APH — AMPHENOL CORP /DE/
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Measured signals that fired on APH
| date | signal | measured base rate |
|---|---|---|
| 2026-08-06 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-08-05 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-05 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-07-30 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-28 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-07-08 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-06 | Lampo Craig A EVP& CFO | Gift | 54.5K | 0.00 | 0 |
| 2026-08-05 | Silverman David M EVP, Human Resources | Open-market sale | 120.0K | 174.24 | 20.9M |
| 2026-08-05 | Silverman David M EVP, Human Resources | Option exercise | 120.0K | 22.00 | 2.6M |
| 2026-08-04 | Lampo Craig A EVP& CFO | Open-market sale | 193.2K | 167.31 | 32.3M |
| 2026-08-04 | Lampo Craig A EVP& CFO | Option exercise | 193.2K | 22.37 | 4.3M |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Open-market sale | 50.0K | 161.99 | 8.1M |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Open-market sale | 40.0K | 161.82 | 6.5M |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Open-market sale | 10.0K | 161.82 | 1.6M |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Option exercise | 50.0K | 22.55 | 1.1M |
| 2026-08-03 | D'AMICO LANCE E EVP, Secretary & GenCounsel | Option exercise | 40.0K | 22.37 | 894.9K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 12.9B | 102.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | 10.1B | 79.9M |
| FMR LLC | 10.0B | 79.5M |
| STATE STREET CORP | 7.3B | 57.4M |
| JPMORGAN CHASE & CO | 5.9B | 49.3M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.5B | 35.9M |
| Capital International Investors | 4.5B | 35.3M |
| GEODE CAPITAL MANAGEMENT, LLC | 3.9B | 31.3M |
| Capital Research Global Investors | 3.4B | 26.6M |
| BANK OF AMERICA CORP /DE/ | 2.6B | 20.7M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-06 | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-06 | — | on EDGAR ↗ |
| 4 | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| 144 | 2026-08-05 | — | on EDGAR ↗ |
| 4 | 2026-08-05 | 2026-08-04 | on EDGAR ↗ |
| 4 | 2026-08-05 | 2026-08-03 | on EDGAR ↗ |
| 144 | 2026-08-04 | — | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Philadelphia Factory Optimism Hits 43-Year Highs: Investors 'MADE' This Trade · 2026-08-21 · benzinga
- A 10-Year Treasury Bond Now Pays More Than 118 Of America's Biggest Companies · 2026-08-20 · benzinga
- Marvell vs. Amphenol: Which Offers More Upside in Interconnects · 2026-08-18
- Why Is Coherent Stock Falling on Monday? · 2026-08-10 · benzinga
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