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
1476
$628K
1477
$628K
1478
$628K
1479
$627K
1480
$626K
1481
$623K
1482
$620K
1483
$617K
1484
$616K
1485
$614K
1486
$612K
1487
$608K
1488
$602K
1489
$602K
1490
$598K
1491
$598K
1492
$590K
1493
$588K
1494
$587K
1495
$583K
1496
$582K
1497
$580K
1498
$578K
1499
$575K
1500
$572K