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, Q2 2026
Institutional positions in Thermo Fisher Scientific Inc. as of Jun 30, 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
- 2,628
- +52 vs. Q1 2026
- Shares held
- 336.0M
- +4.61M (+1.4%) vs. Q1 2026
- Total value
- $169.2B
- +$5.54B (+3.4%) vs. Q1 2026
- New holders
- 200
- 936 more added
- Sold out
- 148
- 1,162 more reduced
36 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First National Trust Co | 11,358 | $5.69M | 0.19% | −1,271−10.1% | Reduced |
| Ascent Group, LLC | 11,305 | $5.67M | 0.17% | +84+0.7% | Added |
| Brevan Howard Capital Management LP | 11,225 | $5.63M | 0.08% | +10,489+1,425.1% | Added |
| FourThought Financial Partners, LLC | 11,223 | $5.63M | 0.43% | +539+5.0% | Added |
| John G Ullman & Associates Inc | 11,198 | $5.61M | 0.68% | +203+1.8% | Added |
| MUFG Securities Americas Inc. | 11,193 | $5.61M | 0.29% | +797+7.7% | Added |
| Granite Investment Partners, LLC | 11,188 | $5.61M | 0.29% | +90+0.8% | Added |
| Fundamentun, LLC | 11,170 | $5.60M | 0.20% | +1,075+10.6% | Added |
| VELA Investment Management, LLC | 11,167 | $5.60M | 1.38% | +1,513+15.7% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 11,132 | $5.58M | 0.02% | −489−4.2% | Reduced |
| Spinnaker Trust | 11,131 | $5.58M | 0.27% | −15−0.1% | Reduced |
| Coldstream Capital Management Inc | 11,059 | $5.55M | 0.07% | −287−2.5% | Reduced |
| Nordwand Advisors, LLC | 11,029 | $5.53M | 0.85% | −112−1.0% | Reduced |
| RKL Wealth Management LLC | 11,023 | $5.53M | 0.44% | −183−1.6% | Reduced |
| Inspire Trust Co, N.A. | 11,000 | $5.51M | 0.76% | +983+9.8% | Added |
| Boston Research & Management Inc | 10,974 | $5.50M | 1.22% | +160+1.5% | Added |
| North Dakota State Investment Board | 10,961 | $5.50M | 0.22% | +21+0.2% | Added |
| BCS Private Wealth Management, Inc. | 10,915 | $5.48M | 1.65% | +860+8.6% | Added |
| Hunter Associates Investment Management LLC | 10,919 | $5.48M | 0.63% | +171+1.6% | Added |
| ProVise Management Group, LLC | 10,900 | $5.46M | 0.37% | +9,223+550.0% | Added |
| Citizens Business Bank | 10,852 | $5.44M | 0.82% | −361−3.2% | Reduced |
| Morningstar Investment Management LLC | 11,064 | $5.44M | 0.34% | 00.0% | Unchanged |
| Boston Partners | 10,819 | $5.43M | 0.00% | +3,306+44.0% | Added |
| ICICI Prudential Asset Management Co Ltd | 10,821 | $5.43M | 0.59% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 10,771 | $5.40M | 0.29% | +68+0.6% | Added |
| Advisors Asset Management, Inc. | 10,767 | $5.40M | 0.08% | −3,812−26.1% | Reduced |
| Metis Global Partners, LLC | 10,759 | $5.39M | 0.12% | −663−5.8% | Reduced |
| Marco Investment Management LLC | 10,741 | $5.39M | 0.35% | −250−2.3% | Reduced |
| NewEdge Wealth, LLC | 10,697 | $5.36M | 0.05% | −5,139−32.5% | Reduced |
