Old Second Bancorp Inc (OSBC) Interest income - Investments (2010 - 2026)
Old Second Bancorp's Interest income - Investments came in at $535,000 for Q2 2026, up 96.0% from $273,000 a year earlier and up 4.5% from the prior quarter.
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Analysis
Old Second Bancorp Inc (OSBC) Interest income - Investments (2010 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Old Second Bancorp reported Interest income - Investments of $1.82 million, up 0.7% year-over-year; for FY2025, it was $1.52 million, down 33.4% from FY2024.
- Interest income - Investments carries a five-year compound annual growth rate of 25.7% (FY2020 to FY2025).
- Going back by year, Interest income - Investments was $2.28 million in FY2024 (+18.6%), $1.92 million in FY2023 (+105.1%), $936,000 in FY2022 (+105.3%) and $456,000 in FY2021 (-5.8%).
- The Q2 2026 figure represents the highest quarterly Interest income - Investments since Q4 2024.
- Year-over-year, Interest income - Investments increased in two of the last eight quarters, with an average decline of 7.3%.
- The fastest year-over-year change in Interest income - Investments over five years came in Q4 2023 (growth of 149.8%), and the weakest in Q2 2025 (a decline of 53.3%).
- Business Quant data shows OSBC's Interest income - Investments at $512,000 (Q1 2026), $390,000 (Q4 2025) and $381,000 (Q3 2025) in the three quarters before Q2 2026.
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Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 535,000.00 |
| Mar 31, 2026 | 512,000.00 |
| Dec 31, 2025 | 390,000.00 |
| Sep 30, 2025 | 381,000.00 |
| Jun 30, 2025 | 273,000.00 |
| Mar 31, 2025 | 473,000.00 |
| Dec 31, 2024 | 562,000.00 |
| Sep 30, 2024 | 497,000.00 |
| Jun 30, 2024 | 584,000.00 |
| Mar 31, 2024 | 635,000.00 |
| Dec 31, 2023 | 647,000.00 |
| Sep 30, 2023 | 597,000.00 |
| Jun 30, 2023 | 396,000.00 |
| Mar 31, 2023 | 280,000.00 |
| Dec 31, 2022 | 259,000.00 |
| Sep 30, 2022 | 261,000.00 |
| Jun 30, 2022 | 263,000.00 |
| Mar 31, 2022 | 153,000.00 |
| Dec 31, 2021 | 114,000.00 |
| Sep 30, 2021 | 114,000.00 |
API Access
Old Second Bancorp Inc Interest income - Investments 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=interest-income-investments&ticker=OSBC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-income-investments", "ticker": "OSBC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-income-investments&ticker=OSBC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();