Primoris Services Corp: Ownership

Ownership Information
Shares Outstanding 33.00 Mil
Institutional Ownership (%)9.49
Top 10 Institutions (%)8.50
Mutual Fund Ownership (%).31
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 363,132,682
New Positions140
Soldout Positions150
Net Position Change4-362,581
Buyers25590,137
Sellers21-952,718
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Wells Capital Management Inc. 1,370,804 -20,311 -1.5 -438,576 4.2 0.0 09-30-09
Thomson Horstmann & Bryant, Inc. 394,478 78,065 24.7 862,652 1.2 0.2 12-31-09
MFP Investors, LLC 239,000 0 0.0 -50,190 0.7 0.6 09-30-09
BlackRock Institutional Trust Company, N.A. 188,418 25,032 15.3 146,170 0.6 0.0 09-30-09
AXA Rosenberg Investment Management LLC 152,497 152,497 100.0 1,099,503 0.5 0.0 09-30-09
Vanguard Group, Inc. 144,575 16,693 13.1 93,502 0.4 0.0 09-30-09
State Street Global Advisors (US) 122,322 56,801 86.7 395,776 0.4 0.0 09-30-09
Windcrest Discovery Investments LLC 84,279 84,279 100.0 607,652 0.3 0.7 09-30-09
BlackRock Investment Management, LLC 56,932 21,917 62.6 150,669 0.2 0.0 09-30-09
AllianceBernstein L.P. 55,172 -14,507 -20.8 -119,228 0.2 0.0 09-30-09
TIAA-CREF 54,098 -3,120 -5.5 -34,511 0.2 0.0 09-30-09
Benchmark Capital Advisors, Inc. 51,500 -8,500 -14.2 -73,885 0.2 0.4 09-30-09
Northern Trust Investments, N.A. 44,744 44,744 100.0 322,604 0.1 0.0 09-30-09
Pennsylvania Public School Employees Retirement System 33,200 14,300 75.7 99,134 0.1 0.0 09-30-09
Goldman Sachs & Company, Inc. 20,819 20,819 100.0 150,105 0.1 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 7:20 AM Eastern Time