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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, Q3 2022

Institutional positions in Old Second Bancorp Inc as of Sep 30, 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
133
0 vs. Q2 2022
Shares held
29.5M
−76.1K (−0.3%) vs. Q2 2022
Total value
$384.5M
−$10.7M (−2.7%) vs. Q2 2022
New holders
10
52 more added
Sold out
10
43 more reduced

2 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2022: 133 institutions
Q1 2021: 101 institutionsQ2 2021: 115 institutionsQ3 2021: 113 institutionsQ4 2021: 129 institutionsQ1 2022: 136 institutionsQ2 2022: 135 institutionsQ3 2022: 133 institutionsQ4 2022: 145 institutionsQ1 2023: 155 institutionsQ2 2023: 134 institutionsQ3 2023: 145 institutionsQ4 2023: 160 institutionsQ1 2024: 151 institutionsQ2 2024: 153 institutionsQ3 2024: 175 institutionsQ4 2024: 180 institutionsQ1 2025: 192 institutionsQ2 2025: 183 institutionsQ3 2025: 197 institutionsQ4 2025: 185 institutionsQ1 2026: 188 institutionsQ2 2026: 184 institutions
Value heldQ3 2022: $384.5M
Q1 2021: $271.1MQ2 2021: $253.5MQ3 2021: $266.1MQ4 2021: $281.7MQ1 2022: $403.8MQ2 2022: $395.2MQ3 2022: $384.5MQ4 2022: $471.2MQ1 2023: $415.0MQ2 2023: $385.5MQ3 2023: $406.8MQ4 2023: $470.4MQ1 2024: $415.0MQ2 2024: $457.4MQ3 2024: $495.0MQ4 2024: $573.9MQ1 2025: $546.2MQ2 2025: $579.1MQ3 2025: $624.4MQ4 2025: $723.9MQ1 2026: $761.2MQ2 2026: $903.3M
Institutions holding OSBC and their total value by quarter
QuarterHoldersValue
Q2 2026184$903.3M
Q1 2026188$761.2M
Q4 2025185$723.9M
Q3 2025197$624.4M
Q2 2025183$579.1M
Q1 2025192$546.2M
Q4 2024180$573.9M
Q3 2024175$495.0M
Q2 2024153$457.4M
Q1 2024151$415.0M
Q4 2023160$470.4M
Q3 2023145$406.8M
Q2 2023134$385.5M
Q1 2023155$415.0M
Q4 2022145$471.2M
Q3 2022133$384.5M
Q2 2022135$395.2M
Q1 2022136$403.8M
Q4 2021129$281.7M
Q3 2021113$266.1M
Q2 2021115$253.5M
Q1 2021101$271.1M

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Old Second Bancorp Inc; share changes are against Q2 2022.

