2,672 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 166 funds opening new positions, 1,219 increasing their positions, 1,082 reducing their positions, and 132 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: $137B → $133B (-$3.81B)

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
2,672
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
851
$3.94M
852
$3.94M
853
$3.93M
854
$3.92M
855
$3.91M
856
$3.91M
857
$3.9M
858
$3.89M
859
$3.87M
860
$3.86M
861
$3.86M
862
$3.86M
863
$3.86M
864
$3.85M
865
$3.85M
866
$3.85M
867
$3.83M
868
$3.83M
869
$3.82M
870
$3.81M
871
$3.8M
872
$3.79M
873
$3.78M
874
$3.77M
875
$3.77M