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, Q4 2023
Institutional positions in Thermo Fisher Scientific Inc. as of Dec 31, 2023. 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
- 2,496
- +162 vs. Q3 2023
- Shares held
- 342.3M
- +1.26M (+0.4%) vs. Q3 2023
- Total value
- $181.6B
- +$8.94B (+5.2%) vs. Q3 2023
- New holders
- 293
- 884 more added
- Sold out
- 131
- 987 more reduced
36 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Select Equity Group, L.P. | 596,394 | $316.6M | 1.17% | −47,359−7.4% | Reduced |
| Veritas Investment Partners (UK) Ltd. | 563,192 | $299.1M | 6.45% | +153,674+37.5% | Added |
| Brown Brothers Harriman & Co | 559,306 | $296.9M | 2.47% | −13,728−2.4% | Reduced |
| Robeco Institutional Asset Management B.V. | 550,291 | $292.1M | 0.71% | +111,504+25.4% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 534,921 | $288.3M | 2.86% | −1,135−0.2% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 538,485 | $285.8M | 1.05% | −361,230−40.1% | Reduced |
| Ninety One UK Ltd | 529,597 | $281.1M | 0.84% | +763+0.1% | Added |
| Citadel Advisors LLC | 528,875 | $280.7M | 0.28% | +281,915+114.2% | Added |
| Prudential Financial Inc | 519,437 | $273.3M | 0.41% | −7,366−1.4% | Reduced |
| Omers Administration Corp | 506,143 | $268.7M | 3.39% | +51,989+11.4% | Added |
| Great West Life Assurance Co | 505,281 | $267.0M | 0.59% | +13,372+2.7% | Added |
| BNP Paribas Arbitrage, SA | 498,460 | $264.6M | 0.48% | +16,223+3.4% | Added |
| Candriam Luxembourg S.C.A. | 495,267 | $262.9M | 1.81% | +37,855+8.3% | Added |
| Raymond James & Associates | 469,906 | $249.4M | 0.19% | +3,962+0.9% | Added |
| KBC Group NV | 467,770 | $248.3M | 0.88% | −30,058−6.0% | Reduced |
| Liontrust Investment Partners LLP | 459,454 | $243.9M | 3.54% | +50,260+12.3% | Added |
| Menora Mivtachim Holdings Ltd. | 423,889 | $225.0M | 1.89% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 423,803 | $225.0M | 0.68% | +423,584+193,417.4% | Added |
| Marshall Wace, LLP | 422,576 | $224.3M | 0.43% | +422,576 | New |
| Sarasin & Partners LLP | 416,115 | $220.9M | 2.43% | +50,372+13.8% | Added |
| FIL Ltd | 415,280 | $220.4M | 0.23% | +8,431+2.1% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 426,995 | $219.7M | 0.98% | −4,820−1.1% | Reduced |
| Handelsbanken Fonder AB | 405,575 | $215.3M | 1.05% | +51,464+14.5% | Added |
| State Board of Administration of Florida Retirement System | 405,545 | $215.3M | 0.45% | +10,957+2.8% | Added |
| Cryder Capital Partners LLP | 404,373 | $214.6M | 10.62% | +12,283+3.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 399,232 | $211.9M | 0.81% | +89,190+28.8% | Added |
| New York State Teachers Retirement System | 397,577 | $211.0M | 0.47% | −18,153−4.4% | Reduced |
| Adage Capital Partners GP, L.L.C. | 396,101 | $210.2M | 0.44% | +61,977+18.5% | Added |
| State of Wisconsin Investment Board | 374,752 | $198.9M | 0.56% | −1,326−0.4% | Reduced |
