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 |
|---|---|---|---|---|---|
| Sumitomo Mitsui Trust Holdings, Inc. | 1,123,862 | $455.7M | 0.28% | +5,483+0.5% | Added |
| 1832 Asset Management L.P. | 1,139,942 | $462.2M | 0.81% | +351,167+44.5% | Added |
| Swiss National Bank | 1,142,700 | $463.3M | 0.28% | +64,000+5.9% | Added |
| Temasek Holdings (Private) Ltd | 1,143,487 | $463.6M | 1.80% | −114,630−9.1% | Reduced |
| BNP Paribas Arbitrage, SA | 1,152,336 | $467.2M | 0.36% | −65,279−5.4% | Reduced |
| Nuveen, LLC | 1,171,215 | $474.9M | 0.13% | +101,359+9.5% | Added |
| Principal Financial Group Inc | 1,197,902 | $485.7M | 0.26% | −31,076−2.5% | Reduced |
| Janus Henderson Group PLC | 1,207,910 | $489.8M | 0.24% | +107,636+9.8% | Added |
| Arrowstreet Capital, Limited Partnership | 1,210,954 | $491.0M | 0.35% | +555,018+84.6% | Added |
| Veritas Asset Management LLP | 1,263,447 | $512.3M | 5.13% | −69,605−5.2% | Reduced |
| Deutsche Bank AG | 1,313,600 | $532.6M | 0.20% | +50,010+4.0% | Added |
| EdgePoint Investment Group Inc. | 1,323,065 | $536.4M | 4.06% | +977,127+282.5% | Added |
| D. E. Shaw & Co., Inc. | 1,325,972 | $537.6M | 0.54% | +1,090,601+463.4% | Added |
| Farallon Capital Management, L.L.C. | 1,383,241 | $560.8M | 2.56% | +347,385+33.5% | Added |
| Wells Fargo & Company | 1,387,656 | $562.6M | 0.12% | −69,126−4.7% | Reduced |
| Loomis Sayles & Co L P | 1,414,392 | $573.5M | 0.72% | +67,412+5.0% | Added |
| Clearbridge Investments, LLC | 1,420,941 | $576.1M | 0.47% | −241,924−14.5% | Reduced |
| Wellington Management Group LLP | 1,429,269 | $579.5M | 0.11% | −166,446−10.4% | Reduced |
| Invesco Ltd. | 1,559,627 | $632.4M | 0.11% | −128,587−7.6% | Reduced |
| Barclays PLC | 1,569,816 | $636.5M | 0.25% | +74,213+5.0% | Added |
| Lazard Asset Management LLC | 1,600,614 | $649.0M | 0.89% | +42,767+2.7% | Added |
| Schroder Investment Management Group | 1,612,186 | $653.7M | 0.55% | −31,597−1.9% | Reduced |
| Swedbank AB | 1,684,058 | $682.8M | 0.77% | +1,684,058 | New |
| Ameriprise Financial Inc | 1,688,885 | $684.8M | 0.17% | −387,749−18.7% | Reduced |
| Dimensional Fund Advisors LP | 1,692,434 | $686.3M | 0.16% | −37,248−2.2% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 1,851,305 | $750.6M | 2.27% | +395,225+27.1% | Added |
| Qube Research & Technologies Ltd | 1,878,014 | $761.5M | 1.06% | +1,161,324+162.0% | Added |
| Unisphere Establishment | 2,060,000 | $835.2M | 6.73% | +110,000+5.6% | Added |
| Parnassus Investments | 2,165,258 | $877.9M | 2.02% | +744,827+52.4% | Added |
| Alliancebernstein L.P. | 2,171,766 | $880.6M | 0.29% | +405,699+23.0% | Added |
| Polen Capital Management LLC | 2,190,348 | $888.1M | 2.73% | −132,134−5.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,257,424 | $915.3M | 0.73% | +514,399+29.5% | Added |
| Manufacturers Life Insurance Company, The | 2,293,264 | $929.8M | 0.83% | +843,267+58.2% | Added |
| Bank of New York Mellon Corp | 2,308,890 | $936.2M | 0.18% | −220,106−8.7% | Reduced |
| Goldman Sachs Group Inc | 2,321,489 | $941.3M | 0.15% | −94,628−3.9% | Reduced |
| Legal & General Group Plc | 2,338,556 | $948.2M | 0.24% | +59,738+2.6% | Added |
| Massachusetts Financial Services Co | 2,342,780 | $949.9M | 0.30% | −53,252−2.2% | Reduced |
| UBS Group AG | 2,405,949 | $975.5M | 0.20% | −214,005−8.2% | Reduced |
| Primecap Management Co | 2,406,192 | $975.6M | 0.77% | +88,890+3.8% | Added |
| Amundi | 2,379,206 | $1.02B | 0.35% | −649,838−21.5% | Reduced |
| Fisher Asset Management, LLC | 2,689,803 | $1.09B | 0.43% | −25,615−0.9% | Reduced |
| Flossbach Von Storch AG | 2,727,021 | $1.11B | 4.52% | +1,314,182+93.0% | Added |
| Pictet Asset Management Holding SA | 2,848,437 | $1.16B | 1.17% | −30,837−1.1% | Reduced |
| Charles Schwab Investment Management Inc | 3,000,562 | $1.22B | 0.21% | +75,508+2.6% | Added |
| UBS Asset Management Americas Inc | 3,073,043 | $1.25B | 0.25% | +322,120+11.7% | Added |
| Royal Bank of Canada | 3,316,154 | $1.34B | 0.26% | +91,478+2.8% | Added |
