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 |
|---|---|---|---|---|---|
| DV Trading LLC | 632 | $316.9K | 0.03% | +162+34.5% | Added |
| McLean Asset Management Corp | 555 | $318.8K | 0.04% | −12−2.1% | Reduced |
| Strategic Investment Advisors | 636 | $318.9K | 0.02% | +49+8.3% | Added |
| BTG Pactual Asset Management US LLC | 639 | $320.4K | 0.02% | +639 | New |
| Transamerica Financial Advisors, Inc. | 638 | $320.6K | 0.03% | −7,922−92.5% | Reduced |
| Layline Advisors, LLC | 640 | $321.0K | 0.29% | −20−3.0% | Reduced |
| Wallace Advisory Group, LLC | 642 | $321.9K | 0.30% | +15+2.4% | Added |
| 55 North Private Wealth, LLC | 643 | $322.4K | 0.06% | −190−22.8% | Reduced |
| Aventura Private Wealth, LLC | 648 | $324.9K | 0.10% | +58+9.8% | Added |
| Concord Wealth Partners | 649 | $325.4K | 0.04% | +97+17.6% | Added |
| Enhancing Capital LLC | 649 | $325.4K | 0.22% | +143+28.3% | Added |
| Drum Hill Capital, LLC | 650 | $325.9K | 0.33% | 00.0% | Unchanged |
| Approach Retirement Advisors, LLC | 650 | $326.0K | 0.24% | 00.0% | Unchanged |
| Excalibur Management Corp | 651 | $326.4K | 0.11% | 00.0% | Unchanged |
| Old Second National Bank of Aurora | 652 | $326.9K | 0.06% | −392−37.5% | Reduced |
| Obermeyer Wood Investment Counsel, LLLP | 652 | $326.9K | 0.01% | −43−6.2% | Reduced |
| Costello Asset Management, INC | 652 | $326.9K | 0.10% | +13+2.0% | Added |
| Flagship Wealth Advisors, LLC | 656 | $328.9K | 0.07% | 00.0% | Unchanged |
| Roman Butler Fullerton & Co | 623 | $329.3K | 0.08% | +1+0.2% | Added |
| Cape Ann Savings Bank | 658 | $329.9K | 0.16% | +95+16.9% | Added |
| Castleview Partners, LLC | 658 | $329.9K | 0.14% | −2−0.3% | Reduced |
| Heathbridge Capital Management Ltd. | 660 | $330.9K | 0.11% | +210+46.7% | Added |
| Leonard Rickey Investment Advisors P.L.L.C. | 660 | $330.9K | 0.05% | +660 | New |
| Trust Co of Toledo NA | 661 | $331.4K | 0.03% | +32+5.1% | Added |
| Bolthouse Investments, LLC | 662 | $331.9K | 0.27% | +662 | New |
| Old North State Wealth Management, LLC | 661 | $332.6K | 0.14% | +60+10.0% | Added |
| ProCore Advisors, LLC | 664 | $332.9K | 0.41% | −38−5.4% | Reduced |
| Jackson Thornton Asset Management, LLC | 665 | $333.4K | 0.03% | +665 | New |
| Forefront Analytics, LLC | 669 | $335.6K | 0.36% | +90+15.5% | Added |
| Cape Cod Five Cents Savings Bank | 670 | $335.9K | 0.03% | +670 | New |
| Foster Victor Wealth Advisors, LLC | 629 | $336.0K | 0.02% | +34+5.7% | Added |
| Human Investing LLC | 671 | $336.4K | 0.04% | +9+1.4% | Added |
| Alphadyne Asset Management LP | 672 | $336.9K | 0.02% | −2,020−75.0% | Reduced |
| Blue Fin Capital, Inc. | 672 | $336.9K | 0.05% | −30−4.3% | Reduced |
| Voleon Capital Management LP | 675 | $338.4K | 0.01% | −72−9.6% | Reduced |
| Plancorp, LLC | 643 | $339.8K | 0.01% | −448−41.1% | Reduced |
| US Asset Management LLC | 678 | $339.9K | 0.26% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 680 | $340.9K | 0.14% | +147+27.6% | Added |
| Sentinus, LLC | 681 | $341.4K | 0.03% | +213+45.5% | Added |
| Heritage Wealth Management, Inc. | 681 | $341.4K | 0.09% | +681 | New |
| Alvarez & Marsal Private Wealth Partners, LLC | 681 | $341.7K | 0.05% | −62−8.3% | Reduced |
| Trust Co of the South | 684 | $342.9K | 0.05% | +67+10.9% | Added |
| Searle & Co. | 685 | $343.4K | 0.08% | 00.0% | Unchanged |
| Swiss Re Ltd | 685 | $343.4K | 0.03% | +637+1,327.1% | Added |
| Pacific Sage Partners, LLC | 686 | $343.9K | 0.05% | −89−11.5% | Reduced |
| 1620 Investment Advisors, Inc. | 686 | $343.9K | 0.21% | +17+2.5% | Added |
| Studio Investment Management LLC | 686 | $344.3K | 0.06% | 00.0% | Unchanged |
| United Community Bank | 694 | $347.9K | 0.11% | −352−33.7% | Reduced |
| Systematic Alpha Investments, LLC | 696 | $348.9K | 0.01% | 00.0% | Unchanged |
