13F

Stock

Old Second Bancorp Inc Ill

Ticker not mapped · held by 188 managers

Reported value

$755.4M

Holders

188

+19 new · −17 exited

Holders’ est. mark

$20.3M

Price effect on 163 books still in the name

Largest holder

$83.2M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.4.13M$83.2M$2.72MAdded$2.14M
DIMENSIONAL FUND ADVISORS LP2.39M$48.2M$1.49MAdded$4.07M
VANGUARD CAPITAL MANAGEMENT LLC2.25M$45.4MHeld
Davis Asset Management, L.P.1.8M$36.3M$1.15MAdded$2.25M
GOLDMAN SACHS GROUP INC1.69M$34.1M$833.7KAdded$9.47M
State Street1.6M$32.2M$1.02MAdded$2.22M
AMERICAN CENTURY COMPANIES INC1.59M$32.1M$970.3KAdded$3.4M
FJ Capital Management LLC1.51M$30.3M$993.4KCut−$5.34M
Boston Partners1.44M$29.3M$579.1KAdded$13.3M
GEODE CAPITAL MANAGEMENT, LLC1.28M$25.9M$847.1KCut−$780.3K
KENNEDY CAPITAL MANAGEMENT LLC1.27M$25.6M$836.2KAdded$865.4K
BANC FUNDS CO LLC1.03M$20.7M$597.4KAdded$3.1M
MANUFACTURERS LIFE INSURANCE COMPANY, THE878.7K$17.7M$579.9KAdded$322.4K
WELLINGTON MANAGEMENT GROUP LLP857.8K$17.3M$566.1KCut−$1.62M
Stieven Capital Advisors, L.P.773.5K$15.6M$510.5KAdded$459.8K
NORTHERN TRUST CORP764.3K$15.4M$504.5KCut−$1.78M
River Street Advisors LLC746.7K$15.1M$241.6KAdded$7.91M
VANGUARD PORTFOLIO MANAGEMENT LLC712.4K$14.4MHeld
JPMORGAN CHASE & CO701K$13.9M$245.3KCut−$2.83M
ALLIANCEBERNSTEIN L.P.690.8K$13.5M$0Added$93.9K
BRIDGEWAY CAPITAL MANAGEMENT, LLC438.3K$8.84M$282.2KAdded$496.7K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC430.9K$8.69M$284.4KAdded$155.7K
Nuveen, LLC419.6K$8.46M$274.2KAdded$358.3K
Icahn Capital392K$7.9M$258.7KCut−$816.9K
Gator Capital Management, LLC351.5K$7.09M$223.1KAdded$494.9K
Bank of New York Mellon Corp337.3K$6.8M$222.6KAdded$85.6K
VANGUARD FIDUCIARY TRUST CO335.5K$6.76MHeld
BANK OF AMERICA CORP /DE/331.3K$6.68M$218.7KCut−$680
MORGAN STANLEY278.4K$5.61M$183.7KCut−$6.1K
UBS Group AG259.3K$5.23M$116.9KAdded$1.77M
Empowered Funds, LLC233.6K$4.71MNew
Forum Financial Management, LP205.7K$4.15M$135.7KAdded$72.9K
SEI INVESTMENTS CO203.1K$4.09M$77.2KAdded$1.81M
GREAT LAKES ADVISORS, LLC198K$3.99M$110.5KAdded$727.8K
Squarepoint Ops LLC170.7K$3.44M$32KAdded$2.5M
Elizabeth Park Capital Advisors, Ltd.166.5K$3.36M$104.7KAdded$262K
Siena Capital Partners GP, LLC163K$3.29M$107.6KAdded$107.6K
BLAIR WILLIAM & CO/IL162.9K$3.28M$101.8KAdded$276.5K
EJF Capital LP151.2K$3.05M$98.4KAdded$140.6K
JACOBS ASSET MANAGEMENT, LLC150K$3.02M$99KCut−$2.46M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP141K$2.84M$93.1KCut−$1.38M
VICTORY CAPITAL MANAGEMENT INC139.1K$2.8M$91.8KCut−$213.6K
