Amphenol Corporation shares owned by Tower Research Capital
Quarter-by-quarter ownership of Amphenol Corporation (APH) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Amphenol Corporation
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Quarterly reported holdings in Amphenol Corporation by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $5.0M | 37k | 135.14 |
| 2025-09-30 | $1.1M | 8.9k | 123.75 |
| 2025-06-30 | $5.9M | 60k | 98.75 |
| 2025-03-31 | $3.9M | 60k | 65.18 |
| 2024-12-31 | $7.7M | 112k | 69.45 |
| 2024-09-30 | $2.0M | 31k | 65.16 |
| 2024-06-30 | $9.6M | 143k | 67.37 |
| 2024-03-31 | $3.1M | 27k | 115.35 |
| 2023-09-30 | $2.7M | 33k | 83.99 |
| 2023-06-30 | $1.7M | 20k | 84.95 |
| 2023-03-31 | $2.3M | 28k | 81.69 |
| 2022-12-31 | $1.0M | 14k | 75.97 |
| 2022-09-30 | $3.7M | 56k | 66.95 |
| 2022-06-30 | $3.0M | 47k | 64.39 |
| 2022-03-31 | $8.1M | 108k | 75.37 |
| 2021-12-31 | $3.8M | 43k | 87.30 |
| 2021-09-30 | $3.1M | 43k | 73.24 |
| 2021-06-30 | $950k | 14k | 68.41 |
| 2021-03-31 | $2.9M | 43k | 65.98 |
| 2020-12-31 | $2.1M | 16k | 130.71 |
| 2020-09-30 | $463k | 5.1k | 90.91 |
| 2020-06-30 | $370k | 4.2k | 88.24 |
| 2020-03-31 | $926k | 13k | 72.91 |
| 2019-09-30 | $523k | 5.5k | 95.59 |
| 2019-06-30 | $414k | 4.3k | 95.92 |
| 2019-03-31 | $754k | 8.0k | 94.36 |
| 2018-12-31 | $46k | 566 | 81.27 |
| 2018-09-30 | $844k | 9.0k | 93.99 |
| 2018-06-30 | $835k | 9.5k | 87.58 |
| 2018-03-31 | $719k | 8.3k | 86.13 |
| 2017-12-31 | $119k | 1.4k | 86.67 |
| 2017-09-30 | $62k | 729 | 85.05 |
| 2017-06-30 | $0 | 478 | 0.00 |
| 2017-03-31 | $11k | 154 | 72.46 |
| 2016-12-31 | $634k | 9.5k | 67.06 |
| 2016-09-30 | $96k | 1.5k | 64.78 |
| 2016-06-30 | $181k | 3.2k | 57.46 |
| 2015-12-31 | $41k | 779 | 52.63 |
| 2015-03-31 | $3.0k | 50 | 60.00 |
| 2014-12-31 | $111k | 2.1k | 53.73 |
| 2014-09-30 | $400k | 4.1k | 98.81 |
| 2014-06-30 | $39k | 410 | 95.12 |
| 2014-03-31 | $9.0k | 100 | 90.00 |
| 2013-12-31 | $224k | 2.5k | 89.28 |
| 2013-09-30 | $491k | 6.3k | 77.43 |
| 2013-06-30 | $60k | 768 | 78.12 |