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Arthur J. Gallagher & Co. (AJG)
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Arthur J. Gallagher & Co. (AJG) PE Ratio: 35.06

Is Arthur J. Gallagher & Co.’s P/E ratio high or low?

Arthur J. Gallagher & Co.'s P/E ratio of 35.06 is 18% below its 5-year average of 42.86, near the low end of its 5-year range (30.71–62.58).

The P/E ratio for Arthur J. Gallagher & Co. (AJG) is 35.06 as of Tuesday, June 9, 2026. It is below its 12-month average by 14.49% (41.00).

PE Ratio (35.06) = Close Price ($217.05) / Diluted TTM EPS ($6.19)

AJG PE Ratio Chart

AJG PE Ratio
35.06-28.30% 1Y
Zoom

AJG Average PE Ratio Chart

AJG Current vs Average PE Ratio Chart

AJG PE Ratio Metrics

PE RATIO

35.06

PE RATIO AVG TTM

41.00

PE RATIO AVG 3Y

47.39

PE RATIO AVG 5Y

42.86

PE RATIO AVG 10Y

33.90

PE RATIO AVG 15Y

30.36

PE RATIO AVG 20Y

27.98

CURRENT VS TTM AVG

-14.49%

CURRENT VS 3Y AVG

-26.02%

CURRENT VS 5Y AVG

-18.20%

CURRENT VS 10Y AVG

+3.41%

CURRENT VS 15Y AVG

+15.47%

CURRENT VS 20Y AVG

+25.30%

AJG Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Arthur J. Gallagher & Co. (AJG)35.0641.0047.3942.86
The Allstate Corporation (ALL)$55.91B4.797.9419.3119.63
MetLife, Inc. (MET)$55.06B16.5814.4018.8516.78
Aflac Incorporated (AFL)$58.84B13.2017.5213.6111.67
Discover Financial Services (DFS)$50.34B10.6711.308.7110.88
The Travelers Companies, Inc. (TRV)$63.85B8.9311.3014.2313.43
State Street SPDR Dow Jones Industrial Average ETF Trust (DIA)$44.77BN/AN/AN/AN/A
MSCI Inc. (MSCI)$44.23B34.9836.3438.9746.12
Coinbase Global, Inc. (COIN)$40.97B58.4639.5287.1058.88
Aon plc (AON)$70.82B18.2025.7726.5232.12

P/E vs. its own history

At 35.1, P/E is richer than usual — richer than 79% of its 20-year range.

20-year low

16.2

median

24.2

20-year high

62.6

cheaperricher

P/E Comparison

Trailing P/E

35.1

Forward P/E

16.3

Forward P/E Calculation

View All Analyst Estimates

Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.

Calculation:

Current Price

$217.05

÷

Forward EPS (Est.)

$13.28

=

Forward P/E

16.34

Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.

Arthur J. Gallagher & Co. PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Arthur J. Gallagher & Co. PE Ratio FAQ

What is the P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The P/E ratio for AJG stock is 35.06.
Is Arthur J. Gallagher & Co.'s P/E ratio high or low?
Arthur J. Gallagher & Co.'s P/E ratio of 35.06 is 18% below its 5-year average of 42.86, near the low end of its 5-year range (30.71–62.58).
What is the TTM average P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The TTM average P/E ratio for AJG stock is 41.00.
What is the 3Y average P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The 3Y average P/E ratio for AJG stock is 47.39.
What is the 5Y average P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The 5Y average P/E ratio for AJG stock is 42.86.
What is the 10Y average P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The 10Y average P/E ratio for AJG stock is 33.90.
What is the 15Y average P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The 15Y average P/E ratio for AJG stock is 30.36.
What is the 20Y average P/E ratio for Arthur J. Gallagher & Co. (AJG)?
The 20Y average P/E ratio for AJG stock is 27.98.

