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, 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
- 2,627
- +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
- 935 more added
- Sold out
- 148
- 1,162 more reduced
37 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 | 2,627 | $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, 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 |
|---|---|---|---|---|---|
| Longview Partners (Guernsey) LTD | 529,776 | $265.6M | 4.31% | −133,052−20.1% | Reduced |
| Allianz Asset Management GmbH | 526,918 | $264.2M | 0.24% | +108,812+26.0% | Added |
| Lindsell Train LtdSuperinvestorLindsell Train | 514,512 | $258.0M | 9.81% | −102,699−16.6% | Reduced |
| Southpoint Capital Advisors LP | 500,000 | $250.7M | 5.70% | +100,000+25.0% | Added |
| Qube Research & Technologies Ltd | 492,580 | $247.0M | 0.27% | +303,806+160.9% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 491,482 | $246.4M | 2.39% | −39,739−7.5% | Reduced |
| Jones Financial Companies LLLP | 463,287 | $237.3M | 0.09% | −42,753−8.4% | Reduced |
| Ci Investments Inc. | 470,263 | $235.8M | 0.76% | +42,103+9.8% | Added |
| National Bank of Canada | 468,910 | $235.1M | 0.21% | +202,734+76.2% | Added |
| Standard Life Aberdeen plc | 461,039 | $231.1M | 0.32% | +42,974+10.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 454,402 | $227.8M | 1.97% | −126,888−21.8% | Reduced |
| Balyasny Asset Management LLC | 449,628 | $225.4M | 0.41% | −105,845−19.1% | Reduced |
| Kempen Capital Management N.V. | 444,819 | $223.0M | 1.71% | +4,095+0.9% | Added |
| Royal London Asset Management Ltd | 433,314 | $217.2M | 0.40% | −75,224−14.8% | Reduced |
| M&G Plc | 428,783 | $214.8M | 1.07% | +52,065+13.8% | Added |
| Rockefeller Capital Management L.P. | 426,025 | $213.6M | 0.33% | −1,306−0.3% | Reduced |
| Cryder Capital Partners LLP | 419,181 | $210.2M | 13.24% | +42,500+11.3% | Added |
| Fifth Third Bancorp | 418,112 | $209.6M | 0.34% | −1460.0% | Reduced |
| Ensign Peak Advisors, Inc | 407,064 | $204.1M | 0.34% | −109,506−21.2% | Reduced |
| New York State Common Retirement Fund | 406,851 | $204.0M | 0.26% | −25,388−5.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 406,154 | $203.6M | 0.29% | −139,678−25.6% | Reduced |
| Aviva PLC | 404,389 | $202.7M | 0.30% | +20,387+5.3% | Added |
| Great West Life Assurance Co | 405,099 | $202.5M | 0.32% | +33,471+9.0% | Added |
| Veritas Investment Partners (UK) Ltd. | 397,439 | $199.1M | 5.34% | −40,821−9.3% | Reduced |
| Alyeska Investment Group, L.P. | 376,071 | $188.5M | 0.49% | +251,127+201.0% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 373,510 | $187.6M | 0.29% | +54,021+16.9% | Added |
| Liontrust Investment Partners LLP | 362,213 | $181.6M | 2.67% | +101,547+39.0% | Added |
| Nomura Asset Management International Inc. | 360,056 | $180.5M | 0.27% | +5,457+1.5% | Added |
| Railway Pension Investments Ltd | 358,970 | $180.0M | 2.26% | −49,960−12.2% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 356,000 | $178.2M | 0.75% | +3,800+1.1% | Added |
| Select Equity Group, L.P. | 352,700 | $176.8M | 0.94% | +53,200+17.8% | Added |
| PGGM Investments | 349,737 | $175.3M | 4.31% | +40,540+13.1% | Added |
| Candriam Luxembourg S.C.A. | 347,426 | $174.0M | 0.78% | −6,661−1.9% | Reduced |
| Mondrian Investment Partners LTD | 346,262 | $173.6M | 3.13% | +27,261+8.5% | Added |
| Assenagon Asset Management S.A. | 341,813 | $171.4M | 0.22% | +155,377+83.3% | Added |
| Bristol John W & Co Inc | 338,876 | $169.9M | 2.51% | −3,889−1.1% | Reduced |
| Russell Investments Group, Ltd. | 337,909 | $169.7M | 0.15% | +34,256+11.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 334,433 | $167.7M | 0.17% | −305,951−47.8% | Reduced |
| Mackenzie Financial Corp | 331,992 | $166.4M | 0.17% | +109,403+49.2% | Added |
| Groupama Asset Managment | 327,868 | $166.0M | 2.09% | +59,318+22.1% | Added |
| LPL Financial LLC | 325,602 | $163.2M | 0.04% | −11,673−3.5% | Reduced |
| Nomura Asset Management Co Ltd | 321,187 | $161.0M | 0.34% | +1,215+0.4% | Added |
| State Board of Administration of Florida Retirement System | 320,764 | $160.8M | 0.27% | −10,788−3.3% | Reduced |
| Compagnie Lombard Odier SCmA | 319,810 | $160.3M | 1.73% | +20,565+6.9% | Added |
| Woodline Partners LP | 316,281 | $158.6M | 0.49% | −21,538−6.4% | Reduced |
| Quilter Plc | 311,210 | $156.0M | 2.35% | +23,168+8.0% | Added |