Knights of Columbus Asset Advisors LLC131.4K$2.65M$86.8KAdded$57.4K
State of New Jersey Common Pension Fund D129.4K$2.61M$85.4KAdded$85.4K
BANK OF MONTREAL /CAN/118.5K$2.39M$78.2KCut−$327.2K
Russell Investments Group, Ltd.111.9K$2.26M$73.9KAdded$70.5K
Curi Capital, LLC100.5K$2.03M$66.3KAdded$66.3K
MENDON CAPITAL ADVISORS CORP100K$2.02M$66KAdded$66K
Swiss National Bank98.7K$1.99M$65.1KAdded$65.1K
Fisher Asset Management, LLC97.3K$1.96M$64.2KAdded$64.2K
Sara-Bay Financial94.1K$1.9M$59.3KCut−$38.4K
Renaissance Technologies90.2K$1.82M$57KAdded$135.6K
FRANKLIN RESOURCES INC88.2K$1.78MNew
MARTINGALE ASSET MANAGEMENT L P87.2K$1.76M$57.6KCut−$395.7K
BARCLAYS PLC87K$1.75M$57.4KCut−$1.04M
HSBC HOLDINGS PLC85.2K$1.72M$52.1KAdded$154.3K
MSH Capital Advisors LLC84.8K$1.71M$56KAdded$56K
Invesco Ltd.81.6K$1.65M$53.2KAdded$74.7K
PRINCIPAL FINANCIAL GROUP INC75.1K$1.51M$32.9KAdded$543.1K
JCSD Capital, LLC74.1K$1.49M$48.9KAdded$48.9K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC67.5K$1.36M$42.7KAdded$99K
TWO SIGMA INVESTMENTS, LP67.4K$1.36M$21.5KAdded$722.2K
RHUMBLINE ADVISERS66.1K$1.33M$43.6KAdded$26.5K
Citadel60.1K$1.21M$39.6KCut−$101.7K
Y-Intercept (Hong Kong) Ltd52.6K$1.06MNew
IEQ CAPITAL, LLC52.5K$1.06M$34.7KCut−$58.1K
JANE STREET GROUP, LLC51.4K$1.04MNew
Quantinno Capital Management LP49.9K$1.01M$20.7KAdded$392.9K
Creative Planning46.9K$946.5K$31KAdded$25.9K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM46.8K$943.4K$30.9KAdded$23.6K
DEUTSCHE BANK AG\46.5K$937K$27.2KAdded$133.8K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC42.8K$887.3K$24.4KAdded$323.5K
HighTower Advisors, LLC43.9K$884.1K$28.9KAdded$26K
Corient Private Wealth LLC41.1K$825.4K$24.1KAdded$27.2K
Legal & General Group Plc40.1K$808.6K$26.5KCut−$178.6K
Black Maple Capital Management LP39.2K$790.8K$25.9KCut−$164.7K
SUSQUEHANNA INTERNATIONAL GROUP, LLP38.5K$776.8KNew
CITIGROUP INC37.2K$750.6K$24.6KCut−$135.2K
Rafferty Asset Management, LLC35.7K$719.6K$23.6KCut−$119.8K
Campbell & CO Investment Adviser LLC35.4K$714.6K$7.26KAdded$500.1K
GAMCO INVESTORS, INC. ET AL32.7K$659.7K$21.6KAdded$21.6K
HUDSON EDGE INVESTMENT PARTNERS INC.32.1K$646.8K$21.2KCut−$488.9K
Vanguard Global Advisers, LLC31.9K$643KHeld
ROYAL BANK OF CANADA31.6K$637K$21.6KCut−$42K
MILLENNIUM MANAGEMENT LLC31.5K$634.5K$20.8KCut−$5.48M
VANGUARD ASSET MANAGEMENT, Ltd30.5K$614.1KHeld
ROTHSCHILD INVESTMENT LLC28.3K$570.6K$18.7KAdded$18.9K
MetLife Investment Management, LLC28.1K$565.5K$18.5KAdded$12.8K
Atom Investors LP26.9K$543KNew
