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, Q4 2022
Institutional positions in Old Second Bancorp Inc as of Dec 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
- 145
- +13 vs. Q3 2022
- Shares held
- 29.4M
- −76.8K (−0.3%) vs. Q3 2022
- Total value
- $471.2M
- +$86.7M (+22.5%) vs. Q3 2022
- New holders
- 24
- 49 more added
- Sold out
- 11
- 49 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Old Second Bancorp Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,269,868 | $52.4M | 0.00% | +158,312+5.1% | Added |
| Forum Financial Management, LP | 2,976,113 | $47.7M | 1.57% | −195,808−6.2% | Reduced |
| FJ Capital Management LLC | 2,321,034 | $37.2M | 4.46% | −107,966−4.4% | Reduced |
| Vanguard Group Inc | 2,143,167 | $34.4M | 0.00% | −27,839−1.3% | Reduced |
| Banc Funds Co LLC | 2,051,310 | $32.9M | 2.90% | −100,884−4.7% | Reduced |
| JPMorgan Chase & Co | 1,061,815 | $17.0M | 0.00% | +231,045+27.8% | Added |
| Manufacturers Life Insurance Company, The | 1,028,745 | $16.5M | 0.01% | −15,386−1.5% | Reduced |
| Stieven Capital Advisors, L.P. | 976,739 | $15.7M | 2.82% | +1,800+0.2% | Added |
| State Street Corp | 952,871 | $15.3M | 0.00% | −131,526−12.1% | Reduced |
| Dimensional Fund Advisors LP | 859,448 | $13.8M | 0.00% | −2,286−0.3% | Reduced |
| Geode Capital Management, LLC | 776,351 | $12.5M | 0.00% | +22,691+3.0% | Added |
| Alliancebernstein L.P. | 747,401 | $12.0M | 0.01% | +8,100+1.1% | Added |
| EJF Capital LLC | 693,216 | $11.1M | 3.48% | −78,466−10.2% | Reduced |
| Kennedy Capital Management, Inc. | 689,425 | $11.1M | 0.31% | −7,059−1.0% | Reduced |
| Northern Trust Corp | 649,054 | $10.4M | 0.00% | −37,350−5.4% | Reduced |
| Renaissance Technologies LLC | 489,425 | $7.85M | 0.01% | −21,800−4.3% | Reduced |
| River Oaks Capital LLC | 389,100 | $6.24M | 7.11% | −10,900−2.7% | Reduced |
| Russell Investments Group, Ltd. | 354,896 | $5.69M | 0.01% | −3,264−0.9% | Reduced |
| RMB Capital Management, LLC | 350,000 | $5.61M | 0.20% | −100,000−22.2% | Reduced |
| American Century Companies Inc | 314,032 | $5.04M | 0.00% | +93,106+42.1% | Added |
| Wedge Capital Management L L P | 275,795 | $4.42M | 0.07% | −15,610−5.4% | Reduced |
| Holocene Advisors, LP | 270,100 | $4.33M | 0.03% | −201,767−42.8% | Reduced |
| Morgan Stanley | 263,034 | $4.22M | 0.00% | +41,514+18.7% | Added |
| Monarch Partners Asset Management LLC | 232,773 | $3.73M | 1.10% | +613+0.3% | Added |
| Elizabeth Park Capital Advisors, Ltd. | 218,861 | $3.51M | 1.57% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 202,875 | $3.25M | 0.00% | +11,741+6.1% | Added |
| Knights of Columbus Asset Advisors LLC | 202,411 | $3.25M | 0.34% | −2,298−1.1% | Reduced |
| Victory Capital Management Inc | 184,295 | $2.96M | 0.00% | −105,709−36.5% | Reduced |
| Aptus Capital Advisors, LLC | 174,409 | $2.80M | 0.09% | +18,631+12.0% | Added |
| Two Sigma Advisers, LP | 172,713 | $2.77M | 0.01% | +2,513+1.5% | Added |
| Bank of New York Mellon Corp | 172,023 | $2.76M | 0.00% | −27,296−13.7% | Reduced |
| Siena Capital Partners GP, LLC | 171,534 | $2.75M | 0.95% | −99,569−36.7% | Reduced |
| Two Sigma Investments, LP | 168,398 | $2.70M | 0.01% | +12,291+7.9% | Added |
| Millennium Management LLC | 149,585 | $2.40M | 0.00% | −94,570−38.7% | Reduced |
| Eagle Asset Management Inc | 146,285 | $2.36M | 0.01% | +146,285 | New |
| State of New Jersey Common Pension Fund D | 134,954 | $2.16M | 0.01% | +134,954 | New |
| Citadel Advisors LLC | 133,300 | $2.14M | 0.00% | +133,300 | New |
| First Trust Advisors LP | 132,840 | $2.13M | 0.00% | +12,766+10.6% | Added |
| Bridgeway Capital Management, LLC | 127,050 | $2.04M | 0.05% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 122,179 | $1.96M | 0.00% | +4,080+3.5% | Added |
| Charles Schwab Investment Management Inc | 110,381 | $1.77M | 0.00% | +1,240+1.1% | Added |
| Rothschild & Co Asset Management US Inc. | 101,516 | $1.63M | 0.02% | +17,268+20.5% | Added |
| Fairhaven Wealth Management, LLC | 97,000 | $1.56M | 0.66% | −3,000−3.0% | Reduced |
| Comerica Bank | 91,031 | $1.48M | 0.01% | +3,316+3.8% | Added |
| EAM Global Investors LLC | 88,940 | $1.43M | 0.37% | +88,940 | New |
