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XStocksXray
Research report · 22 October 2026

Arthur J. Gallagher & Co. (AJG)

Financials · Insurance Brokers · US stock · price as of 22 Oct 2026

Key indicators

Price$270.98
52-week range$190.75 – $284.33
Market cap$69.6B
P/E (trailing)44.3×
EV / EBITDA20.6×
Free-cash-flow yield3.5%
Dividend yield1.0%
Revenue (last 12 months)$15.8B
Revenue growth (3y a year)17.7%
Operating margin16.7%
Return on invested capital5.8%
Net debt / EBITDA3.0×

Fair value

Fair value (average of valid models)$308.83 middle half of models $260 – $389
Versus priceFair+14% to fair value
P/E multiple$269.41
P/B multiple$338.40
P/S multiple$268.71
EV/EBITDA multiple$264.27
EV/EBIT multiple$249.31
EV/revenue multiple$266.95
10-year DCF, EBITDA exit$443.59
5-year DCF, EBITDA exit$404.68
10-year DCF, revenue exit$442.74
5-year DCF, revenue exit$402.90
10-year DCF, growth exit$259.04
5-year DCF, growth exit$206.17
Dividend discount, multi-stage$347.01
Earnings power value$160.48
Model uncertaintyHigh

X-Ray Score

46/ 100 · Medium confidence · ahead of 32% of sector peers
Valuation46
Growth69
Profitability39
Financial health23
Dividends59

Five-year price chart navy: price · brown: 200-day average · blue band: fair value range

127196266335404Fair value $3092021-102023-012024-042025-072026-10

Executive summary

Arthur J. Gallagher is an insurance broker and risk management firm based in Illinois. Its brokerage arm places property, casualty, employee benefits and reinsurance cover for businesses, public bodies, non-profits and individuals with insurance carriers, and its risk management arm provides claims handling and related consulting. Clients are organisations of many sizes across numerous countries.

The firm earns commissions from insurance carriers and fees from clients, along with some investment income. Revenue is $15.8 billion over the last twelve months, growing at 17.7% a year across three years. The operating margin is 16.7%, and the business earns a profit of 6% on the capital invested in it. It carries net debt of 3.0 times EBITDA, and the dividend yield is 1.0%.

StocksXray gives Arthur J. Gallagher & Co. an X-Ray Score of 46 out of 100 (medium confidence), ahead of 32% of the S&P 500 stocks in its sector. Its strongest lens is growth (69) and its weakest is financial health (23).

Our fair value (the average of the valid models) is $308.83 (range $260.35 to $388.93). At $270.98 the stock trades 12% below that value, so the label is "Fair" with high model uncertainty. Fair value is a range, not a price target.

stocksxray.com · page 1
XStocksXray
Arthur J. Gallagher & Co. (AJG)

Valuation history multiples at each fiscal year-end price; the last column uses today's price and the last twelve months

FY2021FY2022FY2023FY2024FY2025Now
Price$161.59$181.68$218.95$278.82$256.43$270.98
Market cap$32.8B$38.2B$47.1B$61.5B$65.7B$69.6B
P/E37.0×35.0×49.5×42.9×44.7×44.3×
EV / revenue4.7×5.1×5.3×5.1×5.5×5.2×
EV / EBITDA21.8×19.9×24.7×19.2×21.2×20.6×
Price / free cash flow23.5×27.5×23.2×23.8×34.0×28.4×
Free-cash-flow yield4.3%3.6%4.3%4.2%2.9%3.5%
Price / book3.8×4.2×4.4×3.1×2.8×2.9×
Dividend yield1.19%1.12%1.00%0.86%1.01%1.01%

Fundamentals checklist ● 3 Good · ● 2 Average · ● 8 Bad · each check graded against the sector

Cash quality

Earnings backed by cash−1.1%Average

Risk models

Altman Z score1.1×Bad
Piotroski F-Score5 of 9Bad

Growth

EPS growth (3y)3.4%Bad
Revenue growth (3y)17.7%Good
Growth consistency100%Good

Balance sheet

Current ratio1.1×Average
Net debt / EBITDA3.0×Bad
Interest cover4.1×Bad

Valuation

Fair value vs price1.1×Good
EBIT / EV yield3.2%Bad

Profitability

Return on invested capital5.8%Bad
Operating margin16.7%Bad

Red flags

  • Heavy dilution — Share count up more than 5% year on year
  • Heavy dilution — Share count up more than 5% year on year
  • Heavy dilution — Share count up more than 5% year on year
  • Heavy dilution — Share count up more than 5% year on year
  • Heavy dilution — Share count up more than 5% year on year
stocksxray.com · page 2
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Arthur J. Gallagher & Co. (AJG)

