Jeremy Grantham's UNP Position Overview
Jeremy Grantham (via Grantham, Mayo, Van Otterloo & Co. LLC) currently holds 46,640 shares of Union Pacific Corporation (UNP) worth $10.79 M, representing 0.03% of the portfolio. First purchased in 2013-Q3, this medium-term investment has been held for 16 quarters.
Based on 13F filings, Jeremy Grantham has maintained a strategic position in UNP, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2025, adding 33,698 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 |
|---|---|---|---|---|
| Q4 2025 | +33,698 | Add 260.38% | 46,640 | $231.32 |
| Q3 2025 | +4,760 | Add 58.18% | 12,942 | $236.37 |
| Q2 2025 | +2,115 | Add 34.86% | 8,182 | $230.08 |
| Q1 2025 | -565 | Reduce 8.52% | 6,067 | $236.24 |
| Q4 2024 | -402 | Reduce 5.72% | 6,632 | $228.04 |
| Q3 2024 | +3,504 | Add 99.26% | 7,034 | $246.48 |
| Q2 2024 | +3,530 | New Buy | 3,530 | $226.26 |
| Q2 2021 | -3,163 | Sold Out | 0 | $0.00 |
| Q1 2021 | +3,163 | New Buy | 3,163 | $220.36 |
| Q4 2019 | -2,200 | Sold Out | 0 | $0.00 |
| Q3 2019 | +2,200 | New Buy | 2,200 | $161.82 |
| Q3 2014 | -16,500 | Sold Out | 0 | $0.00 |
| Q2 2014 | -12,794 | Reduce 43.67% | 16,500 | $99.76 |
| Q1 2014 | -41,600 | Reduce 58.68% | 29,294 | $93.84 |
| Q4 2013 | -9,570 | Reduce 11.89% | 70,894 | $84.00 |
| Q3 2013 | +80,464 | New Buy | 80,464 | $77.67 |
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 16 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 Q4 2025, Jeremy Grantham's firm, Grantham, Mayo, Van Otterloo & Co. LLC, owns 46,640 shares of Union Pacific Corporation (UNP), valued at approximately $10.79 M.
As of the Q4 2025 filing, Union Pacific Corporation (UNP) 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 Union Pacific Corporation (UNP) was 80,464 shares, as reported at the end of Q3 2013.