Old Second Bancorp Inc: Ownership

Ownership Information
Shares Outstanding 14.00 Mil
Institutional Ownership (%)38.89
Top 10 Institutions (%)30.60
Mutual Fund Ownership (%).30
5%/Insider Ownership (%)9.77
Float (%)90.23
Ownership Activity
Description# of HoldersShares
Total Positions 625,444,014
New Positions70
Soldout Positions530
Net Position Change-56-1,151,619
Buyers20425,513
Sellers76-1,577,132
advertisement
Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Old Second National Bank 749,672 -7,339 -1.0 827,567 5.4 2.8 12-31-09
The Banc Funds Company, L.L.C. 722,300 -12,000 -1.6 -193,591 5.2 1.1 09-30-09
BlackRock Institutional Trust Company, N.A. 610,202 -20,167 -3.2 -222,720 4.4 0.0 09-30-09
Vanguard Group, Inc. 521,113 6,267 1.2 -51,614 3.8 0.0 09-30-09
Dimensional Fund Advisors, LP 500,477 -2,820 -0.6 -101,719 3.6 0.0 09-30-09
Grant Investment Management 270,173 -23,270 -7.9 -183,223 2.0 0.6 09-30-09
State Street Global Advisors (US) 269,502 46,505 20.9 228,564 2.0 0.0 09-30-09
Invesco PowerShares Capital Management LLC 251,484 129,182 105.6 719,421 1.8 0.0 09-30-09
LSV Asset Management 245,184 0 0.0 -41,682 1.8 0.0 09-30-09
Northern Trust Investments, N.A. 140,660 47,866 51.6 258,497 1.0 0.0 09-30-09
FrontPoint Partners LLC 121,900 121,900 100.0 698,487 0.9 0.0 09-30-09
TIAA-CREF 112,296 0 0.0 -19,090 0.8 0.0 09-30-09
Gofen and Glossberg, L.L.C. 74,951 -6,145 -7.6 51,732 0.5 0.0 12-31-09
RBC Global Asset Management (U.S.) Inc. 67,400 0 0.0 -11,458 0.5 0.0 09-30-09
Northern Trust Global Investments 63,563 38,560 154.2 216,698 0.5 0.0 09-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 2/10/2010 6:56 AM Eastern Time