2,667 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, 1,081 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
2,667
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
776
$4.63M
777
$4.62M
778
$4.61M
779
$4.56M
780
$4.56M
781
$4.56M
782
$4.55M
783
$4.54M
784
$4.54M
785
$4.52M
786
$4.5M
787
$4.5M
788
$4.49M
789
$4.49M
790
$4.49M
791
$4.49M
792
$4.49M
793
$4.46M
794
$4.46M
795
$4.45M
796
$4.44M
797
$4.42M
798
$4.42M
799
$4.42M
800
$4.41M