| Legacy Private Trust Co. | 10,582 | $5.31M | 0.30% | −240−2.2% | Reduced |
| Kovitz Investment Group Partners, LLC | 10,579 | $5.30M | 0.12% | −568−5.1% | Reduced |
| Nixon Peabody Trust Co | 10,529 | $5.28M | 0.37% | −1,663−13.6% | Reduced |
| Brown Shipley& Co Ltd | 10,509 | $5.27M | 2.73% | +10,509 | New |
| Securian Asset Management, Inc | 9,876 | $5.26M | 0.19% | −340−3.3% | Reduced |
| Phoenix Holdings Ltd. | 10,470 | $5.25M | 0.04% | +49+0.5% | Added |
| Greenleaf Trust | 10,430 | $5.23M | 0.05% | −469−4.3% | Reduced |
| Independent Advisor Alliance | 10,411 | $5.22M | 0.12% | +224+2.2% | Added |
| Pallas Capital Advisors LLC | 10,365 | $5.20M | 0.16% | +9,168+765.9% | Added |
| Verition Fund Management LLC | 10,336 | $5.18M | 0.04% | −11,126−51.8% | Reduced |
| Oliver Luxxe Assets LLC | 10,319 | $5.17M | 0.76% | +248+2.5% | Added |
| Invesco, LLC | 10,236 | $5.13M | 1.59% | −165−1.6% | Reduced |
| GF Fund Management Co. Ltd. | 10,234 | $5.13M | 0.06% | +108+1.1% | Added |
| Banque Cantonale Vaudoise | 10,203 | $5.12M | 0.20% | −915−8.2% | Reduced |
| Oversea-Chinese Banking CORP Ltd | 10,130 | $5.09M | 0.12% | +158+1.6% | Added |
| T. Rowe Price Investment Management, Inc. | 10,122 | $5.08M | 0.00% | −126,532−92.6% | Reduced |
| TD Private Client Wealth LLC | 10,103 | $5.07M | 0.09% | −297−2.9% | Reduced |
| Daymark Wealth Partners, LLC | 10,096 | $5.06M | 0.12% | +392+4.0% | Added |
| AlphaCore Capital LLC | 10,091 | $5.06M | 0.09% | +7,328+265.2% | Added |
| Old West Investment Management, LLC | 10,083 | $5.06M | 0.54% | +7,795+340.7% | Added |
| Rock Springs Capital Management LP | 10,000 | $5.01M | 0.24% | 00.0% | Unchanged |
| Baldwin Investment Management, LLC | 9,982 | $5.00M | 0.48% | +1,880+23.2% | Added |
| Two Point Capital Management, Inc. | 9,966 | $5.00M | 2.01% | −93−0.9% | Reduced |
| Meridian Management Co | 9,956 | $4.99M | 1.12% | −649−6.1% | Reduced |
| Larson Financial Group LLC | 9,924 | $4.98M | 0.13% | −1,357−12.0% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 9,894 | $4.96M | 0.30% | −44−0.4% | Reduced |
| Burns J W & Co Inc | 9,857 | $4.94M | 0.52% | −1,048−9.6% | Reduced |
| SFMG, LLC | 9,852 | $4.94M | 0.30% | +140+1.4% | Added |
| Capital City Trust Co | 9,846 | $4.94M | 1.02% | −321−3.2% | Reduced |
| Montag A & Associates Inc | 9,828 | $4.93M | 0.21% | +209+2.2% | Added |
| German American Bancorp, Inc. | 9,814 | $4.92M | 0.37% | −561−5.4% | Reduced |
| Legal Advantage Investments, Inc. | 9,771 | $4.90M | 1.72% | +1,507+18.2% | Added |
| Vident Advisory, LLC | 9,740 | $4.88M | 0.04% | +1,127+13.1% | Added |
| Roberts Wealth Advisors, LLC | 9,739 | $4.88M | 1.11% | +263+2.8% | Added |
| Leelyn Smith, LLC | 9,712 | $4.87M | 0.59% | +361+3.9% | Added |
