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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 %
HCA
976
Harbour Capital Advisors
Virginia
$3.5M -$25.9K -55 -0.7%
SW
977
SlateStone Wealth
Florida
$3.49M +$174K +349 +5%
BMC
978
Beaton Management Company
Massachusetts
$3.45M – – –
GHAM
979
Gilman Hill Asset Management
Connecticut
$3.39M +$23.9K +48 +0.7%
GIA
980
GHP Investment Advisors
Colorado
$3.38M +$250K +503 +8%
BHWM
981
Bar Harbor Wealth Management
New Hampshire
$3.37M -$666K -1,338 -17%
MSA
982
MUFG Securities Americas
New York
$3.37M +$559K +1,124 +20%
MP
983
McDonald Partners
Ohio
$3.37M -$24.9K -50 -0.7%
HH
984
Hilltop Holdings
Texas
$3.36M -$72.1K -145 -2%
CAL
985
Capital Analysts LLC
Pennsylvania
$3.35M +$298K +598 +10%
CB
986
Cadence Bank
Mississippi
$3.35M -$102K -205 -3%
TE
987
Tema ETFs
New York
$3.34M +$2.08M +4,185 +165%
ATI
988
Act Two Investors
California
$3.34M – – –
AWAU
989
Alliance Wealth Advisors (Utah)
Utah
$3.34M -$214K -430 -6%
NHT
990
New Hampshire Trust
New Hampshire
$3.32M +$156K +314 +5%
BLC
991
Brown, Lisle/Cummings
Rhode Island
$3.32M -$995 -2 -0%
APP
992
Avantax Planning Partners
Iowa
$3.31M +$200K +401 +6%
CF
993
Centaurus Financial
California
$3.31M -$6.47K -13 -0.2%
GCM
994
GKV Capital Management
California
$3.29M -$199K -400 -6%
NI
995
Nuance Investments
Missouri
$3.28M -$711K -1,428 -18%
OL
996
one8zero8 LLC
North Carolina
$3.25M -$4.98K -10 -0.2%
BC
997
Barnett & Company
Tennessee
$3.25M -$2.04M -4,100 -39%
SNBOSCI
998
Security National Bank of Sioux City Iowa
Iowa
$3.25M -$60.2K -121 -2%
CW
999
CreativeOne Wealth
Kansas
$3.25M -$152K -306 -4%
FCM
1000
Fieldview Capital Management
Michigan
$3.23M +$2.93M +5,890 +967%
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