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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 %
EWM
2001
Evermay Wealth Management
Virginia
$321K -$7.47K -15 -2%
TGAM
2002
TBH Global Asset Management
Tennessee
$320K +$16.4K +33 +5%
SFS
2003
Security Financial Services
Indiana
$319K +$51.8K +104 +19%
WPW
2004
Waldron Private Wealth
Pennsylvania
$319K -$1.3M -2,604 -80%
DWG
2005
Darden Wealth Group
Michigan
$318K – – –
RPGK
2006
Retirement Planning Group (Kansas)
Kansas
$318K +$93.5K +188 +42%
WFA
2007
Wellspring Financial Advisors
Ohio
$318K +$1.99K +4 +0.6%
IIL
2008
Insight Inv LLC
California
$317K – – –
CWM
2009
Cabot Wealth Management
Massachusetts
$317K – – –
AIA
2010
Arbor Investment Advisors
North Carolina
$317K +$498 +1 +0.2%
GPW
2011
Gray Private Wealth
Massachusetts
$317K – – –
TWA
2012
Tandem Wealth Advisors
Arizona
$317K +$2.49K +5 +0.8%
CAG
2013
Cypress Advisory Group
Arizona
$317K +$74.6K +150 +31%
AW
2014
Alteri Wealth
California
$312K -$30.9K -62 -9%
TA
2015
TFB Advisors
Kansas
$312K +$1.99K +4 +0.6%
SWA
2016
Sax Wealth Advisors
New Jersey
$311K +$16.4K +33 +6%
LSA
2017
Lion Street Advisors
Texas
$311K +$63.2K +127 +26%
PCP
2018
Perbak Capital Partners
United Kingdom
$310K -$1.08M -2,176 -78%
CHP
2019
Cable Hill Partners
Oregon
$310K -$243K -566 -44%
AIP
2020
Almanack Investment Partners
Pennsylvania
$310K -$15.9K -32 -5%
MSS
2021
Mitchell Sinkler & Starr
Pennsylvania
$310K – – –
PP
2022
Patten & Patten
Tennessee
$310K +$14.9K +30 +5%
TW
2023
Traveka Wealth
California
$308K +$23.4K +47 +8%
OP
2024
ORG Partners
Indiana
$308K -$59.2K -122 -16%
PAA
2025
Peregrine Asset Advisers
Oregon
$305K -$40.8K -82 -12%
79 80
81
82 83