Port Capital LLC’s Amphenol Corp Position
Does Port Capital LLC own Amphenol Corp (APH)? Yes — 812.6K shares worth $103M (+4.57% of its 13F portfolio) as of Q1 2026, down from 928.7K shares the prior filed quarter.
Position Value
$103M
Q1 2026
Shares
812.6K
% of Portfolio
+4.57%
Quarters Held
30
currently held
Position History APH
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 812.6K | $103M | +4.57% |
| Q4 2025 | 928.7K | $126M | +5.41% |
| Q3 2025 | 1.08M | $133M | +5.56% |
| Q2 2025 | 1.17M | $116M | +4.92% |
| Q1 2025 | 1.28M | $84M | +3.80% |
| Q4 2024 | 1.38M | $96M | +4.37% |
| Q3 2024 | 1.37M | $89M | +4.01% |
| Q2 2024 | 1.37M | $92M | +4.62% |
| Q1 2024 | 664.6K | $77M | +3.84% |
| Q4 2023 | 670.1K | $66M | +3.71% |
| Q3 2023 | 671.7K | $56M | +3.52% |
| Q2 2023 | 672.3K | $57M | +3.44% |
| Q1 2023 | 706.4K | $58M | +3.75% |
| Q4 2022 | 700.8K | $53M | +3.86% |
| Q3 2022 | 710.2K | $48M | +3.86% |
| Q2 2022 | 711.6K | $46M | +3.59% |
| Q1 2022 | 701.3K | $53M | +3.65% |
| Q4 2021 | 699.1K | $61M | +3.76% |
| Q3 2021 | 702.0K | $51M | +2.59% |
| Q2 2021 | 710.4K | $49M | +2.53% |
| Q1 2021 | 710.1K | $47M | +2.65% |
| Q4 2020 | 354.8K | $46M | +3.16% |
| Q3 2020 | 355.1K | $38M | +3.31% |
| Q2 2020 | 355.3K | $34M | +3.28% |
| Q1 2020 | 336.2K | $25M | +3.41% |
| Q4 2019 | 276.4K | $30M | +3.30% |
| Q3 2019 | 276.4K | $27M | +3.04% |
| Q2 2019 | 205.9K | $20M | +2.33% |
| Q1 2019 | 151.2K | $14M | +1.87% |
| Q4 2018 | 138.6K | $11M | +1.71% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Port Capital LLC’s full portfolio or all institutional holders of APH.