| AIG Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the AIG market cap history going back to 1/29/2010:
Also see: AIG Shares Outstanding History and AIG YTD Return |
AIG Market Cap History — American International Group Capitalization Over Time
As of 4/24/2026 American International Group has a market cap of 39.84 billion. Investors often follow the AIG market cap history to compare the size of the company over time.
This page shows AIG market capitalization trends over time, with 64 market cap datapoints presented, dating back to 1/29/2010.
| AIG Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
AIG Historical Market Cap: +16.64% CAGR 
Mouse over chart for data details
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| AIG Stock Price Chart |
| About American International Group Inc |
| American International Group, Inc. (AIG) is a global insurance company. Co. provides insurance solutions that help businesses and individuals in approximately 190 countries and jurisdictions protect their assets and manage risks through AIG operations and network partners. Co. operates through three segments: General Insurance, Life and Retirement, and Other Operations. Its General Insurance segment consists of two segments: North America and International. Its Life and Retirement segment consists of four segments: Individual Retirement, Group Retirement, Life Insurance and Institutional Markets. We show 64 historical shares outstanding datapoints in our AIG shares outstanding history coverage, used to compute AIG market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing AIG market cap history over the course of time is important for investors interested in comparing AIG's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of AIG versus a peer is one thing; comparing AIG market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like AIG can fluctuate over the course of history. With this page we aim to empower investors researching AIG by allowing them to research the AIG market cap history. |
| AIG Current Stock Quote |
Quotes delayed 20 minutes  Free AIG Email Alerts:
Get Dividend Alerts 
Get SEC Filing Alerts
|
| Video: The Importance of Market Cap | |
|
Video: The Importance of Market Cap
| AIG Share Performance |
| Market Cap Peers |
| American International Group (AIG) is categorized under the Financials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
AIHS Market Cap History AINV Market Cap History AIRC Market Cap History AIRE Market Cap History AIV Market Cap History AIZ Market Cap History AJG Market Cap History AJX Market Cap History AKP Market Cap History AKR Market Cap History More Financials companies » |
AIG Market Cap History | www.MarketCapHistory.com | Copyright © 2017 - 2026, All Rights Reserved
Nothing in MarketCapHistory.com is intended to be investment advice, nor does it represent the opinion of, counsel
from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners.
None of the information contained herein constitutes a recommendation that any particular security, portfolio,
transaction, or investment strategy is suitable for any specific person. All viewers agree that under no
circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held
liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you
agree to the following Full Disclaimer & Terms of Use and
Privacy Policy. Video widget and market videos powered by Market News Video. Quote and option data delayed at
least 15 minutes; stock quote data powered by Ticker Technologies, and Mergent.
