TMO

THERMO FISHER SCIENTIFIC INC

Institutional Holdings

Latest 13F data

Total Institutional Value

$1.01B

Total Shares Held

2.00M

Institutions

10

Institutional Holders (10)

Latest 13F positions

Viking Global Investors LP
CIK: 1103804
793.2K$459.6M45.4%
+100%
Feb 17, 2026
Lindsell Train Ltd
CIK: 1484150
689.5K$399.5M39.4%
-16%
Feb 11, 2026
Mairs & Power Inc
CIK: 1070134
350.4K$56.6M5.6%
+21582%
Feb 17, 2026
Markel Group Inc
CIK: 1096343
62.8K$36.4M3.6%
+13%
Feb 6, 2026
Third Point LLC
CIK: 1040273
50.0K$29.0M2.9%
+100%
Feb 17, 2026
Dodge & Cox
CIK: 200217
25.7K$14.9M1.5%
-
Feb 13, 2026
Matrix Asset Advisors Inc
CIK: 1016287
21.3K$12.4M1.2%
-1%
Jan 16, 2026
Olstein Capital Management LP
CIK: 947996
6.4K$3.7M0.4%
-20%
Feb 3, 2026
Bridgewater Associates LP
CIK: 1350694
1.7K$977.0K0.1%
+100%
Feb 13, 2026
Harris Associates LP
CIK: 813917
541$313.0K0.0%
-
Feb 17, 2026

Congressional Trades

(32 total)
View all →
MemberTypeAmountDate
Sell$1K - $15KOct 31, 2025
Buy$1K - $15KOct 30, 2025
Sell$1K - $15KOct 30, 2025
Sell$1K - $15KSep 23, 2025
Sell$1K - $15KAug 19, 2025
Sell$1K - $15KAug 19, 2025
Sell$15K - $50KAug 19, 2025
Sell$15K - $50KAug 19, 2025
Buy$1K - $15KJul 25, 2025
Buy$1K - $15KJul 22, 2025

Insider Transactions

LIVE

SEC Form 4 filings for TMO — last 6 months

Fetching from SEC EDGAR...