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AON (Aon plc) Stock Financials & Earnings | Market Cap Arena
AON
Aon plc
Mkt Cap
$70B
Financial Services
·
Insurance - Brokers
·
🇮🇪 Ireland
·
NYSE
Revenue (TTM)
$17.2B
Net Income (TTM)
$3.7B
EPS (TTM)
$17.02
Free Cash Flow (TTM)
$3.2B
Gross Margin
55.9%
Op. Margin
26.0%
Net Margin
21.5%
FCF Margin
18.7%
P/S Ratio (TTM)
4.1x
P/E Ratio (TTM)
18.9x
YoY Rev Growth
+9.4%
Employees
—
Earnings Reports
▶
Q4 2025
Browse All Reports
Quarterly
FY
Revenue & Profitability
Revenue
Gross Profit
Operating Income
Quarter
Revenue
Gross Profit
Op. Income
Q1 23
$3.9B
$2.1B
$1.5B
Q2 23
$3.2B
$1.4B
$842M
Q3 23
$3.0B
$1.3B
$691M
Q4 23
$3.4B
$1.7B
$779M
Q1 24
$4.1B
$2.2B
$1.5B
Q2 24
$3.8B
$1.6B
$656M
Q3 24
$3.7B
$1.6B
$623M
Q4 24
$4.1B
$2.0B
$1.1B
Q1 25
$4.7B
$2.5B
$1.5B
Q2 25
$4.2B
$1.8B
$859M
Q3 25
$4.0B
$1.7B
$816M
Q4 25
$4.3B
$3.6B
$1.3B
marketcaparena.com
Revenue Breakdown
AON
Aon plc
Revenue Breakdown
Q4 2025
marketcaparena.com
Valuation
P/S Ratio
P/E Ratio
Quarter
P/S
P/E
Q1 23
5.5x
26.6x
Q2 23
5.4x
26.0x
Q3 23
5.3x
25.6x
Q4 23
5.2x
27.2x
Q1 24
5.1x
27.0x
Q2 24
4.9x
27.3x
Q3 24
4.7x
28.6x
Q4 24
4.4x
26.3x
Q1 25
4.3x
27.3x
Q2 25
4.2x
26.8x
Q3 25
4.1x
25.6x
Q4 25
4.1x
18.9x
marketcaparena.com
Operating Cash Flow
Operating Cash Flow
Free Cash Flow
Quarter
Operating CF
Free CF
Q1 23
$443M
$367M
Q2 23
$688M
$619M
Q3 23
$1.0B
$985M
Q4 23
$1.3B
$1.2B
Q1 24
$309M
$261M
Q2 24
$513M
$460M
Q3 24
$1.0B
$951M
Q4 24
$1.2B
$1.1B
Q1 25
$140M
$84M
Q2 25
$796M
$732M
Q3 25
$1.1B
$1.1B
Q4 25
$1.4B
$1.3B
marketcaparena.com
Capital Expenditures
CapEx
Quarter
CapEx
Q1 23
$76M
Q2 23
$69M
Q3 23
$58M
Q4 23
$49M
Q1 24
$48M
Q2 24
$53M
Q3 24
$62M
Q4 24
$55M
Q1 25
$56M
Q2 25
$64M
Q3 25
$69M
Q4 25
$74M
marketcaparena.com
OpEx vs Revenue Growth (YoY)
Revenue Growth
OpEx Growth
Quarter
Revenue Growth
OpEx Growth
Q1 23
+5.5%
+4.1%
Q2 23
+6.5%
+2.3%
Q3 23
+9.5%
+7.4%
Q4 23
+7.8%
+22.6%
Q1 24
+5.1%
+8.6%
Q2 24
+18.4%
+32.9%
Q3 24
+26.0%
+37.0%
Q4 24
+22.9%
+17.7%
Q1 25
+16.2%
+25.5%
Q2 25
+10.5%
+6.2%
Q3 25
+7.4%
+2.7%
Q4 25
+3.7%
-3.0%
marketcaparena.com
Stock-Based Compensation
SBC ($)
% of Revenue
Quarter
SBC ($)
% of Revenue
Q1 23
$127M
3.3%
Q2 23
$99M
3.1%
Q3 23
$95M
3.2%
Q4 23
$117M
3.5%
Q1 24
$130M
3.2%
Q2 24
$0
0.0%
Q3 24
$114M
3.1%
Q4 24
$113M
2.7%
Q1 25
$147M
3.1%
Q2 25
$119M
2.9%
Q3 25
$106M
2.7%
Q4 25
