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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, 1,020 increasing their positions, 992 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
1,020
Reduced
992
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 %
FBB
2176
Fulton Breakefield Broenniman
Maryland
$236K -$5.47K -11 -2%
BFIM
2177
Beese Fulmer Investment Management
Ohio
$235K +$2.99K +6 +1%
QFA
2178
Quantum Financial Advisors
California
$235K – – –
HWM
2179
Hohimer Wealth Management
Washington
$234K – – –
NMCM
2180
Nicholson Meyer Capital Management
Missouri
$234K +$234K +471 New
FPGK
2181
Financial Partners Group (Kansas)
Kansas
$234K +$29.8K +60 +15%
PPWM
2182
Paragon Private Wealth Management
Kentucky
$233K +$6.97K +14 +3%
AAMC
2183
Asset Allocation & Management Company
Illinois
$233K – – –
GLA
2184
Good Life Advisors
Pennsylvania
$233K +$4.97K +10 +2%
SA
2185
Stewardship Advisors
Pennsylvania
$232K +$15.9K +32 +7%
PA
2186
PharVision Advisers
Florida
$232K +$22.9K +46 +11%
PGA
2187
Portland Global Advisors
Maine
$232K +$30.4K +61 +15%
PWM
2188
Penobscot Wealth Management
Maine
$231K +$18.4K +37 +9%
GAM
2189
Gemmer Asset Management
California
$231K – – –
SOS
2190
Silver Oak Securities
Tennessee
$230K -$9.01K -18 -4%
FP
2191
Financial Perspectives
Minnesota
$229K – – –
PFW
2192
Petros Family Wealth
Minnesota
$228K +$17.9K +36 +9%
CIAM
2193
Caitong International Asset Management
Hong Kong
$228K +$228K +459 New
GAA
2194
Global Assets Advisory
Florida
$228K +$228K +504 New
MWA
2195
Midland Wealth Advisors
Illinois
$226K -$15.4K -31 -6%
SA
2196
SRN Advisors
Pennsylvania
$226K – – –
IA
2197
Insight Advisors
Pennsylvania
$226K -$57.8K -116 -20%
VWM
2198
Valley Wealth Managers
New Jersey
$226K – – –
BCP
2199
Blackhawk Capital Partners
Wisconsin
$226K +$226K +454 New
SWP
2200
Semus Wealth Partners
Florida
$225K -$9.46K -19 -4%
86 87
88
89 90