Union Pacific Corporation (UNP)
NYSE: UNP · Real-Time Price · USD
278.34
+0.14 (0.05%)
At close: Oct 9, 2026, 4:00 PM EDT
280.74
+2.40 (0.86%)
After-hours: Oct 9, 2026, 7:30 PM EDT
Union Pacific Market Cap
Union Pacific has a market cap or net worth of $165.35 billion as of October 9, 2026. It is the 122nd most valuable company in the world and the 75th biggest in the United States. Its market cap has increased by 19.85% in one year.
Market Cap
165.35B
Enterprise Value
194.41B
1-Year Change
19.85%
Global Rank
Country Rank
#75 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, Union Pacific's market cap has increased from $11.87B to $165.35B, an increase of 1,292.58%. That is a compound annual growth rate of 9.91%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 9, 2026 | 165.36B | 20.51% |
| Dec 31, 2025 | 137.21B | -0.75% |
| Dec 31, 2024 | 138.25B | -7.67% |
| Dec 29, 2023 | 149.73B | 17.61% |
| Dec 30, 2022 | 127.31B | -21.40% |
| Dec 31, 2021 | 161.96B | 15.43% |
| Dec 31, 2020 | 140.31B | 11.80% |
| Dec 31, 2019 | 125.50B | 23.23% |
| Dec 31, 2018 | 101.85B | -3.52% |
| Dec 29, 2017 | 105.56B | 23.54% |
| Dec 30, 2016 | 85.44B | 27.93% |
| Dec 31, 2015 | 66.79B | -36.94% |
| Dec 31, 2014 | 105.92B | 36.89% |
| Dec 31, 2013 | 77.38B | 30.84% |
| Dec 31, 2012 | 59.14B | 15.56% |
| Dec 30, 2011 | 51.18B | 12.00% |
| Dec 31, 2010 | 45.70B | 41.73% |
| Dec 31, 2009 | 32.24B | 33.19% |
| Dec 31, 2008 | 24.21B | -26.62% |
| Dec 31, 2007 | 32.99B | 32.92% |
| Dec 29, 2006 | 24.82B | 16.36% |
| Dec 30, 2005 | 21.33B | 22.19% |
| Dec 31, 2004 | 17.46B | -1.54% |
| Dec 31, 2003 | 17.73B | 16.93% |
| Dec 31, 2002 | 15.16B | 7.09% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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