Tom Gayner's UNP Position Overview
Tom Gayner (via Markel Group Inc.) currently holds 126.8K shares of Union Pacific Corporation (UNP) worth $29.97 M, representing 0.24% of the portfolio. First purchased in 2015-Q4, this long-term strategic position has been held for 40 quarters.
Based on 13F filings, Tom Gayner has maintained a strategic position in UNP, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 29.5K shares.
Analysis based on 13F filings available since 2013 Q2
Tom Gayner's Union Pacific Corporation (UNP) Holding Value Over Time
Track share changes against reported price movement
Quarterly Union Pacific Corporation (UNP) Trades by Tom Gayner
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2015 | +65,000 | New Buy | 65,000 | $78.20 |
| Q1 2016 | +3,500 | Add 5.38% | 68,500 | $79.55 |
| Q2 2016 | +16,100 | Add 23.50% | 84,600 | $87.25 |
| Q1 2018 | +450 | Add 0.53% | 85,050 | $134.43 |
| Q2 2018 | +320 | Add 0.38% | 85,370 | $141.68 |
| Q4 2020 | +328 | Add 0.38% | 85,698 | $208.22 |
| Q1 2021 | +80 | Add 0.09% | 85,778 | $220.42 |
| Q2 2025 | +11,500 | Add 13.41% | 97,278 | $230.08 |
| Q3 2025 | +29,500 | Add 30.33% | 126,778 | $236.37 |
Tom Gayner's Union Pacific Corporation Investment FAQs
Tom Gayner first purchased Union Pacific Corporation (UNP) in Q4 2015, acquiring 65,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Tom Gayner has held Union Pacific Corporation (UNP) for 40 quarters since Q4 2015. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Tom Gayner's largest addition to Union Pacific Corporation (UNP) was in Q4 2015, adding 65,000 shares worth $5.08 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Tom Gayner's firm, Markel Group Inc., owns 126,778 shares of Union Pacific Corporation (UNP), valued at approximately $29.97 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Union Pacific Corporation (UNP) represents approximately 0.24% of Tom Gayner'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.
Tom Gayner's peak holding in Union Pacific Corporation (UNP) was 126,778 shares, as reported at the end of Q3 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.