JANUS HENDERSON GROUP PLC26.2K$529K$10.4KAdded$224.1K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.23.6K$476.6K$15.4KAdded$20.2K
CWM, LLC23.5K$474.1K$473.6KAdded$473.6K
AMERIPRISE FINANCIAL INC23.3K$469.6K$15.4KCut−$517.7K
Lakewood Asset Management LLC22.7K$456.6K$14.1KAdded$40.1K
nVerses Capital, LLC21.2K$428.3KNew
NICOLET BANKSHARES INC20.2K$413.3KNew
WELLS FARGO & COMPANY/MN19.8K$399.6K$13.1KCut−$703K
ENVESTNET ASSET MANAGEMENT INC19.6K$394.9K$12.9KCut−$12.2K
RAYMOND JAMES FINANCIAL INC19.3K$388.7K$12.7KCut−$686.3K
FIRST TRUST ADVISORS LP18.8K$378.2K$12.4KCut−$29.6K
4WEALTH ADVISORS, INC.18.6K$370.2K$6.53KAdded$6.53K
CAPTRUST FINANCIAL ADVISORS18.1K$365.3K$12KAdded$5.63K
Mariner, LLC18.1K$364.2K$11.8KCut−$45.4K
STATE OF WISCONSIN INVESTMENT BOARD17.9K$360.6K$10.7KAdded$45.8K
Assenagon Asset Management S.A.17.9K$360.1KNew
FEDERATED HERMES, INC.17.8K$359.4K$9.7KAdded$72.9K
Centennial Wealth Advisory LLC17.5K$352.9K$11.5KAdded$12.5K
MERCER GLOBAL ADVISORS INC /ADV16.7K$337.5K$9.53KAdded$55.8K
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC16.4K$331.1KNew
Universal- Beteiligungs- und Servicegesellschaft mbH15.8K$319K$9.75KAdded$30.7K
Kestra Advisory Services, LLC14.9K$300.6K$9.8KAdded$10.8K
NEW YORK STATE COMMON RETIREMENT FUND14.4K$289.6K$9.48KAdded$9.48K
Police & Firemen's Retirement System of New Jersey14.2K$286.9K$9.39KAdded$9.39K
Zurcher Kantonalbank (Zurich Cantonalbank)14.2K$286.1K$8.03KAdded$49K
PRINCETON CAPITAL MANAGEMENT LLC13.8K$277.6K$9.09KAdded$9.09K
BNP PARIBAS FINANCIAL MARKETS13.8K$277.2K$8.03KAdded$40.1K
ARIZONA STATE RETIREMENT SYSTEM13.7K$277.1K$9.07KAdded$5.13K
Amundi13.7K$276.3KNew
CenterBook Partners LP13.4K$270.6K$8.86KCut−$312.2K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM12.4K$249.8K$8.18KCut−$897.1K
INTECH INVESTMENT MANAGEMENT LLC12K$241.6K$7.91KCut−$107.1K
Cetera Investment Advisers11.7K$235.9K$7.74KCut−$76.5K
Stratos Wealth Partners, LTD.11.7K$235.1K$7.7KAdded$7.42K
Abacus Wealth Partners, LLC11.6K$233.7K$7.65KAdded$3.46K
DRW Securities, LLC11.5K$231.2K$7.49KAdded$9.87K
CALDWELL SUTTER CAPITAL, INC.11K$221.8K$7.26KAdded$7.26K
HOHIMER WEALTH MANAGEMENT, LLC10.9K$220K$7.2KCut−$23.7K
KLP KAPITALFORVALTNING AS10.7K$215.7K$7.06KAdded$7.06K
XTX Topco Ltd10.6K$213.5KNew
Cerity Partners LLC10.5K$212.4K$6.96KCut−$4.31K
Vanguard Investments Australia, Ltd.10.4K$209.6KHeld
Brooklyn Investment Group10.2K$206KNew
Savant Capital, LLC10.1K$203.4KNew
OSAIC HOLDINGS, INC.9.48K$191.1K$6.24KCut−$354.7K
BARTLETT & CO. WEALTH MANAGEMENT LLC6.3K$129.6K$6.73KCut−$109.5K
Fidelity5.84K$117.8K$2.93KAdded$31.2K
SFAM, LLC5.83K$117.5K$3.84KAdded$3.85K
