TMO - Thermo Fisher Scientific, Inc.
This page shows which of the focused investors we track hold TMO and how their positions changed, so you can see how much conviction the group has in the stock.
In Q2 2026 it was held by 11 managers with an aggregate reported value of $3.09B, which is 0.27% of the combined portfolio.
As of Q2 2026, 11 tracked institutional managers held TMO (Thermo Fisher Scientific, Inc.) with an aggregate reported value of $3.09B — 0.27% of the combined AlphaBaseline portfolio.
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- Source
- Curated SEC 13F filings
- Period
- Q2 2026
- Ticker
- TMO
13F data is delayed and excludes shorts/non-13F assets.
Holders
| 1 | Dodge & Cox - Dodge & Cox | 0.80% | Add +11767.4% | 3,054,778 | $1.53B |
| 2 | Viking Global Investors - Viking Global Investors | 2.77% | Add +16.1% | 1,937,415 | $971.34M |
| 3 | Lindsell Train - Lindsell Train | 9.81% | Reduce -16.6% | 514,512 | $257.96M |
| 4 | First Pacific Advisors - First Pacific Advisors | 1.54% | Add +11.9% | 248,244 | $124.46M |
| 5 | Harry Burn - Sound Shore | 2.55% | New | 165,318 | $82.88M |
| 6 | Wallace Weitz - Weitz Investment Management | 4.00% | Reduce -4.8% | 115,200 | $57.76M |
| 7 | Thomas Gayner - Markel Asset Management | 0.28% | Add +8.9% | 73,100 | $36.65M |
| 8 | David Katz - Matrix Asset Advisors | 1.13% | Add +22.7% | 27,668 | $13.87M |
| 9 | Stanley Druckenmiller - Duquesne Family Office LLC | 0.22% | New | 19,200 | $9.63M |
| 10 | Mairs & Power Growth Fund - Mairs & Power Growth Fund | 0.01% | - | 1,241 | $622.19K |
| 11 | Hillman Value Fund - Hillman Value Fund | 0.27% | Add +14.3% | 750 | $376.02K |
Loading holder history for TMO…