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 2025
Institutional positions in Thermo Fisher Scientific Inc. as of Jun 30, 2025. 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
- 2,460
- −77 vs. Q1 2025
- Shares held
- 336.3M
- −377.7K (−0.1%) vs. Q1 2025
- Total value
- $135.6B
- −$31.6B (−18.9%) vs. Q1 2025
- New holders
- 186
- 906 more added
- Sold out
- 263
- 1,048 more reduced
39 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 67,599 | $27.4M | 0.05% | +6,614+10.8% | Added |
| Regions Financial Corp | 68,077 | $27.6M | 0.19% | −63,360−48.2% | Reduced |
| Shufro Rose & Co LLC | 57,279 | $28.5M | 2.31% | −545−0.9% | Reduced |
| BLI - Banque de Luxembourg Investments | 69,880 | $28.5M | 0.82% | −7,080−9.2% | Reduced |
| Advisor Group Holdings, Inc. | 67,715 | $28.6M | 0.05% | +17,806+35.7% | Added |
| Ilmarinen Mutual Pension Insurance Co | 70,800 | $28.7M | 0.23% | +3,500+5.2% | Added |
| Lord, Abbett & Co. LLC | 71,870 | $29.1M | 0.09% | +606+0.9% | Added |
| Commerzbank Aktiengesellschaft | 71,938 | $29.2M | 0.67% | −12,302−14.6% | Reduced |
| IFM Investors Pty Ltd | 72,495 | $29.4M | 0.28% | +2,976+4.3% | Added |
| Quintet Private Bank (Europe) S.A. | 72,553 | $29.4M | 1.70% | −1,943−2.6% | Reduced |
| Amalgamated Bank | 72,935 | $29.6M | 0.23% | −1,507−2.0% | Reduced |
| Ironvine Capital Partners, LLC | 73,044 | $29.6M | 3.07% | −3,933−5.1% | Reduced |
| Klingenstein Fields & Co LP | 73,333 | $29.7M | 1.18% | −2,154−2.9% | Reduced |
| Spinecap SAS | 73,444 | $29.8M | 15.50% | +73,444 | New |
| Guinness Asset Management LTD | 74,032 | $30.0M | 0.54% | −1,519−2.0% | Reduced |
| Trillium Asset Management, LLC | 74,825 | $30.3M | 0.82% | −5,439−6.8% | Reduced |
| Howland Capital Management LLC | 75,177 | $30.5M | 1.24% | −3,632−4.6% | Reduced |
| Aristotle Atlantic Partners, LLC | 76,375 | $31.0M | 0.94% | +10,222+15.5% | Added |
| Groupe la Francaise | 77,025 | $31.5M | 0.51% | +13,232+20.7% | Added |
| Aureus Asset Management, LLC | 78,271 | $31.7M | 2.03% | +21,784+38.6% | Added |
| GuoLine Advisory Pte Ltd | 78,800 | $32.0M | 3.39% | 00.0% | Unchanged |
| Forsta Ap-Fonden | 79,370 | $32.2M | 0.21% | −10,500−11.7% | Reduced |
| Mill Capital Management, LLC | 79,513 | $32.2M | 2.53% | +484+0.6% | Added |
| Gotham Asset Management, LLC | 79,762 | $32.3M | 0.19% | +41,418+108.0% | Added |
| Daiwa Securities Group Inc. | 80,076 | $32.5M | 0.12% | +16,319+25.6% | Added |
| C Partners Holding GmbH | 80,364 | $32.6M | 7.16% | +36,630+83.8% | Added |
| Bowen Hanes & Co Inc | 80,830 | $32.8M | 0.83% | −48,837−37.7% | Reduced |
| NFJ Investment Group, LLC | 81,327 | $33.0M | 1.15% | +1,685+2.1% | Added |
| Epoch Investment Partners, Inc. | 81,408 | $33.0M | 0.17% | −53,867−39.8% | Reduced |
| Thrivent Financial for Lutherans | 82,132 | $33.3M | 0.07% | −2,117−2.5% | Reduced |
