Entity Common Stock, Shares Outstanding of UNION PACIFIC CORP from 29 Jan 2010 to 30 Jan 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
UNION PACIFIC CORP quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 29 Jan 2010 to 30 Jan 2026.
  • UNION PACIFIC CORP Entity Common Stock, Shares Outstanding for the quarter ending 30 Jan 2026 was 593,391,460, a 1.8% decline year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

UNION PACIFIC CORP Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 593,391,460 -10,894,918 -1.8% 30 Jan 2026 10-K 06 Feb 2026 2025 FY
Q3 2025 593,160,889 -13,095,738 -2.2% 17 Oct 2025 10-Q 23 Oct 2025 2025 Q3
Q2 2025 593,043,666 -16,153,962 -2.7% 18 Jul 2025 10-Q 24 Jul 2025 2025 Q2
Q1 2025 597,475,610 -12,646,512 -2.1% 17 Apr 2025 10-Q 24 Apr 2025 2025 Q1
Q4 2024 604,286,378 -5,491,536 -0.9% 31 Jan 2025 10-K 07 Feb 2025 2024 FY
Q3 2024 606,256,627 -3,340,868 -0.55% 18 Oct 2024 10-Q 24 Oct 2024 2024 Q3
Q2 2024 609,197,628 -258,587 -0.04% 19 Jul 2024 10-Q 25 Jul 2024 2024 Q2
Q1 2024 610,122,122 +426,668 +0.07% 19 Apr 2024 10-Q 25 Apr 2024 2024 Q1
Q4 2023 609,777,914 -2,095,067 -0.34% 02 Feb 2024 10-K 09 Feb 2024 2023 FY
Q3 2023 609,597,495 -5,203,305 -0.85% 13 Oct 2023 10-Q 19 Oct 2023 2023 Q3
Q2 2023 609,456,215 -15,022,379 -2.4% 21 Jul 2023 10-Q 26 Jul 2023 2023 Q2
Q1 2023 609,695,454 -18,329,702 -2.9% 14 Apr 2023 10-Q 20 Apr 2023 2023 Q1
Q4 2022 611,872,981 -25,025,976 -3.9% 03 Feb 2023 10-K 10 Feb 2023 2022 FY
Q3 2022 614,800,800 -28,074,900 -4.4% 14 Oct 2022 10-Q 20 Oct 2022 2022 Q3
Q2 2022 624,478,594 -27,644,339 -4.2% 15 Jul 2022 10-Q 21 Jul 2022 2022 Q2
Q1 2022 628,025,156 -36,277,365 -5.5% 15 Apr 2022 10-Q 21 Apr 2022 2022 Q1
Q4 2021 636,898,957 -32,930,406 -4.9% 28 Jan 2022 10-K 04 Feb 2022 2021 FY
Q3 2021 642,875,700 -30,993,165 -4.6% 15 Oct 2021 10-Q 21 Oct 2021 2021 Q3
Q2 2021 652,122,933 -26,715,867 -3.9% 16 Jul 2021 10-Q 22 Jul 2021 2021 Q2
Q1 2021 664,302,521 -14,265,532 -2.1% 16 Apr 2021 10-Q 22 Apr 2021 2021 Q1
Q4 2020 669,829,363 -20,432,127 -3% 29 Jan 2021 10-K 05 Feb 2021 2020 FY
Q3 2020 673,868,865 -20,331,020 -2.9% 16 Oct 2020 10-Q 22 Oct 2020 2020 Q3
Q2 2020 678,838,800 -25,690,950 -3.6% 17 Jul 2020 10-Q 23 Jul 2020 2020 Q2
Q1 2020 678,568,053 -29,270,120 -4.1% 17 Apr 2020 10-Q 23 Apr 2020 2020 Q1
Q4 2019 690,261,490 -32,616,327 -4.5% 31 Jan 2020 10-K 07 Feb 2020 2019 FY
Q3 2019 694,199,885 -42,590,233 -5.8% 11 Oct 2019 10-Q 17 Oct 2019 2019 Q3
Q2 2019 704,529,750 -34,964,699 -4.7% 12 Jul 2019 10-Q 18 Jul 2019 2019 Q2
Q1 2019 707,838,173 -62,407,737 -8.1% 12 Apr 2019 10-Q 18 Apr 2019 2019 Q1
Q4 2018 722,877,817 -56,427,459 -7.2% 01 Feb 2019 10-K 08 Feb 2019 2018 FY
