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
751
$4.78M
752
$4.75M
753
$4.75M
754
$4.75M
755
$4.72M
756
$4.72M
757
$4.72M
758
$4.72M
759
$4.71M
760
$4.7M
761
$4.67M
762
$4.66M
763
$4.65M
764
$4.61M
765
$4.61M
766
$4.59M
767
$4.55M
768
$4.55M
769
$4.54M
770
$4.52M
771
$4.48M
772
$4.43M
773
$4.4M
774
$4.4M
775
$4.4M