Arthur J Gallagher Basic Shares Outstanding 2012-2026 | AJG

Arthur J Gallagher annual/quarterly basic shares outstanding history and growth rate from 2012 to 2026. Basic shares outstanding can be defined as the number of shares held by shareholders including insiders but not including a company's treasury shares.
  • Arthur J Gallagher basic shares outstanding for the quarter ending March 31, 2026 were $0.257B, a 0.9% increase year-over-year.
  • Arthur J Gallagher basic shares outstanding for the twelve months ending March 31, 2026 were $1.027B, a 12.42% increase year-over-year.
  • Arthur J Gallagher annual basic shares outstanding for 2025 were $0.256B, a 16.17% increase from 2024.
  • Arthur J Gallagher annual basic shares outstanding for 2024 were $0.221B, a 2.61% increase from 2023.
  • Arthur J Gallagher annual basic shares outstanding for 2023 were $0.215B, a 2.19% increase from 2022.
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Arthur J Gallagher Annual Basic Shares Outstanding
(Millions of US $)
2025 $256
2024 $221
2023 $215
2022 $210
2021 $203
2020 $191
2019 $186
2018 $183
2017 $180
2016 $178
2015 $172
2014 $153
2013 $129
2012 $121
2011 $112
Arthur J Gallagher Quarterly Basic Shares Outstanding
(Millions of US $)
2026-03-31 $257
2025-12-31 $257
2025-09-30 $257
2025-06-30 $256
2025-03-31 $255
2024-12-31 $221
2024-09-30 $219
2024-06-30 $219
2024-03-31 $218
2023-12-31 $215
2023-09-30 $216
2023-06-30 $215
2023-03-31 $213
2022-12-31 $210
2022-09-30 $211
2022-06-30 $210
2022-03-31 $209
2021-12-31 $203
2021-09-30 $207
2021-06-30 $201
2021-03-31 $195
2020-12-31 $191
2020-09-30 $192
2020-06-30 $191
2020-03-31 $189
2019-12-31 $186
2019-09-30 $186
2019-06-30 $186
2019-03-31 $185
2018-12-31 $183
2018-09-30 $183
2018-06-30 $182
2018-03-31 $182
2017-12-31 $180
2017-09-30 $181
2017-06-30 $180
2017-03-31 $179
2016-12-31 $178
2016-09-30 $178
2016-06-30 $177
2016-03-31 $177
2015-12-31 $172
2015-09-30 $176
2015-06-30 $171
2015-03-31 $166
2014-12-31 $153
2014-09-30 $160
2014-06-30 $154
2014-03-31 $134
2013-12-31 $129
2013-09-30 $130
2013-06-30 $127
2013-03-31 $126
2012-12-31 $121
2012-09-30 $123
2012-06-30 $120
2012-03-31 $116
2011-12-31 $112
2011-09-30 $113
2011-06-30 $111
Sector Industry Market Cap Revenue
Finance Insurance Brokers $54.904B $13.942B
Arthur J. Gallagher & Co., an international service provider, plans, designs, and administers a full array of customized, cost-effective property/casualty insurance & risk management programs, consulting services and third-party claims settlement in the U.S. and internationally. It also furnishes a broad range of risk management services including claims and information management, risk control consulting and appraisals to help corporations and institutions reduce their cost of risk. In addition, the company assists clients in all areas of their employee health/welfare and retirement plans, including plan design, funding and administration. It has operations in many countries and, through a network of correspondent brokers and consultants, Gallagher offers client-service capabilities in more than many countries around the world. Some of the company's offices are fully staffed with sales, marketing, claims, loss control and other specialists; some function as servicing offices for the various divisions.
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