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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 %
FAM
2351
Flaharty Asset Management
Florida
$67.7K +$67.7K +136 New
RVM
2352
Robinson Value Management
Texas
$66.7K – – –
FWM
2353
FSA Wealth Management
Massachusetts
$64.3K – – –
IWP
2354
IAG Wealth Partners
Wisconsin
$64.2K – – –
PP
2355
Pacifica Partners
Canada
$63.9K – – –
CFD
2356
Creative Financial Designs
Indiana
$60.3K -$12K -24 -17%
PMFA
2357
Plante Moran Financial Advisors
Michigan
$60.2K +$3.98K +8 +7%
SO
2358
Sierra Ocean
California
$59.2K +$20.9K +42 +55%
FUBT
2359
First United Bank & Trust
Maryland
$59.2K – – –
SOW
2360
State of Wyoming
Wyoming
$57.2K +$10.9K +22 +24%
ACM
2361
Anfield Capital Management
California
$54.7K – – –
CPG
2362
Cornerstone Planning Group
New Jersey
$53.1K +$27.2K +63 +105%
TIAAOA
2363
Teachers Insurance & Annuity Association of America
New York
$52.2K – – –
LWANC
2364
Laurel Wealth Advisors (North Carolina)
North Carolina
$51.8K – – –
TIM
2365
Tortoise Investment Management
New York
$51.3K -$39.3K -79 -43%
SIC
2366
SJS Investment Consulting
Ohio
$50.8K +$1.99K +4 +4%
BCM
2367
Berbice Capital Management
New York
$49.8K – – –
MSG
2368
Main Street Group
Virginia
$49.3K +$16.9K +34 +52%
PG
2369
Proffitt & Goodson
Tennessee
$48.3K – – –
AWM
2370
AllSquare Wealth Management
New York
$48.3K – – –
T2I
2371
Turim 21 Investimentos
Brazil
$47.3K – – –
TC
2372
Tacita Capital
Ontario, Canada
$46.8K – – –
NFSG
2373
Newbridge Financial Services Group
Florida
$46.5K -$3.5K -7 -7%
SN
2374
Sittner & Nelson
Oregon
$46.3K – – –
ABWM
2375
Alpine Bank Wealth Management
Colorado
$46.3K +$46.3K +93 New
93 94
95
96 97