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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 %
MSRPS
501
Maryland State Retirement & Pension System
Maryland
$6.69M +$266K +10,986 +4%
SC
502
Savant Capital
Illinois
$6.68M -$92.3K -3,806 -1%
JAFL
503
Jay A. Fishman Ltd
Michigan
$6.68M -$161K -6,643 -2%
WCMN
504
Westchester Capital Management (Nebraska)
Nebraska
$6.65M +$26.2K +1,082 +0.4%
BC
505
Bruce & Co
Illinois
$6.59M – – –
Capstone Investment Advisors
506
Capstone Investment Advisors
New York
$6.58M +$3.04M +125,306 +86%
IMCOOI
507
Investment Management Corp of Ontario (IMCO)
Canada
$6.5M -$516K -21,300 -7%
EHC
508
Everett Harris & Co
California
$6.48M +$739K +30,471 +13%
EAM
509
Erste Asset Management
Austria
$6.46M +$494K +20,420 +8%
NMERB
510
New Mexico Educational Retirement Board
New Mexico
$6.42M – – –
CI
511
Capital International
California
$6.39M – – –
DWM
512
Dakota Wealth Management
Florida
$6.33M -$379K -15,648 -6%
NC
513
Nicholas Company
Wisconsin
$6.24M -$364 -15 -0%
First Manhattan
514
First Manhattan
New York
$6.24M -$3.21M -132,370 -34%
SW
515
SteelPeak Wealth
California
$6.24M +$877K +36,195 +16%
JWCA
516
J.W. Cole Advisors
Florida
$6.2M +$1.14M +46,984 +23%
KFP
517
Keystone Financial Planning
Ohio
$6.18M -$32.3K -1,332 -0.5%
AC
518
Addenda Capital
Quebec, Canada
$6.16M -$36.6K -1,510 -0.6%
JFG
519
Jefferies Financial Group
New York
$6.14M -$3.14M -129,721 -34%
CCM
520
Cutler Capital Management
Massachusetts
$6.08M +$12K +496 +0.2%
PI
521
PFG Investments
New York
$6.07M +$340K +14,016 +6%
SWP
522
Stratos Wealth Partners
Ohio
$6.07M -$300K -12,375 -5%
AG
523
Algert Global
California
$6.04M +$3.51M +144,751 +139%
TAIM
524
Te Ahumairangi Investment Management
New Zealand
$6.04M +$840K +34,650 +16%
LW
525
Linscomb Wealth
Texas
$6.01M -$296K -12,224 -5%
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