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
501
$9.4M
502
$9.33M
503
$9.28M
504
$9.27M
505
$9.27M
506
$9.26M
507
$9.16M
508
$9.12M
509
$9.1M
510
$9.08M
511
$8.98M
512
$8.96M
513
$8.95M
514
$8.88M
515
$8.88M
516
$8.86M
517
$8.83M
518
$8.81M
519
$8.8M
520
$8.79M
521
$8.78M
522
$8.74M
523
$8.72M
524
$8.71M
525
$8.7M