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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 %
LAS
1776
LWM Advisory Services
Florida
$496K +$132K +268 +36%
GWM
1777
GSB Wealth Management
Connecticut
$496K -$11.4K -23 -2%
FWP
1778
Forefront Wealth Partners
Texas
$493K +$41.3K +83 +9%
CBT
1779
Crews Bank & Trust
Florida
$492K – – –
AWA
1780
AGH Wealth Advisors
Kansas
$491K -$65.7K -132 -12%
KCM
1781
Kathmere Capital Management
Pennsylvania
$489K +$67.2K +135 +16%
BMC
1782
Benin Management Corp
Connecticut
$485K -$73.1K -147 -13%
CIAS
1783
Capital Investment Advisory Services
North Carolina
$485K -$57.2K -115 -11%
PL
1784
Plancorp LLC
Missouri
$485K +$221K +444 +84%
GSEP
1785
Golden State Equity Partners
California
$483K +$10.9K +22 +2%
FLII
1786
First Long Island Investors
New York
$483K -$112K -226 -19%
MW
1787
Marcum Wealth
Ohio
$483K -$28.9K -58 -6%
EGA
1788
E&G Advisors
Texas
$482K – – –
LSIA
1789
LaSalle St. Investment Advisors
Illinois
$481K +$169K +340 +54%
SL
1790
Sentry LLC
Tennessee
$480K +$10.5K +21 +2%
MA
1791
MONECO Advisors
Connecticut
$480K – – –
BCG
1792
Breakwater Capital Group
New Jersey
$478K +$153K +307 +47%
XF
1793
XML Financial
Maryland
$477K +$47.8K +96 +11%
SCI
1794
Stableford Capital II
Arizona
$477K +$428 +1 +0.1%
HCM
1795
Highview Capital Management
Illinois
$476K – – –
TC
1796
TFR Capital
Texas
$475K +$475K +955 New
KMWM
1797
Keudell/Morrison Wealth Management
Oregon
$474K -$498 -1 -0.1%
VA
1798
Valmark Advisers
Ohio
$474K -$58.2K -117 -11%
OWP
1799
ORG Wealth Partners
Texas
$473K +$29.5K +61 +7%
GCL
1800
Gouws Capital LLC
North Carolina
$468K +$219K +440 +88%
70 71
72
73 74