Jeremy Grantham's EC Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 43,200 shares of Ecopetrol S.A. (EC) worth $397,872, representing 0.00% of the portfolio. First purchased in 2014-Q4, this long-term strategic position has been held for 44 quarters.
Based on 13F filings since 2013, Jeremy Grantham has maintained a long-term strategic position in EC, representing a significant commitment to this investment thesis. 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
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2014 | +229,200 | New Buy | 229,200 | $17.12 |
| Q1 2015 | +806,300 | Add 351.79% | 1.04 M | $15.22 |
| Q2 2015 | +302,600 | Add 29.22% | 1.34 M | $13.26 |
| Q3 2015 | +180,200 | Add 13.47% | 1.52 M | $8.60 |
| Q4 2015 | +1.06 M | Add 70.03% | 2.58 M | $7.01 |
| Q1 2016 | +165,700 | Add 6.42% | 2.75 M | $8.61 |
| Q2 2016 | -2.57 M | Reduce 93.47% | 179,300 | $9.56 |
| Q3 2016 | -149,700 | Reduce 83.49% | 29,600 | $8.75 |
| Q4 2016 | -29,600 | Sold Out | 29,600 | $0.00 |
| Q1 2017 | +438,100 | New Buy | 438,100 | $9.32 |
| Q2 2017 | +1.23 M | Add 280.80% | 1.67 M | $9.09 |
| Q3 2017 | -277,300 | Reduce 16.62% | 1.39 M | $9.49 |
| Q4 2017 | +241,500 | Add 17.36% | 1.63 M | $14.63 |
| Q1 2018 | -484,300 | Reduce 29.67% | 1.15 M | $19.33 |
| Q2 2018 | -251,655 | Reduce 21.92% | 896,545 | $20.55 |
| Q3 2018 | +493,338 | Add 55.03% | 1.39 M | $26.93 |
| Q4 2018 | -833,145 | Reduce 59.94% | 556,738 | $15.88 |
| Q1 2019 | -182,000 | Reduce 32.69% | 374,738 | $21.44 |
| Q2 2019 | -121,163 | Reduce 32.33% | 253,575 | $18.29 |
| Q3 2019 | +34,700 | Add 13.68% | 288,275 | $17.03 |
| Q4 2019 | -288,275 | Sold Out | 288,275 | $0.00 |
| Q2 2022 | +53,400 | New Buy | 53,400 | $10.86 |
| Q3 2022 | -6,800 | Reduce 12.73% | 46,600 | $8.93 |
| Q4 2022 | +20,886 | Add 44.82% | 67,486 | $10.47 |
| Q1 2023 | +91,114 | Add 135.01% | 158,600 | $10.56 |
| Q2 2023 | +78,800 | Add 49.68% | 237,400 | $10.25 |
| Q3 2023 | +112,086 | Add 47.21% | 349,486 | $11.58 |
| Q4 2023 | +196,688 | Add 56.28% | 546,174 | $11.92 |
| Q1 2024 | -301,368 | Reduce 55.18% | 244,806 | $11.84 |
| Q2 2024 | -167,596 | Reduce 68.46% | 77,210 | $11.19 |
| Q3 2024 | -77,210 | Sold Out | 77,210 | $0.00 |
| Q3 2025 | +43,200 | New Buy | 43,200 | $9.21 |
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 44 quarters since Q4 2014. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jeremy Grantham's largest addition to Ecopetrol S.A. (EC) was in Q2 2017, adding 1,668,300 shares worth $15.16 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 43,200 shares of Ecopetrol S.A. (EC), valued at approximately $397,872. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Ecopetrol S.A. (EC) represents approximately 0.00% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jeremy Grantham's peak holding in Ecopetrol S.A. (EC) was 2,747,300 shares, as reported at the end of Q1 2016. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.