Affiliated Managers Group, Inc. (AMG): Shares Outstanding

Annual figures by period end, from SEC filings.

Older than the company's other figures. The latest Shares Outstanding is for the year ended 2020-12-31, while the company's latest annual report covers the year ended 2025-12-31. Its later filings do not report this line under the concept TickerFacts maps.

58.50M
As of 2020-12-31
0.0%
3-year compound annual growth
+0.9%
5-year compound annual growth
+0.8%
10-year compound annual growth
2009-12-31: 45.80M2010-12-31: 53.90M2011-12-31: 53.90M2012-12-31: 53.90M2013-12-31: 53.90M2014-12-31: 55.80M2015-12-31: 55.80M2016-12-31: 58.50M2017-12-31: 58.50M2018-12-31: 58.50M2019-12-31: 58.50M2020-12-31: 58.50M58.50M
2009-12-31 Shares Outstanding (shares) 2020-12-31
Period endedShares OutstandingChange YoYSource filing
2020-12-3158.50M0.0%2021-02-19, Balance as of period end
2019-12-3158.50M0.0%2021-02-19, Balance as of period end
2018-12-3158.50M0.0%2020-02-28, Balance as of period end
2017-12-3158.50M0.0%2019-02-22, Balance as of period end
2016-12-3158.50M+4.8%2018-02-23, Balance as of period end
2015-12-3155.80M0.0%2018-02-23, Balance as of period end
2014-12-3155.80M+3.5%2017-02-24, Balance as of period end
2013-12-3153.90M0.0%2016-02-25, Balance as of period end
2012-12-3153.90M0.0%2015-02-23, Balance as of period end
2011-12-3153.90M0.0%2013-02-22, Balance as of period end
2010-12-3153.90M+17.7%2012-02-23, Balance as of period end
2009-12-3145.80Mn/a2011-03-01, Balance as of period end