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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
MHIP
2801
Mountain Hill Investment Partners
New Jersey
$19.1K
MSWA
2802
Marshall & Sterling Wealth Advisors
New York
$18.7K
KA
2803
Kozak & Associates
Colorado
$17.8K
WA
2804
Westfuller Advisors
New York
$17.4K
AEPWM
2805
Atlantic Edge Private Wealth Management
Florida
$17.2K
HIW
2806
Holos Integrated Wealth
Pennsylvania
$16.9K
DCM
2807
Dorato Capital Management
Colorado
$16.8K
SA
2808
Strategic Advocates
Utah
$16.7K
IRAG
2809
Investment Research & Advisory Group
Georgia
$15.9K
SFAM
2810
Sawyer Falduto Asset Management
Illinois
$15.7K
EPIME
2811
Evelyn Partners Investment Management (Europe)
$15.6K
TWD
2812
True Wealth Design
Ohio
$15.5K
CFM
2813
Cornerstone Financial Management
Massachusetts
$15.3K
GAG
2814
Goodman Advisory Group
Massachusetts
$15.3K
TPBG
2815
Turning Point Benefit Group
Maryland
$15.1K
PSB
2816
Piscataqua Savings Bank
New Hampshire
$14.9K
KFG
2817
Kingdom Financial Group
Arizona
$14.4K
PJC
2818
Phillip James Consulting
Minnesota
$14K
OW
2819
Olistico Wealth
Oklahoma
$13.7K
MAM
2820
Morse Asset Management
Connecticut
$13.6K
CFP
2821
Comprehensive Financial Planning
Pennsylvania
$12.8K
GTAM
2822
Global Trust Asset Management
Florida
$12.8K
GFA
2823
Gladwyn Financial Advisors
Virginia
$12.7K
DWM
2824
Dogwood Wealth Management
Kansas
$12.7K
WAG
2825
Wiser Advisor Group
Arizona
$12.7K