Institutions holding OSBC in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
National Bank of Canada1$00.00%00.0%Unchanged
Wipfli Financial Advisors LLC,29$00.00%+29New
First Horizon Advisors, Inc.43$1.00K0.00%00.0%Unchanged
Signaturefd, LLC123$2.00K0.00%−937−88.4%Reduced
Parallel Advisors, LLC228$3.00K0.00%+156+216.7%Added
Allspring Global Investments Holdings, LLC339$4.00K0.00%−1,228−78.4%Reduced
Northwestern Mutual Wealth Management Co300$4.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC554$7.00K0.00%−548−49.7%Reduced
Great West Life Assurance Co1,272$17.0K0.00%00.0%Unchanged
Harbour Investments, Inc.1,335$18.0K0.00%00.0%Unchanged
US Bancorp1,512$20.0K0.00%+81+5.7%Added
Quadrant Capital Group LLC1,980$26.0K0.00%+1,570+382.9%Added
Stonebridge Capital Advisors LLC2,032$27.0K0.00%00.0%Unchanged
Metropolitan Life Insurance Co2,581$33.7K0.00%00.0%Unchanged
State of Wyoming3,494$46.0K0.02%+3,494New
Ameritas Investment Partners, Inc.4,013$51.0K0.00%+3+0.1%Added
Citigroup Inc4,005$52.0K0.00%−827−17.1%Reduced
Wells Fargo & Company5,082$67.0K0.00%+211+4.3%Added
Amalgamated Bank5,365$70.0K0.00%00.0%Unchanged
Manchester Capital Management LLC5,388$70.0K0.01%00.0%Unchanged
TSFG, LLC5,513$72.0K0.03%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)6,973$91.0K0.00%+3,360+93.0%Added
Allworth Financial LP7,098$93.0K0.00%−1,816−20.4%Reduced
Tower Research Capital LLC (TRC)8,033$105.0K0.00%+5,925+281.1%Added
The PNC Financial Services Group, Inc.8,630$113.0K0.00%+7,251+525.8%Added
Nisa Investment Advisors, LLC7,304$117.0K0.00%+104+1.4%Added
ELCO Management Co., LLC10,366$135.0K0.11%−10,366−50.0%Reduced
Brandywine Global Investment Management, LLC10,580$138.0K0.00%−407,514−97.5%Reduced
Truist Financial Corp10,745$140.0K0.00%−15,114−58.4%Reduced
Blair William & Co11,071$144.0K0.00%+30.0%Added
Public Employees Retirement System of Ohio11,231$147.0K0.00%00.0%Unchanged
AE Wealth Management LLC11,339$148.0K0.00%+31+0.3%Added
Centennial Wealth Advisory LLC11,339$148.0K0.09%+31+0.3%Added
CWM, LLC11,323$148.0K0.00%+11,062+4,238.3%Added
Creative Planning11,555$151.0K0.00%+38+0.3%Added
FMR LLC11,741$153.0K0.00%−145−1.2%Reduced
Stratos Wealth Partners, LTD.11,693$153.0K0.00%00.0%Unchanged
Shell Asset Management Co12,408$162.0K0.01%−3,251−20.8%Reduced
Legal & General Group Plc12,729$166.0K0.00%+431+3.5%Added
Susquehanna International Group, LLP12,830$167.0K0.00%−17,328−57.5%Reduced
HSBC Holdings PLC13,014$173.0K0.00%−1,976−13.2%Reduced
Advisor Group Holdings, Inc.13,231$173.0K0.00%−16−0.1%Reduced
Rafferty Asset Management, LLC13,736$179.0K0.00%+3,090+29.0%Added
Schonfeld Strategic Advisors LLC14,129$185.0K0.00%−18,071−56.1%Reduced
Busey Wealth Management14,165$185.0K0.01%00.0%Unchanged
Vigilant Capital Management, LLC15,000$196.0K0.02%00.0%Unchanged
RSM US Wealth Management LLC15,056$196.0K0.01%00.0%Unchanged
Spire Wealth Management15,685$205.0K0.01%+15,685New
Voya Investment Management LLC16,480$215.1K0.00%+2,177+15.2%Added
UBS Group AG16,562$216.0K0.00%+5,494+49.6%Added
Pinnacle Financial Group, LLC16,858$220.0K0.19%+1,095+6.9%Added
Bartlett & Co. Wealth Management LLC17,061$222.6K0.00%+61+0.4%Added
Bartlett & Co. LLC17,061$223.0K0.00%+61+0.4%Added
Deutsche Bank AG17,203$224.0K0.00%−2,827−14.1%Reduced
Mirae Asset Global Investments Co., Ltd.17,707$231.0K0.00%+5,440+44.3%Added
Occudo Quantitative Strategies LP18,055$236.0K0.02%−25,210−58.3%Reduced
UBS Asset Management Americas Inc18,482$241.2K0.00%+18,482New
BNP Paribas Arbitrage, SA18,628$243.1K0.00%+5,030+37.0%Added
American International Group, Inc.20,113$262.0K0.00%+285+1.4%Added
David Loasby20,210$272.0K0.04%00.0%Unchanged
AQR Capital Management LLC21,237$277.0K0.00%+21,237New
Royal Bank of Canada21,377$279.0K0.00%−1,461−6.4%Reduced
MetLife Investment Management22,235$290.2K0.00%00.0%Unchanged
Trexquant Investment LP24,422$319.0K0.01%+10,234+72.1%Added
Public Employees Retirement Association of Colorado26,203$342.0K0.00%00.0%Unchanged
Mesirow Financial Investment Management, Inc.27,703$362.0K1.72%00.0%Unchanged
Ameriprise Financial Inc28,714$374.0K0.00%+12,871+81.2%Added
New York State Common Retirement Fund29,584$386.0K0.00%+197+0.7%Added
Welch & Forbes LLC29,686$387.0K0.01%+16,963+133.3%Added
Savant Capital, LLC30,177$394.0K0.01%00.0%Unchanged
Federated Hermes, Inc.32,260$421.0K0.00%+180+0.6%Added
Rothschild Investment Corp33,000$431.0K0.04%00.0%Unchanged
State Board of Administration of Florida Retirement System34,070$445.0K0.00%00.0%Unchanged
Bank of America Corp34,438$449.0K0.00%+3,726+12.1%Added
Raymond James & Associates35,309$461.0K0.00%+2,500+7.6%Added
Cornercap Investment Counsel Inc36,466$476.0K0.09%+36,466New
Summit Global Investments37,800$493.0K0.05%+37,800New
Gsa Capital Partners LLP44,058$575.0K0.08%+22,611+105.4%Added
Barclays PLC44,111$576.0K0.00%−165−0.4%Reduced
Credit Suisse AG46,594$608.0K0.00%+204+0.4%Added
California State Teachers Retirement System47,325$618.0K0.00%−772−1.6%Reduced
HighTower Advisors, LLC49,194$642.0K0.00%+49,194New
Campbell & CO Investment Adviser LLC49,654$648.0K0.15%+30,264+156.1%Added
Mariner, LLC49,810$650.0K0.00%+6,525+15.1%Added
SummerHaven Investment Management, LLC53,126$693.0K0.48%+53,126New
Prudential Financial Inc55,068$718.0K0.00%−3,230−5.5%Reduced
Jacobs Levy Equity Management, Inc55,604$726.0K0.01%−11,919−17.7%Reduced
Rhumbline Advisers63,903$834.0K0.00%+3,518+5.8%Added
Boston Partners81,223$1.06M0.00%−73−0.1%Reduced
Invesco Ltd.82,895$1.08M0.00%−1,435−1.7%Reduced
Swiss National Bank83,800$1.09M0.00%00.0%Unchanged
Rothschild & Co Asset Management US Inc.84,248$1.10M0.02%−11,230−11.8%Reduced
MSH Capital Advisors LLC84,826$1.11M0.55%00.0%Unchanged
Comerica Bank87,715$1.28M0.01%−780−0.9%Reduced
Fairhaven Wealth Management, LLC100,000$1.30M0.58%00.0%Unchanged
Charles Schwab Investment Management Inc109,141$1.43M0.00%−3,924−3.5%Reduced
Goldman Sachs Group Inc118,099$1.54M0.00%+11,639+10.9%Added
First Trust Advisors LP120,074$1.57M0.00%+101,218+536.8%Added
Bridgeway Capital Management, LLC127,050$1.66M0.04%00.0%Unchanged
Aptus Capital Advisors, LLC155,778$2.03M0.06%+9,015+6.1%Added