Stock research
APH — AMPHENOL CORP NEW
APH is reported by 13 tracked managers with $2.3B in visible reported value. This page connects ownership breadth, filing activity, and price context.
Stock research evidence
The latest visible filing snapshot is 2026 Q2. Values come from reported manager holdings; prices and 52-week context come from the latest available market quote.
- Tracked holders
- 13
- Reported value
- $2.3B
- Ownership breadth
- Not available
- Current price
- $79
Top reported managers
These managers have the largest visible reported positions in APH. Portfolio weight is measured within each manager's latest visible filing.
- John Armitage8.3% of reported portfolio · $858.1M · Add · Filed Jul 21, 2026
- Cliff Asness0.3% of reported portfolio · $774.5M · Filed Aug 14, 2026
- Israel Englander0.1% of reported portfolio · $147.8M · Filed Aug 14, 2026
- Ken Griffin0.1% of reported portfolio · $138.2M · Reduce · Filed Aug 14, 2026
- Ray Dalio0.5% of reported portfolio · $123.0M · Reduce · Filed Aug 14, 2026
Continue the research
Review the manager roster, compare this company with the most widely held stocks, or browse transparent screens built from the same filing-backed data.