| ZWJ Investment Counsel Inc | 82,548 | $33.5M | 1.24% | +4,778+6.1% | Added |
| Henshaw Capital LLC | 82,609 | $33.5M | 1.33% | 00.0% | Unchanged |
| Confluence Investment Management LLC | 83,476 | $33.8M | 0.48% | +523+0.6% | Added |
| CIBC World Markets Inc. | 84,020 | $34.1M | 0.08% | +25,639+43.9% | Added |
| Americana Partners, LLC | 84,322 | $34.2M | 1.18% | +561+0.7% | Added |
| Quantinno Capital Management LP | 84,684 | $34.3M | 0.15% | −2,361−2.7% | Reduced |
| Northeast Investment Management | 84,986 | $34.5M | 1.47% | −974−1.1% | Reduced |
| Erste Asset Management GmbH | 84,659 | $34.5M | 0.29% | +14,306+20.3% | Added |
| Tudor Investment Corp Et Al | 85,253 | $34.6M | 0.26% | +60,023+237.9% | Added |
| WestEnd Advisors, LLC | 85,492 | $34.7M | 0.86% | +18,950+28.5% | Added |
| Federation des caisses Desjardins du Quebec | 85,484 | $34.7M | 0.15% | +9,483+12.5% | Added |
| E. Ohman J:or Asset Management AB | 85,675 | $34.7M | 0.86% | +15,064+21.3% | Added |
| Midwest Trust Co | 85,705 | $34.7M | 0.48% | +85,705 | New |
| Worldquant Millennium Advisors LLC | 86,417 | $35.0M | 0.17% | −105,064−54.9% | Reduced |
| Coronation Fund Managers Ltd. | 86,558 | $35.1M | 1.90% | +15,841+22.4% | Added |
| Captrust Financial Advisors | 86,685 | $35.1M | 0.08% | +969+1.1% | Added |
| First Pacific Advisors, LP | 87,370 | $35.4M | 0.51% | +87,370 | New |
| Nuance Investments, LLC | 87,895 | $35.6M | 2.78% | +81,313+1,235.4% | Added |
| Mesirow Financial Investment Management, Inc. | 88,429 | $35.9M | 0.70% | +381+0.4% | Added |
| Alta Capital Management LLC | 89,333 | $36.2M | 2.06% | +4,208+4.9% | Added |
| Welch & Forbes LLC | 91,114 | $36.9M | 0.46% | −655−0.7% | Reduced |
| Spears Abacus Advisors LLC | 91,406 | $37.1M | 0.75% | −2,067−2.2% | Reduced |
| Czech National Bank | 92,272 | $37.4M | 0.29% | +4,418+5.0% | Added |
| Ofi Invest Asset Management | 108,377 | $37.4M | 0.93% | +39,752+57.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 92,583 | $37.5M | 0.20% | +5,110+5.8% | Added |
| Whittier Trust Co | 92,934 | $37.7M | 0.45% | +3,994+4.5% | Added |
| Dundas Partners LLP | 93,193 | $37.8M | 2.63% | +18,041+24.0% | Added |
| Banco Santander, S.A. | 93,852 | $38.1M | 0.36% | +6,566+7.5% | Added |
| Oppenheimer Asset Management Inc. | 94,160 | $38.2M | 0.44% | +4,816+5.4% | Added |
| Capital International Sarl | 94,529 | $38.3M | 0.74% | −2,178−2.3% | Reduced |
| Comerica Bank | 95,301 | $38.6M | 0.15% | −7,730−7.5% | Reduced |
| Crestwood Advisors Group LLC | 95,309 | $38.6M | 0.69% | −17,520−15.5% | Reduced |
| Washington Trust Co | 95,437 | $38.7M | 1.37% | −545−0.6% | Reduced |
| Brown Advisory Inc | 95,935 | $38.9M | 0.05% | −854,373−89.9% | Reduced |
| MetLife Investment Management | 96,191 | $39.0M | 0.23% | −3,149−3.2% | Reduced |
| Factory Mutual Insurance Co | 96,435 | $39.1M | 0.43% | +5,700+6.3% | Added |
