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 |
|---|---|---|---|---|---|
| Capital Asset Advisory Services LLC | 7,618 | $4.01M | 0.15% | +329+4.5% | Added |
| Spartan Wealth Advisory Services LLC | 8,159 | $4.01M | 0.35% | +8,159 | New |
| Krilogy Financial LLC | 7,824 | $4.04M | 0.13% | +6,597+537.7% | Added |
| Essex Financial Services, Inc. | 8,228 | $4.04M | 0.23% | +386+4.9% | Added |
| Carret Asset Management, LLC | 8,246 | $4.05M | 0.40% | −160−1.9% | Reduced |
| Intesa Sanpaolo S.p.A. | 8,252 | $4.06M | 0.25% | +220+2.7% | Added |
| Legal Advantage Investments, Inc. | 8,264 | $4.06M | 2.10% | 00.0% | Unchanged |
| B&L Asset Management LLC | 8,336 | $4.10M | 1.78% | +350+4.4% | Added |
| Signaturefd, LLC | 8,342 | $4.10M | 0.06% | +96+1.2% | Added |
| Gilman Hill Asset Management, LLC | 8,368 | $4.11M | 0.62% | +365+4.6% | Added |
| HCR Wealth Advisors | 8,418 | $4.14M | 0.43% | +30+0.4% | Added |
| Ritholtz Wealth Management | 8,449 | $4.15M | 0.07% | −793−8.6% | Reduced |
| Kinneret Advisory, LLC | 8,473 | $4.17M | 0.40% | −376−4.2% | Reduced |
| Brookstone Capital Management | 8,486 | $4.17M | 0.05% | −62−0.7% | Reduced |
| Savant Capital, LLC | 8,538 | $4.20M | 0.02% | +582+7.3% | Added |
| Transamerica Financial Advisors, Inc. | 8,560 | $4.21M | 0.36% | −319−3.6% | Reduced |
| Security National Bank of So Dak | 8,579 | $4.22M | 2.03% | −30.0% | Reduced |
| GAMMA Investing LLC | 8,593 | $4.22M | 0.20% | +1,559+22.2% | Added |
| Fifth Third Wealth Advisors LLC | 8,601 | $4.23M | 0.14% | +316+3.8% | Added |
| NBT Bank N A | 8,609 | $4.23M | 0.28% | −1,323−13.3% | Reduced |
| Vident Advisory, LLC | 8,613 | $4.23M | 0.04% | +2,652+44.5% | Added |
| Monograph Wealth Advisors, LLC | 8,633 | $4.25M | 0.40% | 00.0% | Unchanged |
| Alerus Financial NA | 8,659 | $4.26M | 0.21% | −497−5.4% | Reduced |
| GeoWealth Management, LLC | 8,662 | $4.26M | 0.15% | +1,052+13.8% | Added |
| Mill Creek Capital Advisors, LLC | 8,692 | $4.27M | 0.09% | −42−0.5% | Reduced |
| Blue Sparrow, LLC | 8,700 | $4.28M | 0.07% | −19,200−68.8% | Reduced |
| Lord, Abbett & Co. LLC | 8,726 | $4.29M | 0.01% | −3,091−26.2% | Reduced |
| Lipe & Dalton | 8,740 | $4.30M | 2.25% | −360−4.0% | Reduced |
| Oxler Private Wealth LLC | 8,824 | $4.34M | 1.36% | −194−2.2% | Reduced |
| First Western Trust Bank | 8,867 | $4.36M | 0.22% | −30−0.3% | Reduced |
| Bonness Enterprises Inc | 8,875 | $4.36M | 1.60% | 00.0% | Unchanged |
| Greystone Financial Group, LLC | 8,903 | $4.38M | 1.24% | −5,670−38.9% | Reduced |
| Brasada Capital Management, LP | 8,984 | $4.39M | 0.81% | −469−5.0% | Reduced |
| Brown, Lisle/Cummings, Inc. | 8,953 | $4.40M | 1.10% | +372+4.3% | Added |
| Hayek Kallen Investment Management | 8,979 | $4.41M | 1.44% | −267−2.9% | Reduced |
| Simmons Bank | 8,983 | $4.42M | 0.30% | +239+2.7% | Added |
| Elk River Wealth Management, LLC | 9,005 | $4.43M | 0.74% | −39−0.4% | Reduced |
| IMC-Chicago, LLC | 9,017 | $4.43M | 0.07% | −25,367−73.8% | Reduced |
| Reynders McVeigh Capital Management, LLC | 9,072 | $4.46M | 0.22% | −118−1.3% | Reduced |
| Bogart Wealth, LLC | 9,077 | $4.46M | 0.17% | +391+4.5% | Added |
| Vise Technologies, Inc. | 7,707 | $4.47M | 0.09% | 00.0% | Unchanged |
| Reuter James Wealth Management, LLC | 9,160 | $4.50M | 0.65% | −247−2.6% | Reduced |
| Peloton Wealth Strategists | 9,161 | $4.50M | 1.82% | −2,895−24.0% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 9,200 | $4.52M | 0.27% | −10,114−52.4% | Reduced |
| Nicolet Bankshares Inc | 9,276 | $4.57M | 0.17% | +7,563+441.5% | Added |
| Moneta Group Investment Advisors LLC | 9,294 | $4.57M | 0.03% | −101−1.1% | Reduced |
| Leelyn Smith, LLC | 9,351 | $4.60M | 0.64% | +475+5.4% | Added |
| Adell Harriman & Carpenter Inc | 9,398 | $4.62M | 0.28% | +216+2.4% | Added |
| Brick & Kyle, Associates | 9,398 | $4.62M | 1.52% | −707−7.0% | Reduced |
| Verdence Capital Advisors LLC | 9,423 | $4.63M | 0.27% | +994+11.8% | Added |
