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; 2,627 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 2025
Institutional positions in Thermo Fisher Scientific Inc. as of Mar 31, 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
- 2,577
- −9 vs. Q4 2024
- Shares held
- 338.0M
- +1.75M (+0.5%) vs. Q4 2024
- Total value
- $167.8B
- −$7.18B (−4.1%) vs. Q4 2024
- New holders
- 152
- 1,043 more added
- Sold out
- 161
- 1,004 more reduced
39 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 | 2,627 | $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, Q1 2025
Shares, value and share of portfolio for each institution holding Thermo Fisher Scientific Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 33,479,957 | $16.7B | 0.30% | +230,382+0.7% | Added |
| BlackRock, Inc. | 29,080,121 | $14.5B | 0.31% | +244,290+0.8% | Added |
| State Street Corp | 16,539,489 | $8.24B | 0.34% | +91,461+0.6% | Added |
| Morgan Stanley | 11,595,430 | $5.77B | 0.41% | +105,141+0.9% | Added |
| Capital World Investors | 11,061,400 | $5.50B | 0.89% | +1,631,280+17.3% | Added |
| JPMorgan Chase & Co | 10,137,780 | $5.04B | 0.38% | +1,219,546+13.7% | Added |
| Price T Rowe Associates Inc | 9,304,832 | $4.63B | 0.57% | −1,611,792−14.8% | Reduced |
| Geode Capital Management, LLC | 8,127,186 | $4.03B | 0.32% | +269,801+3.4% | Added |
| Capital Research Global Investors | 7,612,797 | $3.79B | 0.82% | −307,929−3.9% | Reduced |
| Norges Bank | 6,187,594 | $3.08B | 0.43% | +133,053+2.2% | Added |
| FMR LLC | 4,642,545 | $2.31B | 0.15% | −1,694,832−26.7% | Reduced |
| Franklin Resources Inc | 4,399,308 | $2.19B | 0.63% | +482,733+12.3% | Added |
| Bank of America Corp | 3,959,699 | $1.97B | 0.18% | −86,477−2.1% | Reduced |
| Northern Trust Corp | 3,882,819 | $1.93B | 0.29% | −27,196−0.7% | Reduced |
| Royal Bank of Canada | 3,224,676 | $1.60B | 0.36% | −47,855−1.5% | Reduced |
| Charles Schwab Investment Management Inc | 2,925,054 | $1.46B | 0.27% | +114,926+4.1% | Added |
| Pictet Asset Management Holding SA | 2,879,274 | $1.43B | 1.59% | +193,378+7.2% | Added |
| Amundi | 3,029,044 | $1.43B | 0.52% | +168,197+5.9% | Added |
| UBS Asset Management Americas Inc | 2,750,923 | $1.37B | 0.35% | +329,974+13.6% | Added |
| Fisher Asset Management, LLC | 2,715,418 | $1.35B | 0.58% | +49,516+1.9% | Added |
| UBS Group AG | 2,619,954 | $1.30B | 0.29% | +189,283+7.8% | Added |
| Bank of New York Mellon Corp | 2,528,996 | $1.26B | 0.25% | −28,201−1.1% | Reduced |
| Goldman Sachs Group Inc | 2,416,117 | $1.20B | 0.23% | +212,732+9.7% | Added |
| Massachusetts Financial Services Co | 2,396,032 | $1.19B | 0.40% | −179,599−7.0% | Reduced |
| Polen Capital Management LLC | 2,322,482 | $1.16B | 3.63% | −138,713−5.6% | Reduced |
| Primecap Management Co | 2,317,302 | $1.15B | 0.95% | −187,849−7.5% | Reduced |
| Legal & General Group Plc | 2,278,818 | $1.13B | 0.31% | +16,278+0.7% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,123,640 | $1.06B | 1.23% | +588,497+38.3% | Added |
| Ameriprise Financial Inc | 2,076,634 | $1.03B | 0.28% | −154,396−6.9% | Reduced |
