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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 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.

Institutional holdersQ2 2026: 205 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 2026: $306.2M
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 2026

Shares, value and share of portfolio for each institution holding Energy Co of Minas Gerais; share changes are against Q1 2026.

Institutions holding CIG in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Harbour Investments, Inc.31$660.00%+2+6.9%Added
LRI Investments, LLC51$1070.00%+51New
Versant Capital Management, Inc116$2440.00%+116New
True Wealth Design, LLC130$2730.00%00.0%Unchanged
JFS Wealth Advisors, LLC311$6540.00%00.0%Unchanged
Truvestments Capital LLC357$7500.00%00.0%Unchanged
SHP Wealth Management407$8550.00%+407New
IMA Wealth, Inc.511$1.07K0.00%+179+53.9%Added
Assetmark, Inc669$1.41K0.00%+545+439.5%Added
Jones Financial Companies LLLP774$1.66K0.00%00.0%Unchanged
Smartleaf Asset Management LLC790$1.67K0.00%00.0%Unchanged
Bessemer Group Inc980$2.00K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.1,016$2.13K0.00%00.0%Unchanged
Bell Investment Advisors, Inc1,020$2.14K0.00%00.0%Unchanged
McGuire Capital Advisors Inc1,240$2.60K0.00%00.0%Unchanged
Valued Wealth Advisors LLC1,329$2.79K0.00%00.0%Unchanged
Brown Brothers Harriman & Co1,871$3.93K0.00%00.0%Unchanged
WealthCollab, LLC1,944$4.08K0.00%00.0%Unchanged
Allworth Financial LP2,002$4.21K0.00%+1,138+131.7%Added
Wells Fargo & Company2,170$4.56K0.00%−28,684−93.0%Reduced
Federation des caisses Desjardins du Quebec2,347$4.93K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.2,414$5.07K0.00%+2,414New
Advisor Group Holdings, Inc.3,206$6.73K0.00%−5,664−63.9%Reduced
CWM Advisors, LLC3,545$7.45K0.00%−1,193−25.2%Reduced
Nisa Investment Advisors, LLC3,691$7.75K0.00%+541+17.2%Added
First National Bank5,127$10.8K0.00%+5,127New
Rockefeller Capital Management L.P.5,394$11.3K0.00%+262+5.1%Added
Group One Trading, L.P.5,534$11.6K0.00%−3,768−40.5%Reduced
Hilltop National Bank8,000$16.8K0.00%00.0%Unchanged
Harbor Asset Planning, Inc.8,036$16.9K0.01%00.0%Unchanged
Basecamp Wealth Advisors LLC9,054$19.0K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co9,132$19.2K0.00%00.0%Unchanged
Parallel Advisors, LLC9,401$19.7K0.00%−1,704−15.3%Reduced
FNY Investment Advisers, LLC10,000$21.0K0.01%+6,000+150.0%Added
Abacus Wealth Partners, LLC10,113$21.2K0.00%00.0%Unchanged
Checchi Capital Advisers, LLC10,856$22.8K0.00%00.0%Unchanged
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management12,147$25.5K0.00%−7,550−38.3%Reduced
Bank of Montreal12,252$25.7K0.00%−50−0.4%Reduced
EP Wealth Advisors, LLC12,256$25.7K0.00%+32+0.3%Added
First Trust Advisors LP12,305$25.8K0.00%+279+2.3%Added
Traveka Wealth, LLC13,447$28.2K0.01%+722+5.7%Added
Ariadne Wealth Management, LP13,650$28.7K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC14,258$29.9K0.00%−18,253−56.1%Reduced
BSW Wealth Partners14,742$31.0K0.00%+2,794+23.4%Added
Simplicity Wealth,LLC14,914$31.3K0.00%+3,620+32.1%Added
Dodge & Cox15,000$31.5K0.00%00.0%Unchanged
