Mario Gabelli's OSBC Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 32,721 shares of Old Second Bancorp, Inc. (OSBC) worth $659,655, representing 0.01% of the portfolio. First purchased in 2025-Q3, this short-term holding has been held for 3 quarters.
Based on 13F filings, Mario Gabelli has maintained this position in OSBC for several quarters, showing initial confidence in the investment.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Old Second Bancorp (OSBC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Old Second Bancorp (OSBC) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2025 | +32,721 | New Buy | 32,721 | $17.28 |
Mario Gabelli's Old Second Bancorp Investment FAQs
Mario Gabelli first purchased Old Second Bancorp, Inc. (OSBC) in Q3 2025, acquiring 32,721 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Old Second Bancorp, Inc. (OSBC) for 3 quarters since Q3 2025.
Mario Gabelli's largest addition to Old Second Bancorp, Inc. (OSBC) was in Q3 2025, adding 32,721 shares worth $565,582.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 32,721 shares of Old Second Bancorp, Inc. (OSBC), valued at approximately $659,655.
As of the Q1 2026 filing, Old Second Bancorp, Inc. (OSBC) represents approximately 0.01% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Old Second Bancorp, Inc. (OSBC) was 32,721 shares, as reported at the end of Q3 2025.