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
826
$3.9M
827
$3.88M
828
$3.88M
829
$3.87M
830
$3.87M
831
$3.86M
832
$3.85M
833
$3.85M
834
$3.85M
835
$3.84M
836
$3.83M
837
$3.8M
838
$3.79M
839
$3.78M
840
$3.77M
841
$3.76M
842
$3.75M
843
$3.75M
844
$3.74M
845
$3.73M
846
$3.71M
847
$3.71M
848
$3.71M
849
$3.7M
850
$3.69M