ZipRealty Inc: Ownership

Ownership Information
Shares Outstanding 20.00 Mil
Institutional Ownership (%)39.31
Top 10 Institutions (%)37.70
Mutual Fund Ownership (%).00
5%/Insider Ownership (%)26.12
Float (%)73.88
Ownership Activity
Description# of HoldersShares
Total Positions 247,861,537
New Positions30
Soldout Positions140
Net Position Change-9636,857
Buyers91,660,451
Sellers18-1,023,594
advertisement
Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Passport Capital, L.L.C. 2,519,550 0 0.0 3,829,716 12.3 1.8 09-30-09
Steadfast Financial, L.L.C. 1,900,000 -46,320 -2.4 2,763,862 9.3 0.7 09-30-09
Ancient Art, L.P. 1,065,603 1,065,603 100.0 4,475,533 5.2 3.6 09-30-09
Dimensional Fund Advisors, LP 514,225 -22,132 -4.1 722,308 2.5 0.0 09-30-09
Portolan Capital Management, L.L.C. 408,994 74,635 22.3 821,693 2.0 0.4 09-30-09
Whale Rock Capital Management, LLC 381,049 381,049 100.0 1,600,406 1.9 0.4 09-30-09
Renaissance Technologies Corp. 321,400 16,000 5.2 531,408 1.6 0.0 09-30-09
Fuller & Thaler Asset Management Inc. 256,474 -4,300 -1.6 378,317 1.3 0.1 09-30-09
Munder Capital Management 97,000 97,000 100.0 407,400 0.5 0.0 09-30-09
Vanguard Group, Inc. 81,082 0 0.0 123,244 0.4 0.0 09-30-09
California Public Employees' Retirement System 73,500 0 0.0 111,720 0.4 0.0 09-30-09
Deutsche Bank Securities Inc. 64,690 13,300 25.9 133,973 0.3 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 38,873 1,085 2.9 61,995 0.2 0.0 09-30-09
Wentworth, Hauser & Violich, Inc. 33,000 1,000 3.1 52,840 0.2 0.0 09-30-09
Royce & Associates, LLC 25,029 0 0.0 -11,013 0.1 0.0 12-31-09
*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 8:35 AM Eastern Time