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
776
$304K
777
$301K
778
$300K
779
$299K
780
$297K
781
$297K
782
$296K
783
$295K
784
$295K
785
$294K
786
$292K
787
$292K
788
$288K
789
$282K
790
$278K
791
$274K
792
$274K
793
$274K
794
$273K
795
$273K
796
$268K
797
$268K
798
$266K
799
$265K
800
$264K