OSBC

Old Second Bancorp, Inc. OSBC

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
The Vanguard Group - 23-1945930 Pennsylvania 0 0 27457 64131 2378028 5.32 % 13/02/2024
The Vanguard Group - 23-1945930 Pennsylvania 0 0 27457 64131 2378028 5.32 % 13/02/2024
(1) BlackRock, Inc. Delaware 3172815 0 3269868 0 3269868 7.3 % 31/01/2023
(1) BlackRock, Inc. Delaware 2122541 0 2173725 0 2173725 4.9 % 08/04/2022
SunBridge Holdings, LLC Delaware 0 108047 0 0 108047 0.38 % 11/02/2022
Realty Investment Company, Inc. Maryland 0 108047 0 0 108047 0.38 % 11/02/2022
Bridge Equities XI, LLC Delaware 0 108047 0 0 108047 0.38 % 11/02/2022
Financial Opportunity Fund LLC Delaware 0 2212987 0 0 2212987 7.71 % 11/02/2022
Financial Opportunity Long/Short Fund LLC Delaware 0 82256 0 0 82256 0.29 % 11/02/2022
FJ Capital Management LLC Delaware 0 2624717 0 0 2624717 9.14 % 11/02/2022
SunBridge Manager, LLC Delaware 0 108047 0 0 108047 0.38 % 11/02/2022
Martin Friedman United States 0 2624717 0 0 2624717 9.14 % 11/02/2022
BANC FUND IX L.P.37-1755531 USA 1132032 0 1132032 0 1132032 2.5 % 09/02/2022
BANC FUND VIII L.P.26-2334080 USA 0 0 0 0 0 0 % 09/02/2022
BANC FUND X L.P.20-1818049 USA 817424 0 817424 0 817424 1.8 % 09/02/2022
BANC FUND IX L.P.37-1755531 1132032 0 1132032 0 1132032 2.5 % 09/02/2022
BANC FUND VIII L.P.26-2334080 0 0 0 0 0 0 % 09/02/2022
BANC FUND X L.P.20-1818049 817424 0 817424 0 817424 1.8 % 09/02/2022
(1) BlackRock, Inc. Delaware 1948177 0 1994301 0 1994301 6.9 % 31/01/2022
Martin Friedman United States 0 1551212 0 0 1551212 5.28 % 10/02/2021
Bridge Equities XI, LLC Delaware 0 108047 0 0 108047 0.37 % 10/02/2021
SunBridge Manager, LLC Delaware 0 108047 0 0 108047 0.37 % 10/02/2021
SunBridge Holdings, LLC Delaware 0 108047 0 0 108047 0.37 % 10/02/2021
Financial Opportunity Long/Short Fund LLC Delaware 0 43527 0 0 43527 0.15 % 10/02/2021
FJ Capital Management LLC Delaware 0 1551212 0 0 1551212 5.28 % 10/02/2021
Realty Investment Company, Inc. Maryland 0 108047 0 0 108047 0.37 % 10/02/2021
Financial Opportunity Fund LLC Delaware 0 1154120 0 0 1154120 3.93 % 10/02/2021
BANC FUND X L.P.20-1818049 449518 0 449518 0 449518 1.5 % 09/02/2021
BANC FUND VIII L.P.26-2334080 459466 0 459466 0 459466 1.5 % 09/02/2021
BANC FUND IX L.P.37-1755531 642010 0 642010 0 642010 2.1 % 09/02/2021
(1) BlackRock, Inc. Delaware 2128627 0 2164781 0 2164781 7.4 % 29/01/2021
Financial Opportunity Fund LLC Delaware 0 1104096 0 0 1104096 3.73 % 04/09/2020
Realty Investment Company, Inc. Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
Bridge Equities XI, LLC Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
