TickerFacts.

MARSH & MCLENNAN COMPANIES, INC. (MRSH) — Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

2007-12-31: 542.00M2008-12-31: 515.00M2009-12-31: 524.00M2010-12-31: 544.00M2011-12-31: 551.00M2012-12-31: 552.00M2013-12-31: 558.00M2014-12-31: 553.00M2015-12-31: 536.00M2016-12-31: 524.00M2017-12-31: 519.00M2018-12-31: 511.00M2019-12-31: 511.00M2020-12-31: 512.00M2021-12-31: 513.00M2022-12-31: 505.00M2023-12-31: 499.00M2024-12-31: 496.00M2025-12-31: 494.00M494.00M
2007-12-31Weighted Average Diluted Shares (shares)2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-31494.00M-0.4%2026-02-09From 2025-01-01
2024-12-31496.00M-0.6%2026-02-09From 2024-01-01
2023-12-31499.00M-1.2%2026-02-09From 2023-01-01
2022-12-31505.00M-1.6%2025-02-10From 2022-01-01
2021-12-31513.00M+0.2%2024-02-12From 2021-01-01
2020-12-31512.00M+0.2%2023-02-13From 2020-01-01
2019-12-31511.00M+0.0%2022-02-16From 2019-01-01
2018-12-31511.00M-1.5%2021-02-17From 2018-01-01
2017-12-31519.00M-1.0%2020-02-20From 2017-01-01
2016-12-31524.00M-2.2%2019-02-21From 2016-01-01
2015-12-31536.00M-3.1%2018-02-22From 2015-01-01
2014-12-31553.00M-0.9%2017-02-24From 2014-01-01
2013-12-31558.00M+1.1%2016-02-24From 2013-01-01
2012-12-31552.00M+0.2%2015-02-26From 2012-01-01
2011-12-31551.00M+1.3%2014-02-27From 2011-01-01
2010-12-31544.00M+3.8%2013-02-27From 2010-01-01
2009-12-31524.00M+1.7%2012-02-28From 2009-01-01
2008-12-31515.00M-5.0%2011-02-28From 2008-01-01
2007-12-31542.00M—2010-02-26From 2007-01-01