← All companies
BLACK HILLS CORP /SD/
BKH - CIK 0001130464
Market cap$5.48 B
Rank#1320
SEC filings3,087
Market capitalization of BLACK HILLS CORP /SD/
As of 2026-06-10, BLACK HILLS CORP /SD/ (BKH) has a market capitalization of $5.48 B, making it the #1320 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $5.48 B |
| 2026-05-29 | $5.57 B |
| 2026-05-28 | $5.67 B |
| 2026-05-26 | $5.70 B |
| 2026-05-25 | $5.66 B |
| 2026-05-24 | $5.66 B |
| 2026-05-22 | $5.66 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 BLACK HILLS CORP /SD/'s market cap?
As of 2026-06-10, BLACK HILLS CORP /SD/ (BKH) has a market capitalization of $5.48 B, making it the #1320 most valuable US-listed company.
Where does BLACK HILLS CORP /SD/ rank by market cap?
BLACK HILLS CORP /SD/ is the #1320 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.