BigBand Networks Inc: Ownership

Ownership Information
Shares Outstanding 66.00 Mil
Institutional Ownership (%)45.40
Top 10 Institutions (%)32.10
Mutual Fund Ownership (%).97
5%/Insider Ownership (%)43.19
Float (%)56.81
Ownership Activity
Description# of HoldersShares
Total Positions 8629,962,048
New Positions260
Soldout Positions780
Net Position Change-44-5,606,183
Buyers536,388,123
Sellers97-11,994,306
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Brookside Capital Investors, L.P. 5,078,715 0 0.0 -5,891,310 7.6 0.3 09-30-09
Diamondback Capital Management, L.L.C. 2,786,799 275,499 11.0 -1,808,357 4.2 0.2 09-30-09
Renaissance Technologies Corp. 2,678,800 152,400 6.0 -2,319,500 4.0 0.0 09-30-09
Delaware Investments 2,200,325 -19,713 -0.9 -2,654,293 3.3 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 1,953,818 74,253 4.0 -1,882,541 2.9 0.0 09-30-09
Vanguard Group, Inc. 1,868,367 32,313 1.8 -2,000,247 2.8 0.0 09-30-09
T. Rowe Price Associates, Inc. 1,701,784 -75,048 -4.2 -2,362,067 2.6 0.0 09-30-09
River Road Asset Management, LLC 1,439,380 1,439,380 100.0 4,951,467 2.2 0.1 12-31-09
Dimensional Fund Advisors, LP 750,436 -2,300 -0.3 -882,397 1.1 0.0 09-30-09
State Street Global Advisors (US) 736,101 202,555 38.0 193,332 1.1 0.0 09-30-09
Bank of America Merrill Lynch (US) 727,346 -763,689 -51.2 -4,791,994 1.1 0.0 09-30-09
Systematic Financial Management, L.P. 596,395 810 0.1 -687,630 0.9 0.0 09-30-09
AIG SunAmerica Asset Management Corp. 569,000 569,000 100.0 2,281,690 0.9 0.1 09-30-09
RiverSource Investments, LLC 513,174 448,598 694.7 1,723,970 0.8 0.0 09-30-09
Perimeter Capital Management, LLC 503,841 503,841 100.0 2,020,402 0.8 0.2 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 6:16 AM Eastern Time