Duke Energy Corporation (DUK) ownership: Top institutional holder: VANGUARD GROUP INC ($9.17B). Insider activity: Net Seller (0 buys, 20 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 78258757.00 | $9.17B | 2025-12-31 |
| BlackRock, Inc. | 69323870.00 | $9.08B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 50526603.00 | $6.62B | 2026-03-31 |
| STATE STREET CORP | 44532642.00 | $5.83B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 20047801.00 | $2.64B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 20078558.00 | $2.63B | 2026-03-31 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 14391296.00 | $1.90B | 2026-03-31 |
| MORGAN STANLEY | 12679831.00 | $1.66B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-02 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-19 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-11 |
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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.