| Van Eck Associates Corp | 310,006 | $155.4M | 0.09% | −35,746−10.3% | Reduced |
| Canoe Financial LP | 309,994 | $155.4M | 1.92% | +148,999+92.5% | Added |
| Menora Mivtachim Holdings Ltd. | 304,632 | $152.7M | 0.60% | 00.0% | Unchanged |
| Local Pensions Partnership Investment Ltd | 304,551 | $152.5M | 3.20% | −37,154−10.9% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 293,484 | $147.1M | 0.38% | −16,517−5.3% | Reduced |
| New York State Teachers Retirement System | 286,141 | $143.5M | 0.26% | −13,121−4.4% | Reduced |
| Credit Agricole S A | 284,611 | $142.7M | 0.36% | −32,220−10.2% | Reduced |
| Route One Investment Company, L.P. | 280,400 | $140.6M | 5.82% | +21,700+8.4% | Added |
| Blue Sparrow, LLC | 280,000 | $140.4M | 1.36% | +271,300+3,118.4% | Added |
| Point72 Asset Management, L.P. | 277,735 | $139.2M | 0.21% | −75,806−21.4% | Reduced |
| Korea Investment CORP | 277,446 | $139.1M | 0.26% | +11,295+4.2% | Added |
| Keybank National Association | 269,331 | $135.0M | 0.44% | −10,379−3.7% | Reduced |
| Jennison Associates LLC | 269,128 | $134.9M | 0.08% | +30,726+12.9% | Added |
| Sarasin & Partners LLP | 266,872 | $133.8M | 1.57% | +17,018+6.8% | Added |
| Evercore Wealth Management, LLC | 265,163 | $132.9M | 1.88% | −1,590−0.6% | Reduced |
| Bradley Foster & Sargent Inc | 264,936 | $132.8M | 1.88% | +8,376+3.3% | Added |
| SEI Investments Co | 263,413 | $132.1M | 0.12% | −41,229−13.5% | Reduced |
| Voya Investment Management LLC | 257,632 | $129.2M | 0.11% | +20,298+8.6% | Added |
| AQR Capital Management LLC | 257,910 | $129.0M | 0.04% | +132,228+105.2% | Added |
| Commerce Bank | 254,838 | $127.8M | 0.56% | −8,533−3.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 252,737 | $126.7M | 0.24% | −100,626−28.5% | Reduced |
| Diamond Hill Capital Management Inc | 252,559 | $126.6M | 1.01% | −108,093−30.0% | Reduced |
| Prudential Financial Inc | 250,169 | $125.4M | 0.14% | −2,236−0.9% | Reduced |
| First Pacific Advisors, LP | 248,244 | $124.5M | 1.54% | +26,348+11.9% | Added |
| Natixis | 241,128 | $120.9M | 0.57% | +174,535+262.1% | Added |
| Danske Bank A/S | 240,911 | $120.8M | 0.24% | −517−0.2% | Reduced |
| TD Asset Management Inc | 239,981 | $120.3M | 0.10% | −239,874−50.0% | Reduced |
| The PNC Financial Services Group, Inc. | 234,237 | $117.4M | 0.06% | −9,561−3.9% | Reduced |
| STRS Ohio | 232,760 | $116.7M | 0.44% | −5,329−2.2% | Reduced |
| James Hambro & Partners | 229,471 | $114.9M | 4.16% | −11,238−4.7% | Reduced |
| Freestone Grove Partners LP | 226,238 | $113.4M | 0.74% | +226,238 | New |
| Dixon Mitchell Investment Counsel Inc. | 222,498 | $111.7M | 3.63% | +13,871+6.6% | Added |
| Douglas Lane & Associates, LLC | 221,679 | $111.1M | 1.51% | +3,382+1.5% | Added |
| Jupiter Asset Management Ltd | 218,925 | $110.1M | 0.55% | −15,095−6.5% | Reduced |
| Haverford Trust Co | 218,118 | $109.4M | 0.94% | −8,792−3.9% | Reduced |
| Great Lakes Advisors, LLC | 214,974 | $107.8M | 0.82% | +6,721+3.2% | Added |
| Storebrand Asset Management AS | 214,598 | $107.6M | 0.26% | +3,847+1.8% | Added |
| CIBC Asset Management Inc | 214,502 | $107.6M | 0.24% | −22,390−9.5% | Reduced |
| Caisse de Depot Et Placement du Quebec | 209,989 | $105.3M | 0.15% | +65,178+45.0% | Added |
| Perpetual Ltd | 209,366 | $105.0M | 1.50% | −130,368−38.4% | Reduced |
| Bank of Nova Scotia | 206,814 | $103.7M | 0.16% | −63,195−23.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 202,001 | $101.3M | 0.22% | +2,582+1.3% | Added |
| Quantinno Capital Management LP | 201,049 | $100.8M | 0.12% | +12,806+6.8% | Added |
| SEB Asset Management AB | 200,561 | $100.6M | 0.38% | +10,291+5.4% | Added |
| Retirement Systems of Alabama | 199,638 | $100.1M | 0.30% | −1,716−0.9% | Reduced |
| Cerity Partners LLC | 199,575 | $100.1M | 0.12% | −911−0.5% | Reduced |
| Asset Management One Co.,Ltd. | 199,533 | $100.0M | 0.26% | −4,186−2.1% | Reduced |
| State of Wisconsin Investment Board | 198,373 | $99.5M | 0.20% | −7,322−3.6% | Reduced |
| Treasurer of the State of North Carolina | 198,288 | $99.4M | 0.26% | +4,150+2.1% | Added |
| KBC Group NV | 197,810 | $99.2M | 0.21% | −44,740−18.4% | Reduced |
| Man Group plc | 195,160 | $97.8M | 0.18% | +148,758+320.6% | Added |
| Jefferies Financial Group Inc. | 193,340 | $96.9M | 0.89% | +138,454+252.3% | Added |
| Brown Brothers Harriman & Co | 191,956 | $96.2M | 0.42% | −146,663−43.3% | Reduced |
| Robeco Schweiz AG | 190,933 | $95.7M | 1.54% | +60,220+46.1% | Added |