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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 %
CPW
1226
Cove Private Wealth
New York
$1.78M +$5.47K +11 +0.3%
IIA
1227
Integral Investment Advisors
California
$1.78M +$496K +997 +39%
MSAM
1228
Moloney Securities Asset Management
Missouri
$1.76M +$512K +1,028 +41%
MCWS
1229
McKinley Carter Wealth Services
West Virginia
$1.76M -$27.4K -55 -2%
BOH
1230
Bank of Hawaii
Hawaii
$1.75M +$178K +358 +11%
AA
1231
ALPS Advisors
Colorado
$1.74M +$283K +568 +19%
SA
1232
Strategic Advisors
New York
$1.73M -$87.6K -176 -5%
AMM
1233
American Money Management
California
$1.72M -$960K -1,929 -36%
RBWA
1234
RFG - Bristol Wealth Advisors
Massachusetts
$1.72M +$65.2K +131 +4%
GFG
1235
Greystone Financial Group
Michigan
$1.72M -$123K -247 -7%
AB
1236
ANB Bank
Colorado
$1.72M +$2.99K +6 +0.2%
CPBTD
1237
Central Pacific Bank - Trust Division
Hawaii
$1.72M -$52.7K -106 -3%
VAG
1238
VisionPoint Advisory Group
Texas
$1.72M +$1.24M +2,483 +257%
ET
1239
Equitable Trust
Tennessee
$1.71M -$23.4K -47 -1%
CF
1240
Copperwynd Financial
Arizona
$1.71M +$508K +1,020 +42%
KIA
1241
Knollwood Investment Advisory
Maryland
$1.71M – – –
PAM
1242
Peak Asset Management
Colorado
$1.7M +$11.4K +23 +0.7%
OCM
1243
Orser Capital Management
Texas
$1.7M -$129K -260 -7%
SQA
1244
Simon Quick Advisors
New Jersey
$1.7M +$422K +848 +33%
MA
1245
MCF Advisors
Kentucky
$1.69M -$57.3K -115 -3%
LT
1246
Legacy Trust
Michigan
$1.69M -$24.9K -50 -1%
HI
1247
Harbour Investments
Wisconsin
$1.69M +$21.9K +44 +1%
NC
1248
Napatree Capital
Rhode Island
$1.68M +$60.7K +122 +4%
VBCG
1249
Valley Brook Capital Group
Pennsylvania
$1.68M -$515K -1,035 -23%
PCS
1250
Personal CFO Solutions
New Jersey
$1.68M +$25.4K +51 +2%
48 49
50
51 52