BKH - Company ID 0001130464
BLACK HILLS CORP /SD/ trades as BKH and has a market capitalization of $5.73 B, making it the #1329 largest US-listed company by market value. In its fiscal 2025 annual report the company posted revenue of $2.31B, up 8.6% from the prior year and net income of $291.60M. This page tracks BLACK HILLS CORP /SD/ through 3,087 SEC filings, with financial statements and metrics updated as new reports are filed.
Research snapshot
Updated
2026-07-12
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
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Over the last 9 fiscal years BLACK HILLS CORP /SD/'s revenue grew from $1.54B to $2.31B, a compound annual growth rate of 4.6%. Net profit margin expanded from 4.7% to 12.6% over the same period - every figure below comes from the company's audited annual filings.
Dig into the full income statement, balance sheet, and cash flow statement with annual and quarterly views.
| Filing | Type | Filed |
|---|---|---|
| Prospectus supplement | 424B5 | 2026-05-19 |
| S-3ASR | - | 2026-05-19 |
| Major company event | 8-K | 2026-05-15 |
| SCHEDULE 13G | - | 2026-05-12 |
| Quarterly report | 10-Q | 2026-05-07 |
| Major company event | 8-K | 2026-05-06 |
| Insider trade | 4 | 2026-05-04 |
| Insider trade | 4 | 2026-05-04 |
Black Hills Corp. Reaffirms 2026 Earnings Guidance, Reports 2026 First-Quarter Results, and Provides Updates on Merger with NorthWestern Energy and Data Center Progress
First-quarter 2026 earnings call and webcast are Thursday, May 7
To participate by phone and ask a question during the live broadcast, participants can access the event directly at Black Hills Corp. Conference Call . Please allow at least five minutes to register. Upon registration, dial-in information will be provided, including a personal identification number.
Black Hills Corp. and NorthWestern Energy Shareholders Approve Merger Proposals
Black Hills Corp. Requests Rate Review in South Dakota
The largest companies sharing BLACK HILLS CORP /SD/'s SEC industry classification (electric services).
BLACK HILLS CORP /SD/ (BKH) has a market capitalization of $5.73 B as of 2026-07-12, ranking #1329 among US-listed companies.
BLACK HILLS CORP /SD/ reported revenue of $2.31B for fiscal year 2025, an increase of 8.6% year over year.
Yes. BLACK HILLS CORP /SD/ reported net income of $291.60M in its latest fiscal year.