Old Second Bancorp (OSBC) Assets Average (2011 - 2026)

Old Second Bancorp's Assets Average history runs 16 years deep, the most recent figure standing at $6.9 billion for Q1 2026.

• Quarterly Assets Average rose 139.08% year-over-year to $6.9 billion in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $6.9 billion (up 139.08% YoY) and the FY2025 annual result came in at $3.5 billion, up 20.53% from the prior year.
• Assets Average was $6.9 billion for Q1 2026 at Old Second Bancorp, down from $6.9 billion in the prior quarter.
• Across five years, Assets Average topped out at $6.9 billion in Q4 2025 and bottomed at $2.8 billion in Q4 2024.
• A 5-year average of $5.7 billion and a median of $5.9 billion in 2023 frame the typical range for Assets Average.
• Annual changes were most pronounced in 2024 — Assets Average tumbled 50.39% — and 2025, when it surged 143.93%.
• Old Second Bancorp's Assets Average stood at $5.9 billion in 2022, then retreated by 3.16% to $5.7 billion in 2023, then plunged by 50.39% to $2.8 billion in 2024, then jumped by 143.93% to $6.9 billion in 2025, then retreated by 1.03% to $6.9 billion in 2026.
• Business Quant data shows OSBC's Assets Average at $6.9 billion in Q1 2026, $6.9 billion in Q4 2025, and $6.3 billion in Q3 2025.