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Old Second Bancorp (OSBC) Institutional Ownership

Old Second Bancorp logo
$16.80 +0.21 (+1.27%)
Closing price 08/4/2025 04:00 PM Eastern
Extended Trading
$16.75 -0.05 (-0.30%)
As of 04:00 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Old Second Bancorp (NASDAQ:OSBC)

Current
Institutional Ownership
Percentage
67.76%
Number of
Institutional Buyers
(last 12 months)
103
Total
Institutional Inflows
(last 12 months)
$119.32M
Number of
Institutional Sellers
(last 12 months)
58
Total
Institutional Outflows
(last 12 months)
$94.16M
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OSBC Institutional Buying and Selling by Quarter

Old Second Bancorp Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/1/2025 Teacher Retirement System of Texas41,578$738K0.0%+1.9%0.092%
8/1/2025 Y Intercept Hong Kong Ltd13,610$241K0.0%-59.4%0.030%
8/1/2025 Envestnet Asset Management Inc.33,284$590K0.0%+22.7%0.074%
7/31/2025 State of New Jersey Common Pension Fund D114,010$2.02M0.0%+6.6%0.253%
7/31/2025 AlphaQuest LLC42,988$763K0.1%-13.5%0.095%
7/31/2025 R Squared Ltd24,301$431K0.2%+69.4%0.054%
7/25/2025 CWM LLC19,451$345K0.0%-4.2%0.043%
7/22/2025 Hunter Perkins Capital Management LLC45,820$813K0.2%-12.1%0.102%
7/22/2025 Knights of Columbus Asset Advisors LLC131,955$2.34M0.1%-1.9%0.293%
7/21/2025 Hudson Edge Investment Partners Inc.60,674$1.08M0.2%+1.4%0.135%
7/11/2025 Assenagon Asset Management S.A.15,280$271K0.0%-91.5%0.034%
6/18/2025Voya Investment Management LLC13,965$232K0.0%-7.1%0.031%
5/29/2025Rhumbline Advisers68,282$1.14M0.0%-4.6%0.152%
5/28/2025Strs Ohio5,300$88K0.0%N/A0.012%
5/19/2025Jane Street Group LLC82,817$1.38M0.0%N/A0.184%
5/16/2025Empowered Funds LLC167,907$2.79M0.0%+38.7%0.373%
5/16/2025Great Lakes Advisors LLC197,992$3.30M0.0%+74.3%0.439%
5/16/2025Goldman Sachs Group Inc.1,478,332$24.60M0.0%+74.3%3.281%
5/16/2025Dynamic Technology Lab Private Ltd40,141$668K0.1%N/A0.089%
5/16/2025PharVision Advisers LLC18,234$303K0.4%+82.2%0.040%
5/16/2025Millennium Management LLC282,437$4.70M0.0%-8.4%0.627%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.25,864$430K0.0%+4.3%0.057%
5/16/2025Bridgeway Capital Management LLC474,310$7.89M0.2%+27.5%1.053%
5/16/2025AQR Capital Management LLC540,946$9.00M0.0%+33.6%1.201%
5/16/2025Adage Capital Partners GP L.L.C.100,000$1.66M0.0%+42.9%0.222%
5/15/2025PDT Partners LLC35,336$588K0.0%-34.7%0.078%
5/15/2025FJ Capital Management LLC1,810,720$30.13M3.1%+0.8%4.020%
5/15/2025Cubist Systematic Strategies LLC26,514$441K0.0%-45.7%0.059%
5/15/2025Royal Bank of Canada22,598$377K0.0%-23.4%0.050%
5/15/2025Quarry LP5,802$97K0.0%+145.5%0.013%
5/15/2025The Manufacturers Life Insurance Company 954,275$15.88M0.0%+0.8%2.118%
5/15/2025Trexquant Investment LP74,368$1.24M0.0%-31.5%0.165%
5/15/2025Elizabeth Park Capital Advisors Ltd.189,750$3.16M2.8%+34.7%0.421%
5/14/2025Ieq Capital LLC29,663$494K0.0%+129.6%0.066%
5/14/2025Jacobs Asset Management LLC403,373$6.71M4.2%+25.6%0.895%
5/14/2025Rafferty Asset Management LLC37,828$629K0.0%-28.5%0.084%
5/14/2025Jump Financial LLC18,200$303K0.0%-43.5%0.040%
5/14/2025 AlphaQuest LLC49,672$827K0.1%+33.2%0.110%
5/14/2025Martingale Asset Management L P103,359$1.72M0.0%N/A0.229%
5/14/2025Quantbot Technologies LP11,322$188K0.0%+50.4%0.025%
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5/14/2025Wellington Management Group LLP182,837$3.04M0.0%-45.7%0.406%
5/13/2025American Century Companies Inc.1,139,741$18.97M0.0%+9.7%2.530%
5/13/2025Brandywine Global Investment Management LLC101,620$1.69M0.0%-3.7%0.226%
5/12/2025Nuveen LLC336,126$5.59M0.0%N/A0.746%
5/12/2025 Cobblestone Capital Advisors LLC NY14,034$234K0.0%N/A0.031%
