Amphenol Corporation shares owned by Round Rock Advisors
Quarter-by-quarter ownership of Amphenol Corporation (APH) shares owned by Round Rock Advisors
from 13F filings
Historical chart of Round Rock Advisors investment in Amphenol Corporation
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Quarterly reported holdings in Amphenol Corporation by Round Rock Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.1M | 17k | 123.75 |
| 2025-06-30 | $1.7M | 17k | 98.75 |
| 2025-03-31 | $1.1M | 17k | 65.59 |
| 2024-12-31 | $1.2M | 17k | 69.45 |
| 2024-09-30 | $1.1M | 17k | 65.16 |
| 2024-06-30 | $1.1M | 17k | 67.37 |
| 2024-03-31 | $983k | 8.5k | 115.35 |
| 2023-12-31 | $844k | 8.5k | 99.13 |
| 2023-09-30 | $715k | 8.5k | 83.99 |
| 2023-06-30 | $724k | 8.5k | 84.95 |
| 2023-03-31 | $810k | 9.9k | 81.72 |
| 2022-12-31 | $755k | 9.9k | 76.14 |
| 2022-09-30 | $677k | 10k | 66.94 |
| 2022-06-30 | $663k | 10k | 64.43 |
| 2022-03-31 | $775k | 10k | 75.31 |
| 2021-12-31 | $900k | 10k | 87.46 |
| 2021-09-30 | $759k | 10k | 73.26 |
| 2021-06-30 | $736k | 11k | 68.40 |
| 2021-03-31 | $729k | 11k | 65.98 |
| 2020-12-31 | $713k | 5.5k | 130.63 |