Old Second Bancorp (OSBC) Common Equity (2010 - 2026)

Old Second Bancorp's Common Equity history runs 17 years deep, the most recent figure standing at $893.3 million for Q1 2026.

• Quarterly Common Equity rose 28.63% year-over-year to $893.3 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $893.3 million (up 28.63% YoY) and the FY2025 annual result came in at $896.8 million, up 33.64% from the prior year.
• Common Equity was $893.3 million for Q1 2026 at Old Second Bancorp, roughly flat from $896.8 million in the prior quarter.
• Across five years, Common Equity topped out at $896.8 million in Q4 2025 and bottomed at $433.7 million in Q3 2022.
• A 5-year average of $620.5 million and a median of $596.2 million in 2024 frame the typical range for Common Equity.
• Peak annual rise in Common Equity reached 49.89% in 2022, while the deepest fall reached 8.14% in 2022.
• Old Second Bancorp's Common Equity stood at $461.1 million in 2022, then advanced by 25.19% to $577.3 million in 2023, then increased by 16.24% to $671.0 million in 2024, then surged by 33.64% to $896.8 million in 2025, then decreased by 0.39% to $893.3 million in 2026.
• Business Quant data shows OSBC's Common Equity at $893.3 million in Q1 2026, $896.8 million in Q4 2025, and $866.7 million in Q3 2025.