American International Group
AIG
£60.57
Share price
0.21%
Change (1 day)
-0.05%
Change (1 year)
Categories
Market capitalization of American International Group (AIG)
Market cap: £35.35 Billion
As of April 2025 American International Group has a market cap of £35.35 Billion. This makes American International Group the world's 421th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of American International Group from 1996 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | £35.35 B | -2.55% |
| 2024 | £36.28 B | -2.81% |
| 2023 | £37.33 B | -3.87% |
| 2022 | £38.83 B | 11.04% |
| 2021 | £34.97 B | 46.16% |
| 2020 | £23.92 B | -29.73% |
| 2019 | £34.05 B | 26.57% |
| 2018 | £26.90 B | -32.11% |
| 2017 | £39.62 B | -27.11% |
| 2016 | £54.36 B | 8.89% |
| 2015 | £49.92 B | 0.86% |
| 2014 | £49.49 B | 9.24% |
| 2013 | £45.31 B | 40.53% |
| 2012 | £32.24 B | 13.74% |
| 2011 | £28.34 B | 440.71% |
| 2010 | £5.24 B | 109.51% |
| 2009 | £2.50 B | -13.15% |
| 2008 | £2.88 B | -96.12% |
| 2007 | £74.23 B | -22.33% |
| 2006 | £95.57 B | -6.97% |
| 2005 | £102.73 B | 15.68% |
| 2004 | £88.81 B | -8.11% |
| 2003 | £96.64 B | 2.65% |
| 2002 | £94.15 B | -34.26% |
| 2001 | £143.22 B | -7.02% |
| 2000 | £154.04 B | 48.61% |
| 1999 | £103.66 B | 69.94% |
| 1998 | £60.99 B | 31.72% |
| 1997 | £46.30 B | 56.04% |
| 1996 | £29.67 B |
End of Day market cap according to different sources
On Apr 20th, 2025 the market cap of American International Group was reported to be:
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 | £25.97 B | -26.55% | 🇧🇲 Bermuda |
 | £7.99 B | -77.40% | 🇺🇸 USA |
 | £0.85 B | -97.58% | 🇺🇸 USA |
 | £3.35 B | -90.52% | 🇧🇲 Bermuda |
 | £1.22 B | -96.55% | 🇺🇸 USA |
 | £20.17 B | -42.94% | 🇬🇧 UK |
 | £7.29 B | -79.37% | 🇳🇱 Netherlands |