Q3 2018 736,790,118 -50,378,697 -6.4% 19 Oct 2018 10-Q 25 Oct 2018 2018 Q3
Q2 2018 739,494,449 -60,890,453 -7.6% 13 Jul 2018 10-Q 19 Jul 2018 2018 Q2
Q1 2018 770,245,910 -37,193,322 -4.6% 20 Apr 2018 10-Q 26 Apr 2018 2018 Q1
Q4 2017 779,305,276 -34,489,964 -4.2% 02 Feb 2018 10-K 09 Feb 2018 2017 FY
Q3 2017 787,168,815 -36,943,617 -4.5% 20 Oct 2017 10-Q 26 Oct 2017 2017 Q3
Q2 2017 800,384,902 -32,528,924 -3.9% 14 Jul 2017 10-Q 20 Jul 2017 2017 Q2
Q1 2017 807,439,232 -33,595,076 -4% 21 Apr 2017 10-Q 27 Apr 2017 2017 Q1
Q4 2016 813,795,240 -32,619,110 -3.9% 27 Jan 2017 10-K 03 Feb 2017 2016 FY
Q3 2016 824,112,432 -30,008,202 -3.5% 14 Oct 2016 10-Q 20 Oct 2016 2016 Q3
Q2 2016 832,913,826 -34,777,754 -4% 15 Jul 2016 10-Q 21 Jul 2016 2016 Q2
Q1 2016 841,034,308 -34,556,268 -3.9% 15 Apr 2016 10-Q 21 Apr 2016 2016 Q1
Q4 2015 846,414,350 -34,869,679 -4% 29 Jan 2016 10-K 05 Feb 2016 2015 FY
Q3 2015 854,120,634 -34,978,647 -3.9% 16 Oct 2015 10-Q 22 Oct 2015 2015 Q3
Q2 2015 867,691,580 -29,736,295 -3.3% 17 Jul 2015 10-Q 24 Jul 2015 2015 Q2
Q1 2015 875,590,576 +422,678,835 +93% 17 Apr 2015 10-Q 23 Apr 2015 2015 Q1
Q4 2014 881,284,029 +426,226,420 +94% 30 Jan 2015 10-K 06 Feb 2015 2014 FY
Q3 2014 889,099,281 +428,530,643 +93% 17 Oct 2014 10-Q 23 Oct 2014 2014 Q3
Q2 2014 897,427,875 +433,583,537 +93% 18 Jul 2014 10-Q 25 Jul 2014 2014 Q2
Q1 2014 452,911,741 -13,866,904 -3% 11 Apr 2014 10-Q 17 Apr 2014 2014 Q1
Q4 2013 455,057,609 -14,241,123 -3% 31 Jan 2014 10-K 07 Feb 2014 2013 FY
Q3 2013 460,568,638 -9,828,524 -2.1% 11 Oct 2013 10-Q 17 Oct 2013 2013 Q3
Q2 2013 463,844,338 -9,763,383 -2.1% 12 Jul 2013 10-Q 19 Jul 2013 2013 Q2
Q1 2013 466,778,645 -9,439,610 -2% 12 Apr 2013 10-Q 18 Apr 2013 2013 Q1
Q4 2012 469,298,732 -10,769,133 -2.2% 01 Feb 2013 10-K 08 Feb 2013 2012 FY
Q3 2012 470,397,162 -12,679,816 -2.6% 12 Oct 2012 10-Q 18 Oct 2012 2012 Q3
Q2 2012 473,607,721 -14,480,975 -3% 13 Jul 2012 10-Q 20 Jul 2012 2012 Q2
Q1 2012 476,218,255 -14,302,936 -2.9% 13 Apr 2012 10-Q 19 Apr 2012 2012 Q1
Q4 2011 480,067,865 -10,933,551 -2.2% 27 Jan 2012 10-K 03 Feb 2012 2011 FY
Q3 2011 483,076,978 -10,071,745 -2% 14 Oct 2011 10-Q 21 Oct 2011 2011 Q3
Q2 2011 488,088,696 -9,476,464 -1.9% 15 Jul 2011 10-Q 22 Jul 2011 2011 Q2
Q1 2011 490,521,191 -15,601,648 -3.1% 15 Apr 2011 10-Q 21 Apr 2011 2011 Q1
Q4 2010 491,001,416 -14,284,952 -2.8% 28 Jan 2011 10-K 04 Feb 2011 2010 FY
Q3 2010 493,148,723 15 Oct 2010 10-Q 22 Oct 2010 2010 Q3
Q2 2010 497,565,160 16 Jul 2010 10-Q 23 Jul 2010 2010 Q2
Q1 2010 506,122,839 16 Apr 2010 10-Q 23 Apr 2010 2010 Q1
Q4 2009 505,286,368 29 Jan 2010 10-K 05 Feb 2010 2009 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.