Jeremy Grantham's EC Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 152,052 shares of Ecopetrol S.A. (EC) worth $2.28 M, representing 0.01% of the portfolio. First purchased in 2014-Q4, this long-term strategic position has been held for 34 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in EC, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2017, adding 1.23 M shares. Largest reduction occurred in Q2 2016, reducing 2.57 M shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Ecopetrol (EC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Ecopetrol (EC) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +72,652 | Add 91.50% | 152,052 | $14.99 |
| Q4 2025 | +36,200 | Add 83.80% | 79,400 | $10.02 |
| Q3 2025 | +43,200 | New Buy | 43,200 | $9.21 |
| Q3 2024 | -77,210 | Sold Out | 0 | $0.00 |
| Q2 2024 | -167,596 | Reduce 68.46% | 77,210 | $11.19 |
| Q1 2024 | -301,368 | Reduce 55.18% | 244,806 | $11.84 |
| Q4 2023 | +196,688 | Add 56.28% | 546,174 | $11.92 |
| Q3 2023 | +112,086 | Add 47.21% | 349,486 | $11.58 |
| Q2 2023 | +78,800 | Add 49.68% | 237,400 | $10.25 |
| Q1 2023 | +91,114 | Add 135.01% | 158,600 | $10.56 |
| Q4 2022 | +20,886 | Add 44.82% | 67,486 | $10.47 |
| Q3 2022 | -6,800 | Reduce 12.73% | 46,600 | $8.93 |
| Q2 2022 | +53,400 | New Buy | 53,400 | $10.86 |
| Q4 2019 | -288,275 | Sold Out | 0 | $0.00 |
| Q3 2019 | +34,700 | Add 13.68% | 288,275 | $17.03 |
| Q2 2019 | -121,163 | Reduce 32.33% | 253,575 | $18.29 |
| Q1 2019 | -182,000 | Reduce 32.69% | 374,738 | $21.44 |
| Q4 2018 | -833,145 | Reduce 59.94% | 556,738 | $15.88 |
| Q3 2018 | +493,338 | Add 55.03% | 1.39 M | $26.93 |
| Q2 2018 | -251,655 | Reduce 21.92% | 896,545 | $20.55 |
| Q1 2018 | -484,300 | Reduce 29.67% | 1.15 M | $19.33 |
| Q4 2017 | +241,500 | Add 17.36% | 1.63 M | $14.63 |
| Q3 2017 | -277,300 | Reduce 16.62% | 1.39 M | $9.49 |
| Q2 2017 | +1.23 M | Add 280.80% | 1.67 M | $9.09 |
| Q1 2017 | +438,100 | New Buy | 438,100 | $9.32 |
| Q4 2016 | -29,600 | Sold Out | 0 | $0.00 |
| Q3 2016 | -149,700 | Reduce 83.49% | 29,600 | $8.75 |
| Q2 2016 | -2.57 M | Reduce 93.47% | 179,300 | $9.56 |
| Q1 2016 | +165,700 | Add 6.42% | 2.75 M | $8.61 |
| Q4 2015 | +1.06 M | Add 70.03% | 2.58 M | $7.01 |
| Q3 2015 | +180,200 | Add 13.47% | 1.52 M | $8.60 |
| Q2 2015 | +302,600 | Add 29.22% | 1.34 M | $13.26 |
| Q1 2015 | +806,300 | Add 351.79% | 1.04 M | $15.22 |
| Q4 2014 | +229,200 | New Buy | 229,200 | $17.12 |
Jeremy Grantham's Ecopetrol Investment FAQs
Jeremy Grantham first purchased Ecopetrol S.A. (EC) in Q4 2014, acquiring 229,200 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 Ecopetrol S.A. (EC) for 34 quarters since Q4 2014.
Jeremy Grantham's largest addition to Ecopetrol S.A. (EC) was in Q2 2017, adding 1,668,300 shares worth $15.16 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 152,052 shares of Ecopetrol S.A. (EC), valued at approximately $2.28 M.
As of the Q1 2026 filing, Ecopetrol S.A. (EC) represents approximately 0.01% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in Ecopetrol S.A. (EC) was 2,747,300 shares, as reported at the end of Q1 2016.