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, Q1 2026
Institutional positions in Thermo Fisher Scientific Inc. as of Mar 31, 2026. 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
- 2,612
- −56 vs. Q4 2025
- Shares held
- 332.3M
- −1.64M (−0.5%) vs. Q4 2025
- Total value
- $164.1B
- −$11.2B (−6.4%) vs. Q4 2025
- New holders
- 173
- 980 more added
- Sold out
- 229
- 1,101 more reduced
39 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Skylands Capital, LLC | 3,825 | $1.88M | 0.25% | +3,825 | New |
| Sandro Wealth Management LLC | 3,816 | $1.88M | 1.50% | +210+5.8% | Added |
| Warm Springs Advisors Inc. | 3,815 | $1.88M | 1.59% | −2−0.1% | Reduced |
| Journey Strategic Wealth LLC | 3,807 | $1.87M | 0.05% | +390+11.4% | Added |
| Farmers & Merchants Investments Inc | 3,801 | $1.87M | 0.05% | +26+0.7% | Added |
| Boyd Watterson Asset Management LLC | 3,790 | $1.86M | 0.57% | +19+0.5% | Added |
| SRS Capital Advisors, Inc. | 3,782 | $1.86M | 0.05% | −2,577−40.5% | Reduced |
| Stablepoint Partners, LLC | 3,780 | $1.86M | 0.28% | −446−10.6% | Reduced |
| Harfst & Associates, Inc. | 3,759 | $1.85M | 0.33% | +304+8.8% | Added |
| BOK Financial Private Wealth, Inc. | 3,740 | $1.84M | 0.11% | −335−8.2% | Reduced |
| CenterBook Partners LP | 3,740 | $1.84M | 0.10% | +2,475+195.7% | Added |
| Resources Management Corp | 3,740 | $1.84M | 0.24% | −240−6.0% | Reduced |
| Fire Capital Management LLC | 3,728 | $1.83M | 0.86% | +188+5.3% | Added |
| Trail Ridge Investment Advisors, LLC | 3,727 | $1.83M | 0.80% | −12−0.3% | Reduced |
| Waterfront Wealth Inc. | 3,720 | $1.83M | 0.34% | +161+4.5% | Added |
| Roundview Capital LLC | 3,713 | $1.83M | 0.11% | +74+2.0% | Added |
| Ipswich Investment Management Co., Inc. | 3,708 | $1.82M | 0.43% | +8+0.2% | Added |
| Chesapeake Wealth Management | 3,703 | $1.82M | 0.56% | −10.0% | Reduced |
| BCJ Capital Management, LLC | 3,702 | $1.82M | 0.10% | +544+17.2% | Added |
| Castle Rock Wealth Management, LLC | 3,701 | $1.82M | 0.39% | +34+0.9% | Added |
| Bridgefront Capital, LLC | 3,644 | $1.79M | 0.45% | +3,644 | New |
| Soros Capital Management LLC | 3,619 | $1.78M | 0.77% | −804−18.2% | Reduced |
| Soltis Investment Advisors LLC | 3,603 | $1.77M | 0.12% | −25−0.7% | Reduced |
| MainStreet Investment Advisors LLC | 3,595 | $1.77M | 0.27% | −19−0.5% | Reduced |
| Cigna Investments Inc | 3,593 | $1.77M | 0.27% | −57−1.6% | Reduced |
| Clarkston Capital Partners, LLC | 3,580 | $1.76M | 0.13% | −29,834−89.3% | Reduced |
| Wedbush Securities Inc | 3,558 | $1.75M | 0.05% | +293+9.0% | Added |
| Summit Financial, LLC | 3,555 | $1.75M | 0.02% | +249+7.5% | Added |
| Strive Financial Group ,LLC | 3,543 | $1.74M | 0.93% | −270−7.1% | Reduced |
