Arthur J. Gallagher (AJG) PEG Ratio: History & Chart

Arthur J. Gallagher & Co.(AJG)

Insurance - Brokers · Rolling Meadows, IL

$248.21-3.23 (-1.29%)

Delayed quote: Sep 9, 2026, 10:35 AM EDT

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

67,456 employees

www.ajg.com

Financial Services / Insurance - Brokers

Sector: Financial Services
Industry: Insurance - Brokers
CEO: J. Patrick Gallagher Jr.

View full financials

AJG PEG Ratio Metrics

PEG RATIO

6.58

PEG RATIO AVG TTM

N/A

PEG RATIO AVG 3Y

3.96

PEG RATIO AVG 5Y

4.09

PEG RATIO AVG 10Y

3.24

PEG RATIO AVG 15Y

1.42

PEG RATIO AVG 20Y

1.28

CURRENT VS TTM AVG

N/A

CURRENT VS 3Y AVG

+66.16%

CURRENT VS 5Y AVG

+60.96%

CURRENT VS 10Y AVG

+103.37%

CURRENT VS 15Y AVG

+363.08%

CURRENT VS 20Y AVG

+412.06%

SECTOR MEDIAN · FINANCIAL SERVICES

0.90

median of 83 covered companies

CURRENT VS SECTOR MEDIAN

+631.11%

vs the sector median at left

NAME	MARKET CAP	PEG RATIO	TTM	3Y	5Y
Arthur J. Gallagher & Co. (AJG)	$63.77B	6.58	N/A	3.96	4.09
Truist Financial Corporation (TFC)vs ›	$63.18B	0.86	0.86	0.56	0.47
The Allstate Corporation (ALL)vs ›	$65.16B	0.04	0.04	0.59	0.51
Aon plc (AON)vs ›	$65.68B	0.56	0.56	2.80	2.29
MetLife, Inc. (MET)vs ›	$61.53B	N/A	0.06	0.15	0.22
Aflac Incorporated (AFL)vs ›	$58.51B	24.82	0.66	0.85	0.67
VanEck Semiconductor ETF (SMH)vs ›	$72.59B	N/A	N/A	N/A	N/A
Nu Holdings Ltd. (NU)vs ›	$73.37B	0.65	0.47	0.47	23.52
State Street Corporation (STT)vs ›	$53.32B	0.92	0.58	0.58	0.68
Nasdaq, Inc. (NDAQ)vs ›	$53.05B	0.51	0.51	0.51	0.92

NAME

MARKET CAP

PEG RATIO

TTM

Arthur J. Gallagher & Co. (AJG)

$63.77B

6.58

N/A

3.96

4.09

Truist Financial Corporation (TFC)vs ›

$63.18B

0.86

0.56

0.47

The Allstate Corporation (ALL)vs ›

$65.16B

0.04

0.59

0.51

Aon plc (AON)vs ›

$65.68B

0.56

2.80

2.29

MetLife, Inc. (MET)vs ›

$61.53B

N/A

0.06

0.15

0.22

Aflac Incorporated (AFL)vs ›

$58.51B

24.82

0.66

0.85

0.67

VanEck Semiconductor ETF (SMH)vs ›

$72.59B

N/A

Nu Holdings Ltd. (NU)vs ›

$73.37B

0.65

0.47

23.52

State Street Corporation (STT)vs ›

$53.32B

0.92

0.58

0.68

Nasdaq, Inc. (NDAQ)vs ›

$53.05B

0.51

0.92

PEG Ratio FAQ

What is the PEG ratio for Arthur J. Gallagher & Co. (AJG)?

The PEG ratio for AJG stock is 6.58.

Is Arthur J. Gallagher & Co.'s PEG ratio high or low?

The PEG ratio of 6.58 is 61% above its 5-year average of 4.09, around the middle of its 5-year range (0.91–9.05).

What is the 3Y average PEG ratio for Arthur J. Gallagher & Co. (AJG)?

The 3Y average PEG ratio for AJG stock is 3.96.

What is the 5Y average PEG ratio for Arthur J. Gallagher & Co. (AJG)?

The 5Y average PEG ratio for AJG stock is 4.09.

What is the 10Y average PEG ratio for Arthur J. Gallagher & Co. (AJG)?

The 10Y average PEG ratio for AJG stock is 3.24.

What is the 15Y average PEG ratio for Arthur J. Gallagher & Co. (AJG)?

The 15Y average PEG ratio for AJG stock is 1.42.

What is the 20Y average PEG ratio for Arthur J. Gallagher & Co. (AJG)?

The 20Y average PEG ratio for AJG stock is 1.28.

DATE	PEG RATIO
2024-12-31	0.91
2022-12-31	1.92
2021-12-31	9.05
2020-12-31	1.50
2019-12-31	7.06
2018-12-31	0.61
2017-12-31	2.39
2016-12-31	1.78
2015-12-31	3.90
2013-12-31	0.77
2012-12-31	0.83
2010-12-31	0.70
2009-12-31	0.32
2007-12-31	1.69
2006-12-31	0.07
2004-12-31	0.60
2003-12-31	1.97
2001-12-31	0.72
2000-12-31	1.39
1999-12-31	1.30
1998-12-31	10.89
1997-12-31	0.43

DATE

PEG RATIO

2024-12-31

0.91

2022-12-31

1.92

2021-12-31

9.05

2020-12-31

1.50

2019-12-31

7.06

2018-12-31

0.61

2017-12-31

2.39

2016-12-31

1.78

2015-12-31

3.90

2013-12-31

0.77

2012-12-31

0.83

2010-12-31

0.70

2009-12-31

0.32

2007-12-31

1.69

2006-12-31

0.07

2004-12-31

0.60

2003-12-31

1.97

2001-12-31

0.72

2000-12-31

1.39

1999-12-31

1.30

1998-12-31

10.89

1997-12-31

0.43

PEG Ratio: 6.58

AJG PEG Ratio Chart

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