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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 %
PIWA
951
Prevail Innovative Wealth Advisors
Kansas
$3.65M +$3.45M +6,937 +1,721%
KCM
952
Kornitzer Capital Management
Kansas
$3.65M +$155K +312 +4%
SC
953
Slow Capital
California
$3.65M -$58.2K -117 -2%
NCM
954
Nelson Capital Management
California
$3.64M +$5.47K +11 +0.2%
BP
955
Ballentine Partners
Massachusetts
$3.64M -$73.1K -147 -2%
TAP
956
Tounjian Advisory Partners
Florida
$3.64M +$3.64M +7,304 New
MAS
957
Meeder Advisory Services
Ohio
$3.63M +$105K +212 +3%
CC
958
Courier Capital
New York
$3.63M -$6.78M -13,629 -65%
VRM
959
Vectors Research Management
New York
$3.62M -$25.9K -52 -0.7%
FB
960
Fulton Bank
Pennsylvania
$3.61M -$446K -897 -11%
LFG
961
Larson Financial Group
Missouri
$3.61M +$918K +1,845 +34%
UFA
962
US Financial Advisors
Massachusetts
$3.61M -$9.45K -19 -0.3%
SIG
963
Stonegate Investment Group
Alabama
$3.6M +$220K +443 +7%
JC
964
JB Capital
Connecticut
$3.6M +$115K +231 +3%
TCA
965
Transcend Capital Advisors
New Jersey
$3.59M -$78.1K -157 -2%
TAMH
966
Taikang Asset Management (HK)
Hong Kong
$3.59M -$5.13M -10,300 -59%
PIA
967
Petredis Investment Advisors
Pennsylvania
$3.58M +$35.8K +72 +1%
SM
968
Sciencast Management
New Jersey
$3.58M +$1.93M +3,878 +117%
CCC
969
Chelsea Counsel Company
California
$3.57M -$55.8K -112 -2%
WAS
970
Wesleyan Assurance Society
United Kingdom
$3.53M – – –
RC
971
Roundview Capital
New Jersey
$3.53M +$12.9K +26 +0.4%
LFM
972
LGT Fund Management
Liechtenstein
$3.51M -$1.49M -2,988 -30%
VPI
973
Value Partners Investments
Manitoba, Canada
$3.5M -$1.67M -3,359 -32%
FTWA
974
Fifth Third Wealth Advisors
Ohio
$3.5M +$36.3K +73 +1%
OCBCO
975
Oversea-Chinese Banking Corp (OCBC)
Singapore
$3.5M -$454K -908 -11%
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