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
801
$4.38M
802
$4.38M
803
$4.38M
804
$4.36M
805
$4.35M
806
$4.34M
807
$4.34M
808
$4.34M
809
$4.32M
810
$4.32M
811
$4.31M
812
$4.31M
813
$4.3M
814
$4.29M
815
$4.28M
816
$4.28M
817
$4.28M
818
$4.28M
819
$4.26M
820
$4.25M
821
$4.24M
822
$4.2M
823
$4.2M
824
$4.18M
825
$4.18M