NISA INVESTMENT ADVISORS, LLC4.78K$96.3K$3.15KAdded$3.15K
Parkside Financial Bank & Trust4.61K$92.8K$1.51KAdded$48.2K
Ameritas Investment Partners, Inc.4.31K$87K$2.85KAdded$2.85K
Versant Capital Management, Inc2.75K$55.5K$1.82KAdded$1.81K
Parallel Advisors, LLC2.62K$52.9K$613Added$34.7K
QUADRANT CAPITAL GROUP LLC2.52K$50.9K$1.66KAdded$1.67K
Tower Research Capital LLC (TRC)2.49K$50.2K$910Added$23.3K
Sterling Capital Management LLC1.67K$33.7K$1.1KCut−$448.5K
EverSource Wealth Advisors, LLC1.56K$31.5K$1.03KAdded$211
MAI Capital Management1.49K$30.1K$973Added$1.32K
Arax Advisory Partners1.42K$28.6K$864Added$3.1K
HARBOUR INVESTMENTS, INC.1.35K$27.2K$889Added$889
Essential Partners LLC1.21K$24.3K$796Added$796
Pinnacle Wealth Planning Services, Inc.1.04K$21.1K$689Added$689
US BANCORP \DE\985$19.9K$650Added$650
IFP Advisors, Inc783$15.8K$517Added$517
EASTERN BANK758$15.3K$500Added$500
GAMMA Investing LLC639$12.9K$405Added$909
Allworth Financial LP508$10.2K$331Added$472
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO400$8.06K$264Added$264
LOS ANGELES CAPITAL MANAGEMENT LLC369$7.44K$738Cut−$512K
PNC Financial Services Group, Inc.283$5.71K$187Cut−$17.8K
Quarry LP280$5.64KNew
Farther Finance Advisors, LLC264$5.4K$251Added$251
Rockefeller Capital Management L.P.265$5.34K$174Cut−$21.9K
SIGNATUREFD, LLC215$4.33K$141Added$141
DANSKE BANK A/S200$4.03K$132Cut−$75.9K
Optiver Holding B.V.186$3.75K$54Added$2.15K
Smartleaf Asset Management LLC159$3.16K$7Added$2.75K
Thrivent Financial for Lutherans143.1K$2.88K$94Added$94
Larson Financial Group LLC128$2.58K$84Added$84
Root Financial Partners, LLC106$2.14KNew
True Wealth Design, LLC92$1.85K$61Added$61
Keating Financial Advisory Services, Inc.76$1.53KNew
Bruce G. Allen Investments, LLC49$988$15Added$539
Hunter Perkins Capital Management, LLC46.2K$931$31Added$38
Torren Management, LLC44$888$32Added$32
FIRST HORIZON CORP43$867$28Added$28
PRICE T ROWE ASSOCIATES INC /MD/41.5K$837$23Added$168
JONES FINANCIAL COMPANIES LLLP36$705New
Caitong International Asset Management Co., Ltd24$484$3Added$386
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO17.3K$348$11Added$11
SENTINEL TRUST CO LBA14.1K$283$9Cut−$85
TD PRIVATE CLIENT WEALTH LLC12$242$8Added$8
SG Americas Securities, LLC11.4K$229$7Cut−$210
TSFG, LLC7.13K$144$5Added$5
CANADA LIFE ASSURANCE Co5.64K$114$4Added$4
NATIONAL BANK OF CANADA /FI/3$60$1Added$41
State of Alaska, Department of Revenue1.77K$35$1Added$1
GHP Investment Advisors, Inc.1$21New
Covestor Ltd486$10$0Added$1

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.