Energy Co of Minas Gerais
CIG- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001157557
No open-market purchases or sales by Energy Co of Minas Gerais insiders were filed in the last 90 days; 205 institutions reported holding it in 13F filings for Q2 2026, worth $306.2M in total; no superinvestor holds it.
Other share classesCIG.C
13F holders, Q2 2026
Institutional positions in Energy Co of Minas Gerais as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 205
- +4 vs. Q1 2026
- Shares held
- 144.3M
- +7.65M (+5.6%) vs. Q1 2026
- Total value
- $306.2M
- −$45.0M (−12.8%) vs. Q1 2026
- New holders
- 22
- 76 more added
- Sold out
- 18
- 69 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CIG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 205 | $306.2M |
| Q1 2026 | 206 | $351.7M |
| Q4 2025 | 187 | $280.0M |
| Q3 2025 | 182 | $291.0M |
| Q2 2025 | 176 | $281.0M |
| Q1 2025 | 168 | $258.5M |
| Q4 2024 | 166 | $280.2M |
| Q3 2024 | 184 | $328.5M |
| Q2 2024 | 174 | $286.1M |
| Q1 2024 | 172 | $346.6M |
| Q4 2023 | 182 | $344.5M |
| Q3 2023 | 178 | $388.1M |
| Q2 2023 | 159 | $452.4M |
| Q1 2023 | 145 | $412.1M |
| Q4 2022 | 163 | $405.9M |
| Q3 2022 | 150 | $487.7M |
| Q2 2022 | 151 | $500.7M |
| Q1 2022 | 143 | $587.4M |
| Q4 2021 | 132 | $432.3M |
| Q3 2021 | 135 | $388.9M |
| Q2 2021 | 140 | $413.6M |
| Q1 2021 | 139 | $474.7M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Energy Co of Minas Gerais; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TSP Capital Management Group, LLC | 9,123,551 | $19.2M | 4.58% | – | – |
| Vanguard Capital Management LLC | 10,517,426 | $22.1M | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 11,998,815 | $25.2M | 0.00% | +3,980,691+49.6% | Added |
| State Street Corp | 16,652,123 | $38.2M | 0.00% | +2,007,761+13.7% | Added |
| BlackRock, Inc. | 22,809,540 | $47.9M | 0.00% | +1,807,360+8.6% | Added |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −2,683,686−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −370,230−100.0% | Sold out |
| Advisors Preferred, LLC | 0 | $0 | 0.00% | −296,210−100.0% | Sold out |
| Qtron Investments LLC | 0 | $0 | 0.00% | −274,000−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −44,162−100.0% | Sold out |
| Yousif Capital Management, LLC | 0 | $0 | 0.00% | −23,272−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −22,570−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −21,801−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −19,214−100.0% | Sold out |
| Vanguard Capital Wealth Advisors | 0 | $0 | 0.00% | −17,627−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −16,521−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −15,189−100.0% | Sold out |
| CAPROCK Group, Inc. | 0 | $0 | 0.00% | −10,143−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,086−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −2,413−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −1,540−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| First Affirmative Financial Network | – | – | – | – | Not filed |
| DGS Capital Management, LLC | – | – | – | – | Not filed |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| rebel Financial LLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |