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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, 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.

Institutional holdersQ4 2022: 145 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 heldQ4 2022: $471.2M
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, Q4 2022

Shares, value and share of portfolio for each institution holding Old Second Bancorp Inc; share changes are against Q3 2022.

Institutions holding OSBC in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd1$00.00%+1New
National Bank of Canada1$160.00%00.0%Unchanged
First Horizon Advisors, Inc.43$6900.00%00.0%Unchanged
Signaturefd, LLC147$2.36K0.00%+24+19.5%Added
Parallel Advisors, LLC193$3.11K0.00%−35−15.4%Reduced
Northwestern Mutual Wealth Management Co300$4.81K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC331$5.31K0.00%−8−2.4%Reduced
Lindbrook Capital, LLC529$8.48K0.00%−25−4.5%Reduced
Great West Life Assurance Co1,272$21.0K0.00%00.0%Unchanged
Quadrant Capital Group LLC1,849$29.7K0.00%−131−6.6%Reduced
Dorsey Wright & Associates1,903$30.5K0.01%+1,903New
Stonebridge Capital Advisors LLC2,032$32.6K0.00%00.0%Unchanged
Wells Fargo & Company2,445$39.2K0.00%−2,637−51.9%Reduced
Metropolitan Life Insurance Co2,581$41.4K0.00%00.0%Unchanged
Manchester Capital Management LLC2,703$43.4K0.01%−2,685−49.8%Reduced
US Bancorp3,130$50.2K0.00%+1,618+107.0%Added
Citigroup Inc3,136$50.3K0.00%−869−21.7%Reduced
Tower Research Capital LLC (TRC)3,270$53.0K0.00%−4,763−59.3%Reduced
Ameritas Investment Partners, Inc.4,015$61.9K0.00%+20.0%Added
Quantbot Technologies LP5,072$81.4K0.01%+5,072New
TSFG, LLC5,513$88.0K0.03%00.0%Unchanged
Amalgamated Bank5,493$88.0K0.00%+128+2.4%Added
Allworth Financial LP7,000$112.3K0.00%−98−1.4%Reduced
Nisa Investment Advisors, LLC7,290$117.0K0.00%−14−0.2%Reduced
The PNC Financial Services Group, Inc.8,454$135.6K0.00%−176−2.0%Reduced
Public Employees Retirement System of Ohio9,153$147.0K0.00%−2,078−18.5%Reduced
Y-Intercept (Hong Kong) Ltd10,023$160.8K0.02%+10,023New
Arizona State Retirement System10,059$161.3K0.00%+10,059New
State of Wyoming10,144$162.7K0.05%+6,650+190.3%Added
Shell Asset Management Co10,316$165.0K0.01%−2,092−16.9%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)10,380$166.5K0.00%+3,407+48.9%Added
Raymond James Financial Services Advisors, Inc.10,457$167.7K0.00%+10,457New
Blair William & Co11,073$177.6K0.00%+20.0%Added
Engineers Gate Manager LP11,126$178.5K0.01%+11,126New
CWM, LLC11,337$182.0K0.00%+14+0.1%Added
AE Wealth Management LLC11,366$182.3K0.00%+27+0.2%Added
Centennial Wealth Advisory LLC11,366$182.3K0.10%+27+0.2%Added
BNP Paribas Arbitrage, SA11,504$184.5K0.00%−7,124−38.2%Reduced
Stratos Wealth Partners, LTD.11,693$187.6K0.00%00.0%Unchanged
FMR LLC11,699$187.7K0.00%−42−0.4%Reduced
Pinnacle Financial Group, LLC11,895$190.8K0.13%−4,963−29.4%Reduced
SG Americas Securities, LLC12,348$198.0K0.00%+12,348New
Cubist Systematic Strategies, LLC12,381$198.6K0.00%+12,381New
Graham Capital Management, L.P.12,614$202.3K0.01%+12,614New
Advisor Group Holdings, Inc.13,232$213.0K0.00%+10.0%Added
Legal & General Group Plc13,369$214.4K0.00%+640+5.0%Added
Jane Street Group, LLC13,479$216.2K0.00%+13,479New
