S&T Bancorp Inc: Ownership

Ownership Information
Shares Outstanding 28.00 Mil
Institutional Ownership (%)39.08
Top 10 Institutions (%)26.40
Mutual Fund Ownership (%).39
5%/Insider Ownership (%)6.20
Float (%)93.80
Ownership Activity
Description# of HoldersShares
Total Positions 9910,943,374
New Positions90
Soldout Positions520
Net Position Change-43-1,169,057
Buyers421,505,086
Sellers85-2,674,143
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
S & T Bank 1,217,643 -16,657 -1.4 4,715,579 4.4 8.0 12-31-09
Vanguard Group, Inc. 1,072,914 19,533 1.9 1,095,852 3.9 0.0 09-30-09
State Street Global Advisors (US) 931,206 60,860 7.0 1,485,023 3.4 0.0 09-30-09
Fiduciary Management Associates, LLC 505,408 505,408 100.0 6,550,088 1.8 0.6 09-30-09
Mellon Capital Management Corporation 405,702 -2,484 -0.6 1,610,900 1.5 0.0 12-31-09
Dimensional Fund Advisors, LP 372,101 -6,200 -1.6 222,289 1.3 0.0 09-30-09
Castine Capital Management, L.L.C. 328,496 328,496 100.0 4,257,308 1.2 1.7 09-30-09
Northern Trust Investments, N.A. 325,615 142,311 77.6 1,990,993 1.2 0.0 09-30-09
Delaware Investments 296,560 -137 0.0 235,582 1.1 0.0 09-30-09
BlackRock Financial Management, Inc. 290,100 -2,804 -1.0 197,983 1.0 0.0 09-30-09
TIAA-CREF 176,290 0 0.0 141,032 0.6 0.0 09-30-09
Northern Trust Global Investments 160,760 75,941 89.5 1,052,051 0.6 0.0 09-30-09
MFC Global Investment Management (US), LLC 154,700 0 0.0 123,760 0.6 0.0 09-30-09
WEDGE Capital Management, L.L.P. 146,710 6,900 4.9 201,272 0.5 0.0 09-30-09
BlackRock Investment Management, LLC 140,689 13,845 10.9 280,906 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 10:50 AM Eastern Time