Company / Tangible Book Value per Share
Aon plc Tangible Book Value per Share History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Tangible Book Value per Share
-$31.44
FY2025
5-year range
-$42.74 / -$30.64
FY2021-FY2025
Trend
+26.4%
vs FY2024
Sector context
#377 of 381
Financials
What the data says
Among 381 Financials companies, Aon plc is in the bottom 1% for tangible book value per share. Tangible Book Value per Share returned to growth in FY2025 after 8 years of decline, reaching $-31.44.
Based on SEC 10-K filings.
-31.44 in FY2025.
Improved from $-40.87 to $-31.44 over the past 2 years.
Financials sector context is included.
Tangible Book Value per Share over time
Growth rates
- 3-Year CAGR
- -
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Sector benchmark
Bottom 1% in FinancialsTop 99% of 381This company -$31.44 Sector average $9206.56
▼
-100.3% below sector average
Key checks
Key Insights
- In FY2025, tangible book value per share increased 26.4% year-over-year.
- Ranks #377 out of 381 companies in the Financials sector.
- Peak tangible book value per share was recorded in FY2016.
- Lowest tangible book value per share in the period was in FY2024.
Company context
Key Data Points
- Altman Z-Score 0.73 (distress zone, below 1.8 threshold)
- Strong return on equity: 34.5%
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Tangible Book Value per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | -$31.44 | +26.4% |
| FY2024 | -$42.74 | -4.6% |
| FY2023 | -$40.87 | -8.0% |
| FY2022 | -$37.84 | -23.5% |
| FY2021 | -$30.64 | -46.4% |
| FY2020 | -$20.94 | -13.9% |
| FY2019 | -$18.37 | -23.5% |
| FY2018 | -$14.87 | -11.8% |
| FY2017 | -$13.30 | -106.0% |
| FY2016 | -$6.46 | -79.6% |
As of FY2025 · SEC 10-K · Updated Mar 1, 2026