| Unisphere Establishment | 1,950,000 | $970.3M | 8.47% | +250,000+14.7% | Added |
| T. Rowe Price Investment Management, Inc. | 1,942,745 | $966.7M | 0.64% | −1,141,155−37.0% | Reduced |
| Alliancebernstein L.P. | 1,766,067 | $878.8M | 0.32% | +272,747+18.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,743,025 | $867.3M | 0.80% | +167,971+10.7% | Added |
| Dimensional Fund Advisors LP | 1,729,682 | $860.7M | 0.21% | −170,141−9.0% | Reduced |
| Invesco Ltd. | 1,688,214 | $840.1M | 0.16% | +10,633+0.6% | Added |
| Clearbridge Investments, LLC | 1,662,865 | $827.4M | 0.72% | −188,324−10.2% | Reduced |
| Schroder Investment Management Group | 1,643,783 | $817.9M | 0.83% | −35,197−2.1% | Reduced |
| Wellington Management Group LLP | 1,595,715 | $794.0M | 0.15% | +167,763+11.7% | Added |
| Lazard Asset Management LLC | 1,557,847 | $775.2M | 1.19% | +65,732+4.4% | Added |
| Barclays PLC | 1,495,603 | $744.2M | 0.34% | +195,370+15.0% | Added |
| Wells Fargo & Company | 1,456,782 | $724.9M | 0.17% | +14,322+1.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 1,456,080 | $724.5M | 2.28% | +362,214+33.1% | Added |
| Manufacturers Life Insurance Company, The | 1,449,997 | $721.5M | 0.68% | −226,270−13.5% | Reduced |
| Alphinity Investment Management Pty Ltd | 1,440,877 | $717.0M | 4.86% | +164,324+12.9% | Added |
| Parnassus Investments | 1,420,431 | $706.8M | 1.70% | +9,474+0.7% | Added |
| Flossbach Von Storch AG | 1,412,839 | $703.0M | 3.04% | +77,554+5.8% | Added |
| Loomis Sayles & Co L P | 1,346,980 | $670.3M | 0.97% | +93,627+7.5% | Added |
| Veritas Asset Management LLP | 1,333,052 | $663.3M | 6.70% | +305,893+29.8% | Added |
| Deutsche Bank AG | 1,263,590 | $628.8M | 0.25% | −58,043−4.4% | Reduced |
| Temasek Holdings (Private) Ltd | 1,258,117 | $626.0M | 2.53% | +200,869+19.0% | Added |
| Principal Financial Group Inc | 1,228,978 | $611.5M | 0.34% | +12,063+1.0% | Added |
| BNP Paribas Arbitrage, SA | 1,217,615 | $605.9M | 0.46% | +171,104+16.3% | Added |
| Generation Investment Management LLP | 1,190,561 | $592.4M | 3.58% | −381,173−24.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,118,379 | $556.5M | 0.39% | −638−0.1% | Reduced |
| Janus Henderson Group PLC | 1,100,274 | $550.3M | 0.30% | +53,403+5.1% | Added |
| Swiss National Bank | 1,078,700 | $536.8M | 0.38% | −4000.0% | Reduced |
| Nuveen, LLC | 1,069,856 | $532.4M | 0.17% | +1,069,856 | New |
| Vontobel Holding Ltd. | 1,042,360 | $518.7M | 1.89% | +116,443+12.6% | Added |
| Farallon Capital Management, L.L.C. | 1,035,856 | $515.4M | 2.78% | −197,400−16.0% | Reduced |
| C WorldWide Group Holding A/S | 1,033,663 | $514.4M | 6.38% | −43,292−4.0% | Reduced |
| Citigroup Inc | 1,025,393 | $510.2M | 0.39% | +241,087+30.7% | Added |
| Brown Advisory Inc | 950,308 | $472.9M | 0.68% | −47,867−4.8% | Reduced |
| First Manhattan Co | 948,563 | $472.4M | 1.38% | +57,242+6.4% | Added |
| HSBC Holdings PLC | 937,470 | $465.5M | 0.31% | −67,765−6.7% | Reduced |
| CI Private Wealth, LLC | 926,958 | $461.3M | 0.75% | +31,031+3.5% | Added |
