933 hedge funds and large institutions have $29B invested in NOV in 2014 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 405 increasing their positions, 307 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
933
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$741M
Puts
$556M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
826
$219K
827
$219K
828
$219K
829
$218K
830
$217K
831
$217K
832
$216K
833
$215K
834
$214K
835
$210K
836
$208K
837
$208K
838
$202K
839
$200K
840
$200K
841
$193K
842
$190K
843
$188K
844
$183K
845
$179K
846
$166K
847
$164K
848
$156K
849
$147K
850
$144K