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 2025
Institutional positions in Old Second Bancorp Inc as of Mar 31, 2025. 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
- 192
- +15 vs. Q4 2024
- Shares held
- 32.8M
- +929.6K (+2.9%) vs. Q4 2024
- Total value
- $546.2M
- −$21.1M (−3.7%) vs. Q4 2024
- New holders
- 24
- 58 more added
- Sold out
- 9
- 71 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Old Second Bancorp Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 24,810 | $414.2K | 0.00% | −11,628−31.9% | Reduced |
| Price T Rowe Associates Inc | 24,448 | $407.0K | 0.00% | +2,283+10.3% | Added |
| Victory Capital Management Inc | 24,200 | $402.7K | 0.00% | −2,432−9.1% | Reduced |
| Raymond James Financial Inc | 24,198 | $402.7K | 0.00% | −1,602−6.2% | Reduced |
| FMR LLC | 23,806 | $396.1K | 0.00% | +20,730+673.9% | Added |
| SEI Investments Co | 23,044 | $383.4K | 0.00% | +23,044 | New |
| Citadel Advisors LLC | 22,817 | $379.7K | 0.00% | −185,912−89.1% | Reduced |
| Royal Bank of Canada | 22,598 | $377.0K | 0.00% | −6,889−23.4% | Reduced |
| HSBC Holdings PLC | 22,375 | $374.6K | 0.00% | −111−0.5% | Reduced |
| Alps Advisors Inc | 21,698 | $361.1K | 0.00% | +808+3.9% | Added |
| Corebridge Financial, Inc. | 21,346 | $355.2K | 0.00% | −317−1.5% | Reduced |
| CWM, LLC | 20,305 | $338.0K | 0.00% | +10,559+108.3% | Added |
| D. E. Shaw & Co., Inc. | 20,247 | $336.9K | 0.00% | +20,247 | New |
| Lakewood Asset Management LLC | 20,070 | $334.0K | 0.23% | −247−1.2% | Reduced |
| Sentinel Trust Co Lba | 18,860 | $314.0K | 0.04% | 00.0% | Unchanged |
| PharVision Advisers, LLC | 18,234 | $303.4K | 0.42% | +8,226+82.2% | Added |
| Jump Financial, LLC | 18,200 | $302.8K | 0.00% | −14,023−43.5% | Reduced |
| Blair William & Co | 17,999 | $299.5K | 0.00% | +17+0.1% | Added |
| Teza Capital Management LLC | 17,776 | $295.8K | 0.14% | −488−2.7% | Reduced |
| Jupiter Asset Management Ltd | 17,742 | $295.2K | 0.00% | +17,742 | New |
| David Loasby | 20,210 | $293.7K | 0.03% | 00.0% | Unchanged |
| Centennial Wealth Advisory LLC | 17,291 | $287.7K | 0.10% | +46+0.3% | Added |
| Public Employees Retirement Association of Colorado | 17,258 | $287.0K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 16,483 | $274.3K | 0.00% | +16,483 | New |
| XTX Topco Ltd | 15,541 | $258.6K | 0.01% | +3,509+29.2% | Added |
| Jacobs Levy Equity Management, Inc | 15,100 | $251.3K | 0.00% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 16,412 | $239.1K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 14,349 | $238.8K | 0.26% | +8,929+164.7% | Added |
| Cobblestone Capital Advisors LLC | 14,034 | $233.5K | 0.01% | +14,034 | New |
| Voya Investment Management LLC | 13,965 | $232.4K | 0.00% | −1,072−7.1% | Reduced |
| HighPoint Advisor Group LLC | 14,370 | $231.9K | 0.01% | −200−1.4% | Reduced |
| Princeton Capital Management LLC | 13,770 | $229.1K | 0.08% | 00.0% | Unchanged |
| Prudential Financial Inc | 13,307 | $221.4K | 0.00% | −10,543−44.2% | Reduced |
| Point72 Asset Management, L.P. | 12,722 | $211.7K | 0.00% | −11,996−48.5% | Reduced |
| Federated Hermes, Inc. | 12,402 | $206.4K | 0.00% | +221+1.8% | Added |
| Arizona State Retirement System | 12,210 | $203.2K | 0.00% | −149−1.2% | Reduced |
| Bartlett & Co. Wealth Management LLC | 12,123 | $201.7K | 0.00% | +38+0.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 12,107 | $201.5K | 0.00% | +12,107 | New |
| Dakota Wealth Management | 12,026 | $200.1K | 0.00% | +12,026 | New |
| Stratos Wealth Partners, LTD. | 11,663 | $194.1K | 0.00% | −65−0.6% | Reduced |
| Marshall Wace, LLP | 11,600 | $193.0K | 0.00% | +11,600 | New |
| Avantax Advisory Services, Inc. | 11,569 | $192.5K | 0.00% | +11,569 | New |
| New York State Common Retirement Fund | 11,466 | $190.8K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 11,322 | $188.4K | 0.01% | +3,794+50.4% | Added |
