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
651
$5.79M
652
$5.79M
653
$5.79M
654
$5.79M
655
$5.78M
656
$5.77M
657
$5.77M
658
$5.76M
659
$5.76M
660
$5.75M
661
$5.73M
662
$5.73M
663
$5.72M
664
$5.71M
665
$5.71M
666
$5.68M
667
$5.67M
668
$5.66M
669
$5.66M
670
$5.62M
671
$5.62M
672
$5.6M
673
$5.59M
674
$5.58M
675
$5.57M