2,921 hedge funds and large institutions have $114B invested in Pfizer in 2023 Q4 according to their latest regulatory filings, with 324 funds opening new positions, 864 increasing their positions, 1,581 reducing their positions, and 269 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

25% less funds holding in top 10

Funds holding in top 10: 5239 (-13)

29% less call options, than puts

Call options by funds: $2.49B | Put options by funds: $3.5B

45% less repeat investments, than reductions

Existing positions increased: 864 | Existing positions reduced: 1,581

Holders
2,921
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
39
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.49B
Puts
$3.5B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1951
$515K
1952
$514K
1953
$513K
1954
$512K
1955
$512K
1956
$511K
1957
$509K
1958
$508K
1959
$508K
1960
$508K
1961
$507K
1962
$506K
1963
$505K
1964
$504K
1965
$503K
1966
$503K
1967
$503K
1968
$503K
1969
$503K
1970
$502K
1971
$501K
1972
$501K
1973
$501K
1974
$501K
1975
$501K