Old Second Bancorp Inc
OSBC- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000357173
In the last 90 days, Old Second Bancorp Inc insiders filed 0 open-market purchases and 7 sales; 184 institutions reported holding it in 13F filings for Q2 2026, worth $903.3M in total; no superinvestor holds it.
13F holders, Q1 2022
Institutional positions in Old Second Bancorp Inc as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 136
- +9 vs. Q4 2021
- Shares held
- 27.8M
- +5.51M (+24.7%) vs. Q4 2021
- Total value
- $403.8M
- +$122.8M (+43.7%) vs. Q4 2021
- New holders
- 21
- 48 more added
- Sold out
- 12
- 38 more reduced
2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OSBC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 184 | $903.3M |
| Q1 2026 | 188 | $761.2M |
| Q4 2025 | 185 | $723.9M |
| Q3 2025 | 197 | $624.4M |
| Q2 2025 | 183 | $579.1M |
| Q1 2025 | 192 | $546.2M |
| Q4 2024 | 180 | $573.9M |
| Q3 2024 | 175 | $495.0M |
| Q2 2024 | 153 | $457.4M |
| Q1 2024 | 151 | $415.0M |
| Q4 2023 | 160 | $470.4M |
| Q3 2023 | 145 | $406.8M |
| Q2 2023 | 134 | $385.5M |
| Q1 2023 | 155 | $415.0M |
| Q4 2022 | 145 | $471.2M |
| Q3 2022 | 133 | $384.5M |
| Q2 2022 | 135 | $395.2M |
| Q1 2022 | 136 | $403.8M |
| Q4 2021 | 129 | $281.7M |
| Q3 2021 | 113 | $266.1M |
| Q2 2021 | 115 | $253.5M |
| Q1 2021 | 101 | $271.1M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Old Second Bancorp Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Forum Financial Management, LP | 2,812,351 | $40.8M | 1.97% | +2,715,296+2,797.7% | Added |
| FJ Capital Management LLC | 2,624,717 | $38.1M | 3.27% | −2830.0% | Reduced |
| BlackRock Inc. | 2,173,725 | $31.5M | 0.00% | +179,424+9.0% | Added |
| Banc Funds Co LLC | 2,158,694 | $31.3M | 2.46% | +209,238+10.7% | Added |
| Vanguard Group Inc | 1,925,199 | $27.9M | 0.00% | +572,257+42.3% | Added |
| Manufacturers Life Insurance Company, The | 1,075,355 | $15.6M | 0.01% | +2,969+0.3% | Added |
| Stieven Capital Advisors, L.P. | 964,139 | $14.0M | 1.86% | +131,000+15.7% | Added |
| Dimensional Fund Advisors LP | 952,947 | $13.8M | 0.00% | +62,934+7.1% | Added |
| Patriot Financial Partners GP, LP | 853,664 | $12.4M | 3.41% | 00.0% | Unchanged |
| EJF Capital LLC | 849,682 | $12.3M | 1.32% | +496,218+140.4% | Added |
| Renaissance Technologies LLC | 697,725 | $10.1M | 0.01% | −163,900−19.0% | Reduced |
| Alliancebernstein L.P. | 644,495 | $9.35M | 0.00% | +2,400+0.4% | Added |
| Northern Trust Corp | 588,200 | $8.54M | 0.00% | +136,729+30.3% | Added |
| State Street Corp | 581,374 | $8.44M | 0.00% | +27,832+5.0% | Added |
| Kennedy Capital Management, Inc. | 534,425 | $7.75M | 0.18% | −3,291−0.6% | Reduced |
| Victory Capital Management Inc | 509,879 | $7.40M | 0.01% | +51,023+11.1% | Added |
| rhino investment partners, Inc | 508,348 | $7.38M | 3.29% | +174,342+52.2% | Added |
| Geode Capital Management, LLC | 492,037 | $7.14M | 0.00% | +49,233+11.1% | Added |
| Brandywine Global Investment Management, LLC | 477,894 | $6.93M | 0.05% | 00.0% | Unchanged |
| Mendon Capital Advisors Corp | 420,732 | $6.11M | 2.02% | −29,968−6.6% | Reduced |
