Interphase Corp: Ownership

Ownership Information
Shares Outstanding 7.00 Mil
Institutional Ownership (%)13.49
Top 10 Institutions (%)13.50
Mutual Fund Ownership (%).14
5%/Insider Ownership (%)21.79
Float (%)78.21
Ownership Activity
Description# of HoldersShares
Total Positions 11944,232
New Positions10
Soldout Positions60
Net Position Change1-51,319
Buyers748,798
Sellers6-100,117
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Renaissance Technologies Corp. 424,200 3,000 0.7 -343,770 6.1 0.0 09-30-09
Dimensional Fund Advisors, LP 262,578 3,357 1.3 -204,392 3.8 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 126,735 5,876 4.9 -74,819 1.8 0.0 09-30-09
Paradigm Capital Management, Inc. 48,834 0 0.0 -41,508 0.7 0.0 09-30-09
AXA Rosenberg Investment Management LLC 32,591 26,291 417.3 119,527 0.5 0.0 09-30-09
Northern Trust Investments, N.A. 19,460 9,722 99.8 37,902 0.3 0.0 09-30-09
BNY Mellon Asset Management 14,663 0 0.0 -32,112 0.2 0.0 12-31-09
Northern Trust Global Investments 9,506 0 0.0 -8,080 0.1 0.0 09-30-09
California Public Employees' Retirement System 4,263 0 0.0 -3,624 0.1 0.0 09-30-09
UBS Securities LLC 1,401 551 64.8 1,895 0.0 0.0 09-30-09
Bank of America Merrill Lynch (US) 1 1 100.0 5 0.0 0.0 09-30-09
Credit Suisse Asset Management, LLC (US) 0 -100 -100.0 -560 0.0 0.0 09-30-09
Los Angeles Capital Management And Equity Research, Inc. 0 -600 -100.0 -1,728 0.0 0.0 12-31-08
Skylands Capital, L.L.C. 0 -200 -100.0 -600 0.0 0.0 06-30-09
Susquehanna International Group, LLP 0 -37 -100.0 -207 0.0 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 11:01 AM Eastern Time