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
2101
$442K
2102
$442K
2103
$441K
2104
$440K
2105
$438K
2106
$436K
2107
$435K
2108
$435K
2109
$435K
2110
$435K
2111
$434K
2112
$433K
2113
$432K
2114
$431K
2115
$431K
2116
$430K
2117
$430K
2118
$430K
2119
$428K
2120
$428K
2121
$427K
2122
$426K
2123
$425K
2124
$425K
2125
$420K