American International (AIG) Shares Outstanding (Diluted) (2009 - 2026)
American International (AIG) posted Shares Outstanding (Diluted) of 533.57 million for Q2 2026, down 7.7% from 577.94 million a year earlier and down 1.6% from the prior quarter.
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Analysis
American International (AIG) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends
For FY2025, American International's Shares Outstanding (Diluted) came in at 570.35 million, down 13.2% from FY2024.
- Annual Shares Outstanding (Diluted) has declined for 14 consecutive years, with a five-year compound annual growth rate of -8.1% (FY2020 to FY2025).
- In prior years, American International's Shares Outstanding (Diluted) was 657.28 million in FY2024 (-9.4%), 725.23 million in FY2023 (-8.0%), 787.94 million in FY2022 (-8.9%) and 864.88 million in FY2021 (-0.5%).
- The Q2 2026 figure stands as the lowest quarterly Shares Outstanding (Diluted) since Q4 2010.
- On a year-over-year basis, Shares Outstanding (Diluted) has declined in each of the last 20 quarters, with an average decline of 11.2% over the last eight quarters.
- Over the past five years, the year-over-year decline in Shares Outstanding (Diluted) ranged from 0.5% (Q4 2021) to 13.7% (Q3 2025).
- According to Business Quant data, Shares Outstanding (Diluted) for the three prior quarters was 542.16 million (Q1 2026), 570.35 million (Q4 2025) and 558.52 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Chubb | 137.65 Bn | 84.23 Bn | 9.13 Bn | 391.25 Mn |
| 2 | Progressive | 129.27 Bn | 105.11 Bn | 9.04 Bn | 584.20 Mn |
| 3 | Marsh & Mclennan Companies | 90.79 Bn | 82.95 Bn | - | 479.00 Mn |
| 4 | Travelers Companies | 83.98 Bn | 60.23 Bn | 6.23 Bn | 213.60 Mn |
| 5 | Manulife Financial | 77.09 Bn | -17.80 Bn | - | 1.71 Bn |
| 6 | Arthur J. Gallagher | 66.40 Bn | 60.80 Bn | - | 258.70 Mn |
| 7 | Metlife | 65.77 Bn | -41.01 Bn | 7.82 Bn | 646.90 Mn |
| 8 | Allstate | 64.29 Bn | 25.56 Bn | 8.73 Bn | 259.10 Mn |
| 9 | Aon | 62.89 Bn | 56.11 Bn | - | 213.90 Mn |
| 10 | American International | 43.29 Bn | 5.47 Bn | 3.50 Bn | 533.57 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 533.57 Mn |
| Mar 31, 2026 | 542.16 Mn |
| Dec 31, 2025 | 570.35 Mn |
| Sep 30, 2025 | 558.52 Mn |
| Jun 30, 2025 | 577.94 Mn |
| Mar 31, 2025 | 599.24 Mn |
| Dec 31, 2024 | 657.28 Mn |
| Sep 30, 2024 | 647.37 Mn |
| Jun 30, 2024 | 666.96 Mn |
| Mar 31, 2024 | 687.96 Mn |
| Dec 31, 2023 | 725.23 Mn |
| Sep 30, 2023 | 718.73 Mn |
| Jun 30, 2023 | 730.55 Mn |
| Mar 31, 2023 | 744.10 Mn |
| Dec 31, 2022 | 787.94 Mn |
| Sep 30, 2022 | 771.13 Mn |
| Jun 30, 2022 | 800.73 Mn |
| Mar 31, 2022 | 826.01 Mn |
| Dec 31, 2021 | 864.88 Mn |
| Sep 30, 2021 | 864.02 Mn |
API Access
American International Shares Outstanding (Diluted) 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=shares-outstanding-diluted&ticker=AIG&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "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=shares-outstanding-diluted&ticker=AIG&period=max&api_key=YOUR_API_KEY");
const data = await res.json();