Common Stock, Shares, Outstanding of AECOM from 30 Jun 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
AECOM quarterly Common Stock, Shares, Outstanding in shares history and change rate from 30 Jun 2010 to 31 Dec 2025.
  • AECOM Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 129,286,286, a 2.5% decline year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

AECOM Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 129,286,286 -3,351,967 -2.5% 31 Dec 2025 10-Q 10 Feb 2026 2026 Q1
Q3 2025 131,782,371 -770,036 -0.58% 30 Sep 2025 10-Q 10 Feb 2026 2026 Q1
Q2 2025 132,318,294 -3,384,329 -2.5% 30 Jun 2025 10-Q 05 Aug 2025 2025 Q3
Q1 2025 132,019,854 -3,852,637 -2.8% 31 Mar 2025 10-Q 06 May 2025 2025 Q2
Q4 2024 132,638,253 -3,379,929 -2.5% 31 Dec 2024 10-Q 04 Feb 2025 2025 Q1
Q3 2024 132,552,407 -3,658,476 -2.7% 30 Sep 2024 10-K 19 Nov 2025 2025 FY
Q2 2024 135,702,623 -2,796,420 -2% 30 Jun 2024 10-Q 06 Aug 2024 2024 Q3
Q1 2024 135,872,491 -2,851,614 -2.1% 31 Mar 2024 10-Q 07 May 2024 2024 Q2
Q4 2023 136,018,182 -2,935,172 -2.1% 31 Dec 2023 10-Q 07 Feb 2024 2024 Q1
Q3 2023 136,210,883 -2,723,024 -2% 30 Sep 2023 10-K 19 Nov 2024 2024 FY
Q2 2023 138,499,043 -1,079,404 -0.77% 30 Jun 2023 10-Q 09 Aug 2023 2023 Q3
Q1 2023 138,724,105 -2,018,578 -1.4% 31 Mar 2023 10-Q 09 May 2023 2023 Q2
Q4 2022 138,953,354 -2,382,070 -1.7% 31 Dec 2022 10-Q 07 Feb 2023 2023 Q1
Q3 2022 138,933,907 -4,234,908 -3% 30 Sep 2022 10-K 15 Nov 2023 2023 FY
Q2 2022 139,578,447 -5,299,229 -3.7% 30 Jun 2022 10-Q 10 Aug 2022 2022 Q3
Q1 2022 140,742,683 -6,008,382 -4.1% 31 Mar 2022 10-Q 11 May 2022 2022 Q2
Q4 2021 141,335,424 -7,240,951 -4.9% 31 Dec 2021 10-Q 09 Feb 2022 2022 Q1
Q3 2021 143,168,815 -13,875,872 -8.8% 30 Sep 2021 10-K 17 Nov 2022 2022 FY
Q2 2021 144,877,676 -15,335,750 -9.6% 30 Jun 2021 10-Q 11 Aug 2021 2021 Q3
Q1 2021 146,751,065 -12,156,998 -7.6% 31 Mar 2021 10-Q 12 May 2021 2021 Q2
Q4 2020 148,576,375 -9,615,805 -6.1% 31 Dec 2020 10-Q 10 Feb 2021 2021 Q1
Q3 2020 157,044,687 -438,296 -0.28% 30 Sep 2020 10-K 17 Nov 2021 2021 FY
Q2 2020 160,213,426 +2,554,245 +1.6% 30 Jun 2020 10-Q 05 Aug 2020 2020 Q3
Q1 2020 158,908,063 +1,569,300 +1% 31 Mar 2020 10-Q 06 May 2020 2020 Q2
Q4 2019 158,192,180 +1,224,818 +0.78% 31 Dec 2019 10-Q 05 Feb 2020 2020 Q1
Q3 2019 157,482,983 +499,627 +0.32% 30 Sep 2019 10-K 19 Nov 2020 2020 FY
Q2 2019 157,659,181 -3,034,737 -1.9% 30 Jun 2019 10-Q 07 Aug 2019 2019 Q3
Q1 2019 157,338,763 -2,898,835 -1.8% 31 Mar 2019 10-Q 08 May 2019 2019 Q2
Q4 2018 156,967,362 -2,164,974 -1.4% 31 Dec 2018 10-Q 06 Feb 2019 2019 Q1
