Popularity #185Ex-dividend today · $0.125
Amphenol (APH)
Connectors, sensors, antennas, and cable engineered for communications, transportation, industry, and aerospace.
$83.29
After hours+0.45 (+0.55%)
At close$82.84(+2.63%)
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13F · 13D/G · Form 4
| Institutions | 95.33% | 2.35B shares | |
|---|---|---|---|
| 2,402 holders · as of Jun 30, 2026 | |||
| Insiders | 0.26% | 6.50M shares | |
| 14 holders · as of Aug 6, 2026 | |||
| Other | 4.41% | 108.66M shares | |
| remainder | |||
2.47B company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
2,402 holders · 1.18B shares · 378 new positions · 1,359 increased · 795 reduced · 171 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 101.25M | 4.11% | −714.0K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 80.35M | 3.26% | +471.8K | Aug 13, 2026 |
| FMR LLC | 70.57M | 2.86% | −8.91M | Aug 13, 2026 |
| State Street Corp | 59.49M | 2.41% | +2.10M | Aug 7, 2026 |
| Capital International Investors | 43.04M | 1.75% | +7.70M | Aug 12, 2026 |
| JPMorgan Chase & Co | 39.20M | 1.59% | −10.07M | Aug 12, 2026 |
| Vanguard Portfolio Management LLC | 35.69M | 1.45% | −161.4K | Aug 13, 2026 |
| Price T Rowe Associates Inc /MD/ | 32.01M | 1.30% | +5.82M | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 7.47% | 13G | Apr 29, 2026 | |
| FMR LLC | 7.10% | 13G | Feb 5, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 3, 2026 | Lance E. D'Amicoofficer: EVP, Secretary & GenCounsel | Sale · 2 lots | 60,000 | $161.96 | 57,065 |
| Aug 4, 2026 | Craig A. Lampoofficer: EVP& CFO | Sale | 193,200 | $167.31 | 90,665 |
| Aug 5, 2026 | David M. Silvermanofficer: EVP, Human Resources | Sale | 120,000 | $174.24 | 15,672 |
| Jul 31, 2026 | Richard Adam Norwittdirector, officer: President & CEO | Sale · 2 lots | 686,104 | $161.76 | 2,791,684 |
| May 4, 2026 | Richard Adam Norwittdirector, officer: President & CEO | Sale | 52,203 | $142.04 | 1,927,507 |
| May 1, 2026 | Richard Adam Norwittdirector, officer: President & CEO | Sale | 61,072 | $143.90 | 1,927,507 |
| May 5, 2026 | Richard Adam Norwittdirector, officer: President & CEO | Sale | 17,500 | $143.21 | 1,927,507 |
| Feb 18, 2026 | Lance E. D'Amicoofficer: See Remarks | Sale | 50,000 | $149.88 | 57,065 |
| Feb 18, 2026 | Craig A. Lampoofficer: Executive VP & CFO | Sale | 100,000 | $149.98 | 112,110 |
| Feb 12, 2026 | Richard Adam Norwittdirector, officer: President & CEO | Sale · 2 lots | 608,333 | $147.25 | 2,791,684 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Gilbert Cisneros · CA31 | Purchase | $1,001 – $15,000 | Aug 18, 2026 | Sep 11, 2026 | |
| Rep. Dan Newhouse · WA04 | Purchase | $1,001 – $15,000 | Spouse | Jul 10, 2026 | Jul 20, 2026 |
| Rep. Rick Larsen · WA02 | Purchase | $1,001 – $15,000 | Jul 8, 2026 | Jul 13, 2026 |