Jeremy Grantham's UNP Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 12,942 shares of Union Pacific Corporation (UNP) worth $3.06 M, representing 0.01% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 49 quarters.
Based on 13F filings since 2013, Jeremy Grantham has maintained a long-term strategic position in UNP, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2025, adding 4,760 shares. Largest reduction occurred in Q1 2014, reducing 41,600 shares.
Analysis based on 13F filings available since 2013 Q2
Jeremy Grantham's Union Pacific Corporation (UNP) Holding Value Over Time
Track share changes against reported price movement
Quarterly Union Pacific Corporation (UNP) Trades by Jeremy Grantham
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2013 | +80,464 | New Buy | 80,464 | $77.67 |
| Q4 2013 | -9,570 | Reduce 11.89% | 70,894 | $84.00 |
| Q1 2014 | -41,600 | Reduce 58.68% | 29,294 | $93.84 |
| Q2 2014 | -12,794 | Reduce 43.67% | 16,500 | $99.76 |
| Q3 2014 | -16,500 | Sold Out | 16,500 | $99.76 |
| Q3 2019 | +2,200 | New Buy | 2,200 | $161.82 |
| Q4 2019 | -2,200 | Sold Out | 2,200 | $161.82 |
| Q1 2021 | +3,163 | New Buy | 3,163 | $220.36 |
| Q2 2021 | -3,163 | Sold Out | 3,163 | $220.36 |
| Q2 2024 | +3,530 | New Buy | 3,530 | $226.26 |
| Q3 2024 | +3,504 | Add 99.26% | 7,034 | $246.48 |
| Q4 2024 | -402 | Reduce 5.72% | 6,632 | $228.04 |
| Q1 2025 | -565 | Reduce 8.52% | 6,067 | $236.24 |
| Q2 2025 | +2,115 | Add 34.86% | 8,182 | $230.08 |
| Q3 2025 | +4,760 | Add 58.18% | 12,942 | $236.37 |
Jeremy Grantham's Union Pacific Corporation Investment FAQs
Jeremy Grantham first purchased Union Pacific Corporation (UNP) in Q3 2013, acquiring 80,464 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 Union Pacific Corporation (UNP) for 49 quarters since Q3 2013.
Jeremy Grantham's largest addition to Union Pacific Corporation (UNP) was in Q3 2013, adding 80,464 shares worth $6.25 M.
According to the latest 13F filing for Q3 2025, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 12,942 shares of Union Pacific Corporation (UNP), valued at approximately $3.06 M.
As of the Q3 2025 filing, Union Pacific Corporation (UNP) 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 Union Pacific Corporation (UNP) was 80,464 shares, as reported at the end of Q3 2013.