Amphenol
US.APH
82.78
+0.71
+0.87%
Amphenol
82.78
+0.71
+0.87%
Collector offline (last heartbeat: 828s ago)
· 2026-09-04 19:59
Pre-market
82.88
+0.99%
After-hours
82.40
-0.46%
Overnight
83.08
+1.23%
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions decreased by 14 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.1 percentage points.
Institutional ownership
- Held by institutions
- 96.70% -0.14pp
- Institutions
- 2,693 -14
- As of
- 2026/Q3 vs. prior period
Holder types
Mutual Fund82.05%
Public Company4.19%
Hedge Fund3.23%
Government Pension Fund2.37%
Private Company2.18%
Sovereign Wealth Fund1.64%
Individual/Insider0.53%
Family Office/Trust0.38%
Corporate Pension Plan0.37%
Other3.07%
Top holders
| Holder | Stake |
|---|---|
| BlackRock | 8.21% |
| Vanguard Capital Management, LLC | 7.09% |
| Capital Research | 6.19% |
| FMR | 5.12% |
| State Street Global Advisors | 4.83% |
| Other | 68.56% |
Insiders
17 filings tracked · 7 buys · 4 sells
| Name | Role | Stake |
|---|---|---|
| Richard Norwitt | Chief Executive Officer | 0.23% |
| Martin Loeffler | Independent Chairperson | 0.11% |
| Edward Jepsen | Independent Director | 0.08% |
| Craig Lampo | Senior Vice President | 0.03% |
| Luc Walter | President of Harsh Environment Solutions Division | 0.03% |
| Michael Ivas | Vice President | 0.01% |
| Robert Livingston | Independent Director | 0.01% |
| Lance D'Amico | Senior VP, Secretary & General Counsel | 0.01% |
| David Falck | Independent Director | 0.01% |
| Anne Wolff | Independent Director | 0.00% |
Quote time 2026-09-04 19:59:57
For reference only, not investment advice.