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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 %
TP
1426
Tranquility Partners
Tennessee
$1.13M +$11.4K +23 +1%
IFO
1427
Independent Family Office
New York
$1.12M – – –
LFA
1428
Legacy Financial Advisors
Kentucky
$1.12M +$63.2K +127 +6%
FSC
1429
Full Sail Capital
Oklahoma
$1.12M +$41.3K +83 +4%
WC
1430
Waterloo Capital
Texas
$1.12M +$177K +355 +19%
LB
1431
Legacy Bridge
Iowa
$1.12M +$60.2K +121 +6%
BFA
1432
Beaumont Financial Advisors
Massachusetts
$1.12M +$112K +225 +11%
WC
1433
Westhampton Capital
North Carolina
$1.12M -$23.4K -47 -2%
SAM
1434
Strategy Asset Managers
California
$1.12M +$66.2K +133 +6%
FFC
1435
First Financial Corp
Indiana
$1.11M +$73.1K +147 +7%
PI
1436
PFG Investments
New York
$1.11M +$42.8K +86 +4%
WHG
1437
Westwood Holdings Group
Texas
$1.11M -$8.46K -17 -0.8%
BCFD
1438
Boit C.F. David
$1.1M – – –
FWM
1439
Finer Wealth Management
Massachusetts
$1.1M -$17.4K -35 -2%
TM
1440
TigerOak Management
New Mexico
$1.1M -$17.4K -35 -2%
NONA
1441
Ninety One North America
New York
$1.1M -$175K -352 -14%
PWM
1442
Pines Wealth Management
North Carolina
$1.1M +$83.9K +200 +8%
TWM
1443
Trueblood Wealth Management
Ohio
$1.09M – – –
JSW
1444
Journey Strategic Wealth
New Jersey
$1.09M +$252K +506 +30%
CP
1445
Canopy Partners
Ohio
$1.09M -$33.3K -67 -3%
IAIM
1446
International Assets Investment Management
Florida
$1.08M +$166K +334 +18%
CCA
1447
Corps Capital Advisors
Texas
$1.08M -$17.4K -35 -2%
GAG
1448
GM Advisory Group
New York
$1.08M +$7.47K +15 +0.7%
AI
1449
Atom Investors
Texas
$1.08M – – –
TF
1450
Trek Financial
Arizona
$1.08M +$213K +429 +25%
56 57
58
59 60