| Swiss National Bank | 86,000 | $1.38M | 0.00% | +2,200+2.6% | Added |
| Invesco Ltd. | 85,089 | $1.36M | 0.00% | +2,194+2.6% | Added |
| MSH Capital Advisors LLC | 84,826 | $1.36M | 0.61% | 00.0% | Unchanged |
| Boston Partners | 81,390 | $1.31M | 0.00% | +167+0.2% | Added |
| Fisher Asset Management, LLC | 78,041 | $1.25M | 0.00% | +78,041 | New |
| Rhumbline Advisers | 64,110 | $1.03M | 0.00% | +207+0.3% | Added |
| EAM Investors, LLC | 60,426 | $969.2K | 0.20% | +60,426 | New |
| Jacobs Levy Equity Management, Inc | 54,563 | $875.2K | 0.01% | −1,041−1.9% | Reduced |
| SummerHaven Investment Management, LLC | 53,768 | $862.4K | 0.51% | +642+1.2% | Added |
| Barclays PLC | 53,191 | $853.2K | 0.00% | +9,080+20.6% | Added |
| Prudential Financial Inc | 52,588 | $843.5K | 0.00% | −2,480−4.5% | Reduced |
| Mariner, LLC | 50,926 | $817.0K | 0.00% | +1,116+2.2% | Added |
| HighTower Advisors, LLC | 48,694 | $780.0K | 0.00% | −500−1.0% | Reduced |
| California State Teachers Retirement System | 47,888 | $768.1K | 0.00% | +563+1.2% | Added |
| Bank of America Corp | 46,495 | $745.8K | 0.00% | +12,057+35.0% | Added |
| Hillsdale Investment Management Inc. | 43,300 | $694.5K | 0.06% | +43,300 | New |
| Royal Bank of Canada | 38,862 | $623.0K | 0.00% | +17,485+81.8% | Added |
| Summit Global Investments | 38,100 | $611.0K | 0.05% | +300+0.8% | Added |
| Savant Capital, LLC | 34,247 | $549.3K | 0.01% | +4,070+13.5% | Added |
| State Board of Administration of Florida Retirement System | 34,070 | $546.5K | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 30,451 | $488.0K | 0.00% | +1,737+6.0% | Added |
| Credit Suisse AG | 29,873 | $479.2K | 0.00% | −16,721−35.9% | Reduced |
| Welch & Forbes LLC | 29,686 | $476.2K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 29,567 | $474.3K | 0.00% | −17−0.1% | Reduced |
| Federated Hermes, Inc. | 29,023 | $465.5K | 0.00% | −3,237−10.0% | Reduced |
| Rothschild Investment Corp | 28,000 | $449.0K | 0.04% | −5,000−15.2% | Reduced |
| Raymond James & Associates | 27,809 | $446.1K | 0.00% | −7,500−21.2% | Reduced |
| Mesirow Financial Investment Management, Inc. | 27,703 | $444.4K | 1.87% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 26,203 | $420.0K | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 25,541 | $409.7K | 0.10% | −24,113−48.6% | Reduced |
| Bailard, Inc. | 22,300 | $357.7K | 0.01% | +22,300 | New |
| MetLife Investment Management | 22,235 | $356.6K | 0.00% | 00.0% | Unchanged |
| David Loasby | 20,210 | $329.8K | 0.04% | 00.0% | Unchanged |
| American International Group, Inc. | 20,040 | $321.4K | 0.00% | −73−0.4% | Reduced |
| UBS Group AG | 18,880 | $302.8K | 0.00% | +2,318+14.0% | Added |
| Squarepoint Ops LLC | 18,690 | $299.8K | 0.00% | +18,690 | New |
| Quadrature Capital Ltd | 18,633 | $298.7K | 0.01% | +18,633 | New |
| UBS Asset Management Americas Inc | 18,482 | $296.5K | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 17,833 | $286.0K | 0.00% | +17,833 | New |
| Mirae Asset Global Investments Co., Ltd. | 17,707 | $284.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 17,486 | $280.5K | 0.00% | +283+1.6% | Added |
| Bartlett & Co. Wealth Management LLC | 17,111 | $274.5K | 0.01% | +50+0.3% | Added |
| Bartlett & Co. LLC | 17,111 | $274.0K | 0.01% | +50+0.3% | Added |
| Voya Investment Management LLC | 16,480 | $264.3K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 15,346 | $246.2K | 0.00% | +2,516+19.6% | Added |
| Creative Planning | 15,342 | $246.1K | 0.00% | +3,787+32.8% | Added |
| Los Angeles Capital Management LLC | 15,109 | $242.3K | 0.00% | +15,109 | New |
| Lakewood Asset Management LLC | 15,102 | $242.0K | 0.20% | +15,102 | New |
| RSM US Wealth Management LLC | 15,056 | $241.5K | 0.01% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 15,000 | $241.0K | 0.02% | 00.0% | Unchanged |
| Truist Financial Corp | 14,697 | $235.7K | 0.00% | +3,952+36.8% | Added |
| Gsa Capital Partners LLP | 14,347 | $230.0K | 0.03% | −29,711−67.4% | Reduced |
| Busey Wealth Management | 14,165 | $227.2K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 13,479 | $216.2K | 0.00% | +13,479 | New |
| Legal & General Group Plc | 13,369 | $214.4K | 0.00% | +640+5.0% | Added |