| Cincinnati Casualty Co | 9,682 | $4.85M | 2.58% | 00.0% | Unchanged |
| Slow Capital, Inc. | 9,640 | $4.84M | 0.56% | +1,579+19.6% | Added |
| Hills Bank & Trust Co | 9,589 | $4.81M | 0.20% | −1,158−10.8% | Reduced |
| Harrington Investments, INC | 9,565 | $4.80M | 2.32% | −183−1.9% | Reduced |
| Choate Investment Advisors | 9,506 | $4.77M | 0.08% | −701−6.9% | Reduced |
| De Burlo Group Inc | 9,397 | $4.71M | 0.86% | −648−6.5% | Reduced |
| Plato Investment Management Ltd | 9,440 | $4.71M | 0.27% | 00.0% | Unchanged |
| Meridian Wealth Advisors, LLC | 9,351 | $4.69M | 0.53% | +8,055+621.5% | Added |
| AdvisorNet Financial, Inc | 9,327 | $4.68M | 0.21% | −219−2.3% | Reduced |
| AdvisorShares Investments LLC | 9,304 | $4.66M | 0.56% | −2,047−18.0% | Reduced |
| Bamco Inc | 9,219 | $4.62M | 0.01% | −14,451−61.1% | Reduced |
| Brick & Kyle, Associates | 9,398 | $4.62M | 1.52% | 00.0% | Unchanged |
| Capital Group Investment Management Pte. Ltd. | 9,208 | $4.62M | 0.70% | −880−8.7% | Reduced |
| R.H. Investment Group, LLC | 9,168 | $4.60M | 3.46% | −43−0.5% | Reduced |
| Watershed Asset Management, L.L.C. | 9,150 | $4.59M | 4.10% | +2,150+30.7% | Added |
| Tenere Capital LLC | 9,127 | $4.58M | 3.63% | +9,127 | New |
| Brown, Lisle/Cummings, Inc. | 9,120 | $4.57M | 1.03% | +167+1.9% | Added |
| Vise Technologies, Inc. | 9,112 | $4.57M | 0.05% | +1,405+18.2% | Added |
| Peloton Wealth Strategists | 9,086 | $4.55M | 1.68% | −75−0.8% | Reduced |
| Reynders McVeigh Capital Management, LLC | 9,082 | $4.55M | 0.20% | +10+0.1% | Added |
| Reuter James Wealth Management, LLC | 8,992 | $4.51M | 0.59% | −168−1.8% | Reduced |
| CAPROCK Group, Inc. | 8,944 | $4.49M | 0.09% | −993−10.0% | Reduced |
| Arkadios Wealth Advisors | 8,954 | $4.49M | 0.07% | −3,284−26.8% | Reduced |
| BOCHK Asset Management Ltd | 8,900 | $4.46M | 0.70% | +8,900 | New |
| Bonness Enterprises Inc | 8,875 | $4.45M | 1.43% | 00.0% | Unchanged |
| GAMMA Investing LLC | 8,872 | $4.45M | 0.17% | +279+3.2% | Added |
| Hayek Kallen Investment Management | 8,765 | $4.39M | 1.33% | −214−2.4% | Reduced |
| Simmons Bank | 8,763 | $4.39M | 0.25% | −220−2.4% | Reduced |
| Myriad Asset Management Advisors LLC | 8,737 | $4.38M | 1.03% | +8,737 | New |
| Fifth Third Wealth Advisors LLC | 8,709 | $4.37M | 0.12% | +108+1.3% | Added |
| Capital Asset Advisory Services LLC | 8,698 | $4.36M | 0.16% | +1,080+14.2% | Added |
| Monograph Wealth Advisors, LLC | 8,689 | $4.36M | 0.36% | +56+0.6% | Added |
| Oak Thistle LLC | 8,636 | $4.33M | 0.42% | +8,636 | New |
| Lipe & Dalton | 8,533 | $4.28M | 1.99% | −207−2.4% | Reduced |
| Integrated Wealth Concepts LLC | 8,524 | $4.27M | 0.03% | +2,361+38.3% | Added |
| NBT Bank N A | 8,521 | $4.27M | 0.28% | −88−1.0% | Reduced |