NYSE:ACM | Shares Outstanding | AECOM

Complete source-backed shares outstanding history.

Available history
2009-09-30 to 2026-08-07
Data captured

Historical Shares Outstanding

DateShares outstanding
2026-08-07128,696,425
2026-06-30128,695,633
2026-05-08128,522,920
2026-03-31128,201,913
2026-02-06129,288,624
2025-12-31129,286,286
2025-11-14131,833,332
2025-09-30131,782,371
2025-07-31132,446,101
2025-06-30132,318,294
2025-05-02132,300,603
2025-03-31132,019,854
2025-01-31132,689,650
2024-12-31132,638,253
2024-11-15132,463,704
2024-09-30132,552,407
2024-08-01134,066,746
2024-06-30135,702,623
2024-05-03136,127,400
2024-03-31135,872,491
2024-02-01136,023,501
2023-12-31136,018,182
2023-11-10135,987,254
2023-09-30136,210,883
2023-08-04138,726,792
2023-06-30138,499,043
2023-05-05138,998,785
2023-03-31138,724,105
2023-02-03138,950,262
2022-12-31138,953,354
2022-11-10138,650,280
2022-09-30138,933,907
2022-08-05139,649,705
2022-06-30139,578,447
2022-05-05141,038,478
2022-03-31140,742,683
2022-02-04141,342,777
2021-12-31141,335,424
2021-11-11142,202,244
2021-09-30143,168,815
2021-08-05144,061,817
2021-06-30144,877,676
2021-05-06146,392,928
2021-03-31146,751,065
2021-02-04147,711,548
2020-12-31148,576,375
2020-11-12150,763,791
2020-09-30157,044,687
2020-07-31160,388,749
2020-06-30160,213,426
2020-05-31160,085,842
2020-03-31158,908,063
2020-01-29158,622,762
2019-12-31158,192,180
2019-11-30157,086,194
2019-09-30157,482,983
2019-07-31157,726,729
2019-06-30157,659,181
2019-05-01157,343,802
2019-03-31157,338,763
2019-01-31156,094,835
2018-12-31156,967,362
2018-11-05156,351,525
2018-09-30156,983,356
2018-08-01160,780,324
2018-06-30160,693,918
2018-05-02160,327,175
2018-03-31160,237,598
2018-01-31159,169,121
2017-12-31159,132,336
2017-11-03157,624,270
2017-09-30157,529,419
2017-08-02156,710,755
2017-06-30155,979,660
2017-05-02155,733,884
2017-03-31155,529,396
2017-02-01155,315,517
2016-12-31155,143,497
2016-11-02153,947,620
2016-09-30153,901,500
2016-08-01153,694,443
2016-06-30153,533,311
2016-05-02153,366,731
2016-03-31152,913,313
2016-02-02152,610,376
2015-12-31152,452,910
2015-11-13151,408,089
2015-09-30151,263,650
2015-08-03150,968,068
2015-06-30150,732,952
2015-05-01150,377,843
2015-03-31150,029,227
2015-01-30155,475,574
2014-12-31149,727,935
2014-11-05153,821,746
2014-09-3096,715,797
2014-07-2499,479,685
2014-06-3096,405,640
2014-04-2599,250,278
2014-03-3196,201,286