| Russell Investments Group, Ltd. | 416,473 | $6.04M | 0.01% | −11,897−2.8% | Reduced |
| Wedge Capital Management L L P | 313,865 | $4.55M | 0.06% | +140,987+81.6% | Added |
| River Oaks Capital LLC | 301,100 | $4.37M | 4.25% | +196,100+186.8% | Added |
| Siena Capital Partners GP, LLC | 271,103 | $3.93M | 1.22% | 00.0% | Unchanged |
| Elizabeth Park Capital Advisors, Ltd. | 232,111 | $3.37M | 1.22% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 213,576 | $3.10M | 0.01% | +152,256+248.3% | Added |
| Knights of Columbus Asset Advisors LLC | 202,606 | $2.94M | 0.25% | +605+0.3% | Added |
| Two Sigma Investments, LP | 185,665 | $2.69M | 0.01% | +35,337+23.5% | Added |
| State of Wisconsin Investment Board | 177,747 | $2.58M | 0.01% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 168,712 | $2.48M | 0.00% | +20,949+14.2% | Added |
| Two Sigma Advisers, LP | 166,300 | $2.41M | 0.01% | +8,400+5.3% | Added |
| Bank of New York Mellon Corp | 152,269 | $2.21M | 0.00% | −10,748−6.6% | Reduced |
| Monarch Partners Asset Management LLC | 149,500 | $2.17M | 0.48% | +149,500 | New |
| American Century Companies Inc | 144,154 | $2.09M | 0.00% | +33,500+30.3% | Added |
| Aptus Capital Advisors, LLC | 141,354 | $2.05M | 0.06% | +141,354 | New |
| JPMorgan Chase & Co | 133,693 | $1.94M | 0.00% | +60,965+83.8% | Added |
| Bridgeway Capital Management, LLC | 127,050 | $1.84M | 0.04% | 00.0% | Unchanged |
| Jacobs Asset Management, LLC | 126,698 | $1.84M | 0.77% | +126,698 | New |
| Parametric Portfolio Associates LLC | 120,697 | $1.75M | 0.00% | −5,734−4.5% | Reduced |
| Fairhaven Wealth Management, LLC | 100,000 | $1.45M | 0.59% | 00.0% | Unchanged |
| Rothschild & Co Asset Management US Inc. | 95,151 | $1.38M | 0.02% | +779+0.8% | Added |
| Comerica Bank | 90,306 | $1.34M | 0.01% | +39,257+76.9% | Added |
| Boston Partners | 88,879 | $1.29M | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 88,199 | $1.28M | 0.00% | +20,676+30.6% | Added |
| Morgan Stanley | 87,062 | $1.26M | 0.00% | +8,882+11.4% | Added |
| MSH Capital Advisors LLC | 84,826 | $1.23M | 0.51% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 80,334 | $1.17M | 0.00% | +8,231+11.4% | Added |
| Citadel Advisors LLC | 78,537 | $1.14M | 0.00% | +58,755+297.0% | Added |
| Invesco Ltd. | 74,901 | $1.09M | 0.00% | −15,557−17.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 71,543 | $1.04M | 0.01% | −12,063−14.4% | Reduced |
| Prudential Financial Inc | 57,188 | $830.0K | 0.00% | +24,300+73.9% | Added |
| Cubist Systematic Strategies, LLC | 51,095 | $741.0K | 0.01% | +31,152+156.2% | Added |
| LSV Asset Management | 48,200 | $699.0K | 0.00% | 00.0% | Unchanged |
| BHZ Capital Management, LP | 44,721 | $649.0K | 0.25% | −300−0.7% | Reduced |
| Mariner, LLC | 42,960 | $623.0K | 0.00% | +4,945+13.0% | Added |
| Barclays PLC | 41,192 | $598.0K | 0.00% | −29,182−41.5% | Reduced |
| Rhumbline Advisers | 39,105 | $567.0K | 0.00% | −3,556−8.3% | Reduced |
| Susquehanna International Group, LLP | 38,033 | $552.0K | 0.00% | +38,033 | New |
