1,878 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, 769 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,878
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
1551
$483K
1552
$483K
1553
$477K
1554
$475K
1555
$475K
1556
$474K
1557
$474K
1558
$470K
1559
$469K
1560
$467K
1561
$460K
1562
$459K
1563
$456K
1564
$455K
1565
$455K
1566
$454K
1567
$454K
1568
$451K
1569
$450K
1570
$448K
1571
$446K
1572
$442K
1573
$440K
1574
$440K
1575
$438K