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
1626
$355K
1627
$355K
1628
$352K
1629
$351K
1630
$350K
1631
$349K
1632
$349K
1633
$348K
1634
$347K
1635
$346K
1636
$344K
1637
$343K
1638
$343K
1639
$342K
1640
$341K
1641
$340K
1642
$340K
1643
$336K
1644
$336K
1645
$332K
1646
$330K
1647
$329K
1648
$327K
1649
$327K
1650
$327K