| Northern Trust Corp | 3,606,341 | $1.46B | 0.20% | −276,478−7.1% | Reduced |
| Bank of America Corp | 3,925,324 | $1.59B | 0.13% | −34,375−0.9% | Reduced |
| FMR LLC | 3,991,001 | $1.62B | 0.09% | −651,544−14.0% | Reduced |
| Franklin Resources Inc | 4,897,546 | $1.99B | 0.53% | +498,238+11.3% | Added |
| Capital Research Global Investors | 5,433,659 | $2.20B | 0.44% | −2,179,138−28.6% | Reduced |
| Price T Rowe Associates Inc | 5,558,659 | $2.25B | 0.26% | −3,746,173−40.3% | Reduced |
| Norges Bank | 5,585,297 | $2.26B | 0.28% | −602,297−9.7% | Reduced |
| Geode Capital Management, LLC | 8,114,787 | $3.27B | 0.23% | −12,399−0.2% | Reduced |
| JPMorgan Chase & Co | 9,154,068 | $3.71B | 0.26% | −983,712−9.7% | Reduced |
| Capital World Investors | 9,578,573 | $3.88B | 0.56% | −1,482,827−13.4% | Reduced |
| Morgan Stanley | 12,877,595 | $5.22B | 0.34% | +1,282,165+11.1% | Added |
| State Street Corp | 16,480,965 | $6.69B | 0.25% | −58,524−0.4% | Reduced |
| BlackRock, Inc. | 27,330,008 | $11.1B | 0.21% | −1,750,113−6.0% | Reduced |
| Vanguard Group Inc | 33,789,164 | $13.7B | 0.22% | +309,207+0.9% | Added |
| Alphinity Investment Management Pty Ltd | 0 | $0 | 0.00% | −1,440,877−100.0% | Sold out |
| Milestone Resources Group Ltd | 0 | $0 | 0.00% | −219,464−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −93,046−100.0% | Sold out |
| Financial Counselors Inc | 0 | $0 | 0.00% | −84,545−100.0% | Sold out |
| Shellback Capital, LP | 0 | $0 | 0.00% | −45,322−100.0% | Sold out |
| Virginia Retirement Systems Et Al | 0 | $0 | 0.00% | −36,900−100.0% | Sold out |
| Mogy Joel R Investment Counsel Inc | 0 | $0 | 0.00% | −31,006−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −24,921−100.0% | Sold out |
| Munro Partners | 0 | $0 | 0.00% | −24,255−100.0% | Sold out |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −21,897−100.0% | Sold out |
| Palo DS Manager LLC | 0 | $0 | 0.00% | −21,698−100.0% | Sold out |
| Connors Investor Services Inc | 0 | $0 | 0.00% | −19,763−100.0% | Sold out |
| F/M Investments LLC | 0 | $0 | 0.00% | −18,308−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −17,528−100.0% | Sold out |
| Generate Investment Management Ltd | 0 | $0 | 0.00% | −17,131−100.0% | Sold out |
| Verde Servicos Internacionais S.A. | 0 | $0 | 0.00% | −16,359−100.0% | Sold out |
| Stenahm Asset Managment Ltd | 0 | $0 | 0.00% | −16,080−100.0% | Sold out |
| Iyo Bank, Ltd. | 0 | $0 | 0.00% | −15,049−100.0% | Sold out |
| Ecofi Investissements SA | 0 | $0 | 0.00% | −17,050−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −14,084−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −13,911−100.0% | Sold out |
| BTC Capital Management, Inc. | 0 | $0 | 0.00% | −12,920−100.0% | Sold out |
| Harbor Advisory Corp | 0 | $0 | 0.00% | −11,201−100.0% | Sold out |
| Braun Stacey Associates Inc | 0 | $0 | 0.00% | −9,952−100.0% | Sold out |
| Oliver Luxxe Assets LLC | 0 | $0 | 0.00% | −9,767−100.0% | Sold out |
| Eos Management, L.P. | 0 | $0 | 0.00% | −9,483−100.0% | Sold out |
| Bancreek Capital Management, LP | 0 | $0 | 0.00% | −9,050−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −8,787−100.0% | Sold out |
| Benson Investment Management Company, Inc. | 0 | $0 | 0.00% | −8,164−100.0% | Sold out |
| Milestones Administradora de Recursos Ltda. | 0 | $0 | 0.00% | −7,465−100.0% | Sold out |
| Prevail Innovative Wealth Advisors, LLC | 0 | $0 | 0.00% | −7,340−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −6,499−100.0% | Sold out |
| First Financial Bank - Trust Division | 0 | $0 | 0.00% | −6,310−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −5,803−100.0% | Sold out |
| Otter Creek Advisors, LLC | 0 | $0 | 0.00% | −5,801−100.0% | Sold out |
| Abc Arbitrage SA | 0 | $0 | 0.00% | −5,205−100.0% | Sold out |
| Fairvoy Private Wealth, LLC | 0 | $0 | 0.00% | −5,083−100.0% | Sold out |
| Royal Fund Management, LLC | 0 | $0 | 0.00% | −4,951−100.0% | Sold out |
| Achmea Investment Management B.V. | 0 | $0 | 0.00% | −4,921−100.0% | Sold out |
| Delta Global Management LP | 0 | $0 | 0.00% | −4,822−100.0% | Sold out |