RBB Bancorp (RBB) Shares Outstanding (Diluted) (2016 - 2026)
RBB Bancorp's Shares Outstanding (Diluted) was 17.14 million in Q2 2026, down 3.7% from 17.8 million a year earlier and down 0.2% from the prior quarter.
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RBB Bancorp (RBB) Shares Outstanding (Diluted) (2016 - 2026) Analysis & Trends
From Q2 2016 onward, RBB Bancorp has reported Shares Outstanding (Diluted) for 41 quarters.
- Shares Outstanding (Diluted) has now declined for six consecutive years, with a five-year compound annual growth rate of -3.0% (FY2020 to FY2025).
- In earlier years, Shares Outstanding (Diluted) was 17.8 million in FY2024 (-5.8%), 18.9 million in FY2023 (-2.2%), 19.33 million in FY2022 (-2.5%) and 19.83 million in FY2021 (-0.4%).
- Quarterly Shares Outstanding (Diluted) has moved between 17.14 million (Q4 2025) and 19.83 million (Q4 2021) over five years.
- Compared with a year earlier, Shares Outstanding (Diluted) has declined for 19 straight quarters, with an average decline of 4.2% over the last eight quarters.
- Over the past five years, the year-over-year decline in Shares Outstanding (Diluted) ranged from 0.0% (Q3 2021) to 5.9% (Q3 2024).
- Per Business Quant data, RBB's Shares Outstanding (Diluted) in the three quarters before Q2 2026 was 17.17 million (Q1 2026), 17.14 million (Q4 2025) and 17.3 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Jpmorgan Chase | 879.54 Bn | 909.01 Bn | - | 2.69 Bn |
| 2 | Banco Santander Chile | 418.48 Bn | 538.42 Bn | - | 26.92 Bn |
| 3 | Bank Of America | 381.92 Bn | -1,994.15 Bn | - | 7.29 Bn |
| 4 | Hsbc Holdings | 341.10 Bn | 341.15 Bn | - | 3.51 Bn |
| 5 | Morgan Stanley | 295.71 Bn | -213.38 Bn | - | 1.57 Bn |
| 6 | Royal Bank Of Canada | 275.38 Bn | 126.13 Bn | - | 1.41 Bn |
| 7 | Mitsubishi Ufj Financial | 273.79 Bn | -1,314.70 Bn | 10.89 Bn | 11.40 Bn |
| 8 | Goldman Sachs | 262.78 Bn | -3,294.34 Bn | - | 304.90 Mn |
| 9 | Wells Fargo & Company | 242.61 Bn | 244.75 Bn | - | 3.07 Bn |
| 10 | RBB Bancorp | 442.14 Mn | -484.96 Mn | - | 17.14 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 17.14 Mn |
| Mar 31, 2026 | 17.17 Mn |
| Dec 31, 2025 | 17.14 Mn |
| Sep 30, 2025 | 17.30 Mn |
| Jun 30, 2025 | 17.80 Mn |
| Mar 31, 2025 | 17.77 Mn |
| Dec 31, 2024 | 17.80 Mn |
| Sep 30, 2024 | 17.89 Mn |
| Jun 30, 2024 | 18.41 Mn |
| Mar 31, 2024 | 18.67 Mn |
| Dec 31, 2023 | 18.90 Mn |
| Sep 30, 2023 | 19.00 Mn |
| Jun 30, 2023 | 19.00 Mn |
| Mar 31, 2023 | 19.05 Mn |
| Dec 31, 2022 | 19.33 Mn |
| Sep 30, 2022 | 19.13 Mn |
| Jun 30, 2022 | 19.32 Mn |
| Mar 31, 2022 | 19.80 Mn |
| Dec 31, 2021 | 19.83 Mn |
| Sep 30, 2021 | 19.80 Mn |
API Access
RBB Bancorp 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=RBB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "RBB", "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=RBB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();