Financials US$ millions, from SEC filings; last column is the last twelve months

Income statementFY21FY22FY23FY24FY25LTM
Revenue8,2098,55110,07211,55513,94215,755
Gross profit7,0368,528––––
Operating income1,2011,5841,4822,2562,5102,632
Net income9071,1149701,4631,4941,570
Diluted EPS ($)4.375.194.426.505.746.12
Free cash flow1,3921,3902,0322,5831,9302,449
Gross margin85.7%99.7%––––
Operating margin14.6%18.5%14.7%19.5%18.0%16.7%
Net margin11.0%13.0%9.6%12.7%10.7%10.0%
Balance sheetFY21FY22FY23FY24FY25LTM
Total assets33,23638,35851,61664,25570,66581,808
Cash40373897114,9871,3961,386
Total debt6,0555,8737,67612,93212,74413,475
Equity8,5089,14410,77520,15423,32123,717
Dividend per share ($)1.922.042.202.402.602.70

Revenue and net income US$ billions: navy revenue, teal net income

FY21FY22FY23FY24FY25

Margins blue gross, teal operating, brown net

0%33%66%100%FY21FY22FY23FY24FY25

Latest quarters

Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026
Revenue ($M)3,7273,2223,3663,6284,7584,003
Growth vs a year earlier+14.4%+16.1%+19.9%+33.6%+27.7%+24.2%
Net income ($M)704368273151822324
Diluted EPS ($)2.721.401.04–3.161.25
stocksxray.com · page 3
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Arthur J. Gallagher & Co. (AJG)

Peers in Insurance Brokers

CompanyX-Ray
AJG · Arthur J. Gallagher & Co.46
BRO · Brown & Brown, Inc.54
MRSH · Marsh & Mclennan Companies...50
AON · Aon plc48
WTW · Willis Towers Watson PLC37

Market Compass outlook for Financials: Favourable (71/100). It blends regime history, macro sensitivity, momentum and valuation.

Returns

1 week+8.3%
1 month+17.6%
3 months+12.1%
6 months+23.3%
1 year−3.1%
3 years+22.6%
5 years+72.8%

Technical summary

DailyBullish12 bullish · 0 neutral · 4 bearish
WeeklyStrongly bullish11 bullish · 1 neutral · 0 bearish
MonthlyStrongly bullish6 bullish · 1 neutral · 1 bearish
50-day / 200-day average$246.51 / $230.84
52-week low / high$190.75 / $284.33
Classic pivot, support and resistanceS2 253.02 · S1 262.00 · P – · R1 275.48 · R2 279.98

Recent dividends

Ex-dividend dateAmount per share
8 Sep 2026$0.7000
5 Jun 2026$0.7000
6 Mar 2026$0.7000
5 Dec 2025$0.6500
5 Sep 2025$0.6500
6 Jun 2025$0.6500
stocksxray.com · page 4
XStocksXray
Arthur J. Gallagher & Co. (AJG)

Strengths

  • Revenue growth of 17.7% a year over three years is ahead of 87% of its sector peers.
  • Has raised its dividend for 7 years in a row.

Risks and weak spots

  • Altman Z score is weak against Financials peers (1.1×).
  • Piotroski F-Score is weak against Financials peers (5 of 9).
  • EPS growth (3y) is weak against Financials peers (3.4%).
  • Net debt / EBITDA is weak against Financials peers (3.0×).
  • Interest cover is weak against Financials peers (4.1×).
  • EBIT / EV yield is weak against Financials peers (3.2%).
  • Return on invested capital is weak against Financials peers (5.8%).
  • Operating margin is weak against Financials peers (16.7%).

Latest SEC filings

DateFormItems
27 Aug 20268-K5.02
5 Aug 202610-Q
30 Jul 20268-K2.02,7.01
29 Jul 20268-K8.01
17 Jun 20268-K7.01
13 May 20268-K5.07
7 May 202610-Q
30 Apr 20268-K2.02,7.01,9.01

How to read this report

Every number comes from SEC filings, end-of-day prices and the StocksXray models described on the methodology page. The X-Ray Score ranks each metric against the company's own sector. Fair value is the average of up to 15 valuation models, most of them anchored to the company's own multiples, so it stays near the price and should be read as a range, not a point. Analyst ratings, price targets and earnings-call summaries are not part of this report. Educational research, not financial advice; read the disclaimer.

stocksxray.com · page 5 · generated 23 Oct 2026