OSBC - Old Second Bancorp, Inc.

NasdaqGS - NasdaqGS Delayed Price. Currency in USD

Major Holders

Currency in USD
Breakdown
4.54%% of Shares Held by All Insider
69.62%% of Shares Held by Institutions
72.93%% of Float Held by Institutions
140Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
LADOWICZ JOHN12,146Jun 19, 2017
MCLEAN HUGH H127,500Feb 20, 2017
ECCHER JAMES203,962Jun 19, 2017
BONIFAS EDWARD154,346Aug 15, 2017
COLLINS GARY S57,600Mar 21, 2017
CHEATHAM J DOUGLAS51,547Mar 14, 2017
PALMER GERALD52,189Feb 20, 2017
ADAMS BRADLEY S.66,800Jun 1, 2017
SKOGLUND WILLIAM B56,487Sep 19, 2017
FINN BARRY52,886Jun 19, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
Banc Funds Company, L.L.C. (The)2,444,384Sep 29, 20178.25%32,143,648
Wellington Management Company, LLP1,919,688Sep 29, 20176.48%25,243,896
Blackrock Inc.1,912,743Sep 29, 20176.46%25,152,569
Thomson Horstmann & Bryant, Inc.1,370,597Sep 29, 20174.63%18,023,350
Vanguard Group, Inc. (The)1,194,043Sep 29, 20174.03%15,701,664
Patriot Financial Partners Gp, Lp1,056,300Sep 29, 20173.57%13,890,344
Dimensional Fund Advisors LP1,034,393Sep 29, 20173.49%13,602,267
Renaissance Technologies, LLC949,400Sep 29, 20173.20%12,484,609
FJ Capital Management LLC670,000Sep 29, 20172.26%8,810,499
Manufacturers Life Insurance Co.581,000Sep 29, 20171.96%7,640,149

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
iShares Russell 2000 ETF572,758Aug 30, 20171.93%6,558,078
Vanguard Total Stock Market Index Fund431,741Jun 29, 20171.46%4,792,325
Vanguard Extended Market Index Fund431,357Jun 29, 20171.46%4,788,062
DFA U.S. Small Cap Value Series318,599Apr 29, 20171.08%3,823,188
John Hancock Regional Bank Fund (Investors Tr)311,662Aug 30, 20171.05%3,568,529
iShares Russell 2000 Value ETF252,230Aug 30, 20170.85%2,888,033
RMB Mendon Financial Services Fund218,288Aug 30, 20170.74%2,499,397
Powershares Exgh Traded Fd Tr II-DWA Small Cap Momentum Port212,953Sep 29, 20170.72%2,800,331
John Hancock Financial Opportunities Fund202,363Aug 30, 20170.68%2,317,056
Advisors Inner Circle Fund-Thomson Horstmann & Bryant Micro Cap Fd158,689Apr 29, 20170.54%1,904,268