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
876
$3.74M
877
$3.74M
878
$3.73M
879
$3.71M
880
$3.71M
881
$3.7M
882
$3.68M
883
$3.68M
884
$3.68M
885
$3.67M
886
$3.67M
887
$3.66M
888
$3.65M
889
$3.64M
890
$3.64M
891
$3.64M
892
$3.63M
893
$3.63M
894
$3.63M
895
$3.62M
896
$3.62M
897
$3.62M
898
$3.61M
899
$3.6M
900
$3.6M