Jeremy Grantham's CIG Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 717,492 shares of Companhia Energética de Minas Gerais - CEMIG (CIG) worth $1.71 M, representing 0.00% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 46 quarters.
Based on 13F filings since 2013, Jeremy Grantham has maintained a long-term strategic position in CIG, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2013, adding 8.84 M shares. Largest reduction occurred in Q3 2016, reducing 19.88 M shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Companhia Energética de Minas Gerais - CEMIG (CIG) Holding Value Over Time
Track share changes against reported price movement
Quarterly Companhia Energética de Minas Gerais - CEMIG (CIG) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2025 | -21,832 | Reduce 2.95% | 717,492 | $1.96 |
| Q1 2025 | -108,437 | Reduce 12.79% | 739,324 | $1.76 |
| Q3 2024 | -21,535 | Reduce 2.48% | 847,761 | $2.06 |
| Q2 2024 | -240,095 | Reduce 21.64% | 869,296 | $1.76 |
| Q3 2023 | -232,617 | Reduce 17.33% | 1.11 M | $1.86 |
| Q2 2023 | -241,106 | Reduce 15.23% | 1.34 M | $2.02 |
| Q1 2023 | +639,080 | Add 67.70% | 1.58 M | $1.72 |
| Q4 2022 | -973,960 | Reduce 50.78% | 944,034 | $1.56 |
| Q3 2022 | -17,940 | Reduce 0.93% | 1.92 M | $1.55 |
| Q2 2022 | -3.73 M | Reduce 65.84% | 1.94 M | $1.55 |
| Q1 2022 | +4.38 M | Add 341.08% | 5.67 M | $1.91 |
| Q4 2021 | +1.28 M | New Buy | 1.28 M | $1.44 |
| Q2 2021 | -1.3 M | Sold Out | 0 | $0.00 |
| Q1 2021 | +1.3 M | New Buy | 1.3 M | $1.21 |
| Q4 2019 | -165,634 | Sold Out | 0 | $0.00 |
| Q3 2019 | -619,032 | Reduce 78.89% | 165,634 | $1.74 |
| Q4 2018 | -215,579 | Reduce 21.55% | 784,666 | $1.82 |
| Q3 2018 | +150,146 | Add 17.66% | 1 M | $0.88 |
| Q2 2018 | -114,130 | Reduce 11.84% | 850,099 | $0.94 |
| Q1 2018 | -412,037 | Reduce 29.94% | 964,229 | $1.32 |
| Q4 2017 | -1.32 M | Reduce 49.01% | 1.38 M | $1.06 |
| Q3 2017 | -1.56 M | Reduce 36.63% | 2.7 M | $1.23 |
| Q2 2017 | +248,972 | Add 6.21% | 4.26 M | $1.19 |
| Q1 2017 | +48,227 | Add 1.22% | 4.01 M | $1.64 |
| Q4 2016 | -292,779 | Reduce 6.88% | 3.96 M | $1.13 |
| Q3 2016 | -19.88 M | Reduce 82.37% | 4.25 M | $1.29 |
| Q2 2016 | -8.77 M | Reduce 26.65% | 24.13 M | $1.10 |
| Q1 2016 | -400,329 | Reduce 1.20% | 32.9 M | $1.12 |
| Q4 2015 | +168,393 | Add 0.51% | 33.3 M | $0.75 |
| Q3 2015 | +236,112 | Add 0.72% | 33.13 M | $0.89 |
| Q2 2015 | +250,580 | Add 0.77% | 32.89 M | $1.90 |
| Q1 2015 | +4.15 M | Add 14.55% | 32.64 M | $2.04 |
| Q4 2014 | +6.18 M | Add 27.70% | 28.5 M | $2.47 |
| Q3 2014 | -530,097 | Reduce 2.32% | 22.32 M | $3.10 |
| Q2 2014 | +4.08 M | Add 21.74% | 22.85 M | $3.98 |
| Q1 2014 | +6.18 M | Add 49.06% | 18.77 M | $3.38 |
| Q4 2013 | +8.84 M | Add 236.07% | 12.59 M | $2.96 |
| Q3 2013 | +3.75 M | New Buy | 3.75 M | $3.28 |
Jeremy Grantham's Companhia Energética de Minas Gerais - CEMIG Investment FAQs
Jeremy Grantham first purchased Companhia Energética de Minas Gerais - CEMIG (CIG) in Q3 2013, acquiring 3,746,197 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jeremy Grantham has held Companhia Energética de Minas Gerais - CEMIG (CIG) for 46 quarters since Q3 2013.
Jeremy Grantham's largest addition to Companhia Energética de Minas Gerais - CEMIG (CIG) was in Q4 2013, adding 12,590,015 shares worth $37.26 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 717,492 shares of Companhia Energética de Minas Gerais - CEMIG (CIG), valued at approximately $1.71 M.
As of the Q1 2026 filing, Companhia Energética de Minas Gerais - CEMIG (CIG) represents approximately 0.00% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in Companhia Energética de Minas Gerais - CEMIG (CIG) was 33,296,491 shares, as reported at the end of Q4 2015.