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, Q4 2021
Institutional positions in Energy Co of Minas Gerais as of Dec 31, 2021. 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
- 132
- −1 vs. Q3 2021
- Shares held
- 171.5M
- +23.3M (+15.7%) vs. Q3 2021
- Total value
- $432.3M
- +$43.4M (+11.2%) vs. Q3 2021
- New holders
- 25
- 41 more added
- Sold out
- 26
- 33 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Energy Co of Minas Gerais; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ativo Capital Management LLC | 430,431 | $1.05M | 0.46% | −11,716−2.6% | Reduced |
| Bank of America Corp | 442,271 | $1.07M | 0.00% | −2,462,201−84.8% | Reduced |
| Cushing Asset Management, LP | 596,772 | $1.45M | 0.15% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 605,216 | $1.47M | 0.00% | +382,314+171.5% | Added |
| Alliancebernstein L.P. | 623,418 | $1.51M | 0.00% | +83,283+15.4% | Added |
| Dimensional Fund Advisors LP | 639,066 | $1.55M | 0.00% | 00.0% | Unchanged |
| Qtron Investments LLC | 640,762 | $1.56M | 0.35% | +54,793+9.4% | Added |
| Northern Trust Corp | 721,041 | $1.75M | 0.00% | −15,408−2.1% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 760,200 | $1.85M | 0.01% | +760,200 | New |
| Russell Investments Group, Ltd. | 807,022 | $1.94M | 0.00% | +309,827+62.3% | Added |
| Legal & General Group Plc | 959,677 | $2.33M | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 1,237,225 | $3.01M | 0.00% | −411,541−25.0% | Reduced |
| Van Eck Associates Corp | 1,444,533 | $3.51M | 0.01% | +319,514+28.4% | Added |
| Pzena Investment Management LLC | 1,639,365 | $3.98M | 0.02% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 1,690,711 | $4.11M | 0.00% | +97,627+6.1% | Added |
| Manufacturers Life Insurance Company, The | 1,775,737 | $4.32M | 0.00% | +302,798+20.6% | Added |
| Acadian Asset Management LLC | 1,942,120 | $4.71M | 0.02% | −768,905−28.4% | Reduced |
| Renaissance Technologies LLC | 2,163,724 | $5.26M | 0.01% | +1,300,000+150.5% | Added |
| Citadel Advisors LLC | 2,229,681 | $5.42M | 0.01% | +2,031,672+1,026.1% | Added |
| Optiver Holding B.V. | 2,826,443 | $7.03M | 0.01% | +1,029,212+57.3% | Added |
| JPMorgan Chase & Co | 3,011,330 | $7.32M | 0.00% | −1,075,923−26.3% | Reduced |
| AQR Capital Management LLC | 3,285,341 | $7.98M | 0.01% | −4,227,834−56.3% | Reduced |
| Mangrove Partners | 5,161,585 | $12.5M | 0.93% | +250,000+5.1% | Added |
| State Street Corp | 4,927,942 | $12.8M | 0.00% | −3,095,115−38.6% | Reduced |
| Barclays PLC | 5,344,191 | $13.0M | 0.01% | +840,800+18.7% | Added |
| TSP Capital Management Group, LLC | – | $14.6M | 4.87% | – | – |
| Vanguard Group Inc | 6,156,447 | $15.0M | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 8,036,413 | $19.5M | 0.02% | +2,782,884+53.0% | Added |
| Arrowstreet Capital, Limited Partnership | 8,156,308 | $19.8M | 0.02% | +3,001,067+58.2% | Added |
| Polunin Capital Partners Ltd | 12,032,092 | $29.2M | 9.46% | +12,032,092 | New |
| Goldman Sachs Group Inc | 31,792,624 | $77.3M | 0.02% | +17,328,446+119.8% | Added |
| BlackRock Inc. | 53,368,773 | $129.7M | 0.00% | −412,289−0.8% | Reduced |
| AXA S.A. | 0 | $0 | 0.00% | −663,764−100.0% | Sold out |
| Ronit Capital LLP | 0 | $0 | 0.00% | −1,523,952−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −1,423,713−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −180,427−100.0% | Sold out |
| Kapitalo Investimentos Ltda | 0 | $0 | 0.00% | −168,360−100.0% | Sold out |
| Susquehanna International Group Ltd. | 0 | $0 | 0.00% | −112,597−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −83,582−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −82,400−100.0% | Sold out |
| Kore Private Wealth LLC | 0 | $0 | 0.00% | −36,973−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −32,740−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −28,066−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −16,054−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −16,055−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −12,472−100.0% | Sold out |
| Financial Partners Capital Management LLC | 0 | $0 | 0.00% | −11,607−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −11,372−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −11,591−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −11,405−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −10,762−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −4,886−100.0% | Sold out |
| D'Orazio & Associates, Inc. | 0 | $0 | 0.00% | −4,763−100.0% | Sold out |
| Liberty Wealth Management LLC | 0 | $0 | 0.00% | −2,182−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −924−100.0% | Sold out |
| AlphaMark Advisors, LLC | 0 | $0 | 0.00% | −222−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −132−100.0% | Sold out |
| Wealth Quarterback LLC | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |