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 | 2,707 | $199.1B |
| Q3 2025 | 2,515 | $160.7B |
| Q2 2025 | 2,460 | $135.6B |
| Q1 2025 | 2,576 | $167.8B |
| Q4 2024 | 2,624 | $176.4B |
| Q3 2024 | 2,579 | $208.3B |
| Q2 2024 | 2,553 | $187.5B |
| Q1 2024 | 2,534 | $196.3B |
| Q4 2023 | 2,495 | $181.6B |
| Q3 2023 | 2,369 | $173.1B |
| Q2 2023 | 2,391 | $177.8B |
| Q1 2023 | 2,390 | $196.1B |
| Q4 2022 | 2,378 | $190.1B |
| Q3 2022 | 2,269 | $175.3B |
| Q2 2022 | 2,286 | $186.4B |
| Q1 2022 | 2,320 | $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 |
|---|---|---|---|---|---|
| Snowden Capital Advisors LLC | 6,011 | $3.49M | 0.09% | +170+2.9% | Added |
| Smartleaf Asset Management LLC | 5,980 | $3.49M | 0.13% | +861+16.8% | Added |
| Kingsview Wealth Management, LLC | 6,057 | $3.51M | 0.05% | −877−12.6% | Reduced |
| MidWestOne Financial Group, Inc. | 6,073 | $3.52M | 0.39% | −151−2.4% | Reduced |
| Fidelis Capital Partners, LLC | 6,092 | $3.53M | 0.26% | +570+10.3% | Added |
| Charter Trust Co | 6,095 | $3.53M | 0.20% | −180−2.9% | Reduced |
| Panagora Asset Management Inc | 6,098 | $3.53M | 0.01% | +618+11.3% | Added |
| Profund Advisors LLC | 6,113 | $3.54M | 0.11% | +1,236+25.3% | Added |
| Wealthspire Advisors, LLC | 6,119 | $3.55M | 0.03% | −9,561−61.0% | Reduced |
| Levin Capital Strategies, L.P. | 6,153 | $3.57M | 0.31% | 00.0% | Unchanged |
| Financial Engines Advisors L.L.C. | 6,162 | $3.57M | 0.01% | +161+2.7% | Added |
| Eastern Bank | 6,206 | $3.60M | 0.06% | −873−12.3% | Reduced |
| EagleClaw Capital Managment, LLC | 6,234 | $3.61M | 0.52% | −25−0.4% | Reduced |
| Atlantic Edge Private Wealth Management, LLC | 6,281 | $3.64M | 0.91% | +1,248+24.8% | Added |
| SRS Capital Advisors, Inc. | 6,359 | $3.68M | 0.11% | −5,352−45.7% | Reduced |
| Procyon Private Wealth Partners, LLC | 6,378 | $3.70M | 0.18% | +38+0.6% | Added |
| Olstein Capital Management, L.P. | 6,400 | $3.71M | 0.76% | −1,600−20.0% | Reduced |
| Phoenix Holdings Ltd. | 8,841 | $3.71M | 0.04% | +1,889+27.2% | Added |
| Fairtree Asset Management (Pty) Ltd | 6,428 | $3.72M | 1.71% | −1,516−19.1% | Reduced |
| Manning & Napier Advisors LLC | 6,384 | $3.72M | 0.05% | −284,512−97.8% | Reduced |
| one8zero8, LLC | 6,477 | $3.75M | 0.82% | −35−0.5% | Reduced |
| Security National Bank of Sioux City Iowa | 6,489 | $3.76M | 2.41% | −25−0.4% | Reduced |
| Princeton Global Asset Management LLC | 6,489 | $3.76M | 0.61% | −762−10.5% | Reduced |
| Anchor Investment Management, LLC | 6,507 | $3.77M | 0.31% | +649+11.1% | Added |
| Lummis Asset Management, LP | 6,508 | $3.77M | 2.32% | −57−0.9% | Reduced |
| Ellerson Group Inc | 6,516 | $3.78M | 2.55% | −49−0.7% | Reduced |
| Barnett & Company, Inc. | 6,535 | $3.79M | 3.05% | 00.0% | Unchanged |
