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2,903 hedge funds and large institutions have $93B invested in Pfizer in 2025 Q4 according to their latest regulatory filings, with 325 funds opening new positions, 1,075 increasing their positions, 1,266 reducing their positions, and 171 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 ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

11% less funds holding in top 10

Funds holding in top 10: 3531 (-4)

15% less repeat investments, than reductions

Existing positions increased: 1,075 | Existing positions reduced: 1,266

19% less call options, than puts

Call options by funds: $2.6B | Put options by funds: $3.2B

Holders
2,903
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
$2.6B
Puts
$3.2B
Net Calls
Net Calls Change

Top Buyers

1 +$362M
2 +$342M
3 +$189M
4
Capital World Investors
Capital World Investors
California
+$184M
5
Goldman Sachs
Goldman Sachs
New York
+$183M

Top Sellers

1 -$450M
2 -$223M
3 -$211M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$167M
5
Jane Street
Jane Street
New York
-$146M
Name Holding Trade Value Shares
Change
Change in
Stake
1L
2826
10Elms LLP
Oklahoma
$12.4K
TCA
2827
Trifecta Capital Advisors
Illinois
$12.4K
BFG
2828
Brandywine Financial Group
Tennessee
$12.4K
NWS
2829
Nvest Wealth Strategies
Ohio
$12.4K
SFS
2830
Sunrise Financial Services
Washington
$11.3K
EWM
2831
Evolution Wealth Management
Florida
$10.7K
PUI
2832
Purpose Unlimited Inc
$10.4K
GWM
2833
Gilpin Wealth Management
Colorado
$10.1K
PWA
2834
Principia Wealth Advisory
Texas
$9.98K
HCM
2835
Horrell Capital Management
Arkansas
$9.96K
PIS
2836
POM Investment Strategies
North Carolina
$9.91K
BHWM
2837
Bay Harbor Wealth Management
Maryland
$9.91K
NI
2838
NCP Inc
California
$9.76K
BONH
2839
Bank of New Hampshire
New Hampshire
$9.34K
TBFA
2840
Three Bearings Fiduciary Advisors
New Hampshire
$9.06K
RTL
2841
Red Tortoise LLC
Georgia
$8.62K
HFM
2842
Harvest Fund Management
China
$8K
FW
2843
Fairway Wealth
Ohio
$7.94K
WPA
2844
Wealth Preservation Advisors
Tennessee
$7.77K
KFGG
2845
Keystone Financial Group (Georgia)
Georgia
$7.66K
BA
2846
Bard Associates
Illinois
$7.47K
RWS
2847
Retirement Wealth Solutions
Wisconsin
$7.08K
IPS
2848
Investors Portfolio Services
Washington
$6.82K
OA
2849
Operose Advisors
Wisconsin
$6.77K
SRCM
2850
Signature Resources Capital Management
California
$6.6K