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Pfizer
PFE

Overview Fund Activity

2,743 hedge funds and large institutions have $89.3B invested in Pfizer in 2025 Q2 according to their latest regulatory filings, with 142 funds opening new positions, 1,150 increasing their positions, 1,202 reducing their positions, and 225 closing their positions.

Holders
2,743
Holders Change
-146
Holders Change %
-5.05%
% of All Funds
36.84%
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
1,150
Reduced
1,202
Closed
225
Calls
$1.97B
Puts
$2.39B
Net Calls
-$415M
Net Calls Change
+$486M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$2.27B
2
BlackRock
2
BlackRock
New York
$12B
3
Victory Capital Management
3
Victory Capital Management
Texas
$372M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$12.9B
5
Citadel Advisors
5
Citadel Advisors
Florida
$360M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.87B
2
Amundi
2
Amundi
France
$948M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$10.9M
4
Capital World Investors
4
Capital World Investors
California
$336M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
GAMH
2801
Greenwoods Asset Management (HK)
Hong Kong
– – -74,200 Closed
I
2802
InceptionR
California
– – -72,028 Closed
MF
2803
Magnetar Financial
Illinois
– – -71,927 Closed
ARC
2804
Advisor Resource Council
Texas
– – -65,388 Closed
IFO
2805
Intrepid Family Office
Florida
– – -65,000 Closed
LA
2806
Legacy Advisors
Pennsylvania
– – -64,203 Closed
HSA
2807
Hussman Strategic Advisors
Maryland
– – -63,000 Closed
AA
2808
ABC Arbitrage
France
– – -61,425 Closed
DFCM
2809
Dark Forest Capital Management
Puerto Rico
– – -54,674 Closed
GS
2810
GTS Securities
New York
– – -52,679 Closed
OAM
2811
Oxford Asset Management
United Kingdom
– – -52,570 Closed
AI
2812
AXS Investments
New York
– – -51,620 Closed
CPC
2813
CFC Planning Company
Indiana
– – -50,603 Closed
GGA
2814
Granite Group Advisors
Connecticut
– – -47,033 Closed
DS
2815
DRW Securities
Illinois
– – -45,406 Closed
APF
2816
Alaska Permanent Fund
Alaska
– – -42,997 Closed
FTF
2817
Freedom Together Foundation
New York
– – -40,293 Closed
DP
2818
DDD Partners
Washington
– – -32,237 Closed
FGP
2819
Freestone Grove Partners
California
– – -31,287 Closed
IA
2820
Intellus Advisors
Florida
– – -31,247 Closed
BPC
2821
Bryce Point Capital
New York
– – -31,144 Closed
JIR
2822
James Investment Research
Ohio
– – -27,350 Closed
MAM
2823
McLean Asset Management
Virginia
– – -24,770 Closed
MM
2824
MQS Management
New York
– – -23,773 Closed
CM
2825
Caption Management
Oklahoma
– – -23,500 Closed
111 112
113
114 115