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Pfizer
PFE

Overview Fund Activity

2,754 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, 1,155 increasing their positions, 1,207 reducing their positions, and 226 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,754
Holders Change
-135
Holders Change %
-4.67%
% 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
1,155
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
$12B
2
Victory Capital Management
Victory Capital Management
Texas
$372M
3
Vanguard Group
Vanguard Group
Pennsylvania
$12.9B
4
Citadel Advisors
Citadel Advisors
Florida
$360M
5
Millennium Management
Millennium Management
New York
$339M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.87B
2
Amundi
Amundi
France
$948M
3
Marshall Wace
Marshall Wace
United Kingdom
$10.9M
4
Capital World Investors
Capital World Investors
California
$336M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
SAG
101
Susquehanna Advisors Group
Pennsylvania
$100M +$100M +4,130,000 New
LBA
102
Letko, Brosseau & Associates
Quebec, Canada
$96.6M +$3.35M +138,300 +4%
Russell Investments Group
103
Russell Investments Group
United Kingdom
$96.4M +$10.8M +446,069 +13%
APG Asset Management
104
APG Asset Management
Netherlands
$93.6M +$23M +1,112,794 +33%
D.E. Shaw & Co
105
D.E. Shaw & Co
New York
$90.9M -$54.4M -2,245,534 -37%
TD Asset Management
106
TD Asset Management
Ontario, Canada
$89.2M +$14.6M +602,774 +20%
Manulife (Manufacturers Life Insurance)
107
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$86.4M -$429K -17,688 -0.5%
CI
108
Cincinnati Insurance
Ohio
$84.4M – – –
Zurich Cantonal Bank
109
Zurich Cantonal Bank
Switzerland
$84.4M +$1.47M +60,539 +2%
KBC Group
110
KBC Group
Belgium
$82.9M -$1.94M -80,018 -2%
LF
111
Lansforsakringar Fondforvaltning
Sweden
$80.5M -$2.69M -111,097 -3%
Wealth Enhancement Advisory Services
112
Wealth Enhancement Advisory Services
Minnesota
$78.3M +$12.2M +479,597 +18%
Treasurer of the State of North Carolina
113
Treasurer of the State of North Carolina
North Carolina
$76.5M +$12.6M +520,580 +20%
Retirement Systems of Alabama
114
Retirement Systems of Alabama
Alabama
$75.3M +$45.7M +1,886,600 +155%
Balyasny Asset Management
115
Balyasny Asset Management
Illinois
$75.1M +$62.8M +2,592,289 +514%
State of Wisconsin Investment Board
116
State of Wisconsin Investment Board
Wisconsin
$74.9M -$6.46M -266,340 -8%
DADC
117
D.A. Davidson & Co
Montana
$74.4M +$27.4M +1,130,014 +58%
Chevy Chase Trust
118
Chevy Chase Trust
Maryland
$73.9M +$652K +26,913 +0.9%
Jones Financial Companies
119
Jones Financial Companies
Missouri
$73M +$12.1M +501,443 +20%
KK
120
KLP Kapitalforvaltning
Norway
$72.9M +$7.03M +289,900 +11%
Neuberger Berman Group
121
Neuberger Berman Group
New York
$71.9M +$25.6M +1,054,125 +55%
Pictet Asset Management
122
Pictet Asset Management
Switzerland
$70.9M -$1.19M -48,997 -2%
Truist Financial
123
Truist Financial
North Carolina
$70.2M -$621K -25,611 -0.9%
Macquarie Group
124
Macquarie Group
Australia
$67.5M -$48.5M -2,004,033 -42%
HighTower Advisors
125
HighTower Advisors
Illinois
$67.2M -$3.1M -127,710 -4%
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5
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