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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 %
SCM
1101
Sterling Capital Management
North Carolina
$2.48M -$213K -429 -8%
AWM
1102
Aries Wealth Management
Maine
$2.48M +$130K +261 +6%
FHA
1103
Flagship Harbor Advisors
Massachusetts
$2.47M -$100K -201 -4%
AAB
1104
ABN AMRO Bank
Netherlands
$2.47M +$332K +669 +16%
RFM
1105
Royal Fund Management
Florida
$2.46M +$60.2K +121 +3%
FRA
1106
Frank Rimerman Advisors
California
$2.45M +$51.8K +104 +2%
AIM
1107
Achmea Investment Management
Netherlands
$2.45M -$987K -1,984 -29%
FFA
1108
Farther Finance Advisors
California
$2.44M +$531K +1,100 +28%
CNBTD
1109
Citizens National Bank Trust Department
Mississippi
$2.43M +$93.5K +188 +4%
PTC
1110
Private Trust Company
Ohio
$2.43M +$161K +324 +7%
AF
1111
Arrow Financial
New York
$2.42M -$1.61M -3,235 -40%
GI
1112
GAMMA Investing
California
$2.42M +$436K +877 +22%
NL
1113
NVWM LLC
Pennsylvania
$2.42M +$873K +1,755 +57%
GWMR
1114
GC Wealth Management RIA
Massachusetts
$2.41M -$107K -216 -4%
EH
1115
Equitable Holdings
New York
$2.4M +$276K +555 +13%
DGM
1116
Delta Global Management
New York
$2.4M +$2.4M +4,822 New
BFPW
1117
BOK Financial Private Wealth
Colorado
$2.4M -$186K -373 -7%
BFG
1118
Berger Financial Group
Minnesota
$2.39M -$108K -217 -4%
VIM
1119
Vista Investment Management
Pennsylvania
$2.38M -$44.8K -90 -2%
RWA
1120
River Wealth Advisors
Pennsylvania
$2.37M -$294K -590 -11%
RA
1121
RFG Advisory
Alabama
$2.36M +$614K +1,233 +35%
CWP
1122
Cyndeo Wealth Partners
Florida
$2.35M -$783K -1,573 -25%
VA
1123
VestGen Advisors
Illinois
$2.35M +$2.35M +4,722 New
RA
1124
Ransom Advisory
Rhode Island
$2.34M +$2.34M +4,696 New
BJL
1125
Brighton Jones LLC
Washington
$2.33M +$140K +281 +6%
43 44
45
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