Arthur J. Gallagher & Co. PE Ratio History

DATEPE RATIO
2026-06-0935.06
2026-06-0834.33
2026-06-0534.92
2026-06-0434.09
2026-06-0332.71
2026-06-0233.24
2026-06-0133.30
2026-05-2932.49
2026-05-2832.74
2026-05-2732.77
2026-05-2632.95
2026-05-2233.08
2026-05-2133.51
2026-05-2032.89
2026-05-1932.87
2026-05-1833.47
2026-05-1532.30
2026-05-1431.94
2026-05-1331.02
2026-05-1231.89
2026-05-1132.08
2026-05-0832.13
2026-05-0732.62
2026-05-0631.81
2026-05-0535.79
2026-05-0436.01
2026-05-0136.19
2026-04-3035.90
2026-04-2936.84
2026-04-2837.12
2026-04-2737.40
2026-04-2437.46
2026-04-2338.15
2026-04-2238.45
2026-04-2139.04
2026-04-2038.79
2026-04-1738.54
2026-04-1638.97
2026-04-1538.81
2026-04-1438.25
2026-04-1338.70
2026-04-1037.14
2026-04-0937.98
2026-04-0838.40
2026-04-0737.84
2026-04-0638.13
2026-04-0237.85
2026-04-0137.62
2026-03-3137.67
2026-03-3037.56
2026-03-2736.02
2026-03-2636.57
2026-03-2537.14
2026-03-2437.61
2026-03-2337.72
2026-03-2037.36
2026-03-1936.47
2026-03-1836.43
2026-03-1736.38
2026-03-1636.84
2026-03-1336.16
2026-03-1235.51
2026-03-1136.49
2026-03-1036.82
2026-03-0937.87
2026-03-0639.67
2026-03-0539.94
2026-03-0439.23
2026-03-0339.17
2026-03-0239.87
2026-02-2739.69
2026-02-2639.17
2026-02-2537.94
2026-02-2437.56
2026-02-2337.27
2026-02-2037.65
2026-02-1937.98
2026-02-1837.30
2026-02-1737.22
2026-02-1333.14
2026-02-1232.56
2026-02-1132.64
2026-02-1033.80
2026-02-0934.62
2026-02-0638.41
2026-02-0538.59
2026-02-0439.67
2026-02-0339.38
2026-02-0238.99
2026-01-3039.65
2026-01-2939.08
2026-01-2838.53
2026-01-2738.53
2026-01-2640.61
2026-01-2340.26
2026-01-2239.81
2026-01-2139.76
2026-01-2040.52
2026-01-1641.10
2026-01-1540.72
2026-01-1440.86
2026-01-1340.86
2026-01-1242.10
2026-01-0942.07
2026-01-0842.06
2026-01-0741.18
2026-01-0641.78
2026-01-0541.85
2026-01-0240.70
2025-12-3141.14
2025-12-3041.64
2025-12-2941.83
2025-12-2641.57
2025-12-2441.46
2025-12-2341.13
2025-12-2241.06
2025-12-1940.28
2025-12-1840.17
2025-12-1739.89
2025-12-1640.06
2025-12-1540.73
2025-12-1240.60
2025-12-1139.37
2025-12-1038.23
2025-12-0938.14
2025-12-0837.81
2025-12-0538.11
2025-12-0439.02
2025-12-0339.01
2025-12-0238.83
2025-12-0139.13
2025-11-2839.37
2025-11-2639.51
2025-11-2539.78
2025-11-2439.46
2025-11-2139.97
2025-11-2039.32
2025-11-1939.54
2025-11-1841.12
2025-11-1741.23
2025-11-1441.10
2025-11-1340.81
2025-11-1240.68
2025-11-1140.54
2025-11-1039.91
2025-11-0739.75
2025-11-0636.99
2025-11-0537.41
2025-11-0437.96
2025-11-0336.65
2025-10-3137.63
2025-10-3039.52
2025-10-2939.52
2025-10-2840.35
2025-10-2742.08
2025-10-2442.34
2025-10-2342.61
2025-10-2242.69
2025-10-2142.08
2025-10-2042.12
2025-10-1742.30
2025-10-1642.26
2025-10-1544.67
2025-10-1445.81
2025-10-1344.95
2025-10-1045.51
2025-10-0945.59
2025-10-0846.30
2025-10-0746.73
2025-10-0646.63
2025-10-0346.83
2025-10-0246.56
2025-10-0146.13
2025-09-3046.72
2025-09-2946.11
2025-09-2645.87
2025-09-2545.71
2025-09-2445.94
2025-09-2345.91
2025-09-2245.26
2025-09-1945.20
2025-09-1844.76
2025-09-1744.14
2025-09-1643.96
2025-09-1543.65
2025-09-1244.84
2025-09-1145.34
2025-09-1044.22
2025-09-0945.02
2025-09-0845.12
2025-09-0545.13
2025-09-0445.28
2025-09-0345.81
2025-09-0245.64
2025-08-2945.66
2025-08-2845.19
2025-08-2745.06
2025-08-2645.28
2025-08-2545.04
2025-08-2245.73
2025-08-2146.06
2025-08-2045.65
2025-08-1945.40
2025-08-1844.42
2025-08-1544.15
2025-08-1444.25
2025-08-1344.51
2025-08-1243.84
2025-08-1143.58
2025-08-0843.66
2025-08-0743.74
2025-08-0643.18
2025-08-0543.10
2025-08-0442.93
2025-08-0142.86
2025-07-3144.19
2025-07-3043.98
2025-07-2944.36
2025-07-2847.56
2025-07-2548.48
2025-07-2447.55
2025-07-2347.81
2025-07-2248.06
2025-07-2147.42
2025-07-1848.18
2025-07-1748.29
2025-07-1647.68
2025-07-1547.39
2025-07-1448.52
2025-07-1147.93
2025-07-1048.24
2025-07-0948.50
2025-07-0848.27
2025-07-0748.63
2025-07-0348.94
2025-07-0248.58
2025-07-0149.15
2025-06-3049.25
2025-06-2748.88
2025-06-2648.98
2025-06-2548.84
2025-06-2450.15
2025-06-2349.86
2025-06-2049.26
2025-06-1848.79
2025-06-1748.64
2025-06-1648.67
2025-06-1348.71
2025-06-1249.25
2025-06-1148.14
2025-06-1048.37
2025-06-0948.90
2025-06-0650.58
2025-06-0550.48
2025-06-0451.74
2025-06-0353.12
2025-06-0253.66
2025-05-3053.45
2025-05-2952.60
2025-05-2852.28

