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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

Q3 2022 vs. Q2 2022

How the institutions holding Energy Co of Minas Gerais changed between Q2 2022 and Q3 2022.

All holders in Q3 2022All holders in Q2 2022

13F holders of CIG: Q2 2022 compared with Q3 2022
MeasureQ2 2022Of which not filed for Q3 2022Q3 2022Change
Holders1513150+2
Shares232.2M137.8K237.3M+5.15M (+2.2%)
Value$500.7M$279.0K$487.7M−$12.7M (−2.5%)

3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (17)

Institutions that held Energy Co of Minas Gerais at the end of Q3 2022 but not at the end of Q2 2022.

Institutions new to CIG in Q3 2022
InstitutionSharesValue% of portfolio
Marshall Wace, LLP2,123,356$4.29M0.01%
Electron Capital Partners, LLC253,485$512.0K0.02%
Wellington Management Group LLP188,017$380.0K0.00%
Prelude Capital Management, LLC186,252$376.0K0.02%
SPX Equities Gestao de Recursos Ltda161,202$325.6K0.03%
Banco Bilbao Vizcaya Argentaria, S.A.92,000$186.0K0.00%
Panagora Asset Management Inc77,155$156.0K0.00%
Susquehanna Fundamental Investments, LLC77,428$156.0K0.00%
Toroso Investments, LLC60,396$122.0K0.01%
Mariner, LLC56,384$113.0K0.00%
ExodusPoint Capital Management, LP19,278$39.0K0.00%
QCM Cayman, Ltd.15,048$30.0K0.44%
Triumph Capital Management14,493$29.0K0.02%
Rehmann Capital Advisory Group11,647$23.5K0.00%
Wealth Quarterback LLC10,155$21.0K0.02%
Wipfli Financial Advisors LLC,8,648$17.0K0.00%
Montag A & Associates Inc5,008$10.0K0.00%

Sold out (15)

Institutions that held Energy Co of Minas Gerais at the end of Q2 2022 and filed for Q3 2022 without it.

Institutions that sold out of CIG in Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
Arrowstreet Capital, Limited Partnership970,399$1.96M
Newfoundland Capital Management863,881$1.76M
Alliancebernstein L.P.268,753$543.0K
Optiver Holding B.V.248,636$502.0K
HRT Financial LP87,164$176.0K
SkyOak Wealth, LLC83,921$170.0K
Simplex Trading, LLC52,245$105.0K
Two Sigma Securities, LLC49,674$100.0K
Susquehanna International Group, LLP37,512$76.0K
Flow Traders U.S. LLC23,345$47.0K
Parametrica Management Ltd23,263$47.0K
Banco BTG Pactual S.A.19,060$39.0K
Cubist Systematic Strategies, LLC14,285$29.0K
XTX Topco Ltd14,035$28.0K
Quantinno Capital Management LP11,005$22.0K

Not filed for Q3 2022 yet (3)

Institutions that held Energy Co of Minas Gerais at the end of Q2 2022 and haven't filed a 13F for Q3 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CIG in Q2 2022 that haven't filed for Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
Altium Wealth Management LLC133,085$269.0K
Fieldpoint Private Securities, LLC3,952$8.00K
Private Capital Group, LLC786$2.00K