Somanetics Corp: Ownership

Ownership Information
Shares Outstanding 12.00 Mil
Institutional Ownership (%)60.91
Top 10 Institutions (%)35.70
Mutual Fund Ownership (%).75
5%/Insider Ownership (%).84
Float (%)99.17
Ownership Activity
Description# of HoldersShares
Total Positions 877,308,704
New Positions120
Soldout Positions580
Net Position Change-41-2,190,474
Buyers451,216,818
Sellers86-3,407,292
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
BlackRock Institutional Trust Company, N.A. 708,739 31,684 4.7 246,695 5.9 0.0 09-30-09
Conestoga Capital Advisors 547,106 29,876 5.8 1,263,962 4.5 3.0 12-31-09
Vanguard Group, Inc. 489,501 11,945 2.5 6,306 4.0 0.0 09-30-09
Thompson, Siegel & Walmsley LLC 469,167 73,246 18.5 1,026,316 3.9 0.1 09-30-09
Renaissance Technologies Corp. 446,032 49,632 12.5 645,472 3.7 0.0 09-30-09
Lord, Abbett & Co. LLC 428,260 51,260 13.6 679,281 3.5 0.0 09-30-09
Deutsche Investment Management Americas, Inc. 324,800 -54,100 -14.3 -1,019,863 2.7 0.0 09-30-09
State Street Global Advisors (US) 306,380 34,726 12.8 453,838 2.5 0.0 09-30-09
Dimensional Fund Advisors, LP 284,698 -700 -0.2 -122,589 2.4 0.0 09-30-09
Robertson Opportunity Capital, L.L.C. 280,415 27,900 11.0 351,267 2.3 5.3 09-30-09
Wall Street Associates, LLC 227,000 3,400 1.5 -32,396 1.9 0.3 09-30-09
Argyll Research, LLC 200,000 115,969 138.0 1,836,648 1.7 0.0 09-30-09
MFC Global Investment Management (US), LLC 170,815 35,786 26.5 524,209 1.4 0.0 09-30-09
Polar Securities Inc. 158,900 158,900 100.0 2,561,468 1.3 0.7 09-30-09
Portolan Capital Management, L.L.C. 153,921 97,393 172.3 1,547,930 1.3 0.5 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 3:21 AM Eastern Time