ENERGY CO OF MINAS GERAIS

CIGNYSE

$2.15+0.05 (+2.38%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

ENERGY CO OF MINAS GERAIS price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+5.9%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	3.60%	$47.9M	0.00%	Not reported
State Street Corp	2.63%	$38.2M	0.00%	Not reported
Goldman Sachs Group Inc	1.89%	$25.2M	0.00%	Not reported
Vanguard Capital Management LLC	1.66%	$22.1M	0.00%	Not reported
TSP Capital Management Group, LLC	1.44%	$19.2M	4.58%	New Not reported
American Century Companies Inc	1.08%	$14.4M	0.01%	Not reported
Renaissance Technologies LLC	0.86%	$11.4M	0.02%	Not reported
Morgan Stanley	0.81%	$10.7M	0.00%	Not reported
Crossmark Global Holdings, Inc.	0.64%	$8.46M	0.11%	Not reported
Mangrove Partners Im, LLC	0.41%	$5.51M	0.36%	Not reported
Envestnet Asset Management Inc	0.41%	$5.41M	0.00%	Not reported
Jane Street Group, LLC	0.40%	$5.37M	0.00%	Not reported
United Capital Financial Advisors, LLC	0.40%	$5.28M	0.03%	Reduce 7.90%
Vanguard Fiduciary Trust Co	0.33%	$4.4M	0.00%	Not reported
Robeco Institutional Asset Management B.V.	0.29%	$3.9M	0.00%	Reduce 33.84%
Qube Research & Technologies Ltd	0.25%	$3.31M	0.00%	Not reported
Promethos Capital, LLC	0.25%	$3.28M	0.89%	Add 12.14%
Citadel Advisors LLC	0.22%	$2.92M	0.00%	Not reported
Legal & General Group Plc	0.20%	$2.69M	0.00%	Not reported
Northern Trust Corp	0.18%	$2.44M	0.00%	Not reported
Dimensional Fund Advisors LP	0.17%	$2.29M	0.00%	Not reported
UBS Group AG	0.17%	$2.24M	0.00%	Not reported
Stifel Financial Corp	0.15%	$2.01M	0.00%	Not reported
Grantham, Mayo, Van Otterloo & Co. LLC	0.14%	$1.89M	0.00%	Add 25.47%
Abundance Wealth Counselors	0.14%	$1.86M	0.12%	Add 1146.74%
Citigroup Inc	0.13%	$1.75M	0.00%	Not reported
Ativo Capital Management LLC	0.13%	$1.7M	1.30%	Reduce 0.56%
Longfellow Investment Management Co LLC	0.10%	$1.38M	0.28%	Not reported
AQR Capital Management LLC	0.10%	$1.35M	0.00%	Not reported
Mackenzie Financial Corp	0.10%	$1.33M	0.00%	Not reported
Guggenheim Capital LLC	0.10%	$1.3M	0.01%	Reduce 4.80%
CANADA LIFE ASSURANCE Co	0.10%	$1.28M	0.00%	Reduce 10.37%
Vident Advisory, LLC	0.09%	$1.21M	0.01%	Add 3.00%
Everstar Asset Management, LLC	0.09%	$1.2M	0.58%	Add 1.90%
Corient Private Wealth LP	0.08%	$1.08M	0.00%	Not reported
Generali Investments CEE, investicni spolecnost, a.s.	0.08%	$1.06M	0.05%	Reduce 45.01%
Russell Investments Group, Ltd.	0.08%	$1.06M	0.00%	Not reported
Greenleaf Trust	0.07%	$959K	0.01%	Not reported
Farther Finance Advisors, LLC	0.07%	$958K	0.01%	Not reported
Pzena Investment Management LLC	0.07%	$953K	0.00%	Reduce 58.00%
Advisors Asset Management, Inc.	0.07%	$928K	0.01%	Not reported
SPX Gestao de Recursos Ltda	0.07%	$865K	0.10%	Add 11.91%
Nykredit A/S	0.06%	$844K	0.00%	Not reported
Van Eck Associates Corp	0.06%	$826K	0.00%	Add 24.08%
Public Employees Retirement System of Ohio	0.06%	$797K	0.00%	Not reported
Thrivent Financial for Lutherans	0.06%	$793K	0.00%	Not reported
Atria Investments, Inc	0.06%	$744K	0.01%	Add 1.75%
Invesco Ltd.	0.05%	$702K	0.00%	Not reported
D. E. Shaw & Co., Inc.	0.05%	$687K	0.00%	Not reported
Sei Investments Co	0.05%	$678K	0.00%	Not reported

50 of 188 holders

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