2,983 hedge funds and large institutions have $100B invested in Pfizer in 2024 Q4 according to their latest regulatory filings, with 377 funds opening new positions, 932 increasing their positions, 1,460 reducing their positions, and 245 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

8% less capital invested

Capital invested by funds: $109B → $100B (-$8.71B)

15% less call options, than puts

Call options by funds: $3.28B | Put options by funds: $3.87B

36% less repeat investments, than reductions

Existing positions increased: 932 | Existing positions reduced: 1,460

Holders
2,983
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
42
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.28B
Puts
$3.87B
Net Calls
Net Calls Change

Top Sellers

1 -$644M
2 -$337M
3 -$293M
4
JP Morgan Chase
JP Morgan Chase
New York
-$285M
5
Barclays
Barclays
United Kingdom
-$277M
Name Holding Trade Value Shares
Change
Change in
Stake
1976
$461K
1977
$460K
1978
$459K
1979
$458K
1980
$458K
1981
$458K
1982
$456K
1983
$456K
1984
$455K
1985
$455K
1986
$454K
1987
$451K
1988
$451K
1989
$451K
1990
$450K
1991
$450K
1992
$449K
1993
$449K
1994
$449K
1995
$448K
1996
$448K
1997
$448K
1998
$448K
1999
$447K
2000
$446K