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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 2023

Institutional positions in Energy Co of Minas Gerais as of Jun 30, 2023. 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
159
+14 vs. Q1 2023
Shares held
171.6M
−8.09M (−4.5%) vs. Q1 2023
Total value
$452.4M
+$40.3M (+9.8%) vs. Q1 2023
New holders
26
44 more added
Sold out
12
53 more reduced

Compare with Q1 2023: 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.

Institutional holdersQ2 2023: 159 institutions
Q1 2021: 139 institutionsQ2 2021: 140 institutionsQ3 2021: 135 institutionsQ4 2021: 132 institutionsQ1 2022: 143 institutionsQ2 2022: 151 institutionsQ3 2022: 150 institutionsQ4 2022: 163 institutionsQ1 2023: 145 institutionsQ2 2023: 159 institutionsQ3 2023: 178 institutionsQ4 2023: 182 institutionsQ1 2024: 172 institutionsQ2 2024: 174 institutionsQ3 2024: 184 institutionsQ4 2024: 166 institutionsQ1 2025: 168 institutionsQ2 2025: 176 institutionsQ3 2025: 182 institutionsQ4 2025: 187 institutionsQ1 2026: 206 institutionsQ2 2026: 205 institutions
Value heldQ2 2023: $452.4M
Q1 2021: $474.7MQ2 2021: $413.6MQ3 2021: $388.9MQ4 2021: $432.3MQ1 2022: $587.4MQ2 2022: $500.7MQ3 2022: $487.7MQ4 2022: $405.9MQ1 2023: $412.1MQ2 2023: $452.4MQ3 2023: $388.1MQ4 2023: $344.5MQ1 2024: $346.6MQ2 2024: $286.1MQ3 2024: $328.5MQ4 2024: $280.2MQ1 2025: $258.5MQ2 2025: $281.0MQ3 2025: $291.0MQ4 2025: $280.0MQ1 2026: $351.7MQ2 2026: $306.2M
Institutions holding CIG and their total value by quarter
QuarterHoldersValue
Q2 2026205$306.2M
Q1 2026206$351.7M
Q4 2025187$280.0M
Q3 2025182$291.0M
Q2 2025176$281.0M
Q1 2025168$258.5M
Q4 2024166$280.2M
Q3 2024184$328.5M
Q2 2024174$286.1M
Q1 2024172$346.6M
Q4 2023182$344.5M
Q3 2023178$388.1M
Q2 2023159$452.4M
Q1 2023145$412.1M
Q4 2022163$405.9M
Q3 2022150$487.7M
Q2 2022151$500.7M
Q1 2022143$587.4M
Q4 2021132$432.3M
Q3 2021135$388.9M
Q2 2021140$413.6M
Q1 2021139$474.7M

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Energy Co of Minas Gerais; share changes are against Q1 2023.

