1,877 hedge funds and large institutions have $140B invested in Pfizer in 2015 Q3 according to their latest regulatory filings, with 71 funds opening new positions, 801 increasing their positions, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,877
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
267
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.27B
Puts
$1.61B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1451
$688K
1452
$683K
1453
$683K
1454
$681K
1455
$679K
1456
$677K
1457
$674K
1458
$673K
1459
$672K
1460
$660K
1461
$659K
1462
$658K
1463
$658K
1464
$658K
1465
$656K
1466
$655K
1467
$653K
1468
$652K
1469
$652K
1470
$649K
1471
$640K
1472
$640K
1473
$629K
1474
$628K
1475
$628K