Thermo Fisher Scientific Inc.
TMO- Exchange
- NYSE
- Industry
- Measuring & Controlling Devices, NEC
- SEC CIK
- 0000097745
In the last 90 days, Thermo Fisher Scientific Inc. insiders filed 0 open-market purchases and 11 sales; 2,628 institutions reported holding it in 13F filings for Q2 2026, worth $169.2B in total; 6 superinvestors hold it, including Viking Global Investors and D1 Capital Partners.
13F holders, Q4 2025
Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 2,707
- +252 vs. Q3 2025
- Shares held
- 375.0M
- +44.2M (+13.4%) vs. Q3 2025
- Total value
- $199.1B
- +$38.9B (+24.3%) vs. Q3 2025
- New holders
- 372
- 945 more added
- Sold out
- 120
- 1,041 more reduced
60 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TMO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2,628 | $169.2B |
| Q1 2026 | 2,612 | $164.1B |
| Q4 2025 | 2,708 | $199.1B |
| Q3 2025 | 2,515 | $160.7B |
| Q2 2025 | 2,460 | $135.6B |
| Q1 2025 | 2,577 | $167.8B |
| Q4 2024 | 2,625 | $176.4B |
| Q3 2024 | 2,580 | $208.3B |
| Q2 2024 | 2,554 | $187.5B |
| Q1 2024 | 2,535 | $196.3B |
| Q4 2023 | 2,496 | $181.6B |
| Q3 2023 | 2,370 | $173.1B |
| Q2 2023 | 2,392 | $177.8B |
| Q1 2023 | 2,391 | $196.1B |
| Q4 2022 | 2,379 | $190.1B |
| Q3 2022 | 2,270 | $175.3B |
| Q2 2022 | 2,287 | $186.4B |
| Q1 2022 | 2,321 | $203.3B |
| Q4 2021 | 2,347 | $230.1B |
| Q3 2021 | 2,135 | $197.5B |
| Q2 2021 | 2,082 | $172.9B |
| Q1 2021 | 2,046 | $157.2B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atala Financial Inc | 785 | $454.9K | 0.29% | −175−18.2% | Reduced |
| Nvest Financial, LLC | 788 | $456.4K | 0.19% | +14+1.8% | Added |
| Wealth Science Advisors LLC | 788 | $456.6K | 0.26% | +788 | New |
| EnRich Financial Partners LLC | 790 | $457.8K | 0.12% | 00.0% | Unchanged |
| Retireful, LLC | 787 | $459.2K | 0.58% | 00.0% | Unchanged |
| Argonautica Private Wealth Management, Inc | 793 | $459.5K | 0.13% | −37−4.5% | Reduced |
| Capital Counsel LLC | 797 | $461.8K | 0.02% | 00.0% | Unchanged |
| Excelsior Advisor Network LLC | 798 | $462.4K | 0.22% | +798 | New |
| Horst & Graben Wealth Management LLC | 800 | $463.4K | 0.07% | +2+0.3% | Added |
| Diker Management LLC | 800 | $463.6K | 0.36% | +800 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 800 | $463.9K | 0.09% | +42+5.5% | Added |
| Cromwell Holdings LLC | 803 | $465.7K | 0.25% | 00.0% | Unchanged |
| Riverbend Wealth Management, LLC | 806 | $467.2K | 0.29% | +50+6.6% | Added |
| Midwest Professional Planners, LTD. | 808 | $468.4K | 0.11% | +15+1.9% | Added |
| Fortress Wealth Group, LLC | 810 | $468.7K | 0.18% | +810 | New |
| FSM Wealth Advisors, LLC | 812 | $470.7K | 0.06% | +81+11.1% | Added |
| ARK & TLK Investments, LLC | 813 | $471.1K | 0.13% | 00.0% | Unchanged |
| First National Bank Sioux Falls | 813 | $471.1K | 0.14% | 00.0% | Unchanged |
| Prescott Group Capital Management, L.L.C. | 815 | $472.3K | 0.04% | 00.0% | Unchanged |
| George Kaiser Family Foundation | 815 | $472.3K | 0.06% | 00.0% | Unchanged |
