Thermo Fisher Scientific
| Market Cap | $182.57B |
| P/E Ratio | 27.70 |
| Forward P/E | 18.27 |
| Dividend Yield | 0.36% |
| Beta | 0.97 |
| 52W Range | $389.23 - $638.82 |
| # Hedge Funds | 15 |
| Sector | Healthcare |
| Industry | Diagnostics & Research |
Hedge Fund Ownership
| Investor 15 | % of Portfolio Weight of this stock in the investor's portfolio | Value Total dollar value of the position | Shares Number of shares held | Activity Portfolio change type: New, Increased, Decreased, or Sold |
|---|---|---|---|---|
| Lindsell Train Lindsell Train Ltd | 10.13% | $399.53M | 689,503 | Reduce 15.66% |
| Wallace Weitz Weitz Investment Management | 4.64% | $78.20M | 134,950 | Reduce 10.30% |
| William Von Mueffling Cantillon Capital Management | 2.31% | $420.40M | 866,770 | — |
| Steven Romick First Pacific Advisors | 1.67% | $126.65M | 218,572 | Add 1.69% |
| Viking Global Investors Viking Global Investors | 1.22% | $459.61M | 793,187 | Buy |
| David Katz Matrix Asset Advisors | 1.11% | $12.37M | 21,341 | Reduce 0.79% |
| Robert Olstein Olstein Capital Management | 0.69% | $3.00K | 6,400 | Reduce 20.00% |
| Daniel Loeb Third Point LLC | 0.40% | $28.97M | 50,000 | Buy |
| Thomas Gayner Markel Group | 0.29% | $36.39M | 62,800 | Add 12.54% |
| FPA Queens Road Small Cap Value Fund Bragg Financial Advisors | 0.27% | $8.15M | 14,062 | Add 2.20% |
| Hillman Value Fund Hillman Capital Management | 0.23% | $367.00K | 634 | Reduce 22.68% |
| Dodge & Cox Dodge & Cox | 0.01% | $14.91M | 25,741 | — |
| Mairs & Power Growth Fund Mairs & Power Inc | 0.01% | $719.00K | 1,241 | Reduce 23.21% |
| Polen Capital Management Polen Capital Management | 0.01% | $1.34M | 2,307 | Reduce 97.99% |
| Bill Nygren Harris Associates LP | 0.00% | $313.00K | 541 | — |
Insider Trading
| Insider Name of the company insider who made the trade 90 | Type Purchase (buy) or Sale (sell) | Shares Number of shares traded | Price Price per share at time of transaction | Value Total dollar value of the transaction | Trade Date Date the transaction was executed | Filing Date Date the SEC filing was submitted |
|---|---|---|---|---|---|---|
| Shafer Michael DExecutive Vice President | Sale | 1,607 | $499.40 | $802.54K | 11 Mar 2026 | 11 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 264 | $519.74 | $137.21K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 516 | $519.13 | $267.87K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 106 | $517.83 | $54.89K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 201 | $516.73 | $103.86K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 348 | $515.64 | $179.44K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 570 | $514.71 | $293.38K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 1,133 | $513.71 | $582.03K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 411 | $512.73 | $210.73K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 214 | $511.78 | $109.52K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 99 | $509.66 | $50.46K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 58 | $507.54 | $29.44K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 60 | $505.76 | $30.35K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 20 | $503.66 | $10.07K | 05 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 1,241 | $512.92 | $636.53K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 1,370 | $511.80 | $701.17K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 678 | $510.71 | $346.26K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 447 | $509.89 | $227.92K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 118 | $516.75 | $60.98K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 119 | $515.77 | $61.38K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 212 | $514.86 | $109.15K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 815 | $513.63 | $418.61K | 04 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 759 | $508.95 | $386.29K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 120 | $504.06 | $60.49K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 120 | $502.59 | $60.31K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 