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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 %
RS
2401
Rakuten Securities
Japan
$1.22K -$3.24K -8 -73%
GFL
2402
Granite FO LLC
New Hampshire
$1.22K – – –
KWM
2403
Kiker Wealth Management
Georgia
$1.22K – – –
CW
2404
Curio Wealth
Maryland
$1.22K +$811 +2 +200%
BFS
2405
Bare Financial Services
Pennsylvania
$1.22K +$1.22K +3 New
SC
2406
Swan Capital
Florida
$1.22K +$1.22K +3 New
SC
2407
Sawyer & Company
Massachusetts
$1K +$1K +3 New
KB
2408
Kimelman & Baird
New York
$811 – – –
DWA
2409
Delos Wealth Advisors
Texas
$811 +$811 +2 New
PWM
2410
Proathlete Wealth Management
Florida
$810 +$810 +2 New
PEAK6
2411
PEAK6
Illinois
$712 -$1.42K -4 -67%
SJIM
2412
St. Johns Investment Management
Florida
$408 – – –
PWM
2413
Parkworth Wealth Management
California
$405 -$810 -2 -67%
IRC
2414
Investors Research Corp
Georgia
$405 – – –
AIM
2415
Alphinity Investment Management
Australia
– -$717M -1,440,877 Closed
MRG
2416
Milestone Resources Group
British Virgin Islands
– -$109M -219,464 Closed
CF
2417
Corebridge Financial
Texas
– -$46.3M -93,046 Closed
FCI
2418
Financial Counselors Inc
Kansas
– -$42.1M -84,545 Closed
SC
2419
Shellback Capital
Massachusetts
– -$22.6M -45,322 Closed
VRS
2420
Virginia Retirement Systems
Virginia
– -$18.4M -36,900 Closed
MJRIC
2421
Mogy Joel R Investment Counsel
California
– -$15.4M -31,006 Closed
Jacobs Levy Equity Management
2422
Jacobs Levy Equity Management
New Jersey
– -$12.4M -24,921 Closed
PHS
2423
PFM Health Sciences
California
– -$10.9M -21,897 Closed
TSM
2424
Two Star Manager
Florida
– -$10.8M -21,698 Closed
CIS
2425
Connors Investor Services
Pennsylvania
– -$9.83M -19,763 Closed
95 96
97
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