| Tudor Investment Corp Et Al | 11,200 | $186.4K | 0.00% | −30,231−73.0% | Reduced |
| J.W. Cole Advisors, Inc. | 10,473 | $174.3K | 0.01% | +10,473 | New |
| Occudo Quantitative Strategies LP | 10,002 | $166.9K | 0.02% | +10,002 | New |
| Engineers Gate Manager LP | 10,001 | $166.4K | 0.00% | −5,090−33.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 9,351 | $155.6K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 9,100 | $151.4K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,472 | $107.7K | 0.00% | −5,268−44.9% | Reduced |
| Shell Asset Management Co | 6,284 | $105.0K | 0.00% | −274−4.2% | Reduced |
| Quarry LP | 5,802 | $96.5K | 0.02% | +3,439+145.5% | Added |
| Great West Life Assurance Co | 5,637 | $94.0K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 5,513 | $92.0K | 0.02% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 5,468 | $91.0K | 0.00% | −2,488−31.3% | Reduced |
| STRS Ohio | 5,300 | $88.2K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 5,320 | $78.3K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,314 | $71.8K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 4,260 | $70.9K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 3,396 | $56.5K | 0.01% | +3,396 | New |
| Quadrant Capital Group LLC | 1,923 | $32.0K | 0.00% | −10−0.5% | Reduced |
| Picton Mahoney Asset Management | 1,420 | $24.0K | 0.00% | −295−17.2% | Reduced |
| Amalgamated Bank | 1,470 | $24.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,372 | $22.8K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,357 | $22.6K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,306 | $21.7K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,153 | $19.2K | 0.00% | −16,736−93.6% | Reduced |
| Tompkins Financial Corp | 1,145 | $19.1K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 933 | $15.5K | 0.00% | +1+0.1% | Added |
| Versant Capital Management, Inc | 877 | $14.6K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 752 | $12.5K | 0.00% | −23,084−96.8% | Reduced |
| Covestor Ltd | 554 | $9.00K | 0.01% | +430+346.8% | Added |
| Mowery & Schoenfeld Wealth Management, LLC | 400 | $6.66K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 325 | $5.41K | 0.00% | +197+153.9% | Added |
| Danske Bank A/S | 300 | $4.99K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 265 | $4.41K | 0.00% | +251+1,792.9% | Added |
| The PNC Financial Services Group, Inc. | 203 | $3.38K | 0.00% | −44−17.8% | Reduced |
| Signaturefd, LLC | 125 | $2.08K | 0.00% | −235−65.3% | Reduced |
| True Wealth Design, LLC | 68 | $1.13K | 0.00% | +68 | New |
| Hexagon Capital Partners LLC | 47 | $782 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 45 | $749 | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 43 | $716 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 30 | $500 | 0.00% | +30 | New |
| IFP Advisors, Inc | 28 | $466 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 25 | $416 | 0.00% | +25 | New |
| Smartleaf Asset Management LLC | 20 | $333 | 0.00% | −71−78.0% | Reduced |
| Massmutual Trust Co FSB | 19 | $316 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 9 | $141 | 0.00% | −2−18.2% | Reduced |
| Farther Finance Advisors, LLC | 5 | $83 | 0.00% | −8−61.5% | Reduced |
| National Bank of Canada | 1 | $17 | 0.00% | 00.0% | Unchanged |
| Hallmark Capital Management Inc | 1 | $12 | 0.00% | +1 | New |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −342,206−100.0% | Sold out |
| PMC FIG Opportunities LLC | 0 | $0 | 0.00% | −98,618−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −68,343−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −44,626−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −22,703−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −19,833−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −12,271−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −300−100.0% | Sold out |