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CIG · Energy Co Of Minas Gerais

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$1.97 -0.01 (-0.51%) At close · Aug 27
Market Cap
$5.69B
Shares
2.86B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 208
Total Value: $304,477,250
Total Shares: 144,776,164
Showing 1–100 of 224 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 208 13F filers · Δ vs Mar 31, 2026
Top Holder
15.7%
Sep 2023 → Jun 2026 · range 11.0% – 15.7%
+1.4 pts
Top 5
49.4%
Sep 2023 → Jun 2026 · range 37.6% – 54.7%
+6.0 pts
Top 10
66.0%
Sep 2023 → Jun 2026 · range 57.3% – 71.5%
+5.4 pts
HHI
634
Sep 2023 → Jun 2026 · range 452 – 725
Broadly held+101

Quarterly Activity

vs Mar 31, 2026
New
22
Increased
75
Decreased
71
Sold Out
22
Unchanged
40
Holder count: 0
Institutional value: -13.2%
Shares held: -1.3%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 224
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1157557 CUSIP 204409601 13F (30d) 173 filings 172 filers Visit website