| Red Lighthouse Investment Management, LLC | 696 | $348.9K | 0.10% | +3+0.4% | Added |
| Curated Wealth Partners LLC | 696 | $348.9K | 0.04% | +230+49.4% | Added |
| Beese Fulmer Investment Management, Inc. | 696 | $349.2K | 0.02% | +143+25.9% | Added |
| Wedgewood Investors Inc | 700 | $351.0K | 0.36% | 00.0% | Unchanged |
| Etesian Wealth Advisors, Inc. | 702 | $352.0K | 0.10% | −64−8.4% | Reduced |
| Waldron Private Wealth LLC | 704 | $353.0K | 0.01% | +296+72.5% | Added |
| Alpha Family Trust | 705 | $353.5K | 0.14% | 00.0% | Unchanged |
| Challenger Wealth Management | 707 | $354.4K | 0.26% | −23−3.2% | Reduced |
| NWF Advisory Services Inc. | 707 | $354.5K | 0.03% | +10+1.4% | Added |
| VERITY Wealth Advisors | 707 | $354.5K | 0.21% | −189−21.1% | Reduced |
| Sagewood Asset Management LP | 707 | $354.5K | 0.08% | +154+27.8% | Added |
| Summit Wealth Group LLC | 707 | $354.6K | 0.03% | −42−5.6% | Reduced |
| Eldridge Investment Advisors, Inc. | 708 | $355.0K | 0.07% | 00.0% | Unchanged |
| Legacy Advisors, LLC | 710 | $356.0K | 0.03% | +75+11.8% | Added |
| Pavion Blue Capital, LLC | 512 | $357.0K | 0.14% | 00.0% | Unchanged |
| Leisure Capital Management | 712 | $357.0K | 0.11% | −3−0.4% | Reduced |
| Hickory Point Bank & Trust | 714 | $358.0K | 0.22% | 00.0% | Unchanged |
| Axiom Investment Management LLC | 714 | $358.0K | 0.24% | +23+3.3% | Added |
| Key Financial Inc | 715 | $358.5K | 0.06% | −55−7.1% | Reduced |
| Van Strum & Towne Inc. | 715 | $358.5K | 0.10% | 00.0% | Unchanged |
| Elevated Capital Advisors, LLC | 715 | $358.7K | 0.10% | −494−40.9% | Reduced |
| Coppell Advisory Solutions LLC | 813 | $359.1K | 0.11% | +813 | New |
| Ariston Services Group | 717 | $359.5K | 0.20% | +717 | Added |
| First Bank & Trust | 717 | $359.5K | 0.05% | +3+0.4% | Added |
| Up Strategic Wealth Investment Advisors LLC | 624 | $360.6K | 0.21% | 00.0% | Unchanged |
| Argyle Capital Partners, LLC | 720 | $361.0K | 0.23% | +83+13.0% | Added |
| Deseret Mutual Benefit Administrators | 721 | $361.5K | 0.12% | −54−7.0% | Reduced |
| Bayforest Capital Ltd | 721 | $361.5K | 0.33% | +628+675.3% | Added |
| Acima Private Wealth, LLC | 722 | $362.0K | 0.11% | 00.0% | Unchanged |
| Carrera Capital Advisors | 722 | $362.2K | 0.05% | +17+2.4% | Added |
| Crews Bank & Trust | 727 | $364.5K | 0.05% | −250−25.6% | Reduced |
| Capital Counsel LLC | 727 | $364.5K | 0.01% | −69−8.7% | Reduced |
| Brandywine Oak Private Wealth LLC | 728 | $365.0K | 0.03% | −15−2.0% | Reduced |
| Founders Financial Alliance, LLC | 732 | $366.7K | 0.05% | +35+5.0% | Added |
| Intesa Sanpaolo S.p.A. | 732 | $367.0K | 0.01% | −7,520−91.1% | Reduced |
| AXS Investments LLC | 733 | $367.5K | 0.10% | −163−18.2% | Reduced |
| Crystal Cove Asset Management, LLC | 733 | $367.5K | 0.40% | 00.0% | Unchanged |
| Stokes Family Office, LLC | 736 | $369.0K | 0.04% | −52−6.6% | Reduced |
| Whalen Wealth Management Inc. | 738 | $370.0K | 0.17% | −642−46.5% | Reduced |
| Capital Advisors Wealth Management, LLC | 738 | $370.1K | 0.04% | +53+7.7% | Added |
| Interchange Capital Partners, LLC | 738 | $370.4K | 0.07% | −451−37.9% | Reduced |
| Sargent Investment Group, LLC | 740 | $371.0K | 0.04% | −29−3.8% | Reduced |
| ABN AMRO Bank N.V. | 742 | $371.3K | 0.00% | −45−5.7% | Reduced |
| Avion Wealth | 743 | $372.0K | 0.07% | +16+2.2% | Added |
| Strive Financial Group ,LLC | 742 | $372.0K | 0.16% | −2,801−79.1% | Reduced |
| Heritage Wealth Advisors | 745 | $373.5K | 0.01% | −1,024−57.9% | Reduced |
| Seelaus Asset Management LLC | 746 | $374.0K | 0.26% | −1,363−64.6% | Reduced |
| Baron Wealth Management LLC | 747 | $374.5K | 0.10% | −3−0.4% | Reduced |
| Keystone Financial Services | 749 | $375.4K | 0.10% | +749 | New |
| Hillman Capital Management, Inc. | 750 | $376.0K | 0.27% | +94+14.3% | Added |
| Prairie Wealth Advisors, Inc. | 0 | $376.5K | 0.09% | 0 | New |