Financial Opportunity Long/Short Fund LLC Delaware 0 41114 0 0 41114 0.14 % 04/09/2020
Realty Investment Company, Inc. Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
FJ Capital Management LLC Delaware 0 1483346 0 0 1483346 5.01 % 04/09/2020
Martin Friedman Delaware 0 1483346 0 0 1483346 5.01 % 04/09/2020
Bridge Equities XI, LLC Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
SunBridge Manager, LLC Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
SunBridge Holdings, LLC Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
SunBridge Manager, LLC Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
SunBridge Holdings, LLC Delaware 0 108047 0 0 108047 0.37 % 04/09/2020
Financial Opportunity Fund LLC Delaware 0 1104096 0 0 1104096 3.73 % 04/09/2020
Financial Opportunity Long/Short Fund LLC Delaware 0 41114 0 0 41114 0.14 % 04/09/2020
FJ Capital Management LLC Delaware 0 1483346 0 0 1483346 5.01 % 04/09/2020
Martin Friedman Delaware 0 1483346 0 0 1483346 5.01 % 04/09/2020
BANC FUND VIII L.P.26-2334080 1419629 0 1419629 0 1419629 4.7 % 12/02/2020
BANC FUND X L.P.20-1818049 234092 0 234092 0 234092 0.8 % 12/02/2020
BANC FUND IX L.P.37-1755531 522042 0 522042 0 522042 1.7 % 12/02/2020
(1) BlackRock, Inc. Delaware 2001802 0 2056294 0 2056294 6.9 % 05/02/2020
Wellington Investment Advisors Holdings LLP Delaware 0 536232 0 0 536232 1.8 % 12/02/2019
Wellington Group Holdings LLP Delaware 0 536232 0 0 536232 1.8 % 12/02/2019
Wellington Management Group LLP Massachusetts 0 536232 0 0 536232 1.8 % 12/02/2019
(1) BlackRock, Inc. Delaware 1998050 0 2051586 0 2051586 6.9 % 06/02/2019
BANC FUND VII L.P.20-1818049 USA 666400 0 666400 0 666400 2.2 % 13/02/2018
Wellington Management Company LLP Delaware 0 1533060 0 0 1533060 5.17 % 08/02/2018
Wellington Investment Advisors Holdings LLP Delaware 0 1533060 0 0 1533060 5.17 % 08/02/2018
Wellington Management Group LLP Massachusetts 0 1533060 0 0 1533060 5.17 % 08/02/2018
Wellington Group Holdings LLP Delaware 0 1533060 0 0 1533060 5.17 % 08/02/2018
(1) BlackRock, Inc. Delaware 1864025 0 1940774 0 1940774 6.6 % 29/01/2018
Banc Fund VI L.P. U.S. 0 0 0 0 0 0 % 14/02/2017
Banc Fund VII L.P. U.S. 755600 0 755600 0 755600 2.6 % 14/02/2017
Banc Fund IX L.P. U.S. 171398 0 171398 0 171398 0.6 % 14/02/2017
Banc Fund VI L.P. U.S. 0 0 0 0 0 0 % 14/02/2017
Banc Fund VIII L.P. U.S. 1638884 0 1638884 0 1638884 5.5 % 14/02/2017
Wellington Investment Advisors Holdings LLP Massachusetts 0 1566860 0 0 1566860 5.3 % 09/02/2017
Wellington Group Holdings LLP Massachusetts 0 1566860 0 0 1566860 5.3 % 09/02/2017
Wellington Management Company LLP Massachusetts 0 1566860 0 0 1566860 5.3 % 09/02/2017
