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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 %
XC
1951
XY Capital
Hong Kong
$350K +$350K +703 New
WI
1952
Wedgewood Investors
Pennsylvania
$348K – – –
CFSG
1953
Community Financial Services Group
Vermont
$347K -$79.1K -159 -19%
AIM
1954
Allen Investment Management
New York
$347K – – –
SAI
1955
Systematic Alpha Investments
New Jersey
$346K – – –
AG
1956
AmeriFlex Group
Nevada
$346K +$317K +637 +1,098%
PWMAG
1957
Pinnacle Wealth Management Advisory Group
New Jersey
$346K -$66.2K -133 -16%
FFA
1958
Founders Financial Alliance
North Carolina
$346K +$106K +213 +44%
UAML
1959
US Asset Management LLC
Pennsylvania
$345K -$2.49K -5 -0.7%
RAM
1960
Readystate Asset Management
Illinois
$344K -$754K -1,515 -69%
PWM
1961
PBMares Wealth Management
Virginia
$344K -$74.1K -149 -18%
SIM
1962
Studio Investment Management
Illinois
$343K -$23.4K -47 -6%
MW
1963
MBL Wealth
North Carolina
$341K +$13.9K +28 +4%
SC
1964
Searle & Co
Connecticut
$341K – – –
HWMO
1965
Heritage Wealth Management (Ohio)
Ohio
$340K +$32.3K +65 +11%
CPRC
1966
Consolidated Portfolio Review Corp
New York
$340K +$28.4K +57 +9%
SRC
1967
Sage Rhino Capital
California
$340K -$1.99K -4 -0.6%
Eagle Capital Management (New York)
1968
Eagle Capital Management (New York)
New York
$340K – – –
DWM
1969
Drive Wealth Management
Utah
$340K -$531K -1,067 -61%
PTC
1970
Petrus Trust Company
Texas
$339K +$69.2K +139 +26%
ALAM
1971
Asahi Life Asset Management
Japan
$339K +$339K +682 New
LMKC
1972
L.M. Kohn & Company
Ohio
$337K -$12.9K -26 -4%
1IA
1973
1620 Investment Advisors
Massachusetts
$336K +$2.49K +5 +0.7%
BWM
1974
Bulltick Wealth Management
Florida
$336K -$17.4K -35 -5%
CCP
1975
Clarkston Capital Partners
Michigan
$336K – – –
77 78
79
80 81