← All companies
AAON, INC.
AAON - Company ID 0000824142
Market cap$6.50 B
Rank#1233
Filings1,594
Market capitalization of AAON, INC.
As of 2026-09-08, AAON, INC. (AAON) has a market capitalization of $6.50 B, making it the #1233 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-08 | $6.50 B |
| 2026-09-07 | $6.50 B |
| 2026-09-06 | $6.50 B |
| 2026-09-05 | $6.50 B |
| 2026-09-04 | $6.50 B |
| 2026-09-03 | $6.35 B |
| 2026-09-02 | $6.11 B |
| 2026-09-01 | $6.17 B |
| 2026-08-31 | $6.22 B |
| 2026-08-30 | $6.21 B |
| 2026-08-29 | $6.21 B |
| 2026-08-28 | $6.23 B |
Market Cap of similar companies
Frequently asked questions
What is AAON, INC.'s market cap?
As of 2026-09-08, AAON, INC. (AAON) has a market capitalization of $6.50 B, making it the #1233 most valuable US-listed company.
Where does AAON, INC. rank by market cap?
AAON, INC. is the #1233 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.