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 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
- 2,628
- +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
- 936 more added
- Sold out
- 148
- 1,162 more reduced
36 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 | 2,628 | $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, 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 |
|---|---|---|---|---|---|
| Cromwell Holdings LLC | 1,078 | $540.9K | 0.24% | +297+38.0% | Added |
| Quantbot Technologies LP | 1,079 | $541.0K | 0.02% | +1,079 | New |
| Compass Wealth Management LLC | 1,079 | $541.0K | 0.10% | +1,079 | New |
| Arcataur Capital Management LLC | 1,083 | $543.0K | 0.13% | +30+2.8% | Added |
| Dudley Capital Management, LLC | 1,084 | $543.2K | 0.22% | 00.0% | Unchanged |
| Mascoma Wealth Management LLC | 1,084 | $543.5K | 0.10% | −19−1.7% | Reduced |
| Fiduciary Alliance LLC | 1,084 | $543.6K | 0.04% | −6−0.6% | Reduced |
| Advisory Advocates, LLC | 1,088 | $545.7K | 0.47% | −298−21.5% | Reduced |
| Spirit of America Management Corp | 1,090 | $546.5K | 0.10% | 00.0% | Unchanged |
| Wealth Architects, LLC | 1,090 | $546.8K | 0.04% | −26−2.3% | Reduced |
| Ingalls & Snyder LLC | 1,093 | $548.0K | 0.01% | 00.0% | Unchanged |
| Bingham Private Wealth, LLC | 1,096 | $549.5K | 0.38% | +70+6.8% | Added |
| Violich Capital Management, Inc. | 1,100 | $551.5K | 0.06% | 00.0% | Unchanged |
| Hilltop National Bank | 1,100 | $551.5K | 0.12% | +10+0.9% | Added |
| First Commonwealth Financial Corp | 1,107 | $555.0K | 0.08% | −50−4.3% | Reduced |
| Natural Investments, LLC | 1,109 | $556.0K | 0.12% | +24+2.2% | Added |
| VUB Generali dochodkova spravcovska spolocnost, a.s. | 1,109 | $556.0K | 0.38% | 00.0% | Unchanged |
| Souders Financial Advisors | 1,113 | $558.0K | 0.06% | +57+5.4% | Added |
| Accurate Wealth Management, LLC | 1,067 | $561.4K | 0.05% | +65+6.5% | Added |
| Clarendon Private LLC | 1,122 | $562.5K | 0.36% | +137+13.9% | Added |
| Tandem Wealth Advisors LLC | 1,123 | $563.0K | 0.22% | +75+7.2% | Added |
| Fiduciary Financial Group, LLC | 1,123 | $563.0K | 0.06% | +91+8.8% | Added |
| Wealth Alliance Advisory Group, LLC | 1,125 | $564.0K | 0.08% | −100−8.2% | Reduced |
| Asset Dedication, LLC | 1,125 | $564.0K | 0.04% | −38−3.3% | Reduced |
| Plum Street Advisors, LLC | 1,125 | $564.0K | 0.18% | 00.0% | Unchanged |
| 1776 Wealth LLC | 1,125 | $564.6K | 0.20% | −8−0.7% | Reduced |
| LVM Capital Management Ltd | 1,128 | $566.0K | 0.05% | 00.0% | Unchanged |
| DeDora Capital, Inc. | 1,133 | $568.3K | 0.12% | −4−0.4% | Reduced |
| Rosenberg Matthew Hamilton | 1,140 | $571.5K | 0.11% | −21−1.8% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 1,141 | $572.1K | 0.06% | −199−14.9% | Reduced |
| Impact Partnership Wealth, LLC | 1,146 | $574.6K | 0.06% | +99+9.5% | Added |
| NBC Securities, Inc. | 1,156 | $579.6K | 0.04% | −87−7.0% | Reduced |
| Unified Investment Management | 1,156 | $579.6K | 0.54% | +12+1.0% | Added |
| Hardworking Capital Advisors, LLC | 1,161 | $582.1K | 0.48% | +55+5.0% | Added |
| DSG Capital Advisors, LLC | 1,090 | $582.1K | 0.08% | −120−9.9% | Reduced |
| Oak Grove Capital LLC | 1,162 | $582.6K | 0.04% | −82−6.6% | Reduced |
| Rogco, LP | 1,162 | $582.6K | 0.18% | −26−2.2% | Reduced |
| LVW Advisors, LLC | 1,164 | $583.6K | 0.05% | −110−8.6% | Reduced |
| True North Advisors, LLC | 1,170 | $586.6K | 0.06% | +185+18.8% | Added |
| Seeds Investor LLC | 1,171 | $586.9K | 0.06% | −217−15.6% | Reduced |
| Income Insurance Ltd | 1,171 | $587.1K | 0.35% | 00.0% | Unchanged |
| Port Capital LLC | 1,182 | $592.6K | 0.02% | +48+4.2% | Added |
| KRS Capital Management, LLC | 1,191 | $597.2K | 0.28% | 00.0% | Unchanged |
| Patrick M Sweeney & Associates, Inc | 1,195 | $599.1K | 0.34% | +80+7.2% | Added |
| Fukoku Mutual Life Insurance Co | 1,198 | $600.6K | 0.03% | 00.0% | Unchanged |
| Vantus Wealth LLC | 1,198 | $600.7K | 0.32% | +1,198 | New |
| Advisory Alpha, LLC | 1,200 | $601.7K | 0.01% | −47−3.8% | Reduced |
| Cypress Wealth Services, LLC | 1,200 | $601.9K | 0.07% | −196−14.0% | Reduced |
