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Thermo Fisher Scientific
TMO

Overview Fund Activity

2,536 hedge funds and large institutions have $165B invested in Thermo Fisher Scientific in 2025 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 1,021 increasing their positions, 991 reducing their positions, and 157 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,536
Holders Change
-45
Holders Change %
-1.74%
% of All Funds
34.44%
Holding in Top 10
83
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+15.28%
% of All Funds
1.13%
New
155
Increased
1,021
Reduced
991
Closed
157
Calls
$961M
Puts
$1.08B
Net Calls
-$119M
Net Calls Change
+$261M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$812M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$607M
3
DZ Bank
DZ Bank
Germany
+$293M
4
Franklin Resources
Franklin Resources
California
+$240M
5
SP
Sarasin & Partners
United Kingdom
+$187M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$843M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$802M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$568M
4
ATO
Alecta Tjanstepension Omsesidigt
Sweden
-$214M
5
Impax Asset Management Group
Impax Asset Management Group
United Kingdom
-$212M
Name Holding Trade Value Shares
Change 		Shares
Change %
WI
826
Wahed Invest
New York
$4.97M +$105K +212 +2%
RCM
827
Regency Capital Management
Hawaii
$4.96M +$1.42M +2,860 +40%
BSA
828
Braun Stacey Associates
New York
$4.95M -$7.32M -14,705 -60%
SHA
829
Seneca House Advisors
Virginia
$4.92M -$142K -285 -3%
OPW
830
Oxler Private Wealth
New York
$4.92M -$27.4K -55 -0.6%
HSA
831
HBK Sorce Advisory
Pennsylvania
$4.91M -$163K -327 -3%
PCM
832
Palisade Capital Management
New Jersey
$4.91M +$49.8K +100 +1%
LOPW
833
Live Oak Private Wealth
North Carolina
$4.91M +$585K +1,176 +14%
NIA
834
NIA Impact Advisors
California
$4.9M -$165K -332 -3%
SNB
835
Security National Bank
Nebraska
$4.89M -$41.3K -83 -0.8%
FFP
836
FourThought Financial Partners
Florida
$4.87M +$121K +243 +3%
OLA
837
Oliver Luxxe Assets
New Jersey
$4.86M -$4.28M -8,600 -47%
ERWM
838
Elk River Wealth Management
Colorado
$4.85M -$60.3K -121 -1%
AF
839
Advisornet Financial
Minnesota
$4.84M -$31.3K -63 -0.6%
BKA
840
Brick & Kyle Associates
Pennsylvania
$4.83M +$14.7K +30 +0.3%
RMCM
841
Reynders McVeigh Capital Management
Massachusetts
$4.81M -$406K -816 -8%
FCM
842
Fourpath Capital Management
Oklahoma
$4.79M -$56.7K -114 -1%
EFS
843
Essex Financial Services
Connecticut
$4.78M -$133K -267 -3%
DT
844
Diversified Trust
Tennessee
$4.78M -$1.58M -3,178 -25%
CAM
845
Cozad Asset Management
Illinois
$4.76M -$413K -830 -8%
MCCA
846
Mill Creek Capital Advisors
Pennsylvania
$4.75M +$598K +1,202 +14%
TPA
847
Trivium Point Advisory
Connecticut
$4.74M -$476K -956 -9%
WCA
848
Westover Capital Advisors
Delaware
$4.73M -$92.6K -186 -2%
BRCM
849
Bright Rock Capital Management
Massachusetts
$4.73M – – –
EML
850
Eos Management LP
New York
$4.72M +$4.72M +9,483 New
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