Amgen shares owned by Calamos Wealth Management
Quarter-by-quarter ownership of Amgen (AMGN) shares owned by Calamos Wealth Management
from 13F filings
Historical chart of Calamos Wealth Management investment in Amgen
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Quarterly reported holdings in Amgen by Calamos Wealth Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.6M | 5.8k | 282.20 |
| 2025-06-30 | $687k | 2.5k | 279.21 |
| 2025-03-31 | $803k | 2.6k | 311.55 |
| 2024-12-31 | $641k | 2.5k | 260.64 |
| 2024-09-30 | $775k | 2.4k | 322.21 |
| 2024-06-30 | $583k | 1.9k | 312.45 |
| 2024-03-31 | $539k | 1.9k | 284.32 |
| 2023-12-31 | $568k | 2.0k | 288.02 |
| 2023-09-30 | $528k | 2.0k | 268.76 |
| 2023-06-30 | $392k | 1.8k | 222.02 |
| 2023-03-31 | $435k | 1.8k | 241.75 |
| 2022-12-31 | $479k | 1.8k | 262.64 |
| 2022-09-30 | $402k | 1.8k | 225.46 |
| 2022-06-30 | $434k | 1.8k | 243.41 |
| 2022-03-31 | $453k | 1.9k | 241.86 |
| 2021-12-31 | $742k | 3.3k | 224.98 |
| 2021-09-30 | $1.1M | 5.1k | 212.70 |
| 2021-06-30 | $1.3M | 5.5k | 243.67 |
| 2021-03-31 | $1.0M | 4.2k | 248.81 |
| 2020-12-31 | $925k | 4.0k | 230.04 |
| 2020-09-30 | $1.3M | 5.2k | 254.06 |
| 2020-06-30 | $1.2M | 5.2k | 235.93 |
| 2020-03-31 | $859k | 4.2k | 202.69 |
| 2019-12-31 | $886k | 3.7k | 241.09 |
| 2019-09-30 | $716k | 3.7k | 193.41 |
| 2019-06-30 | $280k | 1.5k | 184.09 |
| 2019-03-31 | $252k | 1.3k | 190.05 |
| 2018-12-31 | $258k | 1.3k | 194.57 |
| 2018-09-30 | $275k | 1.3k | 207.39 |
| 2018-06-30 | $736k | 4.0k | 184.69 |
| 2018-03-31 | $692k | 4.1k | 170.49 |
| 2017-12-31 | $3.4M | 19k | 173.91 |
| 2017-06-30 | $1.6M | 9.4k | 172.25 |
| 2017-03-31 | $226k | 1.4k | 164.24 |
| 2016-09-30 | $221k | 1.3k | 166.67 |
| 2016-06-30 | $202k | 1.3k | 152.34 |
| 2015-12-31 | $215k | 1.3k | 162.14 |
| 2012-12-31 | $722k | 8.4k | 86.34 |
| 2012-09-30 | $734k | 8.7k | 84.35 |
| 2012-06-30 | $653k | 8.9k | 73.07 |