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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 204 funds opening new positions, 1,115 increasing their positions, 1,217 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: 1,217

1.79% less ownership

Funds ownership: 65.63%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
26
$474M
27
$473M
28
$473M
29
$468M
30
$465M
31
$463M
32
$448M
33
$436M
34
$431M
35
$426M
36
$418M
37
$413M
38
$398M
39
$367M
40
$367M
41
$360M
42
$353M
43
$330M
44
$321M
45
$315M
46
$309M
47
$307M
48
$303M
49
$293M
50
$290M