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Pfizer
PFE

Overview Fund Activity

2,755 hedge funds and large institutions have $90B invested in Pfizer in 2025 Q2 according to their latest regulatory filings, with 142 funds opening new positions, 1,156 increasing their positions, 1,207 reducing their positions, and 226 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,755
Holders Change
-134
Holders Change %
-4.64%
% of All Funds
36.94%
Holding in Top 10
28
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-34.88%
% of All Funds
0.38%
New
142
Increased
1,156
Reduced
1,207
Closed
226
Calls
$2.59B
Puts
$3.32B
Net Calls
-$727M
Net Calls Change
+$174M

Top Buyers

1
BlackRock
BlackRock
New York
+$502M
2
Victory Capital Management
Victory Capital Management
Texas
+$256M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$247M
4
Citadel Advisors
Citadel Advisors
Florida
+$190M
5
Millennium Management
Millennium Management
New York
+$158M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$642M
2
Amundi
Amundi
France
-$371M
3
Marshall Wace
Marshall Wace
United Kingdom
-$331M
4
Capital World Investors
Capital World Investors
California
-$324M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$271M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCB
2801
Cutter & Co Brokerage
Missouri
– -$2.53M -99,867 Closed
PD
2802
Planning Directions
Pennsylvania
– -$2.44M -96,107 Closed
CCMINC
2803
Cardinal Capital Management Inc (North Carolina)
North Carolina
– -$2.41M -95,064 Closed
AFM
2804
Anson Funds Management
Texas
– -$2.28M -90,000 Closed
FF
2805
Fluent Financial
Texas
– -$2.27M -89,513 Closed
MIC
2806
Maxi Investments CY
Cyprus
– -$2.21M -87,160 Closed
WFMPM
2807
Woodley Farra Manion Portfolio Management
Indiana
– -$2.16M -85,252 Closed
QT
2808
Quantbot Technologies
New York
– -$2.16M -85,095 Closed
GCM
2809
Graham Capital Management
Connecticut
– -$2.09M -82,339 Closed
SCM
2810
Stevens Capital Management
Pennsylvania
– -$2.08M -81,886 Closed
MHS
2811
M Holdings Securities
Oregon
– -$2M -79,018 Closed
VAM
2812
Verity Asset Management
North Carolina
– -$1.93M -76,276 Closed
GAMH
2813
Greenwoods Asset Management (HK)
Hong Kong
– -$1.88M -74,200 Closed
I
2814
InceptionR
California
– -$1.83M -72,028 Closed
MF
2815
Magnetar Financial
Illinois
– -$1.82M -71,927 Closed
ARC
2816
Advisor Resource Council
Texas
– -$1.55M -65,388 Closed
IFO
2817
Intrepid Family Office
Florida
– -$1.65M -65,000 Closed
LA
2818
Legacy Advisors
Pennsylvania
– -$1.63M -64,203 Closed
HSA
2819
Hussman Strategic Advisors
Maryland
– -$1.6M -63,000 Closed
AA
2820
ABC Arbitrage
France
– -$1.56M -61,425 Closed
DFCM
2821
Dark Forest Capital Management
Puerto Rico
– -$1.39M -54,674 Closed
GS
2822
GTS Securities
New York
– -$1.33M -52,679 Closed
OAM
2823
Oxford Asset Management
United Kingdom
– -$1.33M -52,570 Closed
AI
2824
AXS Investments
New York
– -$1.31M -51,620 Closed
CPC
2825
CFC Planning Company
Indiana
– -$1.28M -50,603 Closed
111 112
113
114 115