| Longview Partners (Guernsey) LTD | 914,185 | $454.9M | 3.66% | −56,619−5.8% | Reduced |
| Cantillon Capital Management LLC | 901,773 | $448.7M | 2.91% | −28,097−3.0% | Reduced |
| Neuberger Berman Group LLC | 884,159 | $440.0M | 0.37% | −280,613−24.1% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 850,700 | $423.4M | 2.37% | −430,800−33.6% | Reduced |
| Rathbone Brothers plc | 841,990 | $419.0M | 2.02% | +45,673+5.7% | Added |
| Allianz Asset Management GmbH | 831,805 | $413.9M | 0.61% | +38,991+4.9% | Added |
| Envestnet Asset Management Inc | 800,297 | $398.2M | 0.13% | −13,929−1.7% | Reduced |
| National Pension Service | 796,154 | $396.2M | 0.38% | +51,175+6.9% | Added |
| Mirova US LLC | 788,939 | $392.6M | 4.66% | +26,414+3.5% | Added |
| 1832 Asset Management L.P. | 788,775 | $392.5M | 0.75% | +245,212+45.1% | Added |
| California Public Employees Retirement System | 785,621 | $390.9M | 0.27% | −17,582−2.2% | Reduced |
| Mackenzie Financial Corp | 785,388 | $390.8M | 0.56% | −118,550−13.1% | Reduced |
| Ensign Peak Advisors, Inc | 773,409 | $384.8M | 0.74% | −287,534−27.1% | Reduced |
| King Luther Capital Management Corp | 768,433 | $382.4M | 1.77% | −11,373−1.5% | Reduced |
| DekaBank Deutsche Girozentrale | 767,218 | $380.2M | 0.75% | −5,425−0.7% | Reduced |
| Royal London Asset Management Ltd | 737,436 | $366.9M | 0.87% | −21,494−2.8% | Reduced |
| Raymond James Financial Inc | 725,280 | $360.9M | 0.14% | −1,132−0.2% | Reduced |
| Qube Research & Technologies Ltd | 716,690 | $356.6M | 0.55% | +109,270+18.0% | Added |
| Robeco Institutional Asset Management B.V. | 691,607 | $344.1M | 0.67% | +86,494+14.3% | Added |
| Stifel Financial Corp | 665,508 | $331.2M | 0.35% | +8,412+1.3% | Added |
| Veritas Investment Partners (UK) Ltd. | 661,218 | $329.1M | 6.02% | +29,362+4.6% | Added |
| Rhumbline Advisers | 658,357 | $327.6M | 0.31% | −6,255−0.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 655,936 | $326.4M | 0.26% | +286,651+77.6% | Added |
| Stockbridge Partners LLC | 647,309 | $322.1M | 7.13% | +80,726+14.2% | Added |
| Sustainable Growth Advisers, LP | 632,040 | $314.5M | 1.75% | −80,166−11.3% | Reduced |
| Kovitz Investment Group Partners, LLC | 631,342 | $314.2M | 1.58% | +154,727+32.5% | Added |
| Credit Agricole S A | 630,639 | $313.8M | 1.18% | +102,314+19.4% | Added |
| Bessemer Group Inc | 625,614 | $311.3M | 0.56% | −8,425−1.3% | Reduced |
| California State Teachers Retirement System | 599,769 | $298.4M | 0.37% | −3,853−0.6% | Reduced |
| Waverton Investment Management Ltd | 594,729 | $296.0M | 4.58% | +52,324+9.6% | Added |
| B. Metzler seel. Sohn & Co. AG | 591,068 | $294.1M | 3.03% | +185,870+45.9% | Added |
| Voya Investment Management LLC | 585,525 | $291.1M | 0.32% | −177,245−23.2% | Reduced |
| Bank of Montreal | 584,011 | $290.6M | 0.15% | −100,650−14.7% | Reduced |
| Ninety One UK Ltd | 569,045 | $283.2M | 0.79% | +61,655+12.2% | Added |
| BlueSpruce Investments, LP | 563,046 | $280.2M | 6.54% | −250,775−30.8% | Reduced |