Amphenol Corporation shares owned by State of Wisconsin Investment Board
Quarter-by-quarter ownership of Amphenol Corporation (APH) shares owned by State of Wisconsin Investment Board
from 13F filings
Historical chart of State of Wisconsin Investment Board investment in Amphenol Corporation
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Quarterly reported holdings in Amphenol Corporation by State of Wisconsin Investment Board
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $81M | 654k | 123.75 |
| 2025-06-30 | $66M | 672k | 98.75 |
| 2025-03-31 | $50M | 759k | 65.59 |
| 2024-12-31 | $56M | 812k | 69.45 |
| 2024-09-30 | $78M | 1.2M | 65.16 |
| 2024-06-30 | $100M | 1.5M | 67.37 |
| 2024-03-31 | $94M | 817k | 115.35 |
| 2023-12-31 | $85M | 861k | 99.13 |
| 2023-09-30 | $74M | 880k | 83.99 |
| 2023-06-30 | $68M | 794k | 84.95 |
| 2023-03-31 | $68M | 835k | 81.72 |
| 2022-12-31 | $52M | 688k | 76.14 |
| 2022-09-30 | $50M | 740k | 66.96 |
| 2022-06-30 | $60M | 938k | 64.38 |
| 2022-03-31 | $82M | 1.1M | 75.35 |
| 2021-12-31 | $104M | 1.2M | 87.46 |
| 2021-09-30 | $113M | 1.5M | 73.23 |
| 2021-06-30 | $106M | 1.6M | 68.41 |
| 2021-03-31 | $98M | 1.5M | 65.97 |
| 2020-12-31 | $75M | 572k | 130.77 |
| 2020-09-30 | $63M | 581k | 108.27 |
| 2020-06-30 | $46M | 475k | 95.81 |
| 2020-03-31 | $12M | 162k | 72.88 |
| 2019-12-31 | $23M | 215k | 108.23 |
| 2019-09-30 | $27M | 283k | 96.50 |
| 2019-06-30 | $8.3M | 86k | 95.95 |
| 2019-03-31 | $26M | 274k | 94.44 |
| 2018-12-31 | $20M | 251k | 81.02 |
| 2018-09-30 | $31M | 331k | 94.02 |
| 2018-06-30 | $31M | 354k | 87.15 |
| 2018-03-31 | $32M | 367k | 86.13 |
| 2017-12-31 | $38M | 432k | 87.80 |
| 2017-09-30 | $24M | 278k | 84.64 |
| 2017-06-30 | $19M | 263k | 73.82 |
| 2017-03-31 | $16M | 218k | 71.17 |
| 2016-12-31 | $13M | 189k | 67.20 |
| 2016-09-30 | $11M | 171k | 64.92 |
| 2016-06-30 | $10M | 179k | 57.33 |
| 2016-03-31 | $12M | 201k | 57.82 |
| 2015-12-31 | $12M | 229k | 52.23 |
| 2015-09-30 | $12M | 231k | 50.96 |
| 2015-06-30 | $30M | 522k | 57.97 |
| 2015-03-31 | $20M | 339k | 58.93 |
| 2014-12-31 | $19M | 345k | 53.81 |
| 2014-09-30 | $12M | 116k | 99.86 |
| 2014-06-30 | $11M | 115k | 96.34 |
| 2014-03-31 | $11M | 114k | 91.65 |
| 2013-12-31 | $10M | 114k | 89.18 |
| 2013-09-30 | $9.1M | 118k | 77.38 |
| 2013-06-30 | $9.9M | 127k | 77.94 |
| 2013-03-31 | $10M | 139k | 74.65 |
| 2012-12-31 | $9.6M | 148k | 64.70 |
| 2012-09-30 | $8.5M | 145k | 58.88 |
| 2012-06-30 | $8.4M | 152k | 54.92 |
| 2012-03-31 | $9.5M | 159k | 59.77 |
| 2011-12-31 | $8.3M | 183k | 45.39 |
| 2011-09-30 | $8.3M | 203k | 40.77 |
| 2011-06-30 | $12M | 222k | 53.99 |
| 2011-03-31 | $13M | 238k | 54.39 |
More positions owned by State of Wisconsin Investment Board
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