Arthur J. Gallagher AJG
NYSE AJG
$282.86 -5.25 (-1.82%)
As of: Nov 6, 2026 · 3:36 PM EST

Arthur J. Gallagher (AJG) Shares Outstanding (Diluted) (2009 - 2026)

Updated

Arthur J. Gallagher (AJG) reported Weighted Average Shares Outstanding (Diluted) of 258.7 million for Q3 2026, down 0.7% from 260.4 million a year earlier and unchanged from the prior quarter.

Analysis

Arthur J. Gallagher (AJG) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends

For FY2025, Arthur J. Gallagher posted Weighted Average Shares Outstanding (Diluted) of 260.1 million, up 15.6% from FY2024.

  • Weighted Average Shares Outstanding (Diluted) has increased for 16 consecutive years, with a five-year compound annual growth rate of 5.9% (FY2020 to FY2025).
  • By year, Weighted Average Shares Outstanding (Diluted) came in at 225 million in FY2024 (+2.6%), 219.3 million in FY2023 (+2.1%), 214.7 million in FY2022 (+3.6%) and 207.3 million in FY2021 (+6.3%).
  • Five-year quarterly Weighted Average Shares Outstanding (Diluted) spans a low of 207.3 million in Q4 2021 and a high of 260.4 million in Q3 2025.
  • Year over year, Weighted Average Shares Outstanding (Diluted) gained in six of the last eight quarters, with growth averaging 8.4%.
  • The high point for year-over-year Weighted Average Shares Outstanding (Diluted) in five years was Q1 2025 (growth of 16.8%); the low point was Q2 2026 (a decline of 0.7%).
  • Per Business Quant data, the three quarters before Q3 2026 came in at 258.7 million (Q2 2026), 259.8 million (Q1 2026) and 260.1 million (Q4 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Dil.) (Qtr)
1 Chubb 141.06 Bn 86.70 Bn 8.67 Bn 389.37 Mn
2 Progressive 133.24 Bn 108.76 Bn 8.29 Bn 582.20 Mn
3 Marsh & Mclennan Companies 97.82 Bn 89.98 Bn - 479.00 Mn
4 Travelers Companies 82.02 Bn 59.50 Bn 5.93 Bn 210.60 Mn
5 Manulife Financial 73.43 Bn -22.07 Bn - 1.71 Bn
6 Arthur J. Gallagher 72.69 Bn 67.28 Bn - 259.40 Mn
7 Aon 71.20 Bn 50.41 Bn - 213.00 Mn
8 Allstate 64.55 Bn 24.39 Bn 7.41 Bn 255.30 Mn
9 Metlife 63.57 Bn -43.21 Bn 7.82 Bn 646.90 Mn
10 Aflac 61.94 Bn 38.30 Bn 1.87 Bn 498.68 Mn
Historic Data

Historic Data

Download Data
DateValue
Sep 30, 2026 258.70 Mn
Jun 30, 2026 258.70 Mn
Mar 31, 2026 259.80 Mn
Dec 31, 2025 260.10 Mn
Sep 30, 2025 260.40 Mn
Jun 30, 2025 260.40 Mn
Mar 31, 2025 259.40 Mn
Dec 31, 2024 225.00 Mn
Sep 30, 2024 223.90 Mn
Jun 30, 2024 222.90 Mn
Mar 31, 2024 222.00 Mn
Dec 31, 2023 219.30 Mn
Sep 30, 2023 220.20 Mn
Jun 30, 2023 219.00 Mn
Mar 31, 2023 217.00 Mn
Dec 31, 2022 214.70 Mn
Sep 30, 2022 215.00 Mn
Jun 30, 2022 214.30 Mn
Mar 31, 2022 213.50 Mn
Dec 31, 2021 207.30 Mn
API Access

Arthur J. Gallagher Shares Outstanding (Diluted) API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=AJG&period=max&api_key=YOUR_API_KEY