Affiliated Managers Shares Outstanding 2012-2026 | AMG

Affiliated Managers shares outstanding history from 2012 to 2026. 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.
  • Affiliated Managers shares outstanding for the quarter ending March 31, 2026 were 0.028B, a 15.64% decline year-over-year.
  • Affiliated Managers 2025 shares outstanding were 0.033B, a 8.59% decline from 2024.
  • Affiliated Managers 2024 shares outstanding were 0.036B, a 14.45% decline from 2023.
  • Affiliated Managers 2023 shares outstanding were 0.042B, a 13.88% decline from 2022.
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Affiliated Managers Annual Shares Outstanding
(Millions of Shares)
2025 33
2024 36
2023 42
2022 49
2021 45
2020 47
2019 51
2018 54
2017 59
2016 57
2015 57
2014 58
2013 57
2012 53
2011 53
Affiliated Managers Quarterly Shares Outstanding
(Millions of Shares)
2026-03-31 28
2025-12-31 32
2025-09-30 33
2025-06-30 31
2025-03-31 33
2024-12-31 36
2024-09-30 35
2024-06-30 35
2024-03-31 40
2023-12-31 42
2023-09-30 43
2023-06-30 42
2023-03-31 40
2022-12-31 49
2022-09-30 44
2022-06-30 45
2022-03-31 47
2021-12-31 45
2021-09-30 44
2021-06-30 45
2021-03-31 45
2020-12-31 47
2020-09-30 47
2020-06-30 47
2020-03-31 48
2019-12-31 51
2019-09-30 50
2019-06-30 51
2019-03-31 52
2018-12-31 54
2018-09-30 55
2018-06-30 54
2018-03-31 57
2017-12-31 59
2017-09-30 58
2017-06-30 59
2017-03-31 59
2016-12-31 57
2016-09-30 57
2016-06-30 57
2016-03-31 57
2015-12-31 57
2015-09-30 57
2015-06-30 58
2015-03-31 58
2014-12-31 58
2014-09-30 59
2014-06-30 57
2014-03-31 55
2013-12-31 57
2013-09-30 57
2013-06-30 55
2013-03-31 54
2012-12-31 53
2012-09-30 53
2012-06-30 53
2012-03-31 53
2011-12-31 53
2011-09-30 53
2011-06-30 53
Sector Industry Market Cap Revenue
Finance Finance - Investment Management $7.615B $2.074B
Affiliated Managers Group, Inc. (AMG) is a global asset management company with equity investments in leading boutique investment management firms. AMG's strategy is to generate shareholder value through the growth of existing affiliates, as well as through investments in new affiliates and additional investments in existing affiliates. In addition, AMG provides centralized assistance to its Affiliates in strategic matters, marketing, distribution, product development and operations. AMG's Affiliates offer over many investment products across a broad array of active, alpha-oriented strategies, to institutional and retail clients around the world. AMG offers investors a unique opportunity to participate in the growth of a diverse group of high quality boutique investment management firms. Through its Affiliates, AMG offers investment products across a wide range of investment styles and asset classes to mutual fund, institutional and high net worth investors.
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