| Processus Wealth & Capital Management, LLC | 6,535 | $3.79M | 2.50% | −16−0.2% | Reduced |
| Johnson Investment Counsel Inc | 6,565 | $3.80M | 0.03% | −1,111−14.5% | Reduced |
| McDonald Partners LLC | 6,579 | $3.81M | 1.20% | −165−2.4% | Reduced |
| Marietta Investment Partners LLC | 6,581 | $3.81M | 0.76% | −86−1.3% | Reduced |
| Arjuna Capital | 6,583 | $3.81M | 0.93% | +2,582+64.5% | Added |
| SevenBridge Financial Group, LLC | 6,117 | $3.83M | 0.62% | +83+1.4% | Added |
| First National Advisers, LLC | 6,646 | $3.85M | 0.53% | +3,639+121.0% | Added |
| Robertson Stephens Wealth Management, LLC | 6,657 | $3.86M | 0.11% | +804+13.7% | Added |
| JB Capital LLC | 6,672 | $3.87M | 0.16% | −4,791−41.8% | Reduced |
| Ibex Wealth Advisors | 6,687 | $3.87M | 0.38% | +6,687 | New |
| Avidity Partners Management LP | 6,700 | $3.88M | 1.12% | −12,200−64.6% | Reduced |
| Act Two Investors LLC | 6,710 | $3.89M | 0.70% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 6,729 | $3.90M | 0.13% | −35−0.5% | Reduced |
| Coastline Trust Co | 6,740 | $3.91M | 0.37% | +1,039+18.2% | Added |
| HORAN Wealth, LLC | 6,750 | $3.91M | 0.60% | +30+0.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 6,788 | $3.93M | 0.14% | +1,602+30.9% | Added |
| Kornitzer Capital Management Inc | 6,805 | $3.94M | 0.08% | −20−0.3% | Reduced |
| New Hampshire Trust | 6,850 | $3.97M | 0.77% | −308−4.3% | Reduced |
| Bailard, Inc. | 6,871 | $3.98M | 0.09% | +36+0.5% | Added |
| Beaton Management Co. Inc. | 6,903 | $4.00M | 1.76% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 6,917 | $4.01M | 0.05% | −2,390−25.7% | Reduced |
| CBOE Vest Financial, LLC | 6,918 | $4.01M | 0.05% | +1,419+25.8% | Added |
| LGT Fund Management Co Ltd. | 6,924 | $4.04M | 0.32% | +1,483+27.3% | Added |
| Kentucky Farm Bureau Mutual Insurance Co | 7,000 | $4.06M | 1.09% | 00.0% | Unchanged |
| Third View Private Wealth, LLC | 7,001 | $4.06M | 0.55% | +7,001 | New |
| AlTi Global, Inc. | 7,006 | $4.06M | 0.09% | −10−0.1% | Reduced |
| Broyhill Asset Management | 7,013 | $4.06M | 3.58% | −11−0.2% | Reduced |
| Polar Asset Management Partners Inc. | 7,015 | $4.06M | 0.08% | −8,000−53.3% | Reduced |
| BKD Wealth Advisors, LLC | 7,031 | $4.07M | 0.08% | −24−0.3% | Reduced |
| GAMMA Investing LLC | 7,034 | $4.08M | 0.20% | +1,364+24.1% | Added |
| Castlefield Investment Partners LLP | 7,086 | $4.11M | 3.17% | +7,086 | New |
| Wesleyan Assurance Society | 7,095 | $4.11M | 0.24% | 00.0% | Unchanged |
| Petredis Investment Advisors LLC | 7,096 | $4.11M | 0.32% | −91−1.3% | Reduced |
| Trust Co of Oklahoma | 7,099 | $4.11M | 1.20% | −332−4.5% | Reduced |
| Cohen Investment Advisors LLC | 7,106 | $4.12M | 1.89% | +101+1.4% | Added |
| HBK Sorce Advisory LLC | 7,610 | $4.13M | 0.09% | +112+1.5% | Added |
| Clearstead Advisors, LLC | 7,138 | $4.14M | 0.05% | −207−2.8% | Reduced |