| Tocqueville Asset Management L.P. | 97,109 | $39.4M | 0.60% | +16,636+20.7% | Added |
| M&T Bank Corp | 99,360 | $40.3M | 0.14% | −5,318−5.1% | Reduced |
| Glenview Capital Management, LLC | 100,000 | $40.5M | 1.15% | +100,000 | New |
| Capital Advisors Inc | 100,222 | $40.6M | 0.73% | −102−0.1% | Reduced |
| Marex Group plc | 100,436 | $40.7M | 0.77% | −21,418−17.6% | Reduced |
| Covea Finance | 101,154 | $41.0M | 1.52% | −1,960−1.9% | Reduced |
| Bank of Nova Scotia | 101,357 | $41.1M | 0.08% | +33,884+50.2% | Added |
| State of Michigan Retirement System | 102,610 | $41.6M | 0.22% | −1,200−1.2% | Reduced |
| American Century Companies Inc | 102,727 | $41.7M | 0.02% | −1,051−1.0% | Reduced |
| Janney Montgomery Scott LLC | 103,420 | $41.9M | 0.11% | −19,013−15.5% | Reduced |
| Evelyn Partners Investment Management LLP | 106,930 | $43.4M | 1.33% | −39,313−26.9% | Reduced |
| Chilton Capital Management LLC | 107,024 | $43.4M | 1.59% | +43,319+68.0% | Added |
| Commonwealth Equity Services, LLC | 107,317 | $43.5M | 0.06% | −6,631−5.8% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 108,165 | $43.9M | 1.69% | −3,045−2.7% | Reduced |
| Raiffeisen Bank International AG | 107,043 | $44.0M | 0.65% | +8,225+8.3% | Added |
| AQR Capital Management LLC | 108,690 | $44.1M | 0.04% | −100,575−48.1% | Reduced |
| Williams Jones Wealth Management, LLC. | 109,559 | $44.4M | 0.53% | −45,380−29.3% | Reduced |
| Guyasuta Investment Advisors Inc | 109,915 | $44.6M | 2.73% | +5,836+5.6% | Added |
| Atalan Capital Partners, LP | 110,000 | $44.6M | 3.43% | 00.0% | Unchanged |
| Arizona State Retirement System | 110,358 | $44.7M | 0.26% | −6,390−5.5% | Reduced |
| Jump Financial, LLC | 110,952 | $45.0M | 0.55% | +38,298+52.7% | Added |
| Allspring Global Investments Holdings, LLC | 106,999 | $45.1M | 0.08% | +2,062+2.0% | Added |
| Voya Investment Management LLC | 111,522 | $45.2M | 0.04% | −474,003−81.0% | Reduced |
| Caledonia Investments PLC | 111,767 | $45.3M | 4.45% | +11,500+11.5% | Added |
| Creative Planning | 111,769 | $45.3M | 0.04% | +9,086+8.8% | Added |
| Aviso Financial Inc. | 111,879 | $45.4M | 2.05% | +9,287+9.1% | Added |
| Bellevue Group AG | 113,544 | $46.0M | 1.01% | +49,312+76.8% | Added |
| Glenmede Investment Management, LP | 113,639 | $46.1M | 0.23% | +113,639 | New |
| Northwestern Mutual Wealth Management Co | 113,936 | $46.2M | 0.03% | −2,374−2.0% | Reduced |
| Banque Transatlantique SA | 113,598 | $46.4M | 1.28% | −19,532−14.7% | Reduced |
| Advisors Capital Management, LLC | 115,144 | $46.7M | 0.64% | −11,867−9.3% | Reduced |
| Railway Pension Investments Ltd | 116,070 | $47.1M | 0.66% | −9,300−7.4% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 116,710 | $47.3M | 0.27% | −6,995−5.7% | Reduced |
| Scotia Capital Inc. | 116,720 | $47.3M | 0.22% | +29,180+33.3% | Added |