American International (AIG) Market Capitalization (2009 - 2026)
American International (AIG) recorded Market Capitalization of $39.11 billion in Q2 2026, down 18.4% from $47.91 billion a year earlier and down 2.5% from the prior quarter.
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Analysis
American International (AIG) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, American International reported Market Capitalization of $46.04 billion, up 4.3% from FY2024.
- Annual Market Capitalization has a five-year compound annual growth rate of 7.1% (FY2020 to FY2025).
- Across earlier years, Market Capitalization came in at $44.12 billion in FY2024 (-5.4%), $46.67 billion in FY2023 (+0.5%), $46.42 billion in FY2022 (-0.3%) and $46.55 billion in FY2021 (+42.7%).
- The Q2 2026 figure is the lowest quarterly Market Capitalization since Q1 2023.
- On a year-over-year basis, Market Capitalization rose in two of the last eight quarters, with an average decline of 5.5%.
- Peak year-over-year performance for Market Capitalization in the last five years was growth of 93.4% in Q3 2021, against a decline of 27.1% in Q1 2023 at the low end.
- Per Business Quant, the preceding three quarters came in at $40.1 billion (Q1 2026), $46.04 billion (Q4 2025) and $42.77 billion (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Chubb | 137.91 Bn | 84.49 Bn | 9.13 Bn |
| 2 | Progressive | 129.10 Bn | 104.94 Bn | 9.04 Bn |
| 3 | Marsh & Mclennan Companies | 90.59 Bn | 82.75 Bn | - |
| 4 | Travelers Companies | 83.63 Bn | 59.88 Bn | 6.23 Bn |
| 5 | Manulife Financial | 77.07 Bn | -17.81 Bn | - |
| 6 | Arthur J. Gallagher | 66.18 Bn | 60.59 Bn | - |
| 7 | Metlife | 65.65 Bn | -41.13 Bn | 7.82 Bn |
| 8 | Allstate | 64.02 Bn | 25.29 Bn | 8.73 Bn |
| 9 | Aon | 62.98 Bn | 56.19 Bn | - |
| 10 | American International | 43.16 Bn | 5.34 Bn | 3.50 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 39.11 Bn |
| Mar 31, 2026 | 40.10 Bn |
| Dec 31, 2025 | 46.04 Bn |
| Sep 30, 2025 | 42.77 Bn |
| Jun 30, 2025 | 47.91 Bn |
| Mar 31, 2025 | 50.46 Bn |
| Dec 31, 2024 | 44.12 Bn |
| Sep 30, 2024 | 46.16 Bn |
| Jun 30, 2024 | 48.24 Bn |
| Mar 31, 2024 | 52.45 Bn |
| Dec 31, 2023 | 46.67 Bn |
| Sep 30, 2023 | 42.70 Bn |
| Jun 30, 2023 | 41.28 Bn |
| Mar 31, 2023 | 36.64 Bn |
| Dec 31, 2022 | 46.42 Bn |
| Sep 30, 2022 | 35.48 Bn |
| Jun 30, 2022 | 39.44 Bn |
| Mar 31, 2022 | 50.23 Bn |
| Dec 31, 2021 | 46.55 Bn |
| Sep 30, 2021 | 45.88 Bn |
API Access
American International Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=AIG&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "AIG", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=AIG&period=max&api_key=YOUR_API_KEY");
const data = await res.json();