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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 %
BFS
2526
Burr Financial Services
California
– – -543 Closed
AA
2527
Auxano Advisors
Washington
– – -538 Closed
CPA
2528
Capital Performance Advisors
California
– – -532 Closed
FCM
2529
Fortis Capital Management
Washington
– – -524 Closed
HCP
2530
Hexagon Capital Partners
Arkansas
– – -521 Closed
HFS
2531
Heritage Financial Services
Massachusetts
– – -512 Closed
SP
2532
Stonebrook Private
Michigan
– – -509 Closed
CIP
2533
Convergence Investment Partners
Florida
– – -508 Closed
MAM
2534
Madison Asset Management
Wisconsin
– – -508 Closed
PA
2535
Planning Alternatives
Michigan
– – -507 Closed
WCM
2536
Wallace Capital Management
Texas
– – -505 Closed
GAA
2537
Global Assets Advisory
Florida
– – -504 Closed
IWP
2538
Invenio Wealth Partners
Florida
– – -504 Closed
WG
2539
Wealth Group
North Carolina
– – -498 Closed
S
2540
SimplyRich
California
– – -497 Closed
NCM
2541
NCM Capital Management
New Jersey
– – -495 Closed
HIM
2542
Harbour Investment Management
Washington
– – -492 Closed
WPA
2543
West Paces Advisors
Georgia
– – -490 Closed
RFW
2544
Rainier Family Wealth
Washington
– – -489 Closed
PSP
2545
Principal Street Partners
Tennessee
– – -489 Closed
KFS
2546
Kelly Financial Services
Massachusetts
– – -488 Closed
NCTC
2547
New Covenant Trust Company
Indiana
– – -486 Closed
FCG
2548
Fielder Capital Group
Tennessee
– – -482 Closed
FA
2549
Fedenia Advisers
Wisconsin
– – -481 Closed
OWA
2550
Octavia Wealth Advisors
Ohio
– – -481 Closed
100 101
102
103 104