| Nelson Capital Management, LLC | 7,139 | $4.14M | 0.48% | −182−2.5% | Reduced |
| First Citizens Bank & Trust Co | 7,148 | $4.14M | 0.09% | −18,544−72.2% | Reduced |
| Global Retirement Partners, LLC | 7,221 | $4.18M | 0.07% | +3,955+121.1% | Added |
| Napier Financial, LLC | 7,252 | $4.20M | 1.05% | +7,252 | New |
| Pictet North America Advisors SA | 7,254 | $4.20M | 0.40% | −246−3.3% | Reduced |
| Arthur M. Cohen & Associates, LLC | 7,260 | $4.21M | 0.69% | +66+0.9% | Added |
| Ninety One North America, Inc. | 7,342 | $4.25M | 0.17% | +7,342 | New |
| Great Valley Advisor Group, Inc. | 7,374 | $4.27M | 0.08% | +106+1.5% | Added |
| Slow Capital, Inc. | 7,391 | $4.28M | 0.51% | +39+0.5% | Added |
| Capital Analysts, LLC | 7,423 | $4.30M | 0.12% | −101−1.3% | Reduced |
| Harbour Capital Advisors, LLC | 7,277 | $4.31M | 0.88% | +15+0.2% | Added |
| Atlantic Trust, LLC | 7,484 | $4.34M | 0.68% | +1,935+34.9% | Added |
| SlateStone Wealth, LLC | 7,492 | $4.34M | 0.36% | −31−0.4% | Reduced |
| Inspire Trust Co, N.A. | 7,500 | $4.35M | 0.71% | −500−6.3% | Reduced |
| GeoWealth Management, LLC | 7,610 | $4.41M | 0.16% | −222−2.8% | Reduced |
| First Horizon Corp | 7,610 | $4.41M | 0.20% | +128+1.7% | Added |
| Peddock Capital Advisors, LLC | 7,621 | $4.42M | 0.93% | +204+2.8% | Added |
| Mount Yale Investment Advisors, LLC | 7,636 | $4.43M | 0.21% | +4,730+162.8% | Added |
| Prudential PLC | 7,648 | $4.43M | 0.04% | +702+10.1% | Added |
| Ballentine Partners, LLC | 7,662 | $4.44M | 0.06% | +136+1.8% | Added |
| VisionPoint Advisory Group, LLC | 7,681 | $4.45M | 0.87% | −674−8.1% | Reduced |
| Meeder Advisory Services, Inc. | 7,700 | $4.46M | 0.19% | +277+3.7% | Added |
| Vise Technologies, Inc. | 7,707 | $4.47M | 0.09% | +2,354+44.0% | Added |
| Long Road Investment Counsel, LLC | 7,711 | $4.47M | 1.69% | +185+2.5% | Added |
| Daymark Wealth Partners, LLC | 7,714 | $4.47M | 0.14% | +7,003+985.0% | Added |
| Capital Asset Advisory Services LLC | 7,289 | $4.52M | 0.18% | −1,295−15.1% | Reduced |
| FRG Family Wealth Advisors LLC | 7,824 | $4.53M | 0.70% | −117−1.5% | Reduced |
| Essex Financial Services, Inc. | 7,842 | $4.54M | 0.26% | +95+1.2% | Added |
| Fulcrum Asset Management LLP | 7,808 | $4.56M | 1.27% | −231−2.9% | Reduced |
| Skopos Labs, Inc. | 7,866 | $4.60M | 0.21% | +4,474+131.9% | Added |
| Savant Capital, LLC | 7,956 | $4.61M | 0.03% | +884+12.5% | Added |
| Smithfield Trust Co | 7,969 | $4.62M | 0.20% | +1,869+30.6% | Added |
| B&L Asset Management LLC | 7,986 | $4.63M | 2.08% | +165+2.1% | Added |
| Caption Management, LLC | 8,000 | $4.64M | 0.20% | +6,400+400.0% | Added |
| Gilman Hill Asset Management, LLC | 8,003 | $4.64M | 0.73% | +897+12.6% | Added |
| Cozad Asset Management Inc | 8,028 | $4.65M | 0.36% | +370+4.8% | Added |