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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
Sequoia Financial Advisors, LLC63,478$133.3K0.00%+2,198+3.6%Added
SG Americas Securities, LLC62,352$131.0K0.00%−149,048−70.5%Reduced
Prime Capital Investment Advisors, LLC56,085$117.8K0.00%+8,692+18.3%Added
Ronald Blue Trust, Inc.53,267$111.9K0.00%−9,023−14.5%Reduced
Cerity Partners LLC51,006$107.1K0.00%+190.0%Added
PCM Encore, LLC50,663$106.4K0.02%+328+0.7%Added
Mercer Global Advisors Inc49,029$103.0K0.00%+3,412+7.5%Added
Modern Wealth Management, LLC48,796$102.5K0.00%−286−0.6%Reduced
Sanctuary Advisors, LLC48,125$101.1K0.00%+17,509+57.2%Added
West Family Investments, Inc.48,029$100.9K0.03%00.0%Unchanged
Candriam Luxembourg S.C.A.47,797$100.3K0.00%00.0%Unchanged
US Bancorp46,878$98.4K0.00%−219−0.5%Reduced
FMR LLC42,581$89.4K0.00%+760+1.8%Added
Rhumbline Advisers42,199$88.6K0.00%+7,480+21.5%Added
Invested Advisors42,168$88.6K0.08%+16,721+65.7%Added
PDS Planning, Inc41,858$87.9K0.01%+606+1.5%Added
Avail Investment Partners, LLC40,990$86.1K0.07%+26,845+189.8%Added
BNP Paribas Arbitrage, SA40,119$84.3K0.00%+40.0%Added
The PNC Financial Services Group, Inc.38,501$80.9K0.00%−1,914−4.7%Reduced
Ethic Inc.36,943$77.6K0.00%−29,551−44.4%Reduced
JustInvest LLC35,798$75.2K0.00%−2,594−6.8%Reduced
Ballentine Partners, LLC34,798$73.1K0.00%+1,853+5.6%Added
MML Investors Services, LLC32,754$68.8K0.00%+4,865+17.4%Added
SBI Securities Co., Ltd.31,833$66.8K0.00%−3,669−10.3%Reduced
Evergreen Wealth Solutions, LLC34,209$66.7K0.00%+2,582+8.2%Added
UBS Asset Management Americas Inc31,336$65.8K0.00%00.0%Unchanged
Susquehanna International Group, LLP30,744$64.6K0.00%−22,289−42.0%Reduced
Xponance, Inc.30,298$63.6K0.00%+3,368+12.5%Added
Inspire Advisors, LLC30,706$63.6K0.00%+16,125+110.6%Added
Ameriprise Financial Inc27,767$58.9K0.00%00.0%Unchanged
Truist Financial Corp26,647$56.0K0.00%+569+2.2%Added
Ground Swell Capital, LLC26,288$55.2K0.06%+26,288New
Pinnacle Wealth Planning Services, Inc.26,284$55.2K0.01%+3,883+17.3%Added
Manufacturers Life Insurance Company, The25,087$52.7K0.00%+3,731+17.5%Added
Blackhawk Capital Partners LLC.24,337$51.1K0.02%00.0%Unchanged
Allspring Global Investments Holdings, LLC24,081$50.1K0.00%+6,636+38.0%Added
Ieq Capital, LLC23,290$48.9K0.00%−6,358−21.4%Reduced
Vise Technologies, Inc.21,922$46.0K0.00%+21,922New
SmartHarvest Portfolios, LLC21,916$46.0K0.01%+5,073+30.1%Added
Triumph Capital Management21,440$45.0K0.01%00.0%Unchanged
Rehmann Capital Advisory Group20,867$43.8K0.00%−272−1.3%Reduced
LPL Financial LLC20,478$43.0K0.00%−557−2.6%Reduced
Squarepoint Ops LLC20,355$42.7K0.00%−119,373−85.4%Reduced
Nuveen, LLC19,542$41.0K0.00%+19,542New
Point72 Asset Management, L.P.19,274$40.5K0.00%−80,917−80.8%Reduced
National Bank of Canada19,262$40.4K0.00%+19,262New
Argos Wealth Advisors, LLC18,935$39.8K0.01%00.0%Unchanged
PFG Advisors18,290$38.4K0.00%−102−0.6%Reduced
Cetera Investment Advisers17,828$37.4K0.00%+4,450+33.3%Added