| State Board of Administration of Florida Retirement System | 34,070 | $494.0K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment Corp | 33,000 | $479.0K | 0.04% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 32,019 | $465.0K | 0.00% | +2,134+7.1% | Added |
| Millennium Management LLC | 29,210 | $424.0K | 0.00% | −8,449−22.4% | Reduced |
| Mesirow Financial Investment Management, Inc. | 27,786 | $403.0K | 1.36% | −10,289−27.0% | Reduced |
| Bank of America Corp | 26,272 | $381.0K | 0.00% | −23,838−47.6% | Reduced |
| Truist Financial Corp | 25,710 | $373.0K | 0.00% | +25,710 | New |
| Savant Capital, LLC | 24,892 | $361.0K | 0.01% | +24,892 | New |
| Royal Bank of Canada | 24,306 | $353.0K | 0.00% | −3,793−13.5% | Reduced |
| D. E. Shaw & Co., Inc. | 24,065 | $349.0K | 0.00% | +9,907+70.0% | Added |
| Los Angeles Capital Management LLC | 21,070 | $306.0K | 0.00% | 00.0% | Unchanged |
| ELCO Management Co., LLC | 20,732 | $301.0K | 0.20% | +20,732 | New |
| HGK Asset Management Inc | 20,489 | $297.0K | 0.09% | −29,467−59.0% | Reduced |
| David Loasby | 20,210 | $285.0K | 0.04% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 18,253 | $265.0K | 0.00% | +30+0.2% | Added |
| Wells Fargo & Company | 17,915 | $260.0K | 0.00% | −8,679−32.6% | Reduced |
| Occudo Quantitative Strategies LP | 17,902 | $260.0K | 0.02% | +17,902 | New |
| Quadrature Capital Ltd | 17,402 | $252.0K | 0.01% | +17,402 | New |
| Bartlett & Co. LLC | 17,000 | $247.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 17,000 | $246.7K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 16,000 | $232.0K | 0.00% | −2,800−14.9% | Reduced |
| Pinnacle Financial Group, LLC | 15,763 | $229.0K | 0.19% | −7,521−32.3% | Reduced |
| Shell Asset Management Co | 15,631 | $227.0K | 0.01% | −2,313−12.9% | Reduced |
| MetLife Investment Management | 15,417 | $223.7K | 0.00% | +5,419+54.2% | Added |
| Deutsche Bank AG | 15,052 | $218.0K | 0.00% | −1,797−10.7% | Reduced |
| Vigilant Capital Management, LLC | 15,000 | $218.0K | 0.02% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 15,056 | $218.0K | 0.01% | +15,056 | New |
| First Trust Advisors LP | 14,624 | $212.0K | 0.00% | +1,302+9.8% | Added |
| Busey Wealth Management | 14,165 | $206.0K | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 13,780 | $200.0K | 0.00% | −971−6.6% | Reduced |
| Raymond James & Associates | 13,716 | $199.0K | 0.00% | −19,302−58.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 13,400 | $194.0K | 0.00% | +13,400 | New |
| HSBC Holdings PLC | 13,014 | $190.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 13,108 | $190.0K | 0.00% | +174+1.3% | Added |
| Welch & Forbes LLC | 12,723 | $185.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 12,654 | $183.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 12,472 | $181.0K | 0.00% | +836+7.2% | Added |
| California State Teachers Retirement System | 11,987 | $174.0K | 0.00% | −2,793−18.9% | Reduced |
| FMR LLC | 11,880 | $173.0K | 0.00% | −3,798−24.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 11,870 | $172.0K | 0.00% | +302+2.6% | Added |
| Stratos Wealth Partners, LTD. | 11,678 | $169.0K | 0.00% | +11,678 | New |
| AE Wealth Management LLC | 11,277 | $164.0K | 0.00% | +32+0.3% | Added |