5/12/2025Invesco Ltd.75,029$1.25M0.0%-3.7%0.167%
5/12/2025Connor Clark & Lunn Investment Management Ltd.37,151$618K0.0%-8.5%0.082%
5/9/2025Deutsche Bank AG37,241$620K0.0%-9.2%0.083%
5/9/2025Charles Schwab Investment Management Inc.357,036$5.94M0.0%-2.6%0.793%
5/9/2025Vanguard Group Inc.2,711,390$45.12M0.0%+2.8%6.019%
5/9/2025 R Squared Ltd14,349$239K0.3%+164.7%0.032%
5/9/2025Jupiter Asset Management Ltd.17,742$295K0.0%N/A0.039%
5/8/2025XTX Topco Ltd15,541$259K0.0%+29.2%0.034%
5/8/2025 GSA Capital Partners LLP36,953$615K0.1%-50.4%0.082%
5/7/2025Zurcher Kantonalbank Zurich Cantonalbank 6,472$108K0.0%-44.9%0.014%
5/7/2025 Knights of Columbus Asset Advisors LLC134,484$2.24M0.2%-17.2%0.299%
5/6/2025Avantax Advisory Services Inc.11,569$193K0.0%N/A0.026%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH12,107$201K0.0%N/A0.027%
5/6/2025 Y Intercept Hong Kong Ltd33,537$558K0.0%N/A0.074%
5/2/2025 Forum Financial Management LP229,865$3.83M0.1%-5.7%0.510%
5/2/2025Bailard Inc.42,200$702K0.0%N/A0.094%
5/2/2025Victory Capital Management Inc.24,200$403K0.0%-9.1%0.054%
5/2/2025 Dakota Wealth Management12,026$200K0.0%N/A0.027%
5/1/2025 CWM LLC20,305$338K0.0%+108.3%0.045%
5/1/2025Stieven Capital Advisors L.P.716,228$11.92M2.3%+74.3%1.590%
4/30/2025Alps Advisors Inc.21,698$361K0.0%+3.9%0.048%
4/29/2025 Envestnet Asset Management Inc.27,135$452K0.0%+33.2%0.060%
4/29/2025Bank of New York Mellon Corp333,057$5.54M0.0%-7.1%0.739%
4/28/2025Principal Financial Group Inc.36,434$606K0.0%+3.1%0.081%
4/28/2025 Teacher Retirement System of Texas40,821$679K0.0%-26.1%0.091%
4/28/2025 Hudson Edge Investment Partners Inc.59,834$996K0.2%+40.3%0.133%
4/24/2025 Hunter Perkins Capital Management LLC52,100$867K0.2%-5.4%0.116%
4/21/2025 River Street Advisors LLC292,611$4.87M2.4%+54.7%0.650%
4/16/2025 Wealth Enhancement Advisory Services LLC58,864$979K0.0%-4.7%0.131%
4/15/2025 Assenagon Asset Management S.A.179,580$2.99M0.0%-50.8%0.399%
4/15/2025SG Americas Securities LLC44,275$737K0.0%+31.2%0.098%
4/8/2025Rhumbline Advisers68,282$1.14M0.0%-4.6%0.152%
4/7/2025 GAMMA Investing LLC5,408$90K0.0%+4,125.0%0.012%
3/24/2025Wellington Management Group LLP336,637$5.99M0.0%+4.4%0.747%
3/17/2025 Wealth Enhancement Advisory Services LLC61,748$1.10M0.0%+9.6%0.137%
2/20/2025 Forum Financial Management LP243,837$4.34M0.1%-80.2%0.544%
2/18/2025PharVision Advisers LLC10,008$178K0.2%N/A0.022%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC67,039$1.19M0.0%-15.0%0.149%
2/17/2025Squarepoint Ops LLC22,703$404K0.0%+6.4%0.051%
2/17/2025Two Sigma Advisers LP88,600$1.58M0.0%-14.9%0.198%
2/17/2025Two Sigma Investments LP148,343$2.64M0.0%-11.3%0.331%
2/17/2025Teza Capital Management LLC18,264$325K0.0%-4.2%0.041%
2/17/2025Rafferty Asset Management LLC52,890$940K0.0%-1.5%0.118%
2/17/2025Point72 Asset Management L.P.24,718$439K0.0%+33.4%0.055%
2/17/2025ProShare Advisors LLC12,271$218K0.0%N/A0.027%
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2/17/2025Nuveen Asset Management LLC281,572$5.01M0.0%+188.2%0.628%
2/17/2025Millennium Management LLC308,223$5.48M0.0%+452.4%0.687%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.24,797$441K0.0%+3.5%0.055%
2/17/2025Jacobs Asset Management LLC321,155$5.71M3.4%+2.8%0.716%
2/17/2025Jacobs Levy Equity Management Inc.15,100$268K0.0%N/A0.034%
2/17/2025Janus Henderson Group PLC36,438$648K0.0%-2.1%0.081%
2/17/2025FJ Capital Management LLC1,795,612$31.93M3.7%-4.0%4.004%
2/17/2025Deutsche Bank AG41,005$729K0.0%+52.5%0.091%
2/17/2025Cubist Systematic Strategies LLC48,823$868K0.0%+52.3%0.109%
2/17/2025Bridgeway Capital Management LLC372,120$6.62M0.1%+50.2%0.830%
(Data available from 1/1/2016 forward)

