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2,807 hedge funds and large institutions have $92.5B invested in Pfizer in 2025 Q3 according to their latest regulatory filings, with 203 funds opening new positions, 1,115 increasing their positions, 1,218 reducing their positions, and 153 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% less repeat investments, than reductions

Existing positions increased: 1,115 | Existing positions reduced: 1,218

1.79% less ownership

Funds ownership: 65.64%63.85% (-1.8%)

15% less call options, than puts

Call options by funds: $2.58B | Put options by funds: $3.03B

Holders
2,807
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.58B
Puts
$3.03B
Net Calls
Net Calls Change

Top Buyers

1 +$240M
2 +$200M
3 +$161M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$149M
5
Ameriprise
Ameriprise
Minnesota
+$148M

Top Sellers

1 -$441M
2 -$408M
3 -$302M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$282M
5
UBS AM
UBS AM
Illinois
-$239M
Name Holding Trade Value Shares
Change
Change in
Stake
2151
$304K
2152
$304K
2153
$304K
2154
$303K
2155
$303K
2156
$303K
2157
$302K
2158
$302K
2159
$301K
2160
$301K
2161
$301K
2162
$301K
2163
$301K
2164
$300K
2165
$300K
2166
$300K
2167
$300K
2168
$299K
2169
$299K
2170
$297K
2171
$297K
2172
$297K
2173
$297K
2174
$296K
2175
$296K