Q3 2025 13F Holders as of 30 Sep 2025
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Type / Class
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Equity / Common Stock
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Shares outstanding
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44.9M
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Number of holders
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197
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Total 13F shares, excl. options
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36.1M
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Shares change
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+3.5M
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Total reported value, excl. options
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$625M
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Value change
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+$60.4M
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Number of buys
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115
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Number of sells
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-65
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Price
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$17.29
Significant Holders of OLD SECOND BANCORP INC - Common Stock (OSBC) as of Q3 2025
214 filings reported holding OSBC - OLD SECOND BANCORP INC - Common Stock as of Q3 2025.
OLD SECOND BANCORP INC - Common Stock (OSBC) has 197 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 36.1M shares
of 44.9M outstanding shares and own 80.55% of the company stock.
Largest 10 shareholders include BlackRock, Inc. (3.82M shares), VANGUARD GROUP INC (3.27M shares), DIMENSIONAL FUND ADVISORS LP (2.2M shares), FJ Capital Management LLC (1.92M shares), GOLDMAN SACHS GROUP INC (1.56M shares), Davis Asset Management, L.P. (1.5M shares), AMERICAN CENTURY COMPANIES INC (1.39M shares), STATE STREET CORP (1.37M shares), GEODE CAPITAL MANAGEMENT, LLC (1.36M shares), and KENNEDY CAPITAL MANAGEMENT LLC (1.09M shares).
This table shows the top 197 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.