National Oilwell Varco Inc: Ownership

Ownership Information
Shares Outstanding 418.00 Mil
Institutional Ownership (%)82.42
Top 10 Institutions (%)30.80
Mutual Fund Ownership (%)3.99
5%/Insider Ownership (%)39.96
Float (%)60.04
Ownership Activity
Description# of HoldersShares
Total Positions 661344,498,016
New Positions690
Soldout Positions2450
Net Position Change-184-14,074,001
Buyers32445,467,600
Sellers508-59,541,600
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
BlackRock Institutional Trust Company, N.A. 19,545,892 1,829,637 10.3 264,401,440 4.7 0.2 09-30-09
Fidelity Management & Research 18,868,212 793,075 4.4 223,452,000 4.5 0.2 09-30-09
State Street Global Advisors (US) 18,019,820 2,356,679 15.0 265,636,640 4.3 0.2 09-30-09
Sands Capital Management, LLC 16,799,664 -1,767,813 -9.5 118,155,712 4.0 6.0 09-30-09
Vanguard Group, Inc. 14,949,189 323,463 2.2 167,082,304 3.6 0.2 09-30-09
Wellington Management Company, LLP 11,561,821 1,106,702 10.6 157,197,152 2.8 0.2 09-30-09
AllianceBernstein L.P. 7,768,281 300,731 4.0 91,155,776 1.9 0.2 09-30-09
Edgewood Management LLC 7,726,994 327,014 4.4 91,581,904 1.8 5.4 09-30-09
ClearBridge Advisors 6,908,380 -1,104,305 -13.8 36,264,136 1.7 0.6 09-30-09
PRIMECAP Management Company 6,500,163 15,008 0.2 68,546,864 1.6 0.5 09-30-09
Calamos Advisors LLC 6,044,250 -54,682 -0.9 61,497,384 1.4 1.6 09-30-09
MFS Investment Management 5,999,015 1,796,660 42.8 121,488,600 1.4 0.4 09-30-09
Marsico Capital Management, L.L.C. 5,720,632 4,431,967 343.9 204,643,056 1.4 0.6 09-30-09
Neuberger Berman, LLC 5,634,564 1,320,005 30.6 102,105,248 1.3 0.4 09-30-09
Harris Associates L.P. 5,193,403 -119,787 -2.3 50,462,688 1.2 0.7 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 7:50 AM Eastern Time