Aon Shares Outstanding 2010-2024 | AON

Aon shares outstanding history from 2010 to 2024. 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.
  • Aon shares outstanding for the quarter ending September 30, 2024 were 0.218B, a 6.74% increase year-over-year.
  • Aon 2023 shares outstanding were 0.205B, a 3.85% decline from 2022.
  • Aon 2022 shares outstanding were 0.213B, a 5.71% decline from 2021.
  • Aon 2021 shares outstanding were 0.226B, a 3% decline from 2020.
Aon Annual Shares Outstanding
(Millions of Shares)
2023 205
2022 213
2021 226
2020 233
2019 241
2018 247
2017 261
2016 270
2015 284
2014 300
2013 315
2012 333
2011 341
2010 298
2009 291
Aon Quarterly Shares Outstanding
(Millions of Shares)
2024-09-30 218
2024-06-30 213
2024-03-31 200
2023-12-31 205
2023-09-30 205
2023-06-30 206
2023-03-31 207
2022-12-31 213
2022-09-30 213
2022-06-30 215
2022-03-31 216
2021-12-31 226
2021-09-30 225
2021-06-30 228
2021-03-31 228
2020-12-31 233
2020-09-30 234
2020-06-30 234
2020-03-31 235
2019-12-31 241
2019-09-30 239
2019-06-30 243
2019-03-31 244
2018-12-31 247
2018-09-30 246
2018-06-30 247
2018-03-31 250
2017-12-31 261
2017-09-30 257
2017-06-30 262
2017-03-31 267
2016-12-31 270
2016-09-30 270
2016-06-30 270
2016-03-31 274
2015-12-31 284
2015-09-30 284
2015-06-30 287
2015-03-31 287
2014-12-31 300
2014-09-30 296
2014-06-30 302
2014-03-31 307
2013-12-31 315
2013-09-30 313
2013-06-30 317
2013-03-31 320
2012-12-31 333
2012-09-30 331
2012-06-30 336
2012-03-31 337
2011-12-31 341
2011-09-30 337
2011-06-30 343
2011-03-31 345
2010-12-31 298
2010-09-30 282
2010-06-30 283
2010-03-31 283
2009-12-31 291
2009-09-30 292
2009-06-30 293
2009-03-31 292
Sector Industry Market Cap Revenue
Finance Insurance Brokers $78.812B $13.376B
Aon plc is a multinational corporation that offers risk management services, insurance and reinsurance brokerage, human resource consulting and outsourcing services worldwide. As an insurance broker, Aon utilizes its resources to develop the individual as well as group insurance programs. It offers its services globally across personal lines, mid-market companies and multinational companies. Currently, following a major realignment of principal service lines the company reports through four revenue lines, namely, Commercial Risk Solutions, Reinsurance Solutions, Wealth Solutions, and Health Solutions.
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