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
601
$6.67M
602
$6.64M
603
$6.52M
604
$6.51M
605
$6.49M
606
$6.49M
607
$6.48M
608
$6.46M
609
$6.45M
610
$6.42M
611
$6.42M
612
$6.41M
613
$6.39M
614
$6.39M
615
$6.39M
616
$6.36M
617
$6.34M
618
$6.34M
619
$6.34M
620
$6.32M
621
$6.32M
622
$6.31M
623
$6.26M
624
$6.26M
625
$6.25M