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Thermo Fisher Scientific
TMO

Overview Fund Activity

2,412 hedge funds and large institutions have $135B invested in Thermo Fisher Scientific in 2025 Q2 according to their latest regulatory filings, with 180 funds opening new positions, 889 increasing their positions, 1,034 reducing their positions, and 256 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,412
Holders Change
-124
Holders Change %
-4.89%
% 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
180
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
$1.11B
2
Morgan Stanley
Morgan Stanley
New York
$5.22B
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$761M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$538M
5
EIG
EdgePoint Investment Group
Ontario, Canada
$536M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.25B
2
Capital Research Global Investors
Capital Research Global Investors
California
$2.2B
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$20.2M
4
AIM
Alphinity Investment Management
Australia
$0
5
BlackRock
BlackRock
New York
$11.1B
Name Holding Trade Value Shares
Change 		Shares
Change %
CCM
276
Chilton Capital Management
Texas
$43.4M +$17.6M +43,319 +68%
Janney Montgomery Scott
277
Janney Montgomery Scott
Pennsylvania
$41.9M -$7.71M -19,013 -16%
American Century Companies
278
American Century Companies
Missouri
$41.7M -$426K -1,051 -1%
SOMRS
279
State of Michigan Retirement System
Michigan
$41.6M -$487K -1,200 -1%
Bank of Nova Scotia
280
Bank of Nova Scotia
Ontario, Canada
$41.1M +$13.7M +33,884 +50%
CF
281
Covea Finance
France
$41M -$795K -1,960 -2%
MG
282
Marex Group
$40.7M +$40.7M +100,436 New
CAI
283
Capital Advisors Inc
Oklahoma
$40.6M -$41.4K -102 -0.1%
GCM
284
Glenview Capital Management
New York
$40.5M +$40.5M +100,000 New
M&T Bank
285
M&T Bank
New York
$40.3M -$2.16M -5,318 -5%
TAM
286
Tocqueville Asset Management
New York
$39.4M +$6.75M +16,636 +21%
FMI
287
Factory Mutual Insurance
Massachusetts
$39.1M +$2.31M +5,700 +6%
MIM
288
MetLife Investment Management
New Jersey
$39M -$1.28M -3,149 -3%
Brown Advisory
289
Brown Advisory
Maryland
$38.9M -$346M -854,373 -90%
WT
290
Washington Trust
Rhode Island
$38.7M -$221K -545 -0.6%
CAG
291
Crestwood Advisors Group
Massachusetts
$38.6M -$7.1M -17,520 -16%
Comerica Bank
292
Comerica Bank
Texas
$38.6M -$3.13M -7,730 -8%
CIS
293
Capital International Sarl
California
$38.3M -$883K -2,178 -2%
OAM
294
Oppenheimer Asset Management
New York
$38.2M +$1.95M +4,816 +5%
BS
295
Banco Santander
Spain
$38.1M +$2.66M +6,566 +8%
DP
296
Dundas Partners
United Kingdom
$37.8M +$7.31M +18,041 +24%
WT
297
Whittier Trust
California
$37.7M +$1.62M +3,994 +4%
COPPSERS
298
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$37.5M +$2.07M +5,110 +6%
OIAM
299
OFI Invest Asset Management
France
$37.4M +$13.7M +39,752 +58%
CNB
300
Czech National Bank
Czech Republic
$37.4M +$1.79M +4,418 +5%
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