| Baron Wealth Management LLC | 815 | $472.3K | 0.15% | +97+13.5% | Added |
| Greenwich Wealth Management LLC | 816 | $473.0K | 0.02% | +261+47.0% | Added |
| Nicholas Hoffman & Company, LLC. | 818 | $474.0K | 0.01% | +83+11.3% | Added |
| One Charles Private Wealth Services, LLC | 818 | $474.0K | 0.12% | +4+0.5% | Added |
| Gibbs Wealth Management | 767 | $474.7K | 0.11% | −12−1.5% | Reduced |
| Viawealth, LLC | 820 | $475.1K | 0.27% | −40−4.7% | Reduced |
| Jackson Hole Capital Partners, LLC | 821 | $475.7K | 0.08% | 00.0% | Unchanged |
| Stronghold Wealth Management L.L.C. | 823 | $476.9K | 0.70% | +823 | New |
| Fosun International Ltd | 826 | $478.6K | 0.11% | −900−52.1% | Reduced |
| CoreCap Advisors, LLC | 826 | $478.6K | 0.02% | +55+7.1% | Added |
| ABN AMRO Bank N.V. | 827 | $479.4K | 0.00% | −2,248−73.1% | Reduced |
| 180 Wealth Advisors, LLC | 828 | $479.7K | 0.05% | −57−6.4% | Reduced |
| Wellington Grp LLC | 828 | $479.8K | 0.16% | +828 | New |
| Banque de Luxembourg S.A. | 833 | $482.7K | 0.23% | 00.0% | Unchanged |
| Lafayette Investments, Inc. | 835 | $483.8K | 0.09% | −100−10.7% | Reduced |
| Security Financial Services, INC. | 836 | $484.4K | 0.08% | −31−3.6% | Reduced |
| Financial Advisory Service, Inc. | 839 | $486.4K | 0.03% | −2−0.2% | Reduced |
| Gouws Capital LLC | 840 | $486.7K | 0.26% | −70−7.7% | Reduced |
| Folger Nolan Fleming Douglas Capital Management, Inc | 841 | $487.3K | 0.05% | 00.0% | Unchanged |
| QVR LLC | 848 | $491.4K | 0.34% | +407+92.3% | Added |
| Ruggaard & Associates LLC | 848 | $491.6K | 0.19% | +47+5.9% | Added |
| MJP Associates Inc | 849 | $492.1K | 0.06% | +105+14.1% | Added |
| Lane Generational LLC | 850 | $492.5K | 0.45% | 00.0% | Unchanged |
| Retirement Planning Co of New England, Inc. | 855 | $495.2K | 0.20% | −7−0.8% | Reduced |
| Anchyra Partners LLC | 855 | $495.4K | 0.15% | +855 | New |
| Glen Eagle Advisors, LLC | 856 | $496.0K | 0.07% | −6−0.7% | Reduced |
| Crewe Advisors LLC | 856 | $496.0K | 0.04% | 00.0% | Unchanged |
| Affinity Wealth Management LLC | 857 | $496.8K | 0.07% | +4+0.5% | Added |
| 55 North Private Wealth, LLC | 859 | $497.8K | 0.13% | +859 | New |
| Banco BTG Pactual S.A. | 860 | $498.3K | 0.09% | 00.0% | Unchanged |
| Signature Wealth Management Partners, LLC | 861 | $499.1K | 0.25% | 00.0% | Unchanged |
| Brady Martz Wealth Solutions, LLC | 867 | $502.2K | 0.09% | −37−4.1% | Reduced |
| Tanager Wealth Management LLP | 869 | $503.5K | 0.05% | +5+0.6% | Added |
| Cambient Family Office, LLC | 873 | $506.3K | 0.07% | +873 | New |
| Optimize Financial Inc | 874 | $506.4K | 0.26% | +12+1.4% | Added |
| Spreng Capital Management, Inc. | 875 | $507.0K | 0.20% | 00.0% | Unchanged |
| Tributary Capital Management, LLC | 875 | $507.0K | 0.05% | +875 | New |
| Ninepoint Partners LP | 878 | $508.8K | 0.06% | +355+67.9% | Added |
| Armis Advisers, LLC | 1,076 | $510.4K | 0.06% | +411+61.8% | Added |
| Jaffetilchin Investment Partners, LLC | 884 | $512.5K | 0.03% | +2+0.2% | Added |
