← All companies
PINNACLE WEST CAPITAL CORP
PNW - CIK 0000764622
Market cap$12.41 B
Rank#831
SEC filings2,545
Market capitalization of PINNACLE WEST CAPITAL CORP
As of 2026-06-12, PINNACLE WEST CAPITAL CORP (PNW) has a market capitalization of $12.41 B, making it the #831 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-12 | $12.41 B |
| 2026-06-11 | $12.58 B |
| 2026-06-10 | $12.49 B |
| 2026-05-29 | $12.15 B |
| 2026-05-28 | $12.46 B |
| 2026-05-26 | $12.48 B |
| 2026-05-25 | $12.48 B |
| 2026-05-24 | $12.48 B |
| 2026-05-22 | $12.48 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is PINNACLE WEST CAPITAL CORP's market cap?
As of 2026-06-12, PINNACLE WEST CAPITAL CORP (PNW) has a market capitalization of $12.41 B, making it the #831 most valuable US-listed company.
Where does PINNACLE WEST CAPITAL CORP rank by market cap?
PINNACLE WEST CAPITAL CORP is the #831 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.