TMO icon

Thermo Fisher Scientific
TMO

Overview Fund Activity

2,413 hedge funds and large institutions have $135B invested in Thermo Fisher Scientific in 2025 Q2 according to their latest regulatory filings, with 181 funds opening new positions, 889 increasing their positions, 1,034 reducing their positions, and 256 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,413
Holders Change
-123
Holders Change %
-4.85%
% 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
181
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 %
Goldman Sachs
26
Goldman Sachs
New York
$941M -$38.4M -94,628 -4%
Bank of New York Mellon
27
Bank of New York Mellon
New York
$936M -$89.2M -220,106 -9%
Manulife (Manufacturers Life Insurance)
28
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$930M +$342M +843,267 +58%
Mitsubishi UFJ Asset Management
29
Mitsubishi UFJ Asset Management
Japan
$915M +$209M +514,399 +30%
Polen Capital Management
30
Polen Capital Management
Florida
$888M -$53.6M -132,134 -6%
AllianceBernstein
31
AllianceBernstein
Tennessee
$881M +$164M +405,699 +23%
Parnassus Investments
32
Parnassus Investments
California
$878M +$302M +744,827 +52%
UE
33
Unisphere Establishment
Liechtenstein
$835M +$44.6M +110,000 +6%
Qube Research & Technologies (QRT)
34
Qube Research & Technologies (QRT)
United Kingdom
$761M +$471M +1,161,324 +162%
Grantham, Mayo, Van Otterloo & Co (GMO)
35
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$751M +$160M +395,225 +27%
Corient Private Wealth
36
Corient Private Wealth
Florida
$721M +$339M +825,649 +89%
Dimensional Fund Advisors
37
Dimensional Fund Advisors
Texas
$686M -$15.1M -37,248 -2%
Ameriprise
38
Ameriprise
Minnesota
$685M -$157M -387,749 -19%
Swedbank
39
Swedbank
Sweden
$683M +$40.7M +100,282 +6%
Schroder Investment Management Group
40
Schroder Investment Management Group
United Kingdom
$654M -$12.8M -31,597 -2%
Lazard Asset Management
41
Lazard Asset Management
New York
$649M +$17.3M +42,767 +3%
Barclays
42
Barclays
United Kingdom
$636M +$30.1M +74,213 +5%
Invesco
43
Invesco
Georgia
$632M -$52.1M -128,587 -8%
Wellington Management Group
44
Wellington Management Group
Massachusetts
$580M -$67.5M -166,446 -10%
ClearBridge Investments
45
ClearBridge Investments
New York
$576M -$98.1M -241,924 -15%
Loomis, Sayles & Company
46
Loomis, Sayles & Company
Massachusetts
$573M +$27.3M +67,412 +5%
Wells Fargo
47
Wells Fargo
California
$563M -$28M -69,126 -5%
FCM
48
Farallon Capital Management
California
$561M +$141M +347,385 +34%
D.E. Shaw & Co
49
D.E. Shaw & Co
New York
$538M +$442M +1,090,601 +463%
EIG
50
EdgePoint Investment Group
Ontario, Canada
$536M +$396M +977,127 +282%
1
2
3 4 5