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 |
|---|---|---|---|---|---|
| One Capital Management, LLC | 2,250 | $1.11M | 0.03% | +353+18.6% | Added |
| AMG National Trust Bank | 2,252 | $1.11M | 0.02% | +198+9.6% | Added |
| Independent Family Office, LLC | 2,257 | $1.11M | 0.46% | 00.0% | Unchanged |
| Canton Hathaway, LLC | 2,271 | $1.12M | 0.23% | 00.0% | Unchanged |
| Portside Wealth Group, LLC | 2,273 | $1.12M | 0.15% | +103+4.7% | Added |
| Linscomb & Williams, Inc. | 2,273 | $1.12M | 0.05% | +940+70.5% | Added |
| Dumont & Blake Investment Advisors LLC | 2,281 | $1.12M | 0.28% | −38−1.6% | Reduced |
| Old West Investment Management, LLC | 2,288 | $1.12M | 0.12% | +108+5.0% | Added |
| Cullinan Associates Inc | 2,300 | $1.13M | 0.09% | 00.0% | Unchanged |
| Savvy Advisors, Inc. | 2,305 | $1.13M | 0.03% | −155−6.3% | Reduced |
| Quent Capital, LLC | 2,312 | $1.14M | 0.08% | −455−16.4% | Reduced |
| Stratos Wealth Advisors, LLC | 2,316 | $1.14M | 0.07% | +199+9.4% | Added |
| Ronald Blue Trust, Inc. | 2,318 | $1.14M | 0.01% | +1,185+104.6% | Added |
| Transcend Wealth Collective, LLC | 2,323 | $1.14M | 0.09% | +111+5.0% | Added |
| Personal Cfo Solutions, LLC | 2,329 | $1.15M | 0.16% | +195+9.1% | Added |
| Founders Financial Securities LLC | 2,291 | $1.15M | 0.06% | −294−11.4% | Reduced |
| Waterloo Capital, L.P. | 2,333 | $1.15M | 0.08% | −618−20.9% | Reduced |
| Ballast Advisors LLC | 2,354 | $1.16M | 0.34% | −13−0.5% | Reduced |
| V-Square Quantitative Management LLC | 2,355 | $1.16M | 0.12% | −124−5.0% | Reduced |
| Beutel, Goodman & Co Ltd. | 2,360 | $1.16M | 0.01% | −540−18.6% | Reduced |
| Quadcap Wealth Management, LLC | 2,364 | $1.16M | 0.13% | +16+0.7% | Added |
| Riverwater Partners LLC | 2,365 | $1.16M | 0.39% | +57+2.5% | Added |
| Tyche Wealth Partners LLC | 2,367 | $1.16M | 0.18% | +9+0.4% | Added |
| First Financial Corp | 2,373 | $1.17M | 0.46% | −110−4.4% | Reduced |
| Mechanics Bank Trust Department | 2,374 | $1.17M | 0.16% | −182−7.1% | Reduced |
| Farmers National Bank | 2,377 | $1.17M | 0.26% | −24−1.0% | Reduced |
| RFG Advisory, LLC | 2,381 | $1.17M | 0.02% | +593+33.2% | Added |
| Frec Markets, Inc. | 2,382 | $1.17M | 0.20% | +509+27.2% | Added |
| Navalign, LLC | 2,385 | $1.17M | 0.30% | +83+3.6% | Added |
| Fairscale Capital, LLC | 2,386 | $1.17M | 0.81% | −41−1.7% | Reduced |
| Westco Advisory Services Inc | 2,391 | $1.18M | 0.76% | −222−8.5% | Reduced |
| EULAV Asset Management | 2,400 | $1.18M | 0.04% | −27,000−91.8% | Reduced |
| HBW Advisory Services LLC | 2,402 | $1.18M | 0.12% | +29+1.2% | Added |
| CNB Bank | 2,406 | $1.18M | 0.50% | +10.0% | Added |
| Bath Savings Trust Co | 2,407 | $1.18M | 0.13% | −40−1.6% | Reduced |
| Marex Group plc | 2,408 | $1.18M | 0.01% | +1,125+87.7% | Added |
| Group One Trading, L.P. | 2,409 | $1.18M | 0.04% | −1,038−30.1% | Reduced |
| 71 West Capital Partners | 2,410 | $1.18M | 0.05% | +223+10.2% | Added |
| Newman Dignan & Sheerar, Inc. | 2,425 | $1.19M | 0.25% | +28+1.2% | Added |
| Alpine Woods Capital Investors, LLC | 2,427 | $1.19M | 0.29% | +1,534+171.8% | Added |
| Guardian Capital LP | 2,432 | $1.20M | 0.03% | 00.0% | Unchanged |
| LS Investment Advisors, LLC | 2,442 | $1.20M | 0.18% | +155+6.8% | Added |
| W.H. Cornerstone Investments Inc. | 2,451 | $1.20M | 0.75% | −1,466−37.4% | Reduced |
| Wendell David Associates Inc | 2,457 | $1.21M | 0.13% | −5−0.2% | Reduced |
| Continuum Advisory, LLC | 2,459 | $1.21M | 0.12% | −10−0.4% | Reduced |
| Rench Wealth Management, Inc. | 2,472 | $1.21M | 0.37% | +534+27.6% | Added |
| Kennondale Capital Management LLC | 2,477 | $1.22M | 0.88% | 00.0% | Unchanged |
| Joel Isaacson & Co., LLC | 2,484 | $1.22M | 0.04% | −37−1.5% | Reduced |
| Westhampton Capital, LLC | 2,488 | $1.22M | 0.57% | 00.0% | Unchanged |
| Allegheny Financial Group LTD | 2,499 | $1.23M | 0.17% | −10.0% | Reduced |
