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AMPHENOL CORP /DE/
APH - Company ID 0000820313
Market cap$198.86 B
Rank#74
Filings1,002
Market capitalization of AMPHENOL CORP /DE/
As of 2026-07-09, AMPHENOL CORP /DE/ (APH) has a market capitalization of $198.86 B, making it the #74 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $198.86 B |
| 2026-07-08 | $194.65 B |
| 2026-07-07 | $195.13 B |
| 2026-07-06 | $204.54 B |
| 2026-07-05 | $202.48 B |
| 2026-07-04 | $202.48 B |
| 2026-07-03 | $202.48 B |
| 2026-07-02 | $199.56 B |
| 2026-07-01 | $211.87 B |
| 2026-06-30 | $207.97 B |
| 2026-06-29 | $205.02 B |
| 2026-06-28 | $201.41 B |
Frequently asked questions
What is AMPHENOL CORP /DE/'s market cap?
As of 2026-07-09, AMPHENOL CORP /DE/ (APH) has a market capitalization of $198.86 B, making it the #74 most valuable US-listed company.
Where does AMPHENOL CORP /DE/ rank by market cap?
AMPHENOL CORP /DE/ is the #74 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.