Wellington Management Group LLP Massachusetts 0 1566860 0 0 1566860 5.3 % 09/02/2017
(1) BlackRock, Inc. Delaware 1840345 0 1869504 0 1869504 6.3 % 25/01/2017
THOMSON HORSTMANN & BRYANT, INC. A DELAWARE NORWALK CT 1002026 0 1573249 0 1573249 5.3 % 11/01/2017
Wellington Management Group LLP Massachusetts 0 1329246 0 0 1329246 4.51 % 11/02/2016
Wellington Group Holdings LLP Delaware 0 1329246 0 0 1329246 4.51 % 11/02/2016
Wellington Investment Advisors Holdings LLP Delaware 0 1329246 0 0 1329246 4.51 % 11/02/2016
Banc Fund VI L.P. U.S. 0 0 0 0 0 0 % 09/02/2016
Banc Fund VI L.P. U.S. 0 0 0 0 0 0 % 09/02/2016
Banc Fund VII L.P. U.S. 755600 0 755600 0 755600 2.6 % 09/02/2016
Banc Fund VIII L.P. U.S. 1638884 0 1638884 0 1638884 5.6 % 09/02/2016
Banc Fund IX L.P. U.S. 80800 0 80800 0 80800 0.4 % 09/02/2016
Banc Fund VII L.P. U.S. 755600 0 755600 0 755600 2.6 % 09/02/2016
Banc Fund VIII L.P. U.S. 1638884 0 1638884 0 1638884 5.6 % 09/02/2016
Banc Fund IX L.P. U.S. 80800 0 80800 0 80800 0.4 % 09/02/2016
(1) BlackRock, Inc. Delaware 1604241 0 1628725 0 1628725 5.5 % 28/01/2016
Banc Fund VIII L.P. U.S. 1638884 0 1638884 0 1638884 5.6 % 17/02/2015
Banc Fund VII L.P. U.S. 755600 0 755600 0 755600 2.6 % 17/02/2015
Banc Fund VI L.P. U.S. 0 0 0 0 0 0 % 17/02/2015
Banc Fund VIII L.P. U.S. 1638884 0 1638884 0 1638884 5.6 % 17/02/2015
Banc Fund IX L.P. U.S. 80800 0 80800 0 80800 0.3 % 17/02/2015
Banc Fund VI L.P. U.S. 0 0 0 0 0 0 % 17/02/2015
Banc Fund IX L.P. U.S. 80800 0 80800 0 80800 0.3 % 17/02/2015
Banc Fund VII L.P. U.S. 755600 0 755600 0 755600 2.6 % 17/02/2015
(. Delaware Limited Partnership 903237 0 924719 0 924719 3.14 % 05/02/2015
(. Delaware Limited Partnership 933126 0 952329 0 952329 6.79 % 13/02/2012
(. Delaware Limited Partnership 1025274 0 1053321 0 1053321 7.57 % 11/02/2011
Daniel R. Baty (1) United States America 0 0 0 0 0 0 % 12/10/2010
Columbia Pacific Opportunity Fund, L.P. (1) United States America 0 0 0 0 0 0 % 12/10/2010
Alexander B. Washburn (1) United States America 0 0 0 0 0 0 % 12/10/2010
Columbia Pacific Advisors, LLC (1) United States America 0 0 0 0 0 0 % 12/10/2010
Stanley L. Baty (1) United States America 0 0 0 0 0 0 % 12/10/2010
Brandon D. Baty (1) United States America 0 0 0 0 0 0 % 12/10/2010
Banc Fund VI L.P. U.S. 284370 0 284370 0 284370 2.1 % 11/02/2010
Banc Fund VIII L.P. U.S. 0 0 0 0 0 0 % 11/02/2010
Banc Fund VIII L.P. U.S. 0 0 0 0 0 0 % 11/02/2010
Banc Fund VII L.P. U.S. 373630 0 373630 0 373630 2.7 % 11/02/2010
Banc Fund VI L.P. U.S. 284370 0 284370 0 284370 2.1 % 11/02/2010
Banc Fund VII L.P. U.S. 373630 0 373630 0 373630 2.7 % 11/02/2010
021-102883 Washington 914159 0 914159 0 914159 6.6 % 05/02/2010
