1,876 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, 800 increasing their positions, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,876
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
$627K
1479
$626K
1480
$623K
1481
$620K
1482
$617K
1483
$616K
1484
$614K
1485
$612K
1486
$608K
1487
$602K
1488
$602K
1489
$598K
1490
$598K
1491
$590K
1492
$588K
1493
$587K
1494
$583K
1495
$582K
1496
$580K
1497
$578K
1498
$575K
1499
$572K
1500
$572K