Institutions holding CIG in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Longfellow Investment Management Co LLC168,011$441.9K0.10%00.0%Unchanged
Rhumbline Advisers181,843$478.3K0.00%+181,843New
CI Private Wealth, LLC188,116$493.4K0.00%−1,192−0.6%Reduced
Wetherby Asset Management Inc202,928$533.7K0.03%−16,278−7.4%Reduced
Impact Partnership Wealth, LLC204,912$538.9K0.19%+204,912New
AE Wealth Management LLC206,459$543.0K0.00%−208,800−50.3%Reduced
Pacer Advisors, Inc.210,376$553.3K0.00%+32,275+18.1%Added
Thrivent Financial for Lutherans214,145$563.0K0.00%+214,145New
Two Sigma Advisers, LP236,650$622.4K0.00%+185,130+359.3%Added
Robeco Institutional Asset Management B.V.239,311$629.4K0.00%−13,271−5.3%Reduced
Qube Research & Technologies Ltd275,870$725.5K0.00%+275,870New
Kiwi Wealth Investments Limited Partnership282,477$743.0K0.05%−238,249−45.8%Reduced
Vident Investment Advisory, LLC350,973$923.0K0.03%+68,973+24.5%Added
Greenleaf Trust351,302$923.9K0.01%00.0%Unchanged
Guggenheim Capital LLC474,133$1.25M0.01%−201,343−29.8%Reduced
Itau Unibanco Holding S.A.483,223$1.27M0.06%+483,223New
Kapitalo Investimentos Ltda538,432$1.42M0.26%+319,564+146.0%Added
Ativo Capital Management LLC540,417$1.42M1.50%−36,040−6.3%Reduced
Invesco Ltd.610,223$1.60M0.00%+315,099+106.8%Added
HSBC Holdings PLC612,640$1.61M0.00%+33,233+5.7%Added
Russell Investments Group, Ltd.696,492$1.81M0.00%−231,086−24.9%Reduced
Dimensional Fund Advisors LP732,601$1.93M0.00%−350,062−32.3%Reduced
Amundi814,513$2.15M0.00%−1,493−0.2%Reduced
Great West Life Assurance Co827,825$2.19M0.01%−417,190−33.5%Reduced
Qtron Investments LLC852,301$2.24M0.43%00.0%Unchanged
Northern Trust Corp855,998$2.25M0.00%−288,544−25.2%Reduced
American Century Companies Inc862,502$2.27M0.00%+145,578+20.3%Added
Banco BTG Pactual S.A.992,259$2.61M1.66%−487,610−32.9%Reduced
Jane Street Group, LLC1,016,850$2.67M0.00%+477,366+88.5%Added
Two Sigma Investments, LP1,023,627$2.69M0.01%+593,127+137.8%Added
Grantham, Mayo, Van Otterloo & Co. LLC1,032,314$2.71M0.01%−185,466−15.2%Reduced
Marshall Wace, LLP1,039,796$2.73M0.01%−774,157−42.7%Reduced
AQR Capital Management LLC1,245,546$3.28M0.01%−12,164−1.0%Reduced
Legal & General Group Plc1,247,579$3.29M0.00%00.0%Unchanged
SEI Investments Co1,551,078$4.08M0.01%+156,274+11.2%Added
Pzena Investment Management LLC1,745,696$4.59M0.02%−32,915−1.9%Reduced
Van Eck Associates Corp1,781,354$4.68M0.01%−246,183−12.1%Reduced
Connor, Clark & Lunn Investment Management Ltd.1,791,848$4.71M0.02%−269,129−13.1%Reduced
Manufacturers Life Insurance Company, The1,805,380$4.75M0.00%−79,428−4.2%Reduced
Optiver Holding B.V.1,839,597$4.84M0.14%+258,642+16.4%Added
Trium Capital LLP1,894,898$4.98M1.40%+613,400+47.9%Added
SPX Equities Gestao de Recursos Ltda2,520,896$6.63M0.32%+1,395,247+124.0%Added
Morgan Stanley2,729,994$7.18M0.00%−1,046,596−27.7%Reduced
Acadian Asset Management LLC2,867,717$7.54M0.03%−1,152,115−28.7%Reduced
Citigroup Inc3,103,674$8.16M0.01%00.0%Unchanged
Renaissance Technologies LLC3,506,801$9.22M0.01%+1,084,971+44.8%Added
Citadel Advisors LLC3,843,723$10.1M0.01%+3,449,172+874.2%Added
Bank of America Corp3,856,483$10.1M0.00%−3,581,475−48.2%Reduced
JPMorgan Chase & Co4,374,793$11.5M0.00%−450,429−9.3%Reduced
Millennium Management LLC4,717,037$12.4M0.01%−19,477−0.4%Reduced
State Street Corp5,375,004$15.3M0.00%−119,440−2.2%Reduced
Barclays PLC6,844,827$18.0M0.01%00.0%Unchanged
Schroder Investment Management Group7,120,540$18.7M0.03%+2,556,067+56.0%Added
TSP Capital Management Group, LLC7,383,275$19.4M7.01%−15,099−0.2%Reduced
Mangrove Partners7,952,924$20.9M2.10%00.0%Unchanged
Vanguard Group Inc10,154,352$26.7M0.00%−32,479−0.3%Reduced
Polunin Capital Partners Ltd12,441,419$32.7M6.72%−34,300−0.3%Reduced
BlackRock Inc.20,102,587$52.9M0.00%−1,826,487−8.3%Reduced
Goldman Sachs Group Inc26,643,408$70.1M0.02%−2,078,723−7.2%Reduced
National Bank of Canada0$00.00%−1,864,413−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−2,600,461−100.0%Sold out
Canada Pension Plan Investment Board0$00.00%−1,931,800−100.0%Sold out
Credit Suisse AG0$00.00%−408,468−100.0%Sold out
Raymond James & Associates0$00.00%−60,164−100.0%Sold out
XTX Topco Ltd0$00.00%−41,080−100.0%Sold out
Abundance Wealth Counselors0$00.00%−38,127−100.0%Sold out
Virtu Financial LLC0$00.00%−27,043−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−17,635−100.0%Sold out
Angeles Investment Advisors, LLC0$00.00%−11,092−100.0%Sold out
Syverson Strege & Co0$00.00%−281−100.0%Sold out
Schubert & Co0$00.00%−196−100.0%Sold out