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HEICO Corporation
HEI
Market cap$17.92 B
Rank#663
Filings1,412
Market capitalization of HEICO Corporation
As of 2026-09-07, HEICO Corporation (HEI) has a market capitalization of $17.92 B, making it the #663 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $17.92 B |
| 2026-09-06 | $17.92 B |
| 2026-09-05 | $17.92 B |
| 2026-09-04 | $17.94 B |
| 2026-09-03 | $17.93 B |
| 2026-09-02 | $17.79 B |
| 2026-09-01 | $17.90 B |
| 2026-08-31 | $18.23 B |
| 2026-08-30 | $18.53 B |
| 2026-08-29 | $18.53 B |
| 2026-08-28 | $18.24 B |
| 2026-08-27 | $18.54 B |
Market Cap of similar companies
Frequently asked questions
What is HEICO Corporation's market cap?
As of 2026-09-07, HEICO Corporation (HEI) has a market capitalization of $17.92 B, making it the #663 most valuable US-listed company.
Where does HEICO Corporation rank by market cap?
HEICO Corporation is the #663 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.