20-8051301 Washington 914159 0 914159 0 914159 6.6 % 05/02/2010
Daniel R. Baty US 914159 0 914159 0 914159 6.6 % 05/02/2010
Stanley L. Baty US 914159 0 914159 0 914159 6.6 % 05/02/2010
Brandon D. Baty US 914159 0 914159 0 914159 6.6 % 05/02/2010
Alexander B. Washburn US 914159 0 914159 0 914159 6.6 % 05/02/2010
Banc Fund VII L.P. U.S. 422330 0 422330 0 422330 3.1 % 12/02/2009
Banc Fund VIII L.P. U.S. 0 0 0 0 0 0 % 12/02/2009
Banc Fund VI L.P. U.S. 317970 0 317970 0 317970 2.3 % 12/02/2009
Banc Fund V L.P. U.S. 0 0 0 0 0 0 % 11/02/2008
Banc Fund VI L.P. U.S. 309000 0 309000 0 309000 2.2 % 11/02/2008
Banc Fund VII L.P. U.S. 347500 0 347500 0 347500 2.5 % 11/02/2008
Banc Fund VII L.P. U.S. 191000 0 191000 0 191000 1.5 % 13/02/2007
Banc Fund VI L.P. U.S. 273500 0 273500 0 273500 2.1 % 13/02/2007
Banc Fund V L.P. U.S. 298661 0 298661 0 298661 2.3 % 13/02/2007
Banc Fund VI L.P. U.S. 273500 0 273500 0 273500 2 % 30/01/2006
Banc Fund V L.P. U.S. 433661 0 433661 0 433661 3.2 % 30/01/2006
Banc Fund VII L.P. U.S. 99000 0 99000 0 99000 0.8 % 30/01/2006
Banc Fund V L.P. U.S. 498061 0 498061 0 498061 3.7 % 14/02/2005
Banc Fund IV L.P. U.S. 0 0 0 0 0 0 % 14/02/2005
Banc Fund VI L.P. U.S. 236000 0 236000 0 236000 1.8 % 14/02/2005
Banc Fund IV L.P. U.S. 71880 0 71880 0 71880 1.1 % 11/02/2004
Banc Fund VI L.P. U.S. 86500 0 86500 0 86500 1.3 % 11/02/2004
Banc Fund V L.P. U.S. 275390 0 275390 0 275390 4.1 % 11/02/2004
Banc Fund V L.P. U.S. 379213 0 379213 0 379213 5.1 % 13/02/2003
Banc Fund IV L.P. U.S. 172600 0 172600 0 172600 2.3 % 13/02/2003
Banc Fund VI L.P. U.S. 15000 0 15000 0 15000 0.2 % 13/02/2003
Bank Fund III Trust U.S. 0 0 0 0 0 0 % 14/02/2002
Banc Fund III L.P. U.S. 0 0 0 0 0 0 % 14/02/2002
Banc Fund V L.P. U.S. 270910 0 0 0 270910 4.7 % 14/02/2002
Banc Fund IV L.P. U.S. 137450 0 0 0 137450 2.4 % 14/02/2002
Banc Fund III L.P. U.S. 22402 0 0 0 22402 0.38 % 12/02/2001
Banc Fund V L.P. U.S. 179830 0 0 0 179830 3.08 % 12/02/2001
Banc Fund IV L.P. U.S. 113550 0 0 0 113550 1.95 % 12/02/2001
Bank Fund III Trust U.S. 68674 0 0 0 68674 1.18 % 12/02/2001
Banc Fund IV L. P. U.S. 111550 0 0 0 111550 1.89 % 08/09/2000
Banc Fund III Trust U.S. 72444 0 0 0 72444 1.23 % 08/09/2000
Banc Fund III L.P. U.S. 23632 0 0 0 23632 0.4 % 08/09/2000
Banc Fund V L.P. U.S. 149830 0 0 0 149830 2.55 % 08/09/2000
36-1577458 With 196226 0 106294 212645 248725 8.15 % 29/01/1999
36-1577458 With 196226 0 106294 212645 248725 8.15 % 29/01/1999
36-1577458 With 201697 0 134736 229916 248630 8.15 % 30/01/1998
36-1577458 With 184372 0 133524 43894 595102 20.3 % 12/02/1997
36-1577458 With 139553 0 105145 26937 467138 19.9 % 26/02/1996

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District