| IHT Wealth Management, LLC | 3,532 | $1.74M | 0.04% | −215−5.7% | Reduced |
| Sheets Smith Wealth Management | 3,530 | $1.74M | 0.20% | +191+5.7% | Added |
| Fayez Sarofim & Co | 3,527 | $1.73M | 0.00% | +185+5.5% | Added |
| Sectoral Asset Management Inc | 3,508 | $1.72M | 1.43% | −392−10.1% | Reduced |
| Cooper Financial Group | 3,481 | $1.71M | 0.17% | +1,000+40.3% | Added |
| Diversified Management Inc | 3,480 | $1.71M | 0.29% | +293+9.2% | Added |
| Jain Global LLC | 3,470 | $1.71M | 0.02% | +3,470 | New |
| Ameritas Investment Partners, Inc. | 3,429 | $1.69M | 0.05% | −10−0.3% | Reduced |
| Sigma Planning Corp | 3,428 | $1.68M | 0.05% | −68−1.9% | Reduced |
| Evergreen Capital Management LLC | 3,408 | $1.68M | 0.04% | −493−12.6% | Reduced |
| River Wealth Advisors LLC | 3,385 | $1.66M | 0.19% | −258−7.1% | Reduced |
| Accretive Wealth Partners, LLC | 3,366 | $1.65M | 0.47% | +13+0.4% | Added |
| Principle Wealth Partners LLC | 3,355 | $1.65M | 0.09% | −216−6.0% | Reduced |
| Fort Sheridan Advisors LLC | 3,335 | $1.64M | 0.20% | +163+5.1% | Added |
| Generali Investments CEE, investicni spolecnost, a.s. | 3,335 | $1.64M | 0.09% | −320−8.8% | Reduced |
| Dakota Wealth Management | 3,333 | $1.64M | 0.04% | −404−10.8% | Reduced |
| Naviter Wealth, LLC | 3,328 | $1.64M | 0.20% | +193+6.2% | Added |
| Legacy Trust | 3,326 | $1.63M | 0.31% | −40−1.2% | Reduced |
| Guerra Pan Advisors, LLC | 3,301 | $1.62M | 1.00% | 00.0% | Unchanged |
| Mechanics Financial Corp | 3,297 | $1.62M | 0.68% | +37+1.1% | Added |
| Investment Research & Advisory Group, Inc. | 3,277 | $1.62M | 0.57% | +26+0.8% | Added |
| Anb Bank | 3,279 | $1.61M | 0.65% | +14+0.4% | Added |
| SageView Advisory Group, LLC | 3,279 | $1.61M | 0.06% | −78−2.3% | Reduced |
| Fragasso Group Inc. | 3,279 | $1.60M | 0.10% | −230−6.6% | Reduced |
| Mutual Advisors, LLC | 3,250 | $1.60M | 0.03% | +499+18.1% | Added |
| Nwam LLC | 3,239 | $1.59M | 0.09% | −269−7.7% | Reduced |
| NTV Asset Management LLC | 3,235 | $1.59M | 0.17% | −350−9.8% | Reduced |
| Empire Financial Management Company, LLC | 3,234 | $1.59M | 0.36% | +248+8.3% | Added |
| Pines Wealth Management, LLC | 3,232 | $1.59M | 0.51% | −7−0.2% | Reduced |
| Caldwell Investment Management Ltd. | 3,300 | $1.59M | 0.62% | +3,300 | New |
| Landscape Capital Management, L.L.C. | 3,226 | $1.59M | 0.10% | +1,087+50.8% | Added |
| GM Advisory Group, Inc. | 3,208 | $1.58M | 0.06% | +351+12.3% | Added |
| China Universal Asset Management Co., Ltd. | 3,200 | $1.57M | 0.12% | −785−19.7% | Reduced |
| Tealwood Asset Management Inc | 3,196 | $1.57M | 0.71% | +41+1.3% | Added |
| IFC Advisors LLC | 3,195 | $1.57M | 0.22% | −61−1.9% | Reduced |
| Malaga Cove Capital, LLC | 3,189 | $1.57M | 0.56% | +90+2.9% | Added |