Q3 2018 156,983,356 -546,063 -0.35% 30 Sep 2018 10-K 13 Nov 2019 2019 FY
Q2 2018 160,693,918 +4,714,258 +3% 30 Jun 2018 10-Q 08 Aug 2018 2018 Q3
Q1 2018 160,237,598 +4,708,202 +3% 31 Mar 2018 10-Q 09 May 2018 2018 Q2
Q4 2017 159,132,336 +3,988,839 +2.6% 31 Dec 2017 10-Q 07 Feb 2018 2018 Q1
Q3 2017 157,529,419 +3,627,919 +2.4% 30 Sep 2017 10-K 13 Nov 2018 2018 FY
Q2 2017 155,979,660 +2,446,349 +1.6% 30 Jun 2017 10-Q 09 Aug 2017 2017 Q3
Q1 2017 155,529,396 +2,616,083 +1.7% 31 Mar 2017 10-Q 10 May 2017 2017 Q2
Q4 2016 155,143,497 +2,690,587 +1.8% 31 Dec 2016 10-Q 08 Feb 2017 2017 Q1
Q3 2016 153,901,500 +2,637,850 +1.7% 30 Sep 2016 10-K 14 Nov 2017 2017 FY
Q2 2016 153,533,311 +2,800,359 +1.9% 30 Jun 2016 10-Q 10 Aug 2016 2016 Q3
Q1 2016 152,913,313 +2,884,086 +1.9% 31 Mar 2016 10-Q 11 May 2016 2016 Q2
Q4 2015 152,452,910 +2,724,975 +1.8% 31 Dec 2015 10-Q 10 Feb 2016 2016 Q1
Q3 2015 151,263,650 +54,547,853 +56% 30 Sep 2015 10-K 16 Nov 2016 2016 FY
Q2 2015 150,732,952 +54,327,312 +56% 30 Jun 2015 10-Q 12 Aug 2015 2015 Q3
Q1 2015 150,029,227 +53,827,941 +56% 31 Mar 2015 10-Q 13 May 2015 2015 Q2
Q4 2014 149,727,935 +53,946,487 +56% 31 Dec 2014 10-Q 11 Feb 2015 2015 Q1
Q3 2014 96,715,797 +699,439 +0.73% 30 Sep 2014 10-K 25 Nov 2015 2015 FY
Q2 2014 96,405,640 -1,212,109 -1.2% 30 Jun 2014 10-Q 06 Aug 2014 2014 Q3
Q1 2014 96,201,286 -3,163,699 -3.2% 31 Mar 2014 10-Q 07 May 2014 2014 Q2
Q4 2013 95,781,448 -5,153,771 -5.1% 31 Dec 2013 10-Q 05 Feb 2014 2014 Q1
Q3 2013 96,016,358 -11,024,645 -10% 30 Sep 2013 8-K 06 Jul 2015
Q2 2013 97,617,749 -12,310,379 -11% 30 Jun 2013 10-Q 07 Aug 2013 2013 Q3
Q1 2013 99,364,985 -11,460,850 -10% 31 Mar 2013 10-Q 08 May 2013 2013 Q2
Q4 2012 100,935,219 -12,921,942 -11% 31 Dec 2012 10-Q 06 Feb 2013 2013 Q1
Q3 2012 107,041,003 -6,207,334 -5.5% 30 Sep 2012 10-K 13 Nov 2013 2013 FY
Q2 2012 109,928,128 -7,696,016 -6.5% 30 Jun 2012 10-Q 08 Aug 2012 2012 Q3
Q1 2012 110,825,835 -6,613,214 -5.6% 31 Mar 2012 10-Q 07 May 2012 2012 Q2
Q4 2011 113,857,161 -2,822,484 -2.4% 31 Dec 2011 10-Q 06 Feb 2012 2012 Q1
Q3 2011 113,248,337 -2,068,446 -1.8% 30 Sep 2011 10-K 19 Nov 2012 2012 FY
Q2 2011 117,624,144 +3,846,536 +3.4% 30 Jun 2011 10-Q 05 Aug 2011 2011 Q3
Q1 2011 117,439,049 31 Mar 2011 10-Q 06 May 2011 2011 Q2
Q4 2010 116,679,645 31 Dec 2010 10-Q 09 Feb 2011 2011 Q1
Q3 2010 115,316,783 30 Sep 2010 10-K 21 Nov 2011 2011 FY
Q2 2010 113,777,608 30 Jun 2010 10-Q 06 Aug 2010 2010 Q3
* An asterisk sign (*) next to the value indicates that the value is likely invalid.