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2,872 hedge funds and large institutions have $105B invested in Pfizer in 2024 Q1 according to their latest regulatory filings, with 191 funds opening new positions, 1,222 increasing their positions, 1,247 reducing their positions, and 217 closing their positions.

New
Increased
Maintained
Reduced
Closed

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

12% less first-time investments, than exits

New positions opened: 191 | Existing positions closed: 217

23% less funds holding in top 10

Funds holding in top 10: 4031 (-9)

42% less call options, than puts

Call options by funds: $2.2B | Put options by funds: $3.82B

Holders
2,872
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
31
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.2B
Puts
$3.82B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2026
$445K
2027
$443K
2028
$443K
2029
$443K
2030
$442K
2031
$441K
2032
$441K
2033
$440K
2034
$439K
2035
$439K
2036
$439K
2037
$439K
2038
$439K
2039
$438K
2040
$438K
2041
$437K
2042
$437K
2043
$435K
2044
$435K
2045
$434K
2046
$432K
2047
$431K
2048
$431K
2049
$430K
2050
$430K