Mar Vista Investment Partners LLC / APH
Mar Vista Investment Partners LLC’s Amphenol Corp Position
Does Mar Vista Investment Partners LLC own Amphenol Corp (APH)? Yes — 290.5K shares worth $37M (+3.67% of its 13F portfolio) as of Q1 2026, down from 296.7K shares the prior filed quarter.
Position Value
$37M
Q1 2026
Shares
290.5K
% of Portfolio
+3.67%
Quarters Held
24
currently held
Position History APH
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 290.5K | $37M | +3.67% |
| Q4 2025 | 296.7K | $40M | +3.68% |
| Q3 2025 | 406.7K | $50M | +4.37% |
| Q2 2025 | 423.2K | $42M | +3.20% |
| Q1 2025 | 399.6K | $26M | +2.15% |
| Q4 2024 | 580.4K | $40M | +2.76% |
| Q3 2024 | 473.3K | $31M | +1.97% |
| Q2 2024 | 973.9K | $66M | +3.23% |
| Q1 2024 | 580.4K | $67M | +2.92% |
| Q4 2023 | 608.0K | $60M | +2.75% |
| Q3 2023 | 647.5K | $54M | +2.60% |
| Q2 2023 | 684.1K | $58M | +2.43% |
| Q1 2023 | 718.6K | $59M | +2.61% |
| Q4 2022 | 729.7K | $56M | +2.49% |
| Q3 2022 | 774.1K | $52M | +2.32% |
| Q2 2022 | 772.0K | $50M | +2.05% |
| Q1 2022 | 866.0K | $65M | +2.05% |
| Q4 2021 | 791.5K | $69M | +1.87% |
| Q3 2021 | 805.5K | $59M | +1.52% |
| Q2 2021 | 850.9K | $58M | +1.44% |
| Q1 2021 | 994.1K | $66M | +1.52% |
| Q4 2020 | 471.8K | $62M | +1.53% |
| Q3 2020 | 509.7K | $55M | +1.45% |
| Q2 2020 | 534.0K | $51M | +1.40% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Mar Vista Investment Partners LLC’s full portfolio or all institutional holders of APH.