Brocade Communications Systems Inc: Ownership

Ownership Information
Shares Outstanding 441.00 Mil
Institutional Ownership (%)71.75
Top 10 Institutions (%)29.40
Mutual Fund Ownership (%)2.39
5%/Insider Ownership (%)1.01
Float (%)98.99
Ownership Activity
Description# of HoldersShares
Total Positions 289316,400,032
New Positions620
Soldout Positions1640
Net Position Change-90-60,878,720
Buyers17080,353,064
Sellers260-141,231,776
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Brookside Capital Investors, L.P. 35,672,872 1,289,558 3.8 10,823,592 8.1 3.8 09-30-09
Fred Alger Management, Inc. 17,223,388 5,792,492 50.7 45,757,608 3.9 1.3 09-30-09
BlackRock Institutional Trust Company, N.A. 14,984,505 850,176 6.0 6,965,070 3.4 0.0 09-30-09
Vanguard Group, Inc. 12,987,053 -1,538,751 -10.6 -11,804,066 2.9 0.0 09-30-09
S.A.C. Capital Advisors, LP 11,560,713 5,560,563 92.7 43,826,028 2.6 1.5 09-30-09
Wells Capital Management Inc. 8,955,568 2,858,281 46.9 22,588,034 2.0 0.2 09-30-09
AXA Rosenberg Investment Management LLC 8,023,754 -451,087 -5.3 -3,376,047 1.8 0.3 09-30-09
Loomis, Sayles & Company, L.P. 7,408,050 1,920,609 35.0 15,205,736 1.7 0.3 09-30-09
D. E. Shaw & Co., L.P. 7,114,977 6,802,772 2,178.9 53,476,032 1.6 0.2 09-30-09
State Street Global Advisors (US) 5,882,488 1,705,235 40.8 13,486,692 1.3 0.0 09-30-09
Fisher Investments 5,714,075 -480,220 -7.8 -5,088,767 1.3 0.1 12-31-09
The Boston Company Asset Management, LLC 5,615,560 348,750 6.6 1,449,596 1.3 0.1 12-31-09
Calamos Advisors LLC 5,353,900 -10,540 -0.2 24,444 1.2 0.3 09-30-09
Putnam Investment Management, L.L.C. 5,322,135 -3,408,574 -39.0 -26,616,778 1.2 0.1 09-30-09
Delaware Investments 4,984,547 1,016,303 25.6 8,067,506 1.1 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 1:37 AM Eastern Time