Arthur J. Gallagher & Co. (AJG)
NYSE · Common stock · Insurance Agents, Brokers & Service
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AJG at a glance
Key statistics
$66.46B
Market capitalization
- Previous close
- $259.26
- Open
- $258.06
- Day range
- $257.08 – $259.15
- Volume
- 684.5K
- Average volume (30 sessions)
- 1.41M
- Shares outstanding
- 256.30M
- Price / earnings
- 42.3
- Earnings per share
- $6.12
- Price / book
- 2.8
- Price / sales
- 4.2
- Dividend yield
- 1.04%
- Beta (1 year, vs SPY)
- -0.34
Where the price sits in its year
52-week range
72% of the range
- Below the 52-week high
- -9.2%
- Above the 52-week low
- +35.3%
Completed sessions through Oct 20, 2026
Technical snapshot
Above its 50-day and 200-day averages
- 20-day average
- $235.16+10.2%
- 50-day average
- $246.35+5.2%
- 200-day average
- $231.88+11.8%
Between the conventional 30 and 70 bands.
+11.3%
1 week
+9.6%
1 month
+6.9%
3 months
+0.2%
Year to date
-7.6%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with AJG
AJG on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on AJG.
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Analysis Tools OnlySet a price line on AJG
Put AJG on your watchlist, draw the levels you care about, and My Dashboard tracks where it trades against them.
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Stock Alerts + ToolsOpen alerts on AJG
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From the public news wire
AJG headlines
- Arthur J. Gallagher & Co. Announces Regular Second Quarter Dividend
Benzinga · Apr 29, 2026
- Arthur J. Gallagher & Co. Announces Regular Fourth Quarter Dividend
Benzinga · Oct 29, 2025
- Arthur J. Gallagher & Co. Announces Regular Third Quarter Dividend
Benzinga · Jul 30, 2025
- Arthur J. Gallagher Snaps Up Woodruff Sawyer For $1.2 Billion: Details
Benzinga · Mar 5, 2025
- If You Invested $1000 In This Stock 5 Years Ago, You Would Have $2900 Today - Arthur J. Gallagher (NYSE:AJG) - Benzinga
Benzinga · Jul 5, 2024
- Insurance Data Spooks Analyst Amid Industry Jitters, Arthur J. Gallagher Loses Favor
Benzinga · Apr 10, 2024
SEC Form 4, most recent first
Insider filings
CARY RICHARD C
−1.0K
Controller, CAO · Open-market sale
$252.86K · Sep 15, 2026
GALLAGHER J PATRICK JR
−50.0K
CEO, Director · Gift
· Sep 8, 2026
Gallagher Patrick Murphy
+50.0K
Chief Operating Officer · Gift
· Sep 8, 2026
About Arthur J. Gallagher & Co.
Founded in 1927 as a one-person agency, Gallagher's primary business is insurance brokerage, with a focus on serving middle-market companies. The company's risk management segment provides third-party claims adjustment to companies that choose to self-insure. Gallagher has about 72,000 employees and generates about a third of its revenue internationally, primarily in Australia, Canada, New Zealand, and the UK.
- Exchange
- NYSE
- Security
- Common stock
- Industry
- Insurance Agents, Brokers & Service
- Headquarters
- Rolling Meadows, IL
- Employees
- 72,000
- Listed since
- Jun 20, 1984
- Website
- ajg.com
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