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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 %
WKWM
1801
Walter & Keenan Wealth Management
Indiana
$371K +$15.4K +38 +4%
DM
1802
Deerfield Management
New York
$371K +$371K +916 New
PTC
1803
Petrus Trust Company
Texas
$371K +$94.1K +232 +34%
QWP
1804
Quotient Wealth Partners
Texas
$369K -$136K -335 -27%
HC
1805
Hara Capital
Washington
$369K – – –
LAS
1806
LWM Advisory Services
Florida
$369K -$40.5K -100 -10%
NICM
1807
Neo Ivy Capital Management
New York
$368K +$368K +907 New
HIS
1808
Horizon Investment Services
Indiana
$367K -$495K -1,221 -57%
USWIA
1809
UP Strategic Wealth Investment Advisors
Pennsylvania
$366K +$41.4K +102 +13%
IFWM
1810
Institute for Wealth Management
Colorado
$365K -$6.49K -16 -2%
LAM
1811
Lingohr Asset Management
Germany
$365K -$3.27M -8,068 -90%
LSV Asset Management
1812
LSV Asset Management
Illinois
$365K – – –
CAMG
1813
CWA Asset Management Group
Florida
$365K -$217K -536 -37%
VWA
1814
VERITY Wealth Advisors
United States
$363K – – –
KFGK
1815
Keystone Financial Group (Kentucky)
Kentucky
$362K +$4.87K +12 +1%
BMWS
1816
Brady Martz Wealth Solutions
North Dakota
$362K -$2.43K -6 -0.7%
FLII
1817
First Long Island Investors
New York
$362K -$32K -79 -8%
SCM
1818
Spreng Capital Management
Ohio
$362K -$6.08K -15 -2%
FA
1819
Forefront Analytics
Pennsylvania
$361K +$149K +367 +70%
JIP
1820
Jaffetilchin Investment Partners
Florida
$360K -$10.5K -26 -3%
BCB
1821
Brian C. Broderick
$359K – – –
FNFDCM
1822
Folger Nolan Fleming Douglas Capital Management
District of Columbia
$358K -$12.6K -31 -3%
SGA
1823
Sustainable Growth Advisers
Connecticut
$357K -$256M -631,159 -100%
PPA
1824
Pacific Point Advisors
California
$355K – – –
CDWM
1825
Campbell Deegan Wealth Management
Virginia
$354K -$2.84K -7 -0.8%
71 72
73
74 75