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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 %
GPWM
1876
Grant Private Wealth Management
California
$402K -$8.96K -18 -2%
MSCM
1877
McElhenny Sheffield Capital Management
Texas
$401K +$2.49K +5 +0.6%
FAG
1878
Fortitude Advisory Group
Washington
$400K -$874 -2 -0.2%
CA
1879
CoreCap Advisors
Michigan
$400K +$38.3K +77 +11%
CPIG
1880
Chicago Partners Investment Group
Illinois
$399K +$54.7K +134 +16%
CJL
1881
Cyrus J. Lawrence
New York
$399K -$6.2M -12,472 -94%
USWIA
1882
UP Strategic Wealth Investment Advisors
Pennsylvania
$399K -$26.9K -54 -6%
ST
1883
Somerset Trust
Pennsylvania
$399K +$120K +241 +43%
ICCON
1884
Investment Counsel Company of Nevada
Nevada
$399K +$399K +801 New
EM
1885
Excalibur Management
Massachusetts
$398K – – –
TNAM
1886
Terra Nova Asset Management
New York
$395K -$23.4K -47 -6%
MPPLM
1887
Midwest Professional Planners Ltd (MPPL)
Wisconsin
$394K -$15.4K -31 -4%
PB
1888
Pinnacle Bancorp
Nebraska
$394K -$36.8K -74 -9%
CNTOF
1889
Canandaigua National Trust of Florida
New York
$394K -$10.9K -22 -3%
EFP
1890
EnRich Financial Partners
Wisconsin
$393K – – –
VIA
1891
Vickerman Investment Advisors
Washington
$393K +$393K +789 New
BDL
1892
Banque de Luxembourg
Luxembourg
$392K -$29.4K -59 -7%
PWS
1893
Proactive Wealth Strategies
Georgia
$391K +$16.4K +33 +4%
AIM
1894
Alhambra Investment Management
Florida
$389K -$9.95K -20 -2%
CFGW
1895
Chancellor Financial Group WB
Pennsylvania
$389K – – –
EWS
1896
Evergreen Wealth Solutions
Pennsylvania
$388K -$646K -1,298 -62%
FMTC
1897
Farmers & Merchants Trust Company
California
$388K – – –
YP
1898
YANKCOM Partnership
South Dakota
$387K +$6.47K +13 +2%
DWP
1899
Daymark Wealth Partners
Ohio
$386K +$92.6K +186 +32%
WEG
1900
World Equity Group
Illinois
$384K -$135K -246 -26%
74 75
76
77 78