Canonical: https://ownershiptrace.com/13f/companies/2433

# Who owns ENERGY CO OF MINAS GERAIS (CIG)? Elite investor 13F holders

5 tracked elite investors reported holding ENERGY CO OF MINAS GERAIS as of 2026-06-30, including Renaissance Technologies LLC, Pzena Investment Management, GMO, D.E. Shaw, Dodge & Cox Funds. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

5 tracked investors currently reported holding · Latest report period: 2026-06-30 · Utilities · Utilities

Companhia Energética de Minas Gerais - CEMIG, through its subsidiaries, engages in the generation, transmission, distribution, and sale of energy in Brazil. As of December 31, 2025, the company operated 32 hydro plants with a total capacity of 4,434 M, 2 wind farms with a total capacity of 71 MW, and 12 photovoltaic power stations with a total capacity of 169 MW; 365,577 miles of distribution…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | Cia Energetica de Minas Gerais | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 11446634.00 USD | 5450778.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Pzena Investment Management](https://ownershiptrace.com/13f/investors/64) | Cia Energetica de Minas Gerais | SHARE | 2026-06-30 | 2026-08-07 00:00:00 | 953310.00 USD | 453957.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1027796/0001027796-26-000049-index.html) |
| [GMO](https://ownershiptrace.com/13f/investors/94674) | Cia Energetica de Minas Gerais | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 1890454.00 USD | 900216.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1352662/0001072613-26-000636-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | Cia Energetica de Minas Gerais | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 686534.00 USD | 326921.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Dodge & Cox Funds](https://ownershiptrace.com/13f/investors/29) | Cia Energetica de Minas Gerais | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 31500.00 USD | 15000.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/200217/0001193125-26-349535-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows.

[How to read the data](https://ownershiptrace.com/docs#reading-the-data) · [Disclaimer](https://ownershiptrace.com/disclaimer)