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
801
$261K
802
$259K
803
$258K
804
$257K
805
$257K
806
$253K
807
$252K
808
$250K
809
$250K
810
$250K
811
$249K
812
$249K
813
$245K
814
$245K
815
$234K
816
$234K
817
$234K
818
$230K
819
$228K
820
$228K
821
$226K
822
$226K
823
$226K
824
$222K
825
$220K