Showing the most recent 260 of 5,031 data points. The chart above shows the full history.

About Arthur J. Gallagher & Co.

Arthur J. Gallagher & Co., alongside its various subsidiaries, operates globally, providing a wide array of services that encompass insurance brokerage, expert consulting, and outsourced claims settlement and administration. Its geographic reach extends across the United States, Australia, Bermuda, Canada, the Caribbean, New Zealand, India, and the United Kingdom. The company's business model is divided into two primary segments: Brokerage and Risk Management. The Brokerage division manages both retail and wholesale insurance operations. It also supports other brokers, including independent ones, in securing specialized or hard-to-place insurance coverage. This segment functions as a wholesale broker, managing general agent (MGA), and managing general underwriter (MGU) to distribute tailored insurance products to underwriting firms. Key activities within this segment include marketing, underwriting, policy issuance, premium collection, agent recruitment and supervision, claims payment, and reinsurance negotiations. It delivers essential brokerage and consulting solutions to a diverse client base, from commercial businesses, non-profit organizations, and public entities to individuals, specializing in insurance placement, managing loss exposure, and overseeing employer-sponsored benefit programs. The Risk Management segment focuses on offering contract-based claims settlement and administration services to businesses and public sector organizations. Its services also include comprehensive claims management, specialized loss control consulting, and independent insurance property appraisals. Arthur J. Gallagher & Co. delivers its extensive services through a broad network of associated insurance brokers and consultants. Its clientele is varied, serving commercial, industrial, public, religious, and non-profit organizations. The company was founded in 1927 and maintains its corporate headquarters in Rolling Meadows, Illinois.

Rolling Meadows, IL
72,000 employees
Financial Services / Insurance - Brokers
Sector
Financial Services
Industry
Insurance - Brokers
CEO
J. Patrick Gallagher Jr.