Quick Answer
OLD SECOND BANCORP INC reported Shares Outstanding of 52.67 million shares for fiscal year 2025.
OLD SECOND BANCORP INC Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 52.67M | +17.4% |
| 2024 | 44.87M | +0.4% |
| 2023 | 44.70M | +0.3% |
| 2022 | 44.58M | +0.3% |
| 2021 | 44.46M | +51.6% |
| 2020 | 29.33M | -2.0% |
| 2019 | 29.93M | +0.6% |
| 2018 | 29.76M | +0.5% |
| 2017 | 29.63M | +0.2% |
| 2016 | 29.56M | +0.2% |
| 2015 | 29.48M | +0.1% |
| 2014 | 29.44M | +111.6% |
| 2013 | 13.92M | -1.2% |
| 2012 | 14.08M | +0.4% |
| 2011 | 14.03M | +0.9% |
| 2010 | 13.91M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 52.66M | +17.4% | +16.9% |
| June 30, 2025 | 45.06M | +0.5% | +0.0% |
| March 31, 2025 | 45.05M | +0.4% | +0.4% |
| December 31, 2024 | 44.87M | +0.4% | +0.0% |
| September 30, 2024 | 44.85M | +0.4% | +0.0% |
| June 30, 2024 | 44.85M | +0.4% | +0.0% |
| March 31, 2024 | 44.85M | +0.4% | +0.3% |
| December 31, 2023 | 44.70M | +0.3% | +0.0% |
- OLD SECOND BANCORP INC showed an increase of +17.4% in Shares Outstanding compared to the prior fiscal year.
- Over the 2010–2025 period, OLD SECOND BANCORP INC’s shares outstanding has grown by 278.6% (from 13.91 million shares to 52.67 million shares).
- The most recent figure is from OLD SECOND BANCORP INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 26, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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