Ownership history in American Trust · 16 quarters on record
This page tracks every 13F SEC filing in which American Trust reported a position in AMPHENOL CORP (APH). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 51,685 | -522 | -1.0% | 0.59% | $7.0M | $135.14 |
| 2025 Q3 | REDUCED | 52,207 | -1,157 | -2.2% | 0.55% | $6.5M | $123.51 |
| 2025 Q2 | ADDED | 53,364 | +1,253 | +2.4% | 0.50% | $5.3M | $98.42 |
| 2025 Q1 | REDUCED | 52,111 | -299 | -0.6% | 0.84% | $3.4M | $65.26 |
| 2024 Q4 | ADDED | 52,410 | +1,618 | +3.2% | 0.28% | $3.6M | $68.92 |
| 2024 Q3 | REDUCED | 50,792 | -17,353 | -25.5% | 0.27% | $3.3M | $64.52 |
| 2024 Q2 | ADDED | 68,145 | +32,511 | +91.2% | 0.38% | $4.6M | $66.54 |
| 2024 Q1 | ADDED | 35,634 | +571 | +1.6% | 0.34% | $4.1M | $56.87 |
| 2023 Q4 | REDUCED | 35,063 | -1,151 | -3.2% | 0.26% | $3.5M | $48.77 |
| 2023 Q3 | REDUCED | 36,214 | -730 | -2.0% | 0.24% | $3.0M | $41.23 |
As of 2025 Q4 — sorted by position size