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2,992 hedge funds and large institutions have $100B invested in Pfizer in 2024 Q4 according to their latest regulatory filings, with 381 funds opening new positions, 934 increasing their positions, 1,463 reducing their positions, and 246 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 (-$8.72B)

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: 934 | Existing positions reduced: 1,463

Holders
2,992
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
2026
$436K
2027
$435K
2028
$434K
2029
$434K
2030
$434K
2031
$434K
2032
$434K
2033
$434K
2034
$433K
2035
$433K
2036
$432K
2037
$432K
2038
$431K
2039
$431K
2040
$430K
2041
$429K
2042
$429K
2043
$428K
2044
$428K
2045
$428K
2046
$427K
2047
$426K
2048
$425K
2049
$424K
2050
$423K