OSBC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OSBC shares?

During the previous two years, 157 institutional investors and hedge funds held shares of Old Second Bancorp. The most heavily invested institutionals were Vanguard Group Inc. ($45.12M), Dimensional Fund Advisors LP ($35.91M), FJ Capital Management LLC ($30.13M), Banc Funds Co. LLC ($28.73M), Goldman Sachs Group Inc. ($24.60M), State Street Corp ($19.71M), and JPMorgan Chase & Co. ($19.01M).Learn more on Old Second Bancorp's institutional investors.

What percentage of Old Second Bancorp's stock is owned by institutional investors?

67.76% of Old Second Bancorp's stock is owned by institutional investors. Learn more on OSBC's institutional investor holdings.

Which institutional investors have been buying Old Second Bancorp's stock?

Of the 131 institutional investors that purchased Old Second Bancorp's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Goldman Sachs Group Inc. ($630.27K), Davis Asset Management L.P. ($582.27K), Assenagon Asset Management S.A. ($475.58K), Dimensional Fund Advisors LP ($440.06K), American Century Companies Inc. ($388.58K), Boothbay Fund Management LLC ($342.21K), and Nuveen LLC ($336.13K).

How much institutional buying is happening at Old Second Bancorp?

Institutional investors have bought a total of 7,178,387 shares in the last 24 months. This purchase volume represents approximately $119.32M in transactions.

Which of Old Second Bancorp's major shareholders have been selling company stock?

Of the 58 institutional investors that sold Old Second Bancorp's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Forum Financial Management LP ($3.46M), Assenagon Asset Management S.A. ($428.25K), Banc Funds Co. LLC ($359.61K), Wellington Management Group LLP ($225.46K), Stieven Capital Advisors L.P. ($141.08K), Renaissance Technologies LLC ($100.40K), and The Manufacturers Life Insurance Company ($98.23K).

How much institutional selling is happening at Old Second Bancorp?

Institutional investors have sold a total of 5,620,513 shares in the last 24 months. This volume of shares sold represents approximately $94.16M in transactions.


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This page (NASDAQ:OSBC) was last updated on 8/5/2025 by MarketBeat.com Staff
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