$0
0.0%
marketcaparena.com
OpEx Breakdown
G&A
Quarter
G&A
Q1 23
$421M
Q2 23
$431M
Q3 23
$392M
Q4 23
$618M
Q1 24
$429M
Q2 24
$548M
Q3 24
$531M
Q4 24
$506M
Q1 25
$551M
Q2 25
$479M
Q3 25
$531M
marketcaparena.com
Revenue Segments
Commercial Risk Solutions
Health
Reinsurance
Wealth Solutions
Human Capital Segment
Risk Capital Segment
Quarter
Commercial Risk Solutions
Health
Reinsurance
Wealth Solutions
Human Capital Segment
Risk Capital Segment
Q1 23
$1.8B
$671M
$1.1B
$350M
—
—
Q2 23
$1.8B
$447M
$607M
$352M
—
—
Q3 23
$1.6B
$552M
$465M
$352M
—
—
Q4 23
$1.9B
$763M
$332M
$377M
—
—
Q1 24
$1.8B
$733M
$1.2B
$370M
—
—
Q2 24
$2.0B
$662M
$635M
$463M
—
—
Q3 24
$1.9B
$870M
$503M
$499M
—
—
Q1 25
—
—
—
—
$1.5B
$3.2B
Q2 25
—
—
—
—
$1.3B
$2.9B
Q3 25
—
—
—
—
$1.5B
$2.5B
Q4 25
—
—
—
—
$1.6B
$2.7B
marketcaparena.com
Revenue by Geography
Americas, Other than United States
Asia Pacific
Europe, Middle East, And Africa
Ireland
United Kingdom
United States
Quarter
Americas, Other than United States
Asia Pacific
Europe, Middle East, And Africa
Ireland
United Kingdom
United States
Q1 23
$301M
$389M
$1.1B
$30M
$554M
$1.5B
Q2 23
$308M
$396M
$512M
$28M
$506M
$1.4B
Q3 23
$281M
$373M
$479M
$24M
$396M
$1.4B
Q4 23
$370M
$431M
$579M
$31M
$363M
$1.6B
Q1 24
$323M
$410M
$1.2B
$33M
$583M
$1.5B
Q2 24
$362M
$412M
$566M
$35M
$548M
$1.8B
Q3 24
$263M
$408M
$492M
$38M
$437M
$2.1B
marketcaparena.com
War Chest
Cash & Equivalents
Short-Term Investments
Quarter
Cash
Short-term Investments
Total
Q1 23
$1.1B
$7.2B
$8.4B
Q2 23
$952M
$7.7B
$8.7B
Q3 23
$808M
$7.4B
$8.2B
Q4 23
$778M
$369M
$1.1B
Q1 24
$995M
$5.4B
$6.4B
Q2 24
$974M
$182M
$1.2B
Q3 24
$1.1B
$196M
$1.3B
Q4 24
$1.1B
$10.5B
$11.6B
Q1 25
$964M
$7.4B
$8.4B
Q2 25
$1.0B
$8.7B
$9.7B
Q3 25
$1.1B
$207M
$1.3B
Q4 25
$1.2B
$1.6B
$2.8B
marketcaparena.com
Shares Outstanding
Shares Outstanding
Quarter
Shares (Diluted)
QoQ Change
Q1 23
207M
-1.1%
Q2 23
206M
-0.4%
Q3 23
205M
-0.8%
Q4 23
202M
-1.3%
Q1 24
200M
-0.9%
Q2 24
213M
+6.6%
Q3 24
218M
+2.4%
Q4 24
218M
-0.0%
Q1 25
218M
-0.2%
Q2 25
217M
-0.3%
Q3 25
217M
-0.3%
Q4 25
217M
-0.1%
marketcaparena.com
Revenue Per Employee
Revenue / Employee
Year
Revenue/Employee
Employees
FY 14
$175K
69K
FY 15
$137K
69K
FY 16
$136K
69K
FY 17
$200K
50K
FY 18
$215K
50K
FY 19
$220K
50K
FY 20
$221K
50K
FY 21
$244K
50K
FY 22
$250K
50K
FY 23
$268K
50K
FY 24
$262K
60K
FY 25
$286K
60K
marketcaparena.com