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 %
Bessemer Group
101
Bessemer Group
New Jersey
$218M -$35.3M -87,183 -14%
DZ Bank
102
DZ Bank
Germany
$217M -$645M -1,589,589 -75%
Canada Life
103
Canada Life
Manitoba, Canada
$215M +$21M +51,692 +11%
CI Investments Inc
104
CI Investments Inc
Ontario, Canada
$214M +$53.3M +131,509 +33%
APG Asset Management
105
APG Asset Management
Netherlands
$214M +$82M +237,510 +62%
Ensign Peak Advisors
106
Ensign Peak Advisors
Utah
$214M -$100M -246,822 -32%
Robeco Institutional Asset Management
107
Robeco Institutional Asset Management
Netherlands
$213M -$67.2M -165,731 -24%
BBHC
108
Brown Brothers Harriman & Co
New York
$212M -$272K -671 -0.1%
VLKIM
109
Van Lanschot Kempen Investment Management
Netherlands
$210M +$79.6M +196,345 +61%
Baillie Gifford & Co
110
Baillie Gifford & Co
United Kingdom
$205M -$1.91M -4,701 -0.9%
Handelsbanken Fonder
111
Handelsbanken Fonder
Sweden
$203M +$43.6M +107,590 +27%
New York State Common Retirement Fund
112
New York State Common Retirement Fund
New York
$199M -$11.2M -27,687 -5%
OAC
113
OMERS Administration Corp
Ontario, Canada
$194M +$39.2M +96,610 +25%
LIP
114
Liontrust Investment Partners
United Kingdom
$189M -$9.7M -23,928 -5%
Renaissance Technologies
115
Renaissance Technologies
New York
$186M +$123M +303,706 +196%
Axa
116
Axa
France
$177M -$33.6M -82,824 -16%
Macquarie Group
117
Macquarie Group
Australia
$177M +$118M +291,758 +202%
VanEck Associates
118
VanEck Associates
New York
$176M +$17.5M +43,051 +11%
Aviva
119
Aviva
United Kingdom
$173M +$64M +157,889 +59%
Canada Pension Plan Investment Board
120
Canada Pension Plan Investment Board
Ontario, Canada
$172M -$17.5M -43,090 -9%
Squarepoint
121
Squarepoint
New York
$166M +$105M +259,423 +172%
Natixis Advisors
122
Natixis Advisors
Massachusetts
$165M -$36.8M -90,883 -18%
PL
123
Perpetual Ltd
Australia
$162M +$49.5M +121,999 +44%
Universal-Beteiligungs- und Servicegesellschaft
124
Universal-Beteiligungs- und Servicegesellschaft
Germany
$161M +$5.64M +13,920 +4%
MGP
125
M&G plc
United Kingdom
$159M +$112M +275,547 +233%
3 4
5
6 7