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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 %
TWA
2526
TCI Wealth Advisors
Arizona
– -$300K -603 Closed
DAM
2527
Diamant Asset Management
Connecticut
– -$299K -600 Closed
LF
2528
Lantz Financial
Illinois
– -$297K -597 Closed
CWM
2529
Capital Wealth Management
Rhode Island
– -$296K -594 Closed
SA
2530
Scarborough Advisors
Maryland
– -$293K -589 Closed
APW
2531
Austin Private Wealth
Texas
– -$290K -582 Closed
SIM
2532
SSI Investment Management
California
– -$285K -573 Closed
TNBTD
2533
Trustmark National Bank Trust Department
Mississippi
– -$283K -568 Closed
PS
2534
Planned Solutions
California
– -$282K -567 Closed
CCT
2535
Chemung Canal Trust
New York
– -$281K -564 Closed
CWM
2536
Cahaba Wealth Management
Georgia
– -$279K -561 Closed
BA
2537
Bristlecone Advisors
Washington
– -$277K -556 Closed
BFS
2538
Burr Financial Services
California
– -$270K -543 Closed
AA
2539
Auxano Advisors
Washington
– -$268K -538 Closed
CPA
2540
Capital Performance Advisors
California
– -$265K -532 Closed
FCM
2541
Fortis Capital Management
Washington
– -$261K -524 Closed
HCP
2542
Hexagon Capital Partners
Arkansas
– -$259K -521 Closed
HFS
2543
Heritage Financial Services
Massachusetts
– -$255K -512 Closed
SP
2544
Stonebrook Private
Michigan
– -$253K -509 Closed
CIP
2545
Convergence Investment Partners
Florida
– -$253K -508 Closed
MAM
2546
Madison Asset Management
Wisconsin
– -$253K -508 Closed
PA
2547
Planning Alternatives
Michigan
– -$252K -507 Closed
WCM
2548
Wallace Capital Management
Texas
– -$251K -505 Closed
IWP
2549
Invenio Wealth Partners
Florida
– -$251K -504 Closed
GAA
2550
Global Assets Advisory
Florida
– -$228K -504 Closed
100 101
102
103 104