Black Hills Corporation (BKH) ownership: Top institutional holder: BlackRock, Inc. ($841.92M). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 12129658.00 | $841.92M | 2026-03-31 |
| VANGUARD GROUP INC | 8974122.00 | $622.98M | 2025-12-31 |
| BlackRock Fund Advisors | 5733540.00 | $351.69M | 2016-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5039870.00 | $349.82M | 2026-03-31 |
| STATE STREET CORP | 3620556.00 | $251.30M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3369588.00 | $233.88M | 2026-03-31 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2679192.00 | $185.96M | 2026-03-31 |
| Capital Research Global Investors | 2275922.00 | $157.97M | 2026-03-31 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.