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

250.10 +13.06 (+5.51%)
Official Closing Price Updated: 7:00 PM EDT, Oct 15, 2026 Add to My Watchlist

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%

Performance

52-Week Range 17.9% below 52-week high
250.10
190.7552W Low 304.5752W High
1 Week 1.1% below 1-week high
225.841W Low 252.761W 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 $252.76.

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 1.58× 3-mo avg
Today 2,189,642 3-mo avg 1.4M
1W
1.3M
1M
1.5M
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.

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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 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 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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