Axq Capital, LP17,774$37.3K0.00%−134,248−88.3%Reduced
Caitong International Asset Management Co., Ltd17,378$36.5K0.01%−1,674−8.8%Reduced
JPMorgan Chase & Co16,885$35.6K0.00%−1,473−8.0%Reduced
Park Avenue Securities LLC16,790$35.0K0.00%+1,022+6.5%Added
GAMMA Investing LLC16,646$35.0K0.00%−2,081−11.1%Reduced
Geneos Wealth Management Inc.16,180$34.0K0.00%+16,180New
MW Advisory, LLC16,136$33.9K0.01%+16,136New
Canopy Partners, LLC15,632$32.8K0.01%00.0%Unchanged
Storebrand Asset Management AS15,414$32.4K0.00%00.0%Unchanged
Greenspring Advisors, LLC15,113$31.7K0.00%+285+1.9%Added
Dodge & Cox15,000$31.5K0.00%00.0%Unchanged
Simplicity Wealth,LLC14,914$31.3K0.00%+3,620+32.1%Added
BSW Wealth Partners14,742$31.0K0.00%+2,794+23.4%Added
EverSource Wealth Advisors, LLC14,258$29.9K0.00%−18,253−56.1%Reduced
Ariadne Wealth Management, LP13,650$28.7K0.01%00.0%Unchanged
Traveka Wealth, LLC13,447$28.2K0.01%+722+5.7%Added
First Trust Advisors LP12,305$25.8K0.00%+279+2.3%Added
EP Wealth Advisors, LLC12,256$25.7K0.00%+32+0.3%Added
Bank of Montreal12,252$25.7K0.00%−50−0.4%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management12,147$25.5K0.00%−7,550−38.3%Reduced
Checchi Capital Advisers, LLC10,856$22.8K0.00%00.0%Unchanged
Abacus Wealth Partners, LLC10,113$21.2K0.00%00.0%Unchanged
FNY Investment Advisers, LLC10,000$21.0K0.01%+6,000+150.0%Added
Parallel Advisors, LLC9,401$19.7K0.00%−1,704−15.3%Reduced
Northwestern Mutual Wealth Management Co9,132$19.2K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC9,054$19.0K0.00%00.0%Unchanged
Harbor Asset Planning, Inc.8,036$16.9K0.01%00.0%Unchanged
Hilltop National Bank8,000$16.8K0.00%00.0%Unchanged
Group One Trading, L.P.5,534$11.6K0.00%−3,768−40.5%Reduced
Rockefeller Capital Management L.P.5,394$11.3K0.00%+262+5.1%Added
First National Bank5,127$10.8K0.00%+5,127New
Nisa Investment Advisors, LLC3,691$7.75K0.00%+541+17.2%Added
CWM Advisors, LLC3,545$7.45K0.00%−1,193−25.2%Reduced
Advisor Group Holdings, Inc.3,206$6.73K0.00%−5,664−63.9%Reduced
SRS Capital Advisors, Inc.2,414$5.07K0.00%+2,414New
Federation des caisses Desjardins du Quebec2,347$4.93K0.00%00.0%Unchanged
Wells Fargo & Company2,170$4.56K0.00%−28,684−93.0%Reduced
Allworth Financial LP2,002$4.21K0.00%+1,138+131.7%Added
WealthCollab, LLC1,944$4.08K0.00%00.0%Unchanged
Brown Brothers Harriman & Co1,871$3.93K0.00%00.0%Unchanged
Valued Wealth Advisors LLC1,329$2.79K0.00%00.0%Unchanged
McGuire Capital Advisors Inc1,240$2.60K0.00%00.0%Unchanged
Bell Investment Advisors, Inc1,020$2.14K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.1,016$2.13K0.00%00.0%Unchanged
Bessemer Group Inc980$2.00K0.00%00.0%Unchanged
Smartleaf Asset Management LLC790$1.67K0.00%00.0%Unchanged
Jones Financial Companies LLLP774$1.66K0.00%00.0%Unchanged
Assetmark, Inc669$1.41K0.00%+545+439.5%Added
IMA Wealth, Inc.511$1.07K0.00%+179+53.9%Added
SHP Wealth Management407$8550.00%+407New
Truvestments Capital LLC357$7500.00%00.0%Unchanged