2,387 hedge funds and large institutions have $173B invested in Pfizer in 2019 Q1 according to their latest regulatory filings, with 132 funds opening new positions, 904 increasing their positions, 1,112 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $180B → $173B (-$6.8B)

19% less repeat investments, than reductions

Existing positions increased: 904 | Existing positions reduced: 1,112

39% less funds holding in top 10

Funds holding in top 10: 327201 (-126)

Holders
2,387
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
201
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.53B
Puts
$1.29B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
826
$4.79M
827
$4.78M
828
$4.77M
829
$4.77M
830
$4.74M
831
$4.74M
832
$4.7M
833
$4.7M
834
$4.69M
835
$4.65M
836
$4.63M
837
$4.6M
838
$4.59M
839
$4.58M
840
$4.57M
841
$4.56M
842
$4.54M
843
$4.54M
844
$4.54M
845
$4.53M
846
$4.52M
847
$4.49M
848
$4.49M
849
$4.47M
850
$4.47M