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
376
$4.38M
377
$4.36M
378
$4.33M
379
$4.32M
380
$4.32M
381
$4.28M
382
$4.28M
383
$4.24M
384
$4.13M
385
$4.12M
386
$4.06M
387
$4.04M
388
$4.04M
389
$4.04M
390
$4.01M
391
$4M
392
$3.96M
393
$3.94M
394
$3.94M
395
$3.89M
396
$3.89M
397
$3.88M
398
$3.88M
399
$3.86M
400
$3.85M