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, Q1 2026
Institutional positions in Energy Co of Minas Gerais as of Mar 31, 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
- 206
- +22 vs. Q4 2025
- Shares held
- 136.8M
- +20.7M (+17.9%) vs. Q4 2025
- Total value
- $351.7M
- +$98.1M (+38.7%) vs. Q4 2025
- New holders
- 36
- 77 more added
- Sold out
- 14
- 47 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Energy Co of Minas Gerais; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 21,002,180 | $50.2M | 0.00% | +1,355,510+6.9% | Added |
| State Street Corp | 14,644,362 | $37.9M | 0.00% | +365,881+2.6% | Added |
| Vanguard Capital Management LLC | 10,517,426 | $25.1M | 0.00% | +10,517,426 | New |
| TSP Capital Management Group, LLC | – | $21.8M | 5.32% | – | – |
| Goldman Sachs Group Inc | 8,018,124 | $19.2M | 0.00% | −11,446,313−58.8% | Reduced |
| Renaissance Technologies LLC | 7,993,849 | $19.1M | 0.03% | +608,101+8.2% | Added |
| American Century Companies Inc | 6,266,714 | $15.0M | 0.01% | +1,127,082+21.9% | Added |
| Morgan Stanley | 4,134,479 | $9.88M | 0.00% | +188,422+4.8% | Added |
| Crossmark Global Holdings, Inc. | 4,036,654 | $9.65M | 0.14% | −24,357−0.6% | Reduced |
| Envestnet Asset Management Inc | 2,830,845 | $6.77M | 0.00% | +2,714,754+2,338.5% | Added |
| Robeco Institutional Asset Management B.V. | 2,807,580 | $6.71M | 0.01% | +34,167+1.2% | Added |
| United Capital Financial Advisers, LLC | 2,728,809 | $6.52M | 0.04% | +520,096+23.5% | Added |
| Marshall Wace, LLP | 2,683,686 | $6.41M | 0.01% | +2,339,165+679.0% | Added |
| Mangrove Partners | 2,625,000 | $6.27M | 0.51% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 2,527,974 | $6.04M | 0.01% | +2,103,800+496.0% | Added |
| Jane Street Group, LLC | 2,519,211 | $6.02M | 0.01% | +2,063,312+452.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 2,246,240 | $5.37M | 0.01% | −2,220−0.1% | Reduced |
| Vanguard Fiduciary Trust Co | 2,154,663 | $5.15M | 0.00% | +2,154,663 | New |
| UBS Group AG | 1,642,957 | $3.93M | 0.00% | +1,439,562+707.8% | Added |
| Bank of America Corp | 1,578,827 | $3.77M | 0.00% | −402,846−20.3% | Reduced |
| Millennium Management LLC | 1,436,474 | $3.43M | 0.00% | +1,097,809+324.2% | Added |
| Legal & General Group Plc | 1,421,852 | $3.41M | 0.00% | 00.0% | Unchanged |
| Promethos Capital, LLC | 1,392,618 | $3.33M | 0.89% | +1,392,618 | New |
| HSBC Holdings PLC | 1,357,797 | $3.25M | 0.00% | +183,962+15.7% | Added |
| Northern Trust Corp | 1,341,486 | $3.21M | 0.00% | −358,714−21.1% | Reduced |
| Dimensional Fund Advisors LP | 1,087,768 | $2.60M | 0.00% | +8,805+0.8% | Added |
| Pzena Investment Management LLC | 1,080,784 | $2.58M | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 984,070 | $2.35M | 0.00% | +488,603+98.6% | Added |
| Citadel Advisors LLC | 933,136 | $2.23M | 0.00% | +683,714+274.1% | Added |
| Generali Investments CEE, investicni spolecnost, a.s. | 922,044 | $2.20M | 0.12% | +28,000+3.1% | Added |
| Stifel Financial Corp | 880,971 | $2.11M | 0.00% | +105,370+13.6% | Added |
| Ativo Capital Management LLC | 812,518 | $1.94M | 1.69% | +226,097+38.6% | Added |
| AQR Capital Management LLC | 788,259 | $1.88M | 0.00% | −45,956−5.5% | Reduced |
| D. E. Shaw & Co., Inc. | 737,591 | $1.76M | 0.00% | +533,172+260.8% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 717,492 | $1.71M | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 680,201 | $1.63M | 0.00% | −17,506−2.5% | Reduced |
| Guggenheim Capital LLC | 650,712 | $1.56M | 0.01% | +20,921+3.3% | Added |
| HRT Financial LP | 630,053 | $1.50M | 0.00% | +630,053 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 587,500 | $1.40M | 0.00% | 00.0% | Unchanged |
| Vident Advisory, LLC | 560,082 | $1.34M | 0.01% | +49,593+9.7% | Added |
| Everstar Asset Management, LLC | 558,548 | $1.33M | 0.71% | +8,272+1.5% | Added |
| CI Private Wealth, LLC | 534,840 | $1.28M | 0.00% | −59,463−10.0% | Reduced |
| Two Sigma Investments, LP | 531,354 | $1.27M | 0.00% | −214,645−28.8% | Reduced |
| Russell Investments Group, Ltd. | 504,006 | $1.20M | 0.00% | +59,266+13.3% | Added |
| Longfellow Investment Management Co LLC | 463,490 | $1.11M | 0.23% | 00.0% | Unchanged |
