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
1001
$3M
1002
$2.99M
1003
$2.98M
1004
$2.98M
1005
$2.97M
1006
$2.97M
1007
$2.97M
1008
$2.96M
1009
$2.95M
1010
$2.93M
1011
$2.93M
1012
$2.93M
1013
$2.92M
1014
$2.92M
1015
$2.91M
1016
$2.91M
1017
$2.9M
1018
$2.88M
1019
$2.88M
1020
$2.88M
1021
$2.88M
1022
$2.86M
1023
$2.85M
1024
$2.85M
1025
$2.85M