| Koshinski Asset Management, Inc. | 2,500 | $1.23M | 0.08% | −351−12.3% | Reduced |
| Central Pacific Bank - Trust Division | 2,502 | $1.23M | 0.16% | −52−2.0% | Reduced |
| Integral Investment Advisors, Inc. | 2,506 | $1.23M | 0.31% | −256−9.3% | Reduced |
| South Plains Financial, Inc. | 2,507 | $1.23M | 0.72% | +207+9.0% | Added |
| Signature Estate & Investment Advisors LLC | 2,514 | $1.24M | 0.03% | −17,789−87.6% | Reduced |
| Clean Yield Group | 2,522 | $1.24M | 0.35% | −108−4.1% | Reduced |
| Thrive Wealth Management, LLC | 2,542 | $1.25M | 0.19% | −830−24.6% | Reduced |
| Vivaldi Capital Management, LLC | 2,542 | $1.25M | 0.17% | −116−4.4% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 2,544 | $1.25M | 0.35% | −56−2.2% | Reduced |
| Prudent Man Advisors, LLC | 2,549 | $1.25M | 0.38% | +873+52.1% | Added |
| Archford Capital Strategies, LLC | 2,557 | $1.26M | 0.14% | +45+1.8% | Added |
| First Interstate Bank | 2,562 | $1.26M | 0.07% | −115−4.3% | Reduced |
| Murphy Pohlad Asset Management LLC | 2,567 | $1.26M | 0.45% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 2,575 | $1.27M | 0.08% | −390−13.2% | Reduced |
| Commons Capital, LLC | 2,579 | $1.27M | 1.06% | −3−0.1% | Reduced |
| Equitable Trust Co | 2,590 | $1.27M | 0.06% | −97−3.6% | Reduced |
| Covenant Asset Management, LLC | 2,597 | $1.28M | 0.26% | −20−0.8% | Reduced |
| GoalVest Advisory LLC | 2,600 | $1.28M | 0.25% | +2,297+758.1% | Added |
| Castle Wealth Management LLC | 2,601 | $1.28M | 0.41% | +188+7.8% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,619 | $1.29M | 0.05% | 00.0% | Unchanged |
| Campbell Newman Asset Management Inc | 2,633 | $1.29M | 0.10% | 00.0% | Unchanged |
| Park Place Capital Corp | 2,634 | $1.29M | 0.26% | −62−2.3% | Reduced |
| Gryphon Financial Partners LLC | 2,637 | $1.30M | 0.14% | +261+11.0% | Added |
| NorthRock Partners, LLC | 2,655 | $1.31M | 0.02% | +175+7.1% | Added |
| Valeo Financial Advisors, LLC | 2,656 | $1.31M | 0.03% | −2,026−43.3% | Reduced |
| WealthPLAN Partners, LLC | 2,657 | $1.31M | 0.25% | −1,319−33.2% | Reduced |
| Evelyn Partners Investment Management (Europe) Ltd | 2,662 | $1.31M | 0.45% | −85−3.1% | Reduced |
| Stableford Capital II LLC | 2,664 | $1.31M | 0.49% | +19+0.7% | Added |
| Turtle Creek Wealth Advisors, LLC | 2,680 | $1.32M | 0.10% | +718+36.6% | Added |
| EverSource Wealth Advisors, LLC | 2,684 | $1.32M | 0.04% | +935+53.5% | Added |
| Csenge Advisory Group | 2,687 | $1.32M | 0.06% | +47+1.8% | Added |
| Alphadyne Asset Management LP | 2,692 | $1.32M | 0.17% | +2,692 | New |
| Wealthcare Advisory Partners LLC | 2,706 | $1.33M | 0.03% | +299+12.4% | Added |
| Checchi Capital Advisers, LLC | 2,711 | $1.33M | 0.09% | +180+7.1% | Added |
| Cassaday & Co Wealth Management LLC | 2,712 | $1.33M | 0.03% | −210−7.2% | Reduced |
| Boit C F David | 2,715 | $1.33M | 0.59% | 00.0% | Unchanged |
| ESG Planning | 2,717 | $1.34M | 0.58% | +195+7.7% | Added |
| Ledyard National Bank | 2,727 | $1.34M | 0.12% | −680−20.0% | Reduced |
| Mayflower Financial Advisors, LLC | 2,738 | $1.35M | 0.16% | −85−3.0% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 2,744 | $1.35M | 0.01% | +1,036+60.7% | Added |
| Osmosis Investment Management UK Ltd | 2,743 | $1.35M | 0.04% | +2,743 | New |
| ARS Investment Partners, LLC | 2,750 | $1.35M | 0.07% | −12−0.4% | Reduced |
| AlphaCore Capital LLC | 2,763 | $1.36M | 0.03% | −152−5.2% | Reduced |
| BankPlus Trust Department | 2,773 | $1.36M | 0.36% | +44+1.6% | Added |
| Family Legacy, Inc. | 2,774 | $1.36M | 0.41% | +27+1.0% | Added |
| Strategic Advisors LLC | 2,795 | $1.37M | 0.23% | −2−0.1% | Reduced |
| Prostatis Group LLC | 2,814 | $1.38M | 0.35% | +136+5.1% | Added |
| Montecito Bank & Trust | 2,822 | $1.39M | 0.23% | −120−4.1% | Reduced |
| Triangle Securities Wealth Management | 2,846 | $1.40M | 0.32% | +70+2.5% | Added |
| Diversified Enterprises, LLC | 2,860 | $1.41M | 0.08% | +57+2.0% | Added |