Olin Corp: Ownership

Ownership Information
Shares Outstanding 79.00 Mil
Institutional Ownership (%)71.62
Top 10 Institutions (%)35.50
Mutual Fund Ownership (%)1.43
5%/Insider Ownership (%).06
Float (%)99.94
Ownership Activity
Description# of HoldersShares
Total Positions 21956,576,848
New Positions380
Soldout Positions1330
Net Position Change-108-13,456,126
Buyers11014,002,876
Sellers218-27,459,002
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
State Street Global Advisors (US) 7,009,542 192,996 2.8 41,197,680 8.9 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 4,802,532 81,938 1.7 27,628,296 6.1 0.0 09-30-09
Vanguard Group, Inc. 3,141,490 -669,816 -17.6 9,471,158 4.0 0.0 09-30-09
BlackRock Financial Management, Inc. 2,913,990 1,313,922 82.1 31,795,176 3.7 0.1 09-30-09
Artisan Partners Limited Partnership 2,412,800 328,600 15.8 17,298,094 3.1 0.2 09-30-09
Mellon Capital Management Corporation 2,316,643 -17,725 -0.8 -123,793 2.9 0.1 12-31-09
Columbia Management Advisors, LLC 1,689,030 -60,834 -3.5 8,650,800 2.1 0.0 09-30-09
Wellington Management Company, LLP 1,346,700 1,346,700 100.0 23,486,448 1.7 0.0 09-30-09
Thompson, Siegel & Walmsley LLC 1,312,856 434,608 49.5 12,453,840 1.7 0.4 09-30-09
Brandywine Global Investment Management, LLC 1,123,030 -51,200 -4.4 5,624,048 1.4 0.3 09-30-09
Northern Trust Investments, N.A. 1,108,942 360,339 48.1 10,439,058 1.4 0.0 09-30-09
Wells Capital Management Inc. 1,035,883 1,035,883 100.0 18,065,800 1.3 0.1 09-30-09
Schroder Investment Management Ltd. (SIM) 855,700 855,700 100.0 14,923,408 1.1 0.1 09-30-09
Peregrine Capital Management, Inc. 849,890 700,810 470.1 13,049,521 1.1 0.4 09-30-09
DePrince, Race & Zollo, Inc. 799,285 799,285 100.0 13,939,530 1.0 0.4 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 12:31 AM Eastern Time