Arthur J. Gallagher & Co. Common Stock (NY:AJG)

254.88 +4.78 (+1.91%)
Official Closing Price Updated: 7:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,207,880
Open 252.02
Bid (Size) 242.00 (100)
Ask (Size) 260.00 (100)
Prev. Close 250.10
Today's Range 250.89 - 255.40
52wk Range 190.75 - 288.33
Shares Outstanding 257,100,000
Dividend Yield 1.10%

Performance

52-Week Range 11.6% below 52-week high
254.88
190.7552W Low 288.3352W High
1 Week 0.2% below 1-week high
231.861W Low 255.401W High

Arthur J. Gallagher & Co. Common Stock (AJG) traded between $190.75 and $288.33 over the past 52 weeks and last traded at $254.88, 11.6% below its 52-week high. Over the past week it ranged between $231.86 and $255.40.

Past 12 Months
+9.0%
+4.6%
+0.4%
+15.0%
-0.4%
-9.0%
1W +$20.96
1M +$11.10
3M +$0.98
6M +$33.27
YTD -$1.12
1Y -$25.29

AJG was -9.0% over the past year, +15.0% over six months, -0.4% year to date, +9.0% in the last week.

12 Months vs Market
AJG
-9.0%
DIA
+13.0%
SPY
+15.5%
QQQ
+18.3%
IWM
+10.4%

Over the past 12 months AJG returned -9.0% versus DIA (Dow) +13.0%, SPY (S&P 500) +15.5%, QQQ (Nasdaq 100) +18.3% and IWM (Russell 2000) +10.4%.

Volume & Liquidity 0.88× 3-mo avg
Today 1,207,880 3-mo avg 1.4M
1W
1.2M
1M
1.4M
3M
1.4M
6M
1.6M
YTD
1.9M
1Y
1.9M

AJG most recently traded 1,207,880 shares against a 3-month average daily volume of 1.4M.

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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 254.88
When was Arthur J. Gallagher & Co. Common Stock last traded?
The last trade of Arthur J. Gallagher & Co. Common Stock was at 10/16/26 07:00 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 65.53B
How many shares of Arthur J. Gallagher & Co. Common Stock are outstanding?
Arthur J. Gallagher & Co. Common Stock has 66B shares outstanding.
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