| Korea Investment CORP | 365,417 | $194.0M | 0.51% | −57,061−13.5% | Reduced |
| Keybank National Association | 354,635 | $188.2M | 0.84% | −7,933−2.2% | Reduced |
| Findlay Park Partners LLP | 353,420 | $187.6M | 1.84% | −3,824−1.1% | Reduced |
| Van Eck Associates Corp | 352,217 | $187.0M | 0.34% | +339,013+2,567.5% | Added |
| B. Metzler seel. Sohn & Co. AG | 350,867 | $186.2M | 2.38% | −5,674−1.6% | Reduced |
| Epoch Investment Partners, Inc. | 343,971 | $182.6M | 0.83% | +145,858+73.6% | Added |
| Perpetual Ltd | 341,775 | $181.4M | 1.87% | −126,396−27.0% | Reduced |
| Natixis Advisors, L.P. | 333,098 | $176.8M | 0.47% | +4,214+1.3% | Added |
| Bank of Nova Scotia | 330,529 | $175.4M | 0.33% | +121,219+57.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 325,919 | $173.0M | 0.41% | −8,111−2.4% | Reduced |
| SEI Investments Co | 322,524 | $171.2M | 0.27% | +64,741+25.1% | Added |
| Ci Investments Inc. | 313,270 | $166.3M | 0.86% | −140,098−30.9% | Reduced |
| Coho Partners, Ltd. | 309,568 | $164.3M | 3.82% | −20,006−6.1% | Reduced |
| Bristol John W & Co Inc | 306,000 | $162.4M | 2.99% | −15,269−4.8% | Reduced |
| Evercore Wealth Management, LLC | 304,731 | $161.7M | 2.71% | −1,483−0.5% | Reduced |
| Fifth Third Bancorp | 299,342 | $158.9M | 0.68% | −18,260−5.7% | Reduced |
| Public Employees Retirement Association of Colorado | 296,833 | $157.6M | 0.73% | −1,812−0.6% | Reduced |
| Standard Life Aberdeen plc | 296,772 | $157.5M | 0.34% | +190,628+179.6% | Added |
| Nomura Asset Management Co Ltd | 296,269 | $157.3M | 0.65% | −19,001−6.0% | Reduced |
| Mariner, LLC | 293,995 | $156.0M | 0.37% | −15,446−5.0% | Reduced |
| Holocene Advisors, LP | 291,952 | $155.0M | 0.61% | +291,952 | New |
| Agf Management Ltd | 284,296 | $150.9M | 0.89% | +39,564+16.2% | Added |
| Waverton Investment Management Ltd | 276,308 | $146.8M | 3.56% | +153,344+124.7% | Added |
| Aviva PLC | 274,181 | $145.5M | 0.52% | −18,762−6.4% | Reduced |
| APG Asset Management N.V. | 293,128 | $140.8M | 0.27% | −12,830−4.2% | Reduced |
| The PNC Financial Services Group, Inc. | 265,142 | $140.7M | 0.11% | −7,667−2.8% | Reduced |
| Nordea Investment Management AB | 262,930 | $139.7M | 0.18% | −265,430−50.2% | Reduced |
| Qube Research & Technologies Ltd | 258,610 | $137.3M | 0.31% | −22,373−8.0% | Reduced |
| CIBC Asset Management Inc | 253,443 | $134.5M | 0.50% | +6,297+2.5% | Added |
| Balyasny Asset Management LLC | 252,983 | $134.3M | 0.37% | +114,434+82.6% | Added |
| Russell Investments Group, Ltd. | 252,216 | $133.9M | 0.24% | +14,582+6.1% | Added |
| DnB Asset Management AS | 251,955 | $133.7M | 0.69% | +203+0.1% | Added |
| National Bank of Canada | 243,727 | $132.6M | 0.24% | +81,618+50.3% | Added |
| LPL Financial LLC | 249,678 | $132.5M | 0.08% | +15,318+6.5% | Added |
| CCLA Investment Management Ltd | 245,069 | $130.7M | 2.14% | +63,401+34.9% | Added |
