932 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
932
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
526
$1.82M
527
$1.82M
528
$1.82M
529
$1.8M
530
$1.8M
531
$1.8M
532
$1.77M
533
$1.77M
534
$1.74M
535
$1.74M
536
$1.74M
537
$1.72M
538
$1.69M
539
$1.69M
540
$1.68M
541
$1.67M
542
$1.62M
543
$1.6M
544
$1.6M
545
$1.6M
546
$1.58M
547
$1.57M
548
$1.56M
549
$1.55M
550
$1.54M