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Companhia Energética de Minas Gerais (CIG) institutional ownership

Latest close $2.21 Jul 22, 2026
Market cap$5.8B 52-week range SectorUtilities
Funds holding · Q1 2026
167
reported CIG position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
108 buyers · 59 sellers

Companhia Energética de Minas Gerais (CIG) price and institutional activity

Dates

Q1 2026

$0 bought by 108 investors
Envestnet Asset Management IncMarshall Wace, LLP +106 more
$0 sold by 59 investors
Goldman Sachs Group IncAmundi +57 more
Bought Sold Totals per quarter; hover a bar for the names.

Companhia Energética de Minas Gerais (CIG) institutional activity · 167

Investor Type Est. change Change Δ Own Date
Goldman Sachs Group Inc · Reduced
Change −11.4M Date Q1 2026
Goldman Sachs Group Inc Reduced· Q1 2026 −11.4M Q1 2026
Envestnet Asset Management Inc · Added
Change +2.7M Date Q1 2026
Envestnet Asset Management Inc Added· Q1 2026 +2.7M Q1 2026
Marshall Wace, LLP · Added
Change +2.3M Date Q1 2026
Marshall Wace, LLP Added· Q1 2026 +2.3M Q1 2026
Mackenzie Financial Corp · Added
Change +2.1M Date Q1 2026
Mackenzie Financial Corp Added· Q1 2026 +2.1M Q1 2026
Jane Street Group, LLC · Added
Change +2.1M Date Q1 2026
Jane Street Group, LLC Added· Q1 2026 +2.1M Q1 2026
UBS Group AG · Added
Change +1.4M Date Q1 2026
UBS Group AG Added· Q1 2026 +1.4M Q1 2026
Promethos Capital, LLC · New
Change +1.4M Date Q1 2026
Promethos Capital, LLC New· Q1 2026 +1.4M Q1 2026
BlackRock · Added
Change +1.4M Date Q1 2026
BlackRock Added· Q1 2026 +1.4M Q1 2026
American Century Companies Inc · Added
Change +1.1M Date Q1 2026
American Century Companies Inc Added· Q1 2026 +1.1M Q1 2026
Millennium Management LLC · Added
Change +1.1M Date Q1 2026
Millennium Management LLC Added· Q1 2026 +1.1M Q1 2026
Amundi · Exited
Change −1.1M Δ Own −100.0% Date Q1 2026
Amundi Exited· Q1 2026 −1.1M −100.0% Q1 2026
Citadel Advisors LLC Added· Q1 2026 +684K +274.1% Q1 2026
Arrowstreet Capital, Limited Partnership · Reduced
Change −653K Date Q1 2026
Arrowstreet Capital, Limited Partnership Reduced· Q1 2026 −653K Q1 2026
Hrt Financial LP · New
Change +630K Date Q1 2026
Hrt Financial LP New· Q1 2026 +630K Q1 2026
Renaissance Technologies LLC Added· Q1 2026 +608K +8.2% Q1 2026
Data through Q1 2026 · filed Jun 2, 2026
15 of 167

Famous investor activity in Companhia Energética de Minas Gerais (CIG)

Companhia Energética de Minas Gerais (CIG) activist and large shareholders

Dates
No Schedule 13D or 13G filing is available for CIG in this range.

Companhia Energética de Minas Gerais (CIG) ownership FAQ

Who owns CIG?

167 reporting institutions disclosed CIG position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.