| UniSuper Management Pty Ltd | 246,083 | $130.6M | 1.45% | −2,796−1.1% | Reduced |
| Alyeska Investment Group, L.P. | 242,644 | $128.8M | 0.87% | +242,644 | New |
| Fort Pitt Capital Group, LLC | 240,434 | $127.6M | 4.19% | +59,941+33.2% | Added |
| DF Dent & Co Inc | 234,897 | $124.7M | 1.65% | −2,971−1.2% | Reduced |
| Toronto Dominion Bank | 233,282 | $123.8M | 0.18% | +18,163+8.4% | Added |
| Commerce Bank | 229,458 | $121.8M | 0.87% | −1,027−0.4% | Reduced |
| STRS Ohio | 227,618 | $120.8M | 0.50% | −7,974−3.4% | Reduced |
| Milestone Resources Group Ltd | 220,013 | $116.8M | 4.80% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 219,678 | $116.6M | 0.39% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 219,445 | $116.5M | 0.42% | +14,464+7.1% | Added |
| Railway Pension Investments Ltd | 219,370 | $116.4M | 1.20% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 218,324 | $115.9M | 1.62% | −4,366−2.0% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 217,600 | $115.5M | 0.41% | −857−0.4% | Reduced |
| ING Groep NV | 214,795 | $114.0M | 0.92% | +146,342+213.8% | Added |
| Mirova | 211,416 | $112.2M | 22.98% | +1,012+0.5% | Added |
| Route One Investment Company, L.P. | 210,880 | $111.9M | 4.11% | +65,550+45.1% | Added |
| Rockefeller Capital Management L.P. | 207,824 | $110.3M | 0.37% | +216+0.1% | Added |
| Great Lakes Advisors, LLC | 205,313 | $109.0M | 1.04% | −61,942−23.2% | Reduced |
| Robeco Schweiz AG | 204,932 | $108.8M | 1.83% | −62,051−23.2% | Reduced |
| Stonehage Fleming Financial Services Holdings Ltd | 204,754 | $108.7M | 3.18% | +161,121+369.3% | Added |
| Baird Financial Group, Inc. | 204,673 | $108.6M | 0.25% | +73,984+56.6% | Added |
| Atalan Capital Partners, LP | 203,000 | $107.8M | 9.49% | +33,000+19.4% | Added |
| Bradley Foster & Sargent Inc | 200,848 | $106.6M | 2.07% | +17,788+9.7% | Added |
| Quilter Plc | 200,681 | $106.6M | 3.60% | +7,540+3.9% | Added |
| Ownership Capital B.V. | 200,752 | $106.6M | 2.38% | +200,752 | New |
| Banque Pictet & Cie SA | 200,466 | $106.4M | 1.21% | −19,542−8.9% | Reduced |
| Commerzbank Aktiengesellschaft | 198,165 | $105.2M | 4.18% | +2,342+1.2% | Added |
| Public Employees Retirement System of Ohio | 197,421 | $104.8M | 0.42% | +1,515+0.8% | Added |
| PGGM Investments | 196,932 | $104.5M | 1.59% | −3,129−1.6% | Reduced |
| Degroof Petercam Asset Management | 196,380 | $104.2M | 1.37% | +196,380 | New |
| Compagnie Lombard Odier SCmA | 194,721 | $103.4M | 1.92% | −9,161−4.5% | Reduced |
| US Bancorp | 193,078 | $102.5M | 0.15% | −2,359−1.2% | Reduced |
| Asset Management One Co.,Ltd. | 190,876 | $101.7M | 0.41% | +7,595+4.1% | Added |
| Haverford Trust Co | 191,569 | $101.7M | 1.13% | −50,948−21.0% | Reduced |
| James Hambro & Partners | 187,893 | $99.8M | 5.31% | +16,594+9.7% | Added |
| Douglas Lane & Associates, LLC | 185,911 | $98.7M | 1.52% | +1,836+1.0% | Added |