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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 %
NCM
626
Nearwater Capital Markets
Ireland
$9.95M – – –
TNB
627
Thomasville National Bank
Georgia
$9.93M +$8.41M +16,905 +554%
FFM
628
Fullerton Fund Management
Singapore
$9.88M -$2.59M -5,203 -21%
CIS
629
Connors Investor Services
Pennsylvania
$9.83M +$283K +569 +3%
GD
630
Grandfield & Dodd
New York
$9.78M -$39.8K -80 -0.4%
CK
631
Cohen Klingenstein
New York
$9.75M – – –
RSS
632
Rosenblum Silverman Sutton
California
$9.68M +$111K +223 +1%
NB
633
Norinchukin Bank
Japan
$9.67M +$1.26M +2,531 +15%
SBFM
634
S-Bank Fund Management
Finland
$9.61M +$9.61M +19,322 New
AC
635
Addenda Capital
Quebec, Canada
$9.55M -$63.2K -127 -0.7%
GAM
636
Generali Asset Management
Italy
$9.49M +$1.68M +3,385 +22%
AWM
637
Apollon Wealth Management
South Carolina
$9.4M +$2.98M +5,997 +46%
Empower Advisory Group
638
Empower Advisory Group
Colorado
$9.37M +$159K +319 +2%
SIC
639
Salem Investment Counselors
North Carolina
$9.37M +$576K +1,158 +7%
PCIG
640
Partners Capital Investment Group
Massachusetts
$9.33M +$4.37M +8,774 +88%
WB
641
Webster Bank
Connecticut
$9.2M +$44.3K +89 +0.5%
FDP
642
Financiere des Professionnels
Quebec, Canada
$9.15M -$815K -1,638 -8%
FMI
643
F/M Investments
District of Columbia
$9.11M -$895K -1,799 -9%
SIG
644
Sky Investment Group
Connecticut
$9.1M +$111K +223 +1%
EIA
645
Edgemoor Investment Advisors
Maryland
$9.07M -$84.1K -169 -0.9%
NLGIA
646
Nippon Life Global Investors Americas
New York
$9.03M -$26.4M -53,090 -75%
JCM
647
Janney Capital Management
Pennsylvania
$8.92M -$112K -226 -1%
DILIC
648
Dai-ichi Life Insurance Company
Japan
$8.91M +$3.56M +7,152 +66%
NMERB
649
New Mexico Educational Retirement Board
New Mexico
$8.89M -$199K -400 -2%
MSRPS
650
Maryland State Retirement & Pension System
Maryland
$8.89M -$1.37M -2,760 -13%
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