| Broderick Brian C | 885 | $512.8K | 0.10% | 00.0% | Unchanged |
| Campbell Deegan Wealth Management, LLC | 887 | $513.9K | 0.41% | +8+0.9% | Added |
| Inscription Capital, LLC | 889 | $515.2K | 0.05% | −87−8.9% | Reduced |
| Topsail Wealth Management, LLC | 889 | $515.5K | 0.08% | +12+1.4% | Added |
| Cornerstone Advisory, LLC | 891 | $516.0K | 0.05% | −71−7.4% | Reduced |
| First Long Island Investors, LLC | 892 | $516.9K | 0.04% | 00.0% | Unchanged |
| Alpine Woods Capital Investors, LLC | 893 | $517.4K | 0.12% | −50−5.3% | Reduced |
| Verity Asset Management, Inc. | 895 | $518.6K | 0.22% | −701−43.9% | Reduced |
| LVW Advisors, LLC | 895 | $518.6K | 0.05% | +160+21.8% | Added |
| Keystone Financial Group | 895 | $518.8K | 0.04% | −8−0.9% | Reduced |
| VERITY Wealth Advisors | 896 | $519.2K | 0.32% | 00.0% | Unchanged |
| Pacific Point Advisors, LLC | 897 | $519.8K | 0.28% | 00.0% | Unchanged |
| Keebeck Wealth Management, LLC | 900 | $521.9K | 0.06% | +90+11.1% | Added |
| LSV Asset Management | 900 | $522.0K | 0.00% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 903 | $523.5K | 0.02% | +903 | New |
| Parcion Private Wealth LLC | 904 | $523.8K | 0.03% | +14+1.6% | Added |
| Sym Financial Corp | 904 | $524.1K | 0.05% | +23+2.6% | Added |
| Horizon Investment Services, LLC | 905 | $524.4K | 0.19% | 00.0% | Unchanged |
| Values Added Financial LLC | 907 | $525.6K | 0.22% | +3+0.3% | Added |
| LWM Advisory Services, LLC | 908 | $526.1K | 0.31% | −4−0.4% | Reduced |
| Greykasell Wealth Strategies, Inc. | 909 | $526.7K | 0.21% | +25+2.8% | Added |
| Hara Capital LLC | 910 | $527.3K | 0.29% | 00.0% | Unchanged |
| KTF Investments, LLC | 910 | $527.3K | 0.09% | +910 | New |
| Texas Bank & Trust Co | 912 | $528.5K | 0.19% | 00.0% | Unchanged |
| Holderness Investments Co | 913 | $529.0K | 0.11% | 00.0% | Unchanged |
| McElhenny Sheffield Capital Management, LLC | 913 | $529.2K | 0.13% | +1+0.1% | Added |
| Hoey Investments, Inc | 918 | $531.9K | 0.07% | −16−1.7% | Reduced |
| Souders Financial Advisors | 919 | $532.5K | 0.06% | +26+2.9% | Added |
| Wrapmanager Inc | 920 | $533.1K | 0.18% | −104−10.2% | Reduced |
| Grant Private Wealth Management Inc | 922 | $534.3K | 0.32% | −21−2.2% | Reduced |
| Princeton Capital Management LLC | 922 | $534.3K | 0.14% | +22+2.4% | Added |
| Arvest Bank Trust Division | 923 | $534.8K | 0.03% | +1+0.1% | Added |
| Walter & Keenan Financial Consulting Co | 923 | $534.8K | 0.14% | +4+0.4% | Added |
| Genesis Private Wealth, LLC | 923 | $534.8K | 0.17% | +455+97.2% | Added |
| Hanson & Doremus Investment Management | 923 | $535.0K | 0.06% | −13−1.4% | Reduced |
| Armbruster Capital Management, Inc. | 926 | $536.6K | 0.09% | 00.0% | Unchanged |
| Hengehold Capital Management LLC | 930 | $539.0K | 0.05% | −226−19.6% | Reduced |
| Accurate Wealth Management, LLC | 876 | $539.7K | 0.07% | +33+3.9% | Added |
| Vantus Wealth LLC | 934 | $541.2K | 0.40% | +934 | New |
| Great Diamond Partners, LLC | 938 | $543.5K | 0.10% | −41−4.2% | Reduced |