Busey Wealth Management14,165$227.2K0.01%00.0%Unchanged
Gsa Capital Partners LLP14,347$230.0K0.03%−29,711−67.4%Reduced
Truist Financial Corp14,697$235.7K0.00%+3,952+36.8%Added
Vigilant Capital Management, LLC15,000$241.0K0.02%00.0%Unchanged
RSM US Wealth Management LLC15,056$241.5K0.01%00.0%Unchanged
Lakewood Asset Management LLC15,102$242.0K0.20%+15,102New
Los Angeles Capital Management LLC15,109$242.3K0.00%+15,109New
Creative Planning15,342$246.1K0.00%+3,787+32.8%Added
Susquehanna International Group, LLP15,346$246.2K0.00%+2,516+19.6%Added
Voya Investment Management LLC16,480$264.3K0.00%00.0%Unchanged
Bartlett & Co. LLC17,111$274.0K0.01%+50+0.3%Added
Bartlett & Co. Wealth Management LLC17,111$274.5K0.01%+50+0.3%Added
Deutsche Bank AG17,486$280.5K0.00%+283+1.6%Added
Mirae Asset Global Investments Co., Ltd.17,707$284.0K0.00%00.0%Unchanged
Assenagon Asset Management S.A.17,833$286.0K0.00%+17,833New
UBS Asset Management Americas Inc18,482$296.5K0.00%00.0%Unchanged
Quadrature Capital Ltd18,633$298.7K0.01%+18,633New
Squarepoint Ops LLC18,690$299.8K0.00%+18,690New
UBS Group AG18,880$302.8K0.00%+2,318+14.0%Added
American International Group, Inc.20,040$321.4K0.00%−73−0.4%Reduced
David Loasby20,210$329.8K0.04%00.0%Unchanged
MetLife Investment Management22,235$356.6K0.00%00.0%Unchanged
Bailard, Inc.22,300$357.7K0.01%+22,300New
Campbell & CO Investment Adviser LLC25,541$409.7K0.10%−24,113−48.6%Reduced
Public Employees Retirement Association of Colorado26,203$420.0K0.00%00.0%Unchanged
Mesirow Financial Investment Management, Inc.27,703$444.4K1.87%00.0%Unchanged
Raymond James & Associates27,809$446.1K0.00%−7,500−21.2%Reduced
Rothschild Investment Corp28,000$449.0K0.04%−5,000−15.2%Reduced
Federated Hermes, Inc.29,023$465.5K0.00%−3,237−10.0%Reduced
New York State Common Retirement Fund29,567$474.3K0.00%−17−0.1%Reduced
Welch & Forbes LLC29,686$476.2K0.01%00.0%Unchanged
Credit Suisse AG29,873$479.2K0.00%−16,721−35.9%Reduced
Ameriprise Financial Inc30,451$488.0K0.00%+1,737+6.0%Added
State Board of Administration of Florida Retirement System34,070$546.5K0.00%00.0%Unchanged
Savant Capital, LLC34,247$549.3K0.01%+4,070+13.5%Added
Summit Global Investments38,100$611.0K0.05%+300+0.8%Added
Royal Bank of Canada38,862$623.0K0.00%+17,485+81.8%Added
Hillsdale Investment Management Inc.43,300$694.5K0.06%+43,300New
Bank of America Corp46,495$745.8K0.00%+12,057+35.0%Added
California State Teachers Retirement System47,888$768.1K0.00%+563+1.2%Added
HighTower Advisors, LLC48,694$780.0K0.00%−500−1.0%Reduced
Mariner, LLC50,926$817.0K0.00%+1,116+2.2%Added
Prudential Financial Inc52,588$843.5K0.00%−2,480−4.5%Reduced
Barclays PLC53,191$853.2K0.00%+9,080+20.6%Added
SummerHaven Investment Management, LLC53,768$862.4K0.51%+642+1.2%Added
Jacobs Levy Equity Management, Inc54,563$875.2K0.01%−1,041−1.9%Reduced
EAM Investors, LLC60,426$969.2K0.20%+60,426New
Rhumbline Advisers64,110$1.03M0.00%+207+0.3%Added
Fisher Asset Management, LLC78,041$1.25M0.00%+78,041New
Boston Partners81,390$1.31M0.00%+167+0.2%Added
MSH Capital Advisors LLC84,826$1.36M0.61%00.0%Unchanged
Invesco Ltd.85,089$1.36M0.00%+2,194+2.6%Added
Swiss National Bank86,000$1.38M0.00%+2,200+2.6%Added