Jeremy Grantham's GPOR Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 61,539 shares of Gulfport Energy Corporation (GPOR) worth $13.02 M, representing 0.03% of the portfolio. First purchased in 2021-Q2, this medium-term investment has been held for 20 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in GPOR, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2023, adding 58,463 shares. Largest reduction occurred in Q1 2025, reducing 29,200 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Gulfport Energy Corporation (GPOR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Gulfport Energy Corporation (GPOR) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -16,900 | Reduce 21.55% | 61,539 | $211.57 |
| Q4 2025 | -17,300 | Reduce 18.07% | 78,439 | $207.99 |
| Q3 2025 | +3,600 | Add 3.91% | 95,739 | $180.98 |
| Q2 2025 | +38,500 | Add 71.78% | 92,139 | $201.17 |
| Q1 2025 | -29,200 | Reduce 35.25% | 53,639 | $184.14 |
| Q4 2024 | -400 | Reduce 0.48% | 82,839 | $184.20 |
| Q3 2024 | +1,719 | Add 2.11% | 83,239 | $151.35 |
| Q2 2024 | -518 | Reduce 0.63% | 81,520 | $151.00 |
| Q1 2024 | +20,115 | Add 32.48% | 82,038 | $160.12 |
| Q4 2023 | +58,463 | Add 1689.68% | 61,923 | $133.20 |
| Q3 2023 | +805 | Add 30.32% | 3,460 | $118.66 |
| Q2 2023 | -10,245 | Reduce 79.42% | 2,655 | $105.07 |
| Q1 2023 | -23,891 | Reduce 64.94% | 12,900 | $80.00 |
| Q4 2022 | -13,600 | Reduce 26.99% | 36,791 | $73.64 |
| Q3 2022 | -4,800 | Reduce 8.70% | 50,391 | $88.29 |
| Q2 2022 | +30,577 | Add 124.23% | 55,191 | $79.51 |
| Q1 2022 | +1,230 | Add 5.26% | 24,614 | $89.83 |
| Q3 2021 | -3,986 | Reduce 14.56% | 23,384 | $82.19 |
| Q2 2021 | +27,370 | New Buy | 27,370 | $64.71 |
Jeremy Grantham's Gulfport Energy Corporation Investment FAQs
Jeremy Grantham first purchased Gulfport Energy Corporation (GPOR) in Q2 2021, acquiring 27,370 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 Gulfport Energy Corporation (GPOR) for 20 quarters since Q2 2021.
Jeremy Grantham's largest addition to Gulfport Energy Corporation (GPOR) was in Q4 2023, adding 61,923 shares worth $8.25 M.
According to the latest 13F filing for Q1 2026, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 61,539 shares of Gulfport Energy Corporation (GPOR), valued at approximately $13.02 M.
As of the Q1 2026 filing, Gulfport Energy Corporation (GPOR) represents approximately 0.03% of Jeremy Grantham's publicly disclosed stock portfolio, making it one of their key holdings.
Jeremy Grantham's peak holding in Gulfport Energy Corporation (GPOR) was 95,739 shares, as reported at the end of Q3 2025.