Amphenol Corporation shares owned by Westport Asset Management
Quarter-by-quarter ownership of Amphenol Corporation (APH) shares owned by Westport Asset Management
from 13F filings
Historical chart of Westport Asset Management investment in Amphenol Corporation
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Quarterly reported holdings in Amphenol Corporation by Westport Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $309k | 2.5k | 123.75 |
| 2025-06-30 | $247k | 2.5k | 98.75 |
| 2022-09-30 | $402k | 6.0k | 67.00 |
| 2022-06-30 | $386k | 6.0k | 64.33 |
| 2022-03-31 | $525k | 6.0k | 87.50 |
| 2021-12-31 | $525k | 6.0k | 87.50 |
| 2021-09-30 | $439k | 6.0k | 73.17 |
| 2021-06-30 | $410k | 6.0k | 68.33 |
| 2021-03-31 | $396k | 6.0k | 66.00 |
| 2020-12-31 | $785k | 6.0k | 130.83 |
| 2020-09-30 | $650k | 6.0k | 108.33 |
| 2020-06-30 | $575k | 6.0k | 95.83 |
| 2020-03-31 | $437k | 6.0k | 72.83 |
| 2019-12-31 | $649k | 6.0k | 108.17 |
| 2019-09-30 | $1.2M | 12k | 96.50 |
| 2019-06-30 | $1.2M | 12k | 95.92 |
| 2019-03-31 | $1.1M | 12k | 94.42 |
| 2018-12-31 | $972k | 12k | 81.00 |
| 2018-09-30 | $1.0M | 12k | 86.17 |
| 2018-06-30 | $1.0M | 12k | 86.17 |
| 2018-03-31 | $1.0M | 12k | 86.17 |
| 2017-12-31 | $886k | 12k | 73.83 |
| 2017-09-30 | $886k | 12k | 73.83 |
| 2017-06-30 | $886k | 12k | 73.83 |
| 2017-03-31 | $854k | 12k | 71.17 |
| 2016-12-31 | $806k | 12k | 67.17 |
| 2016-06-30 | $688k | 12k | 57.33 |
| 2016-03-31 | $694k | 12k | 57.83 |
| 2015-12-31 | $627k | 12k | 52.25 |
| 2015-09-30 | $612k | 12k | 51.00 |
| 2015-06-30 | $696k | 12k | 58.00 |
| 2015-03-31 | $707k | 12k | 58.92 |
| 2014-12-31 | $646k | 12k | 53.83 |
| 2014-09-30 | $599k | 6.0k | 99.83 |
| 2014-06-30 | $578k | 6.0k | 96.33 |
| 2014-03-31 | $550k | 6.0k | 91.67 |
| 2013-12-31 | $535k | 6.0k | 89.17 |
| 2013-09-30 | $464k | 6.0k | 77.33 |
| 2013-06-30 | $468k | 6.0k | 78.00 |
| 2013-03-31 | $448k | 6.0k | 74.67 |
| 2012-12-31 | $518k | 8.0k | 64.75 |
| 2012-09-30 | $471k | 8.0k | 58.88 |
| 2012-06-30 | $439k | 8.0k | 54.88 |
| 2012-03-31 | $478k | 8.0k | 59.75 |
| 2011-12-31 | $363k | 8.0k | 45.38 |
| 2011-09-30 | $326k | 8.0k | 40.75 |
| 2011-06-30 | $432k | 8.0k | 54.00 |
| 2011-03-31 | $435k | 8.0k | 54.38 |