022-06-30 | $4.1M | 17k | 243.30 |
| 2022-03-31 | $4.1M | 17k | 241.82 |
| 2021-12-31 | $3.7M | 17k | 224.97 |
| 2021-09-30 | $3.8M | 18k | 212.65 |
| 2021-06-30 | $4.3M | 18k | 243.75 |
| 2021-03-31 | $4.0M | 16k | 248.81 |
| 2020-12-31 | $3.6M | 16k | 229.92 |
| 2020-09-30 | $1.8M | 6.9k | 254.16 |
| 2020-06-30 | $1.6M | 6.9k | 235.86 |
| 2020-03-31 | $1.4M | 7.0k | 202.73 |
| 2019-12-31 | $1.7M | 7.0k | 241.07 |
| 2019-09-30 | $1.5M | 7.0k | 221.11 |
| 2019-06-30 | $1.3M | 6.9k | 184.28 |
| 2019-03-31 | $1.3M | 7.0k | 189.98 |
| 2018-12-31 | $1.5M | 7.6k | 194.67 |
| 2018-09-30 | $1.6M | 7.8k | 207.29 |
| 2018-06-30 | $1.5M | 8.1k | 184.59 |
| 2018-03-31 | $1.4M | 8.1k | 170.48 |
| 2017-12-31 | $1.5M | 8.6k | 173.90 |
| 2017-09-30 | $1.6M | 8.5k | 186.45 |
| 2017-06-30 | $1.6M | 9.3k | 172.23 |
| 2017-03-31 | $2.6M | 16k | 164.07 |
| 2016-12-31 | $2.4M | 16k | 146.21 |
| 2013-03-31 | $1.8k | 18k | 0.10 |
| 2012-12-31 | $1.5k | 18k | 0.09 |
| 2012-09-30 | $1.5k | 18k | 0.08 |
| 2012-06-30 | $1.4k | 19k | 0.07 |
| 2012-03-31 | $1.4k | 19k | 0.07 |
| 2011-12-31 | $1.3k | 20k | 0.06 |
| 2011-09-30 | $1.1k | 21k | 0.06 |
| 2011-06-30 | $1.2k | 21k | 0.06 |
| 2011-03-31 | $1.1k | 21k | 0.05 |
| 2010-12-31 | $1.1M | 21k | 54.90 |
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