Arthur J. Gallagher & Co. Common Stock (NY:AJG)
250.10
+13.06
(+5.51%)
Official Closing Price
Updated: 6:30 PM EDT, Oct 15, 2026
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Price and Volume
Detailed Quote| Volume | 2,189,642 |
| Open | 243.59 |
| Bid (Size) | 228.00 (100) |
| Ask (Size) | 255.55 (100) |
| Prev. Close | 237.04 |
| Today's Range | 242.44 - 252.76 |
| 52wk Range | 190.75 - 304.57 |
| Shares Outstanding | 257,100,000 |
| Dividend Yield | 1.12% |
Top News
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Performance
52-Week Range
17.9% below 52-week high
250.10
190.7552W Low
304.5752W High
1 Week
225.841W Low
238.811W High
Arthur J. Gallagher & Co. Common Stock (AJG) traded between $190.75 and $304.57 over the past 52 weeks and last traded at $250.10, 17.9% below its 52-week high. Over the past week it ranged between $225.84 and $238.81.
Past 12 Months
+6.9%
-1.3%
+0.9%
+12.1%
-2.3%
-17.7%
1W
+$16.05
1M
-$3.20
3M
+$2.33
6M
+$26.93
YTD
-$5.90
1Y
-$53.63
AJG was -17.7% over the past year, +12.1% over six months, -2.3% year to date, +6.9% in the last week.
12 Months vs Market
AJG
-17.7%
DIA
+12.6%
SPY
+16.5%
QQQ
+21.7%
IWM
+11.0%
Over the past 12 months AJG returned -17.7% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.
Volume & Liquidity
1.59× 3-mo avg
Today 2,189,642
3-mo avg 1.4M
1W
1.1M
1M
1.4M
3M
1.4M
6M
1.6M
YTD
1.9M
1Y
1.9M
AJG most recently traded 2,189,642 shares against a 3-month average daily volume of 1.4M.
More News
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Q2 Earnings Highlights: Arthur J. Gallagher (NYSE:AJG) Vs The Rest Of The Insurance Brokers Stocks
October 04, 2026
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3 Big Reasons to Love Arthur J. Gallagher (AJG)
September 28, 2026
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Topics
Stocks
Arthur J. Gallagher Targets 6% Q3 Organic Growth as Risk Management Accelerates ↗
September 25, 2026
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September 10, 2026
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September 08, 2026
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August 20, 2026
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Topics
Earnings
Arthur J. Gallagher & Co. Q2 Earnings Call Highlights ↗
July 31, 2026
Via MarketBeat
Topics
Earnings
Gallagher (AJG) Q2 2026 Earnings Call Transcript ↗
July 30, 2026
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Topics
Earnings
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July 10, 2026
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Frequently Asked Questions
Is Arthur J. Gallagher & Co. Common Stock publicly traded?
Yes, Arthur J. Gallagher & Co. Common Stock is publicly traded.
What exchange does Arthur J. Gallagher & Co. Common Stock trade on?
Arthur J. Gallagher & Co. Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Arthur J. Gallagher & Co. Common Stock?
The ticker symbol for Arthur J. Gallagher & Co. Common Stock is AJG on the New York Stock Exchange
What is the current price of Arthur J. Gallagher & Co. Common Stock?
The current price of Arthur J. Gallagher & Co. Common Stock is 250.10
When was Arthur J. Gallagher & Co. Common Stock last traded?
The last trade of Arthur J. Gallagher & Co. Common Stock was at 10/15/26 06:30 PM ET
What is the market capitalization of Arthur J. Gallagher & Co. Common Stock?
The market capitalization of Arthur J. Gallagher & Co. Common Stock is 64.30B
How many shares of Arthur J. Gallagher & Co. Common Stock are outstanding?
Arthur J. Gallagher & Co. Common Stock has 64B shares outstanding.
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