CAS Medical Systems Inc: Ownership

Ownership Information
Shares Outstanding 12.00 Mil
Institutional Ownership (%)22.74
Top 10 Institutions (%)23.90
Mutual Fund Ownership (%).02
5%/Insider Ownership (%)2.18
Float (%)97.82
Ownership Activity
Description# of HoldersShares
Total Positions 112,728,401
New Positions30
Soldout Positions40
Net Position Change-2-494,903
Buyers422,896
Sellers6-517,799
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
BMI Capital, LLC 2,216,783 -55,898 -2.5 -903,130 19.3 1.9 09-30-09
Potomac Capital Management, L.L.C. 325,005 -373,200 -53.5 -818,617 2.8 0.8 09-30-09
BlackRock Institutional Trust Company, N.A. 72,755 7,724 11.9 -11,670 0.6 0.0 09-30-09
Royce & Associates, LLC 62,600 0 0.0 -22,536 0.5 0.0 09-30-09
Dimensional Fund Advisors, LP 27,286 0 0.0 -9,823 0.2 0.0 09-30-09
Northern Trust Investments, N.A. 8,273 8,273 100.0 12,575 0.1 0.0 09-30-09
California Public Employees' Retirement System 6,600 0 0.0 -2,376 0.1 0.0 09-30-09
UBS Securities LLC 4,171 4,171 100.0 6,340 0.0 0.0 09-30-09
Northern Trust Global Investments 2,728 2,728 100.0 4,147 0.0 0.0 09-30-09
The First National Bank in Sioux Falls 2,000 0 0.0 -720 0.0 0.0 09-30-09
RiverSource Investments, LLC 200 0 0.0 -72 0.0 0.0 09-30-09
Granahan Investment Management, Inc. 0 -29,120 -100.0 -44,262 0.0 0.0 12-31-09
Trust Company of Connecticut 0 -24,000 -100.0 -46,560 0.0 0.0 03-31-09
TIAA-CREF 0 -35,343 -100.0 -141,372 0.0 0.0 12-31-08
Deutsche Asset Management Americas 0 -238 -100.0 -321 0.0 0.0 06-30-09
*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 4:24 AM Eastern Time