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 2023
Institutional positions in Old Second Bancorp Inc as of Dec 31, 2023. 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
- 160
- +17 vs. Q3 2023
- Shares held
- 30.5M
- +985.4K (+3.3%) vs. Q3 2023
- Total value
- $470.4M
- +$69.2M (+17.3%) vs. Q3 2023
- New holders
- 27
- 60 more added
- Sold out
- 10
- 41 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Old Second Bancorp Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Elequin Capital LP | 16,785 | $259.2K | 0.08% | +16,785 | New |
| New York State Common Retirement Fund | 16,574 | $255.9K | 0.00% | +1,720+11.6% | Added |
| Price T Rowe Associates Inc | 15,825 | $245.0K | 0.00% | +758+5.0% | Added |
| Wells Fargo & Company | 15,499 | $239.3K | 0.00% | +2,640+20.5% | Added |
| CWM, LLC | 15,393 | $238.0K | 0.00% | +47+0.3% | Added |
| CIBC Private Wealth Group, LLC | 15,320 | $236.5K | 0.00% | −2,086−12.0% | Reduced |
| RSM US Wealth Management LLC | 15,056 | $232.5K | 0.01% | 00.0% | Unchanged |
| Welch & Forbes LLC | 14,645 | $226.1K | 0.00% | 00.0% | Unchanged |
| Boston Partners | 13,914 | $214.8K | 0.00% | −21,512−60.7% | Reduced |
| BNP Paribas Arbitrage, SA | 13,196 | $203.7K | 0.00% | −8,373−38.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 12,799 | $197.6K | 0.00% | +12,799 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 12,800 | $197.5K | 0.02% | 00.0% | Unchanged |
| Zacks Investment Management | 12,537 | $193.6K | 0.00% | +12,537 | New |
| Arizona State Retirement System | 12,490 | $192.8K | 0.00% | −227−1.8% | Reduced |
| State Board of Administration of Florida Retirement System | 12,390 | $191.3K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 12,381 | $191.2K | 0.00% | −4,722−27.6% | Reduced |
| Lincoln National Corp | 11,741 | $181.3K | 0.00% | +11,741 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,740 | $181.3K | 0.00% | −3,407−22.5% | Reduced |
| Tower Research Capital LLC (TRC) | 11,673 | $180.2K | 0.00% | +1,236+11.8% | Added |
| Stratos Wealth Partners, LTD. | 11,663 | $180.1K | 0.00% | 00.0% | Unchanged |
| Centennial Wealth Advisory LLC | 11,492 | $177.4K | 0.09% | +32+0.3% | Added |
| HighPoint Advisor Group LLC | 12,787 | $173.0K | 0.01% | +12,787 | New |
| Quadrature Capital Ltd | 11,116 | $171.6K | 0.00% | +11,116 | New |
| Blair William & Co | 11,082 | $171.1K | 0.00% | +20.0% | Added |
| AE Wealth Management LLC | 11,492 | $162.3K | 0.00% | +32+0.3% | Added |
| Man Group plc | 10,293 | $158.9K | 0.00% | +10,293 | New |
| SG Americas Securities, LLC | 9,641 | $149.0K | 0.00% | +9,641 | New |
| Lazard Asset Management LLC | 8,687 | $134.0K | 0.00% | +6,724+342.5% | Added |
| Quantbot Technologies LP | 8,190 | $126.5K | 0.01% | +5,688+227.3% | Added |
| Shell Asset Management Co | 7,740 | $120.0K | 0.01% | −2,323−23.1% | Reduced |
| Aquatic Capital Management LLC | 6,600 | $102.0K | 0.00% | +6,300+2,100.0% | Added |
| Great West Life Assurance Co | 5,637 | $86.0K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 5,513 | $85.0K | 0.03% | 00.0% | Unchanged |
| State of Wyoming | 5,378 | $83.0K | 0.02% | +5,378 | New |
| EntryPoint Capital, LLC | 4,444 | $68.6K | 0.07% | +4,444 | New |
| Ameritas Investment Partners, Inc. | 4,314 | $66.6K | 0.00% | −847−16.4% | Reduced |
| Nisa Investment Advisors, LLC | 4,220 | $65.2K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 3,793 | $59.0K | 0.00% | −438−10.4% | Reduced |
| Criterion Capital Advisors, LLC | 2,984 | $46.1K | 0.03% | +2,984 | New |
| Metropolitan Life Insurance Co | 2,445 | $37.8K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 2,038 | $31.5K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 1,653 | $25.5K | 0.00% | −6,400−79.5% | Reduced |
| US Bancorp | 1,314 | $20.3K | 0.00% | −839−39.0% | Reduced |
| FMR LLC | 996 | $15.4K | 0.00% | +337+51.1% | Added |
| Northwestern Mutual Wealth Management Co | 800 | $12.4K | 0.00% | +500+166.7% | Added |
| Lindbrook Capital, LLC | 652 | $10.1K | 0.00% | +652 | New |
| Point72 Asset Management, L.P. | 600 | $9.26K | 0.00% | +600 | New |
| Quadrant Capital Group LLC | 565 | $8.72K | 0.00% | +165+41.3% | Added |
| Quarry LP | 486 | $7.50K | 0.00% | +486 | New |
| Mowery & Schoenfeld Wealth Management, LLC | 400 | $6.18K | 0.01% | +400 | New |
| The PNC Financial Services Group, Inc. | 247 | $3.81K | 0.00% | 00.0% | Unchanged |
| West Tower Group, LLC | 197 | $3.04K | 0.01% | +197 | New |
| GAMMA Investing LLC | 125 | $1.70K | 0.00% | +125 | New |
| Creative Financial Designs Inc | 102 | $1.57K | 0.00% | +102 | New |
| Parallel Advisors, LLC | 60 | $920 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 59 | $911 | 0.00% | +9+18.0% | Added |
| First Horizon Advisors, Inc. | 43 | $664 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 10 | $154 | 0.00% | +10 | New |
| National Bank of Canada | 1 | $15 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −375,250−100.0% | Sold out |
| Eagle Asset Management Inc | 0 | $0 | 0.00% | −114,926−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −53,168−100.0% | Sold out |
| CWM Advisors, LLC | 0 | $0 | 0.00% | −46,848−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −35,643−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −20,838−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −12,409−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −11,585−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −3,152−100.0% | Sold out |
| Stonebridge Capital Advisors LLC | 0 | $0 | 0.00% | −2,032−100.0% | Sold out |
| River Oaks Capital LLC | – | – | – | – | Not filed |
| Rothschild Investment Corp | – | – | – | – | Not filed |