Greenspring Advisors, LLC15,113$31.7K0.00%+285+1.9%Added
Storebrand Asset Management AS15,414$32.4K0.00%00.0%Unchanged
Canopy Partners, LLC15,632$32.8K0.01%00.0%Unchanged
MW Advisory, LLC16,136$33.9K0.01%+16,136New
Geneos Wealth Management Inc.16,180$34.0K0.00%+16,180New
GAMMA Investing LLC16,646$35.0K0.00%−2,081−11.1%Reduced
Park Avenue Securities LLC16,790$35.0K0.00%+1,022+6.5%Added
JPMorgan Chase & Co16,885$35.6K0.00%−1,473−8.0%Reduced
Caitong International Asset Management Co., Ltd17,378$36.5K0.01%−1,674−8.8%Reduced
Axq Capital, LP17,774$37.3K0.00%−134,248−88.3%Reduced
Cetera Investment Advisers17,828$37.4K0.00%+4,450+33.3%Added
PFG Advisors18,290$38.4K0.00%−102−0.6%Reduced
Argos Wealth Advisors, LLC18,935$39.8K0.01%00.0%Unchanged
National Bank of Canada19,262$40.4K0.00%+19,262New
Point72 Asset Management, L.P.19,274$40.5K0.00%−80,917−80.8%Reduced
Nuveen, LLC19,542$41.0K0.00%+19,542New
Squarepoint Ops LLC20,355$42.7K0.00%−119,373−85.4%Reduced
LPL Financial LLC20,478$43.0K0.00%−557−2.6%Reduced
Rehmann Capital Advisory Group20,867$43.8K0.00%−272−1.3%Reduced
Triumph Capital Management21,440$45.0K0.01%00.0%Unchanged
SmartHarvest Portfolios, LLC21,916$46.0K0.01%+5,073+30.1%Added
Vise Technologies, Inc.21,922$46.0K0.00%+21,922New
Ieq Capital, LLC23,290$48.9K0.00%−6,358−21.4%Reduced
Allspring Global Investments Holdings, LLC24,081$50.1K0.00%+6,636+38.0%Added
Blackhawk Capital Partners LLC.24,337$51.1K0.02%00.0%Unchanged
Manufacturers Life Insurance Company, The25,087$52.7K0.00%+3,731+17.5%Added
Pinnacle Wealth Planning Services, Inc.26,284$55.2K0.01%+3,883+17.3%Added
Ground Swell Capital, LLC26,288$55.2K0.06%+26,288New
Truist Financial Corp26,647$56.0K0.00%+569+2.2%Added
Ameriprise Financial Inc27,767$58.9K0.00%00.0%Unchanged
Inspire Advisors, LLC30,706$63.6K0.00%+16,125+110.6%Added
Xponance, Inc.30,298$63.6K0.00%+3,368+12.5%Added
Susquehanna International Group, LLP30,744$64.6K0.00%−22,289−42.0%Reduced
UBS Asset Management Americas Inc31,336$65.8K0.00%00.0%Unchanged
Evergreen Wealth Solutions, LLC34,209$66.7K0.00%+2,582+8.2%Added
SBI Securities Co., Ltd.31,833$66.8K0.00%−3,669−10.3%Reduced
MML Investors Services, LLC32,754$68.8K0.00%+4,865+17.4%Added
Ballentine Partners, LLC34,798$73.1K0.00%+1,853+5.6%Added
JustInvest LLC35,798$75.2K0.00%−2,594−6.8%Reduced
Ethic Inc.36,943$77.6K0.00%−29,551−44.4%Reduced
The PNC Financial Services Group, Inc.38,501$80.9K0.00%−1,914−4.7%Reduced
BNP Paribas Arbitrage, SA40,119$84.3K0.00%+40.0%Added
Avail Investment Partners, LLC40,990$86.1K0.07%+26,845+189.8%Added
PDS Planning, Inc41,858$87.9K0.01%+606+1.5%Added
Invested Advisors42,168$88.6K0.08%+16,721+65.7%Added
Rhumbline Advisers42,199$88.6K0.00%+7,480+21.5%Added
FMR LLC42,581$89.4K0.00%+760+1.8%Added
US Bancorp46,878$98.4K0.00%−219−0.5%Reduced
Candriam Luxembourg S.C.A.47,797$100.3K0.00%00.0%Unchanged
West Family Investments, Inc.48,029$100.9K0.03%00.0%Unchanged
Sanctuary Advisors, LLC48,125$101.1K0.00%+17,509+57.2%Added
Modern Wealth Management, LLC48,796$102.5K0.00%−286−0.6%Reduced
Mercer Global Advisors Inc49,029$103.0K0.00%+3,412+7.5%Added
PCM Encore, LLC50,663$106.4K0.02%+328+0.7%Added