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Thermo Fisher Scientific
TMO

Overview Fund Activity

2,414 hedge funds and large institutions have $135B invested in Thermo Fisher Scientific in 2025 Q2 according to their latest regulatory filings, with 182 funds opening new positions, 889 increasing their positions, 1,034 reducing their positions, and 256 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,414
Holders Change
-122
Holders Change %
-4.81%
% of All Funds
32.35%
Holding in Top 10
42
Holding in Top 10 Change
-41
Holding in Top 10 Change %
-49.4%
% of All Funds
0.56%
New
182
Increased
889
Reduced
1,034
Closed
256
Calls
$1.67B
Puts
$1.43B
Net Calls
+$236M
Net Calls Change
+$355M

Top Buyers

1
Flossbach Von Storch
Flossbach Von Storch
Germany
+$533M
2
Morgan Stanley
Morgan Stanley
New York
+$520M
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$471M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$442M
5
EIG
EdgePoint Investment Group
Ontario, Canada
+$396M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$1.52B
2
Capital Research Global Investors
Capital Research Global Investors
California
-$884M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$767M
4
AIM
Alphinity Investment Management
Australia
-$717M
5
BlackRock
BlackRock
New York
-$710M
Name Holding Trade Value Shares
Change 		Shares
Change %
TCOO
926
Trust Company of Oklahoma
Oklahoma
$3.08M -$488K -1,203 -14%
DIA
927
Dana Investment Advisors
Wisconsin
$3.07M -$68.1K -168 -2%
SC
928
Savant Capital
Illinois
$3.06M -$349K -860 -10%
LRIC
929
Long Road Investment Counsel
Michigan
$3.05M -$38.5K -95 -1%
SW
930
SlateStone Wealth
Florida
$3.04M +$196K +484 +7%
PIMJS
931
PKO Investment Management Joint-Stock
Poland
$3.04M +$608K +1,500 +25%
O
932
Ossiam
France
$3.03M -$1.38M -3,400 -31%
CAM
933
Cozad Asset Management
Illinois
$3.03M -$857K -2,114 -22%
SC
934
Slow Capital
California
$3.02M +$45.4K +112 +2%
PCA
935
Peddock Capital Advisors
Massachusetts
$3M +$4.87K +12 +0.2%
OC
936
Optimas Capital
Hong Kong
$3M +$3M +7,400 New
FMWA
937
Forvis Mazars Wealth Advisors
Missouri
$2.99M -$97.7K -241 -3%
PGAM
938
Princeton Global Asset Management
New Jersey
$2.98M -$76.2K -188 -2%
PA
939
Procyon Advisors
Connecticut
$2.97M -$2.36M -5,828 -44%
FTWA
940
Fifth Third Wealth Advisors
Ohio
$2.97M +$114K +282 +4%
PIA
941
Petredis Investment Advisors
Pennsylvania
$2.95M +$30.8K +76 +1%
NCM
942
Nelson Capital Management
California
$2.95M -$16.6K -41 -0.6%
WCA
943
Waratah Capital Advisors
Ontario, Canada
$2.95M +$1.78M +4,394 +153%
CA
944
Clearstead Advisors
Ohio
$2.94M -$259K -638 -8%
HWA
945
HCR Wealth Advisors
California
$2.93M -$67.3K -166 -2%
TAMH
946
Taikang Asset Management (HK)
Hong Kong
$2.93M – – –
APP
947
Avantax Planning Partners
Iowa
$2.92M +$220K +542 +8%
CF
948
Centaurus Financial
California
$2.91M +$217K +534 +8%
WAS
949
Wesleyan Assurance Society
United Kingdom
$2.88M – – –
AG
950
AlTi Global
New York
$2.88M +$369K +899 +15%
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