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Thermo Fisher Scientific
TMO

Overview Fund Activity

2,401 hedge funds and large institutions have $134B invested in Thermo Fisher Scientific in 2025 Q2 according to their latest regulatory filings, with 180 funds opening new positions, 882 increasing their positions, 1,032 reducing their positions, and 255 closing their positions.

Holders
2,401
Holders Change
-135
Holders Change %
-5.32%
% of All Funds
32.25%
Holding in Top 10
42
Holding in Top 10 Change
-41
Holding in Top 10 Change %
-49.4%
% of All Funds
0.56%
New
180
Increased
882
Reduced
1,032
Closed
255
Calls
$1.45B
Puts
$1.02B
Net Calls
+$428M
Net Calls Change
+$547M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$2.26B
2
Flossbach Von Storch
2
Flossbach Von Storch
Germany
$1.11B
3
Morgan Stanley
3
Morgan Stanley
New York
$5.22B
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$761M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$538M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.25B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$2.2B
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$20.2M
4
AIM
4
Alphinity Investment Management
Australia
$0
5
BlackRock
5
BlackRock
New York
$11.1B
Name Market Value Shares Shares
Change 		Shares
Change %
Goldman Sachs
26
Goldman Sachs
New York
$941M 2,321,489 -94,628 -4%
Bank of New York Mellon
27
Bank of New York Mellon
New York
$936M 2,308,890 -220,106 -9%
Manulife (Manufacturers Life Insurance)
28
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$930M 2,293,264 +843,267 +58%
Mitsubishi UFJ Asset Management
29
Mitsubishi UFJ Asset Management
Japan
$915M 2,257,424 +514,399 +30%
Polen Capital Management
30
Polen Capital Management
Florida
$888M 2,190,348 -132,134 -6%
AllianceBernstein
31
AllianceBernstein
Tennessee
$881M 2,171,766 +405,699 +23%
Parnassus Investments
32
Parnassus Investments
California
$878M 2,165,258 +744,827 +52%
UE
33
Unisphere Establishment
Liechtenstein
$835M 2,060,000 +110,000 +6%
Qube Research & Technologies (QRT)
34
Qube Research & Technologies (QRT)
United Kingdom
$761M 1,878,014 +1,161,324 +162%
Grantham, Mayo, Van Otterloo & Co (GMO)
35
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$751M 1,851,305 +395,225 +27%
Corient Private Wealth
36
Corient Private Wealth
Florida
$721M 1,752,607 +825,649 +89%
Dimensional Fund Advisors
37
Dimensional Fund Advisors
Texas
$686M 1,692,434 -37,248 -2%
Ameriprise
38
Ameriprise
Minnesota
$685M 1,688,885 -387,749 -19%
Swedbank
39
Swedbank
Sweden
$683M 1,684,058 +100,282 +6%
Lazard Asset Management
40
Lazard Asset Management
New York
$649M 1,600,614 +42,767 +3%
Barclays
41
Barclays
United Kingdom
$636M 1,569,816 +74,213 +5%
Invesco
42
Invesco
Georgia
$632M 1,559,627 -128,587 -8%
Wellington Management Group
43
Wellington Management Group
Massachusetts
$580M 1,429,269 -166,446 -10%
ClearBridge Investments
44
ClearBridge Investments
New York
$576M 1,420,941 -241,924 -15%
Loomis, Sayles & Company
45
Loomis, Sayles & Company
Massachusetts
$573M 1,414,392 +67,412 +5%
Wells Fargo
46
Wells Fargo
California
$563M 1,387,656 -69,126 -5%
FCM
47
Farallon Capital Management
California
$561M 1,383,241 +347,385 +34%
D.E. Shaw & Co
48
D.E. Shaw & Co
New York
$538M 1,325,972 +1,090,601 +463%
EIG
49
EdgePoint Investment Group
Ontario, Canada
$536M 1,323,065 +977,127 +282%
Deutsche Bank
50
Deutsche Bank
Germany
$533M 1,313,600 +50,010 +4%
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