Union Pacific Corporation
UNP | NYSE
$275.43
+$1.02 (+0.37%)
At close: Sep 23, 2026, 3:43 PM ET
$275
-$0.43 (-0.16%)
Pre-market:
Sep 24, 2026, 5:09 AM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $160B | $21.71B | +15.70% |
| Dec 25, 2025 | $138.29B | -$1.42B | -1.01% |
| Dec 26, 2024 | $139.71B | -$9.8B | -6.56% |
| Dec 28, 2023 | $149.51B | $21.04B | +16.38% |
| Dec 29, 2022 | $128.47B | -$32.87B | -20.37% |
| Dec 30, 2021 | $161.34B | $21.37B | +15.27% |
| Dec 30, 2020 | $139.97B | $13.11B | +10.33% |
| Dec 26, 2019 | $126.86B | $26B | +25.78% |
| Dec 27, 2018 | $100.86B | -$5.68B | -5.33% |
| Dec 28, 2017 | $106.54B | $20.59B | +23.96% |
| Dec 29, 2016 | $85.95B | $19.43B | +29.22% |
| Dec 30, 2015 | $66.52B | -$41.02B | -38.14% |
| Dec 25, 2014 | $107.53B | $30.85B | +40.24% |
| Dec 26, 2013 | $76.68B | $18.37B | +31.50% |
| Dec 27, 2012 | $58.31B | $7.01B | +13.67% |
| Dec 29, 2011 | $51.3B | $5.93B | +13.07% |
| Dec 30, 2010 | $45.37B | $13.13B | +40.73% |
| Dec 30, 2009 | $32.24B | $8.44B | +35.45% |
| Dec 25, 2008 | $23.8B | -$9.82B | -29.21% |
| Dec 27, 2007 | $33.62B | $8.79B | +35.40% |
| Dec 28, 2006 | $24.83B | n/a | n/a |
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