| R.H. Investment Group, LLC | 9,211 | $4.64M | 3.58% | +70+0.8% | Added |
| Plato Investment Management Ltd | 9,440 | $4.64M | 0.31% | −55−0.6% | Reduced |
| Concurrent Investment Advisors, LLC | 9,467 | $4.65M | 0.05% | −1,136−10.7% | Reduced |
| Roberts Wealth Advisors, LLC | 9,476 | $4.66M | 1.18% | +595+6.7% | Added |
| Simplex Trading, LLC | 9,480 | $4.66M | 0.14% | +9,480 | New |
| Wahed Invest LLC | 9,522 | $4.68M | 0.61% | −420−4.2% | Reduced |
| AdvisorNet Financial, Inc | 9,546 | $4.69M | 0.24% | −32−0.3% | Reduced |
| Gs Investments, Inc. | 9,607 | $4.72M | 2.70% | +13+0.1% | Added |
| Montag A & Associates Inc | 9,619 | $4.73M | 0.22% | +566+6.3% | Added |
| VELA Investment Management, LLC | 9,654 | $4.75M | 1.23% | +1,146+13.5% | Added |
| Cincinnati Casualty Co | 9,682 | $4.76M | 2.49% | +9,682 | New |
| Daymark Wealth Partners, LLC | 9,704 | $4.77M | 0.15% | +1,990+25.8% | Added |
| SFMG, LLC | 9,712 | $4.77M | 0.33% | −23−0.2% | Reduced |
| Harrington Investments, INC | 9,748 | $4.79M | 2.52% | +100+1.0% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 9,938 | $4.88M | 0.33% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 9,937 | $4.89M | 0.12% | −367−3.6% | Reduced |
| Farther Finance Advisors, LLC | 9,904 | $4.90M | 0.05% | +362+3.8% | Added |
| Oversea-Chinese Banking CORP Ltd | 9,972 | $4.90M | 0.14% | −5,366−35.0% | Reduced |
| Rock Springs Capital Management LP | 10,000 | $4.92M | 0.29% | 00.0% | Unchanged |
| KP Management LLC | 10,000 | $4.92M | 1.41% | 00.0% | Unchanged |
| Inspire Trust Co, N.A. | 10,017 | $4.92M | 0.76% | +2,517+33.6% | Added |
| De Burlo Group Inc | 10,045 | $4.94M | 1.12% | −315−3.0% | Reduced |
| Diversified Trust Co | 10,059 | $4.94M | 0.09% | −36−0.4% | Reduced |
| Two Point Capital Management, Inc. | 10,059 | $4.94M | 2.16% | −180−1.8% | Reduced |
| BCS Private Wealth Management, Inc. | 10,055 | $4.95M | 1.50% | −196−1.9% | Reduced |
| Oliver Luxxe Assets LLC | 10,071 | $4.95M | 0.74% | +10,071 | New |
| Capital Group Investment Management Pte. Ltd. | 10,088 | $4.96M | 0.85% | −2,711−21.2% | Reduced |
| Fundamentun, LLC | 10,095 | $4.96M | 0.20% | +363+3.7% | Added |
| GF Fund Management Co. Ltd. | 10,126 | $4.98M | 0.08% | 00.0% | Unchanged |
| Capital City Trust Co | 10,167 | $5.00M | 1.14% | −56−0.5% | Reduced |
| Independent Advisor Alliance | 10,187 | $5.01M | 0.05% | −89−0.9% | Reduced |
| Choate Investment Advisors | 10,207 | $5.02M | 0.10% | −141−1.4% | Reduced |
| Securian Asset Management, Inc | 10,216 | $5.02M | 0.20% | 00.0% | Unchanged |
| Value Partners Investments Inc. | 10,337 | $5.08M | 0.39% | +687+7.1% | Added |
| German American Bancorp, Inc. | 10,375 | $5.10M | 0.44% | +105+1.0% | Added |
| MUFG Securities Americas Inc. | 10,396 | $5.11M | 0.33% | +274+2.7% | Added |
| TD Private Client Wealth LLC | 10,400 | $5.11M | 0.11% | +870+9.1% | Added |
| Invesco, LLC | 10,401 | $5.11M | 1.79% | −164−1.6% | Reduced |
| Phoenix Holdings Ltd. | 10,421 | $5.13M | 0.05% | +1,580+17.9% | Added |
| Haverford Financial Services, Inc. | 10,507 | $5.16M | 1.54% | −899−7.9% | Reduced |
| Meridian Management Co | 10,605 | $5.21M | 1.30% | −177−1.6% | Reduced |
| FourThought Financial Partners, LLC | 10,684 | $5.25M | 0.45% | +470+4.6% | Added |
| North Star Investment Management Corp. | 10,703 | $5.26M | 0.32% | −19−0.2% | Reduced |
| Hills Bank & Trust Co | 10,747 | $5.28M | 0.26% | −116−1.1% | Reduced |
| Hunter Associates Investment Management LLC | 10,748 | $5.28M | 0.70% | −186−1.7% | Reduced |
| Boston Research & Management Inc | 10,814 | $5.32M | 1.24% | +235+2.2% | Added |
| ICICI Prudential Asset Management Co Ltd | 10,821 | $5.32M | 0.64% | 00.0% | Unchanged |
| Legacy Private Trust Co. | 10,822 | $5.32M | 0.33% | −95−0.9% | Reduced |
| Conning Inc. | 10,822 | $5.32M | 0.18% | +852+8.5% | Added |
| Greenleaf Trust | 10,899 | $5.36M | 0.05% | −280−2.5% | Reduced |