2,666 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 165 funds opening new positions, 1,217 increasing their positions, 1,080 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $136B → $133B (-$3.82B)

14% less call options, than puts

Call options by funds: $1.88B | Put options by funds: $2.18B

14% less funds holding in top 10

Funds holding in top 10: 6455 (-9)

Holders
2,666
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
55
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.88B
Puts
$2.18B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
901
$3.6M
902
$3.59M
903
$3.59M
904
$3.59M
905
$3.58M
906
$3.57M
907
$3.56M
908
$3.55M
909
$3.55M
910
$3.54M
911
$3.53M
912
$3.52M
913
$3.51M
914
$3.51M
915
$3.51M
916
$3.49M
917
$3.49M
918
$3.49M
919
$3.48M
920
$3.48M
921
$3.48M
922
$3.47M
923
$3.47M
924
$3.47M
925
$3.47M