360 | $501.95 | $180.70K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 680 | $498.14 | $338.74K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 360 | $495.29 | $178.30K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 120 | $509.62 | $61.15K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 931 | $507.90 | $472.85K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 448 | $506.74 | $227.02K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 382 | $500.55 | $191.21K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 240 | $499.75 | $119.94K | 03 Mar 2026 | 05 Mar 2026 |
| CASPER MARC NChairman & CEO | Sale | 480 | $496.84 | $238.48K | 03 Mar 2026 | 05 Mar 2026 |
| Pettiti GianlucaExecutive Vice President | Sale | 400 | $541.20 | $216.48K | 09 Feb 2026 | 11 Feb 2026 |
| Lagarde MichelExecutive Vice President & COO | Sale | 22,046 | $563.56 | $12.42M | 04 Dec 2025 | 05 Dec 2025 |
| Lagarde MichelExecutive Vice President & COO | Sale | 29,479 | $583.33 | $17.20M | 03 Dec 2025 | 04 Dec 2025 |
| Lagarde MichelExecutive Vice President & COO | Sale | 2,521 | $584.11 | $1.47M | 03 Dec 2025 | 04 Dec 2025 |
| Michel LagardeExecutive Vice President & COO | Sale | 2,521 | $584.11 | $1.47M | 03 Dec 2025 | 04 Dec 2025 |
| Michel LagardeExecutive Vice President & COO | Sale | 29,479 | $583.33 | $17.20M | 03 Dec 2025 | 04 Dec 2025 |
| Lowery Frederick M.Executive Vice President | Sale | 6,912 | $581.94 | $4.02M | 02 Dec 2025 | 03 Dec 2025 |
| Lagarde MichelExecutive Vice President & COO | Sale | 30,000 | $581.92 | $17.46M | 02 Dec 2025 | 04 Dec 2025 |
| Michel LagardeExecutive Vice President & COO | Sale | 30,000 | $581.92 | $17.46M | 02 Dec 2025 | 04 Dec 2025 |
| Frederick M. LoweryExecutive Vice President | Sale | 6,912 | $581.94 | $4.02M | 02 Dec 2025 | 03 Dec 2025 |
| Lowery Frederick M.Executive Vice President | Sale | 6,913 | $597.68 | $4.13M | 01 Dec 2025 | 03 Dec 2025 |
| Frederick M. LoweryExecutive Vice President | Sale | 6,913 | $597.68 | $4.13M | 01 Dec 2025 | 03 Dec 2025 |
| Shafer Michael DExecutive Vice President | Sale | 8,475 | $600.00 | $5.08M | 25 Nov 2025 | 26 Nov 2025 |
| Shafer Michael DExecutive Vice President | Sale | 2,250 | $600.00 | $1.35M | 25 Nov 2025 | 26 Nov 2025 |
| Michael D ShaferExecutive Vice President | Sale | 2,250 | $600.00 | $1.35M | 25 Nov 2025 | 26 Nov 2025 |
| Michael D ShaferExecutive Vice President | Sale | 8,475 | $600.00 | $5.08M | 25 Nov 2025 | 26 Nov 2025 |
| Lagarde MichelExecutive Vice President & COO | Sale | 4,638 | $594.42 | $2.76M | 13 Nov 2025 | 14 Nov 2025 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Sale | 1,057 | $588.27 | $621.80K | 12 Nov 2025 | 14 Nov 2025 |
| Pettiti GianlucaExecutive Vice President | Sale | 725 | $580.00 | $420.50K | 10 Nov 2025 | 12 Nov 2025 |
| Pettiti GianlucaExecutive Vice President | Sale | 2,250 | $580.00 | $1.30M | 10 Nov 2025 | 12 Nov 2025 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Sale | 1,750 | $571.40 | $999.95K | 07 Nov 2025 | 10 Nov 2025 |
| Britt Lisa P.Sr. VP and Chief HR Officer | Sale | 8,475 | $571.67 | $4.84M | 07 Nov 2025 | 10 Nov 2025 |
| CASPER MARC NChairman & CEO | Sale | 189 | $568.98 | $107.54K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 141 | $567.57 | $80.03K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 181 | $566.47 | $102.53K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 937 | $565.47 | $529.85K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 2,513 | $564.44 | $1.42M | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 109 | $561.68 | $61.22K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 348 | $571.99 | $199.05K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 728 | $570.91 | $415.62K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 670 | $569.93 | $381.85K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 1,193 | $563.72 | $672.52K | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 241 | $562.63 | $135.59K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 670 | $569.93 | $381.85K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 189 | $568.98 | $107.54K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 181 | $566.47 | $102.53K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 1,193 | $563.72 | $672.52K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 241 | $562.63 | $135.59K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 109 | $561.68 | $61.22K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 348 | $571.99 | $199.05K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 728 | $570.91 | $415.62K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 141 | $567.57 | $80.03K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 937 | $565.47 | $529.85K | 27 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 2,513 | $564.44 | $1.42M | 27 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 4,762 | $573.37 | $2.73M | 24 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 2,469 | $572.28 | $1.41M | 24 Oct 2025 | 28 Oct 2025 |
| Pettiti GianlucaExecutive Vice President | Sale | 400 | $574.15 | $229.66K | 24 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 1,293 | $575.02 | $743.50K | 24 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 7,331 | $574.20 | $4.21M | 24 Oct 2025 | 28 Oct 2025 |
| CASPER MARC NChairman & CEO | Sale | 1,249 | $571.30 | $713.55K | 24 Oct 2025 | 28 Oct 2025 |
| Gianluca PettitiExecutive Vice President | Sale | 400 | $574.15 | $229.66K | 24 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 1,293 | $575.02 | $743.50K | 24 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 7,331 | $574.20 | $4.21M | 24 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 1,249 | $571.30 | $713.55K | 24 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 4,762 | $573.37 | $2.73M | 24 Oct 2025 | 28 Oct 2025 |
| Marc N CasperChairman & CEO | Sale | 2,469 | $572.28 | $1.41M | 24 Oct 2025 | 28 Oct 2025 |
TMO News
- Thermo Fisher Scientific Inc. (TMO) stock price, news, quote and history - Yahoo Finance UK
- Assessing Thermo Fisher Scientific (TMO) Valuation After Recent Biotech Tools And Cryo TEM Launches - simplywall.st
- Aberdeen Group plc Grows Stock Holdings in Thermo Fisher Scientific Inc. $TMO - MarketBeat
- 1 of Wall Street’s Favorite Stock for Long-Term Investors and 2 That Underwhelm
- TMO Apr 2026 487.500 call (TMO260402C00487500) Interactive Stock Chart - Yahoo! Finance Canada
Frequently Asked Questions
What is TMO stock price today?
Thermo Fisher Scientific (TMO) is currently trading at $491.46. The stock has a 52-week range of $389.23 to $638.82 and a market capitalization of $182.57B.
Is TMO a good stock to buy in 2026?
Thermo Fisher Scientific has a P/E ratio of 27.7 (forward P/E: 18.3), a dividend yield of 0.36%, and 1-year performance of +4.9%. 15 hedge funds hold this stock. Review the fundamentals and ownership data above to make an informed decision.
Are insiders buying or selling TMO stock?
There have been 90 insider transactions for TMO in recent months. Insider buys can signal management confidence, while sales may reflect diversification or personal financial planning. Check the Insider Trading section above for details.
How has TMO stock performed over the past year?
Thermo Fisher Scientific (TMO) has returned +4.9% over the past 12 months. The stock traded between $389.23 and $638.82 during this period, and is currently at $491.46.
Which hedge funds own TMO (Thermo Fisher Scientific)?
15 tracked hedge funds currently hold TMO in their portfolios as of the latest 13F filings. See the ownership table above for the complete list.
What is TMO's market cap and valuation?
Thermo Fisher Scientific (TMO) has a market capitalization of $182.57B. The trailing P/E ratio is 27.7 and forward P/E is 18.3. The stock is classified in the Healthcare sector.
What is TMO's revenue and profitability?
Thermo Fisher Scientific reported revenue of $44.56B with net income of $6.70B and a profit margin of 0.15%. The stock has a beta of 0.97.
What sector is TMO in and who are its biggest institutional holders?
Thermo Fisher Scientific (TMO) operates in the Healthcare sector. It is held by 15 tracked hedge funds. See the ownership table above for the complete list.