Berkley W R (WRB) Shares Outstanding (Diluted) (2009 - 2026)
Berkley W R (WRB) recorded Weighted Average Shares Outstanding (Diluted) of 391.8 million in Q3 2026, down 2.1% from 400.2 million a year earlier and unchanged from the prior quarter.
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Analysis
Berkley W R (WRB) Shares Outstanding (Diluted) (2009 - 2026) Analysis & Trends
For FY2025, Berkley W R reported Weighted Average Shares Outstanding (Diluted) of 399.86 million, down 0.8% from FY2024.
- Annual Weighted Average Shares Outstanding (Diluted) has declined for six straight years, with a five-year compound annual growth rate of -1.2% (FY2020 to FY2025).
- Across earlier years, Weighted Average Shares Outstanding (Diluted) came in at 403.22 million in FY2024 (-1.6%), 409.95 million in FY2023 (-2.2%), 419.19 million in FY2022 (-0.1%) and 419.62 million in FY2021 (-1.2%).
- Quarterly Weighted Average Shares Outstanding (Diluted) has ranged from 391.8 million in Q2 2026 to 419.62 million in Q4 2021 over the past five years.
- On a year-over-year basis, Weighted Average Shares Outstanding (Diluted) has declined for 27 consecutive quarters, with an average decline of 1.3% over the last eight quarters.
- Across the past five years, year-over-year decline in Weighted Average Shares Outstanding (Diluted) ran from 0.1% in Q4 2022 to 2.9% in Q3 2023.
- Per Business Quant, the preceding three quarters came in at 391.8 million (Q2 2026), 394.78 million (Q1 2026) and 399.86 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Berkshire Hathaway | 1,248.67 Bn | -185.49 Bn | 56.71 Bn | - |
| 2 | Chubb | 141.22 Bn | 92.15 Bn | 8.67 Bn | 389.37 Mn |
| 3 | Progressive | 134.26 Bn | 109.78 Bn | 8.29 Bn | 582.20 Mn |
| 4 | Marsh & Mclennan Companies | 98.32 Bn | 90.72 Bn | - | 479.00 Mn |
| 5 | Travelers Companies | 82.09 Bn | 59.57 Bn | 5.93 Bn | 210.60 Mn |
| 6 | Manulife Financial | 75.36 Bn | -19.02 Bn | - | 1.71 Bn |
| 7 | Arthur J. Gallagher | 72.54 Bn | 67.17 Bn | 3.33 Bn | 259.40 Mn |
| 8 | Aon | 71.33 Bn | 50.56 Bn | - | 213.00 Mn |
| 9 | Allstate | 65.04 Bn | 22.10 Bn | -9.85 Bn | 255.30 Mn |
| 10 | Berkley W R | 28.55 Bn | 13.22 Bn | 1.74 Bn | 391.34 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 391.34 Mn |
| Jun 30, 2026 | 391.80 Mn |
| Mar 31, 2026 | 394.78 Mn |
| Dec 31, 2025 | 399.86 Mn |
| Sep 30, 2025 | 400.20 Mn |
| Jun 30, 2025 | 400.37 Mn |
| Mar 31, 2025 | 399.83 Mn |
| Dec 31, 2024 | 403.22 Mn |
| Sep 30, 2024 | 401.82 Mn |
| Jun 30, 2024 | 403.74 Mn |
| Mar 31, 2024 | 405.76 Mn |
| Dec 31, 2023 | 409.95 Mn |
| Sep 30, 2023 | 407.16 Mn |
| Jun 30, 2023 | 409.64 Mn |
| Mar 31, 2023 | 416.01 Mn |
| Dec 31, 2022 | 419.19 Mn |
| Sep 30, 2022 | 419.46 Mn |
| Jun 30, 2022 | 419.29 Mn |
| Mar 31, 2022 | 418.74 Mn |
| Dec 31, 2021 | 419.62 Mn |
API Access
Berkley W R 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=WRB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "WRB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=WRB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();