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Screener Weekly Summary Pricing

Aon plc AON

Financial  —  Insurance Brokers
277.99 1.90 0.69% as of 25 Sep
Market cap
$59.0B
P/E
15.2×
S&P 500 Member Dividend Champion (10y) Revenue Champion (5y) Insider Buys (last 12m)
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
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Aon plc (AON) Book value per share

Aon plc's book value per share at the end of fiscal 2025 was 43.8×, up 46.9% from 29.8× in fiscal 2024. At the end of the quarter to 30 June 2026 it was 45.4×. Over the past ten years it has ranged from −3.6× (fiscal 2023) to 43.8× (fiscal 2025) — the current reading is the highest in ten years. Aon plc ranks 4th of 22 Insurance Brokers companies by book value per share.

Book value per share, annual

Annual

Period Book value per share Change
FY2025 43.8× 46.90%
FY2024 29.8× —
FY2023 −3.6× —
FY2022 −2.0× —
FY2021 5.2× (66.65%)
FY2020 15.5× 6.89%
FY2019 14.5× (15.99%)
FY2018 17.2× (4.31%)
FY2017 18.0× (12.86%)
FY2016 20.6× (4.37%)

Quarterly

Period Book value per share Change
Jun 2026 45.4× (2.23%)
Mar 2026 46.5× 6.06%
Dec 2025 43.8× 16.47%
Sep 2025 37.6× 1.56%
42 more quarters

Against its own ten years

Low −3.6× High 43.8×
Ten-year median 17.2×
Current reading's percentile 100

Book value per share against peers

Company Book value per share
AJG Arthur J. Gallagher & Co. compare 92.5×
WTW Willis Towers Watson Public Limited Company compare 82.7×
ERIE Erie Indemnity Company compare 53.4×
AON Aon plc 45.4×
BRO Brown & Brown, Inc. compare 38.3×
MRSH Marsh compare 32.2×
BWIN Baldwin Insurance Group, Inc. compare 15.3×
CRVL CorVel Corp. compare 8.0×
ARX Accelerant Holdings compare 3.4×

What Book value per share is

BV per Share tells an investor how much of a company’s accounting net worth stands behind each share.

(Shareholders Equity (Total) ÷ Shares (Basic, Weighted))

The full definition of Book value per share →

More on AON