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

278.35 -3.66 (-1.30%)
Delayed Quote Updated: 3:04 PM EST, Nov 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 527,096
Open 285.72
Bid (Size) 278.32 (100)
Ask (Size) 278.63 (300)
Prev. Close 282.01
Today's Range 278.07 - 285.72
52wk Range 190.75 - 294.53
Shares Outstanding 256,400,000
Dividend Yield 1.01%

Performance

52-Week Range 5.5% below 52-week high
278.35
190.7552W Low 294.5352W High
1 Week 5.5% below 1-week high
275.011W Low 294.531W High

Arthur J. Gallagher & Co. Common Stock (AJG) traded between $190.75 and $294.53 over the past 52 weeks and last traded at $278.35, 5.5% below its 52-week high. Over the past week it ranged between $275.01 and $294.53.

Past 12 Months
-3.4%
+19.0%
+9.0%
+45.0%
+8.7%
+9.2%
1W -$9.76
1M +$44.43
3M +$22.89
6M +$86.35
YTD +$22.35
1Y +$23.35

AJG was +9.2% over the past year, +45.0% over six months, +8.7% year to date, -3.4% in the last week.

12 Months vs Market
AJG
+9.2%
DIA
+9.2%
SPY
+10.9%
QQQ
+10.6%
IWM
+14.2%

Over the past 12 months AJG returned +9.2% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.9%, QQQ (Nasdaq 100) +10.6% and IWM (Russell 2000) +14.2%.

Volume & Liquidity 0.34× 3-mo avg
Today 527,096 3-mo avg 1.5M
1W
1.8M
1M
1.8M
3M
1.5M
6M
1.6M
YTD
1.9M
1Y
1.9M

AJG most recently traded 527,096 shares against a 3-month average daily volume of 1.5M.

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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 278.35
When was Arthur J. Gallagher & Co. Common Stock last traded?
The last trade of Arthur J. Gallagher & Co. Common Stock was at 11/12/26 03:04 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 71.37B
How many shares of Arthur J. Gallagher & Co. Common Stock are outstanding?
Arthur J. Gallagher & Co. Common Stock has 71B shares outstanding.
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