Arq Shares Outstanding 2012-2025 | ARQ

Arq shares outstanding from 2012 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
Arq Annual Shares Outstanding
(Millions of Shares)
2024 36
2023 29
2022 18
2021 18
2020 18
2019 18
2018 20
2017 21
2016 22
2015 22
2014 22
2013 20
2012 20
2011 16
Arq Quarterly Shares Outstanding
(Millions of Shares)
2025-09-30 42
2025-06-30 42
2025-03-31 43
2024-12-31 36
2024-09-30 37
2024-06-30 34
2024-03-31 37
2023-12-31 29
2023-09-30 32
2023-06-30 27
2023-03-31 24
2022-12-31 18
2022-09-30 18
2022-06-30 18
2022-03-31 18
2021-12-31 18
2021-09-30 18
2021-06-30 18
2021-03-31 18
2020-12-31 18
2020-09-30 18
2020-06-30 18
2020-03-31 18
2019-12-31 18
2019-09-30 18
2019-06-30 18
2019-03-31 18
2018-12-31 20
2018-09-30 20
2018-06-30 20
2018-03-31 21
2017-12-31 21
2017-09-30 21
2017-06-30 22
2017-03-31 22
2016-12-31 22
2016-09-30 22
2016-06-30 22
2016-03-31 22
2015-12-31 22
2015-09-30 22
2015-06-30 22
2015-03-31 22
2014-12-31 22
2014-09-30 22
2014-06-30 22
2014-03-31 21
2013-12-31 20
2013-09-30 21
2013-06-30 20
2013-03-31 20
2012-12-31 20
2012-09-30 20
2012-06-30 20
2012-03-31 20
2011-12-31 16
2011-09-30 15
2011-06-30 16
2011-03-31 15
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Specialty $0.155B $0.109B
Arq Inc. is a producer of activated carbon and other environmentally efficient carbon products for use in purification and sustainable materials. Arq Inc., formerly known as Advanced Emissions Solutions Inc., is based in GREENWOOD VILLAGE, Colo.
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