| Greenleaf Trust | 456,833 | $1.09M | 0.01% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 448,033 | $1.07M | 0.02% | −203,985−31.3% | Reduced |
| Franklin Resources Inc | 420,008 | $1.00M | 0.00% | +147,257+54.0% | Added |
| Farther Finance Advisors, LLC | 398,265 | $967.8K | 0.01% | +49,808+14.3% | Added |
| Public Employees Retirement System of Ohio | 379,734 | $907.6K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 377,730 | $903.0K | 0.00% | +377,730 | New |
| Quadrature Capital Ltd | 370,230 | $884.9K | 0.01% | +370,230 | New |
| SPX Equities Gestao de Recursos Ltda | 368,223 | $880.1K | 0.07% | +13,418+3.8% | Added |
| Atria Investments LLC | 348,303 | $832.4K | 0.01% | +56,307+19.3% | Added |
| Van Eck Associates Corp | 316,886 | $757.0K | 0.00% | −40,861−11.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 315,266 | $753.5K | 0.01% | +315,266 | New |
| Advisors Preferred, LLC | 296,210 | $707.9K | 0.11% | +296,210 | New |
| Quadrant Capital Group LLC | 289,728 | $692.5K | 0.02% | −10,269−3.4% | Reduced |
| Invesco Ltd. | 287,129 | $686.2K | 0.00% | −3,700−1.3% | Reduced |
| Qube Research & Technologies Ltd | 282,554 | $675.3K | 0.00% | +98,334+53.4% | Added |
| Qtron Investments LLC | 274,000 | $654.9K | 0.09% | 00.0% | Unchanged |
| SEI Investments Co | 243,535 | $582.1K | 0.00% | +36,514+17.6% | Added |
| Laird Norton Trust Company, LLC | 233,532 | $558.2K | 0.01% | +1,277+0.5% | Added |
| Banque Cantonale Vaudoise | 222,296 | $531.0K | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 211,400 | $505.0K | 0.00% | +211,400 | New |
| Royal Bank of Canada | 207,684 | $497.0K | 0.00% | −38,431−15.6% | Reduced |
| Principal Financial Group Inc | 186,414 | $445.5K | 0.00% | −20,751−10.0% | Reduced |
| Signaturefd, LLC | 181,288 | $433.3K | 0.01% | +2,783+1.6% | Added |
| TCG Advisory Services, LLC | 178,507 | $426.6K | 0.01% | +178,507 | New |
| Arrowstreet Capital, Limited Partnership | 173,082 | $413.7K | 0.00% | −652,811−79.0% | Reduced |
| Perigon Wealth Management, LLC | 156,933 | $375.1K | 0.01% | −2,198−1.4% | Reduced |
| Axq Capital, LP | 152,022 | $363.3K | 0.05% | +152,022 | New |
| Metis Global Partners, LLC | 150,677 | $360.1K | 0.01% | +13,015+9.5% | Added |
| VPR Management LLC | 147,547 | $352.6K | 0.14% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 143,820 | $343.7K | 0.00% | +6,014+4.4% | Added |
| Mariner, LLC | 139,931 | $334.1K | 0.00% | +2,153+1.6% | Added |
| Squarepoint Ops LLC | 139,728 | $333.9K | 0.00% | +129,266+1,235.6% | Added |
| First Affirmative Financial Network | 136,015 | $325.1K | 0.13% | +136,015 | New |
| HighTower Advisors, LLC | 134,473 | $321.4K | 0.00% | −1,385−1.0% | Reduced |
| Centiva Capital, LP | 130,231 | $311.3K | 0.01% | +130,231 | New |
| Creative Planning | 109,920 | $262.7K | 0.00% | +7,419+7.2% | Added |
| Point72 Asset Management, L.P. | 100,191 | $239.5K | 0.00% | +100,191 | New |
| Pathstone Holdings, LLC | 89,777 | $214.6K | 0.00% | +6,188+7.4% | Added |
| Profund Advisors LLC | 86,843 | $207.6K | 0.01% | +37,075+74.5% | Added |
| O'Shaughnessy Asset Management, LLC | 86,401 | $206.5K | 0.00% | +5,496+6.8% | Added |
| Raiffeisen Bank International AG | 85,266 | $198.7K | 0.00% | 00.0% | Unchanged |
| Virtus Investment Advisers, Inc. | 80,126 | $191.5K | 0.05% | −2,412−2.9% | Reduced |
| Atomi Financial Group, Inc. | 72,565 | $173.4K | 0.01% | +14,646+25.3% | Added |
| Two Sigma Securities, LLC | 72,416 | $173.1K | 0.02% | +37,623+108.1% | Added |
| Abundance Wealth Counselors | 71,111 | $170.0K | 0.02% | +2,954+4.3% | Added |
| Pure Financial Advisors, Inc. | 66,519 | $159.0K | 0.00% | +334+0.5% | Added |
| Ethic Inc. | 66,494 | $158.9K | 0.00% | −12,611−15.9% | Reduced |
| Ronald Blue Trust, Inc. | 62,290 | $148.9K | 0.00% | −11,462−15.5% | Reduced |
| Sequoia Financial Advisors, LLC | 61,280 | $146.5K | 0.00% | +4,612+8.1% | Added |
| Eurizon Capital SGR S.p.A. | 57,286 | $134.3K | 0.00% | +780+1.4% | Added |
| Susquehanna International Group, LLP | 53,033 | $126.7K | 0.00% | −84,950−61.6% | Reduced |
| DGS Capital Management, LLC | 51,523 | $123.1K | 0.02% | +4,196+8.9% | Added |
| XTX Topco Ltd | 51,077 | $122.1K | 0.00% | −208,028−80.3% | Reduced |
| Cerity Partners LLC | 50,987 | $121.9K | 0.00% | +2,699+5.6% | Added |
| PCM Encore, LLC | 50,335 | $120.3K | 0.02% | 00.0% | Unchanged |