| Prairie Advisory, LLC | 1,204 | $603.6K | 0.15% | +1,204 | New |
| Pittenger & Anderson Inc | 1,205 | $604.1K | 0.02% | −6,537−84.4% | Reduced |
| Wealth Science Advisors LLC | 1,209 | $606.1K | 0.27% | +421+53.4% | Added |
| MBL Wealth, LLC | 1,212 | $607.6K | 0.04% | −161−11.7% | Reduced |
| Burling Wealth Partners, LLC | 1,214 | $608.7K | 0.09% | −25−2.0% | Reduced |
| Hollencrest Capital Management | 1,215 | $609.2K | 0.04% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 1,217 | $610.2K | 0.04% | −7−0.6% | Reduced |
| Cornerstone Wealth Management, LLC | 1,217 | $610.2K | 0.03% | −6−0.5% | Reduced |
| Golden Reserve Retirement LLC | 1,217 | $610.2K | 0.10% | +572+88.7% | Added |
| Global Strategic Investment Solutions, LLC | 1,221 | $612.2K | 0.05% | +5+0.4% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 1,224 | $613.6K | 0.07% | +17+1.4% | Added |
| Tradition Wealth Management, LLC | 1,227 | $615.4K | 0.04% | −70−5.4% | Reduced |
| Inscription Capital, LLC | 1,231 | $617.4K | 0.05% | +387+45.9% | Added |
| Persistent Asset Partners Ltd | 1,235 | $619.2K | 0.20% | +732+145.5% | Added |
| First Financial Bankshares Inc | 1,237 | $620.2K | 0.01% | −18−1.4% | Reduced |
| AlphaGrep UK Ltd | 1,237 | $620.2K | 0.19% | +105+9.3% | Added |
| TFR Capital, LLC. | 1,239 | $621.2K | 0.17% | +30+2.5% | Added |
| Mairs & Power Inc | 1,241 | $622.2K | 0.01% | 00.0% | Unchanged |
| BSW Wealth Partners | 1,242 | $622.7K | 0.07% | +17+1.4% | Added |
| Pitcairn Wealth Advisors LLC | 1,251 | $627.2K | 0.07% | −65−4.9% | Reduced |
| Summa Corp. | 1,253 | $628.2K | 0.20% | +253+25.3% | Added |
| Wellington Shields & Co., LLC | 1,254 | $628.7K | 0.14% | −138−9.9% | Reduced |
| New Age Alpha Advisors, LLC | 1,254 | $628.7K | 0.03% | +1,254 | New |
| Founders Capital Management, LLC | 1,257 | $630.2K | 0.09% | 00.0% | Unchanged |
| Norden Group LLC | 1,257 | $630.2K | 0.05% | −314−20.0% | Reduced |
| Forefront Wealth Partners, LLC | 1,260 | $631.7K | 0.20% | +12+1.0% | Added |
| Naples Global Advisors, LLC | 1,260 | $632.2K | 0.04% | −45−3.4% | Reduced |
| Summit Global Investments | 1,264 | $634.0K | 0.03% | −419−24.9% | Reduced |
| Enterprise Financial Services Corp | 1,272 | $637.7K | 0.26% | +104+8.9% | Added |
| Burney Co | 1,290 | $646.8K | 0.02% | −102−7.3% | Reduced |
| Vista Capital Partners, Inc. | 1,294 | $648.8K | 0.06% | −41−3.1% | Reduced |
| Maridea Wealth Management LLC | 1,294 | $648.8K | 0.07% | +409+46.2% | Added |
| Thoroughbred Financial Services, LLC | 1,297 | $650.0K | 0.03% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 1,298 | $651.0K | 0.01% | −196−13.1% | Reduced |
| Colonial Trust Co | 1,301 | $652.1K | 0.08% | −149−10.3% | Reduced |
| Trueblood Wealth Management, LLC | 1,301 | $652.2K | 0.23% | −196−13.1% | Reduced |
| First Foundation Advisors | 1,303 | $653.3K | 0.02% | +79+6.5% | Added |
| Apella Capital, LLC | 1,269 | $655.7K | 0.01% | −23−1.8% | Reduced |
| Roundview Capital LLC | 1,315 | $659.3K | 0.04% | −2,398−64.6% | Reduced |
| Wealthcare Advisory Partners LLC | 1,315 | $659.4K | 0.01% | −1,391−51.4% | Reduced |
| Uhlmann Price Securities, LLC | 1,317 | $660.4K | 0.02% | +808+158.7% | Added |
| Proactive Wealth Strategies LLC | 1,319 | $662.6K | 0.11% | −230−14.8% | Reduced |
| Camden Capital, LLC | 1,328 | $666.0K | 0.03% | −117−8.1% | Reduced |
| Venturi Wealth Management, LLC | 1,336 | $669.8K | 0.03% | +33+2.5% | Added |
| NBH Bank | 1,339 | $671.3K | 0.28% | +1,339 | New |
| YANKCOM Partnership | 1,342 | $672.8K | 0.24% | +133+11.0% | Added |
| Aviso Wealth Management | 1,342 | $673.3K | 0.26% | −109−7.5% | Reduced |
| Community Bank & Trust, Waco, Texas | 1,345 | $674.0K | 0.12% | 00.0% | Unchanged |
| Montchanin Asset Management, LLC | 1,351 | $677.0K | 0.69% | −125−8.5% | Reduced |
| Investment House LLC | 1,360 | $681.9K | 0.03% | −293−17.7% | Reduced |
| Wellington Shields Capital Management, LLC | 1,363 | $683.5K | 0.09% | −79−5.5% | Reduced |
| Wills Financial Group LLC | 1,364 | $683.9K | 0.25% | 00.0% | Unchanged |