American International Group, Inc. AIG

74.17 (0.65) (0.87%) as of 25 Sep
Market cap
$39.1B
P/E
13.5×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years,
Insider Buys alert about insiders buying in the last 12 month

American International Group, Inc. (AIG) P/B ratio

As of 25 September 2026, American International Group, Inc. (AIG) trades at a P/B ratio of 1.0×. Over the past ten years it has ranged from 0.2× (March 2020) to 1.3× (March 2025); the current reading is higher than 71% of that period. That is below the Insurance Diversified industry median of 1.5× and below the Financial sector median of 1.3×.

P/B ratio, daily

Annual

Period P/B ratio Change
FY2025 1.2× 5.37%
FY2024 1.1× 14.35%
FY2023 1.0× (14.52%)
FY2022 1.1× 60.63%
FY2021 0.7× 43.91%
FY2020 0.5× (26.63%)
FY2019 0.7× 8.82%
FY2018 0.6× (26.68%)
FY2017 0.8× (8.86%)
FY2016 0.9× 3.54%

Quarterly

Period P/B ratio Change
Jun 2026 1.0× (3.00%)
Mar 2026 1.0× (14.72%)
Dec 2025 1.2× 11.12%
Sep 2025 1.1× (10.48%)
42 more quarters

Against its own ten years

Low 0.2× High 1.3×
Ten-year median 0.8×
Current reading's percentile 71

P/B ratio against peers

Company P/B ratio
BNT Brookfield Wealth Solutions Ltd. compare 0.6×
PLGO Pelagos Insurance Capital Limited compare 0.9×
AIG American International Group, Inc. 1.0×
ACGL Arch Capital Group Ltd. compare 1.4×
BRK.B Berkshire Hathaway Inc. compare 1.5×
HIG The Hartford Insurance Group, Inc. compare 1.8×
AEG Aegon NV compare 1.9×
XZO Exzeo Group, Inc. compare 4.7×
BRK.A Berkshire Hathaway Inc. compare 2,180×
Insurance Diversified industry median 1.5×
Financial sector median 1.3×
Market median 1.8×

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

More on AIG