Companhia Energética de Minas Gerais (CIG) ownership: Top institutional holder: BlackRock, Inc. ($50.20M). Insider activity: Net Seller (0 buys, 1 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 21002180.00 | $50.20M | 2026-03-31 |
| STATE STREET CORP | 14644362.00 | $37.87M | 2026-03-31 |
| VANGUARD GROUP INC | 13098258.00 | $26.20M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 10517426.00 | $25.14M | 2026-03-31 |
| TSP Capital Management Group, LLC | 9123551.00 | $21.81M | 2026-03-31 |
| GOLDMAN SACHS GROUP INC | 8018124.00 | $19.16M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 7993849.00 | $19.11M | 2026-03-31 |
| AMERICAN CENTURY COMPANIES INC | 6266714.00 | $14.98M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-06 |
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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.