| Knollwood Investment Advisory, LLC | 3,180 | $1.56M | 0.16% | 00.0% | Unchanged |
| Gradient Investments LLC | 3,174 | $1.56M | 0.02% | −104−3.2% | Reduced |
| PDS Planning, Inc | 3,173 | $1.56M | 0.10% | +133+4.4% | Added |
| Sterneck Capital Management, LLC | 3,170 | $1.56M | 0.70% | −30−0.9% | Reduced |
| Fairbanks Capital Management, Inc. | 3,167 | $1.56M | 0.97% | −68−2.1% | Reduced |
| Monte Financial Group, LLC | 3,167 | $1.56M | 0.55% | +199+6.7% | Added |
| Moors & Cabot, Inc. | 3,139 | $1.54M | 0.07% | −47−1.5% | Reduced |
| Cim Investment Mangement Inc | 3,129 | $1.54M | 0.41% | −15−0.5% | Reduced |
| LGT Group Foundation | 3,126 | $1.54M | 0.02% | −5,738−64.7% | Reduced |
| Baer Investment Advisory LLC | 3,116 | $1.53M | 2.17% | +93+3.1% | Added |
| Westpac Banking Corp | 3,115 | $1.53M | 0.11% | −9,502−75.3% | Reduced |
| Qtron Investments LLC | 3,112 | $1.53M | 0.21% | −839−21.2% | Reduced |
| Advisors Preferred, LLC | 3,100 | $1.52M | 0.23% | 00.0% | Unchanged |
| Independence Bank of Kentucky | 3,097 | $1.52M | 0.19% | −277−8.2% | Reduced |
| Private Wealth Asset Management, LLC | 3,087 | $1.52M | 0.16% | +8+0.3% | Added |
| Valley Brook Capital Group | 3,080 | $1.51M | 1.01% | +5+0.2% | Added |
| Gibbs Wealth Management | 3,074 | $1.51M | 0.20% | +2,307+300.8% | Added |
| Beaumont Financial Advisors, LLC | 3,067 | $1.51M | 0.10% | +1,002+48.5% | Added |
| Nippon Life Global Investors Americas, Inc. | 3,040 | $1.50M | 0.07% | −200−6.2% | Reduced |
| PFG Investments, LLC | 3,030 | $1.49M | 0.07% | +298+10.9% | Added |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 3,015 | $1.48M | 0.20% | +20+0.7% | Added |
| MeadowBrook Investment Advisors LLC | 3,010 | $1.48M | 1.31% | +90+3.1% | Added |
| First Nebraska Trust Co | 3,006 | $1.48M | 0.14% | +30+1.0% | Added |
| Core Alternative Capital | 3,002 | $1.48M | 0.44% | −142−4.5% | Reduced |
| Millstone Evans Group, LLC | 3,002 | $1.48M | 0.89% | 00.0% | Unchanged |
| Glass Wealth Management Co LLC | 3,000 | $1.47M | 0.57% | −30−1.0% | Reduced |
| Ulysses Management LLC | 3,000 | $1.47M | 0.56% | 00.0% | Unchanged |
| Harbor Advisors LLC | 3,000 | $1.47M | 0.21% | 00.0% | Unchanged |
| Prospect Hill Management, LLC | 3,000 | $1.47M | 0.66% | 00.0% | Unchanged |
| Ramirez Asset Management, Inc. | 2,985 | $1.47M | 0.18% | −114−3.7% | Reduced |
| Focus Financial Network, Inc. | 2,977 | $1.46M | 0.05% | −233−7.3% | Reduced |
| Capital Planning Advisors, LLC | 2,976 | $1.46M | 0.21% | −168−5.3% | Reduced |
| DAGCO, Inc. | 2,951 | $1.45M | 0.31% | −104−3.4% | Reduced |
| Pathway Wealth Management LLC | 2,930 | $1.44M | 1.36% | −25−0.8% | Reduced |
| Marble Wealth, LLC | 2,924 | $1.44M | 0.25% | −622−17.5% | Reduced |