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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 %
PT
2051
Plimoth Trust
Massachusetts
$294K -$121K -243 -29%
EIG
2052
Ellenbecker Investment Group
Wisconsin
$293K -$49.8K -100 -15%
SA
2053
Scarborough Advisors
Maryland
$293K -$469K -943 -62%
OC
2054
Oarsman Capital
Wisconsin
$292K -$11.9K -24 -4%
FOA
2055
Five Oceans Advisors
California
$292K +$7.46K +15 +3%
CC
2056
Callan Capital
California
$292K -$93.1K -187 -24%
CCC
2057
Compass Capital Corp
Massachusetts
$290K – – –
APW
2058
Austin Private Wealth
Texas
$290K -$102K -204 -26%
IIC
2059
Ironwood Investment Counsel
Arizona
$289K +$16.4K +33 +6%
FCT
2060
First Community Trust
Iowa
$289K – – –
IF
2061
Intrua Financial
Texas
$288K +$29.9K +60 +12%
CWM
2062
Cornerstone Wealth Management
Missouri
$287K -$76.7K -154 -21%
AC
2063
ASB Consultores
Florida
$286K -$221K -444 -44%
SMC
2064
Smith, Moore & Co
Missouri
$285K +$285K +573 New
SIM
2065
SSI Investment Management
California
$285K – – –
SHJ
2066
Sharkey, Howes & Javer
Colorado
$285K – – –
SCM
2067
Sunbeam Capital Management
Georgia
$283K +$498 +1 +0.2%
TNBTD
2068
Trustmark National Bank Trust Department
Mississippi
$283K -$46.3K -93 -14%
RRCM
2069
Rappaport Reiches Capital Management
Illinois
$283K +$6.97K +14 +3%
PS
2070
Planned Solutions
California
$282K – – –
JIR
2071
James Investment Research
Ohio
$281K -$996K -2,002 -78%
CCT
2072
Chemung Canal Trust
New York
$281K -$4.48K -9 -2%
IMA
2073
Investment Management Associates
Colorado
$280K +$280K +563 New
MCM
2074
Maple Capital Management
Vermont
$279K -$26.4K -53 -9%
CWM
2075
Cahaba Wealth Management
Georgia
$279K +$2.49K +5 +0.9%
81 82
83
84 85