Stock overview
Thermo Fisher Scientific Inc.
Explore the company, reported ownership, price history, and available source evidence.
Thermo Fisher Scientific supplies analytical instruments, laboratory equipment, reagents, diagnostics, and life-science services.
- Last close
- $675.00
- · TMO
- Tracked holders
- 5 funds
- Latest available 13F per fund
TMO · USD
Price
$675.00
+$80.33
(+13.51%)
over selected range
Close · Sep 25, 2026
Market open
1255 stored daily closes
$675.00
Sep 25, 2026
- Range low
- $390.26
- Range high
- $678.39
- Observations
- 1255
- Session date
- Sep 25, 2026
Sep 27, 2021–Sep 25, 2026. Regular market hours only. Historical prices are unadjusted; splits and other corporate actions can affect comparisons.
Investor Popularity
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Value | Weight |
|---|---|---|---|
| Viking Global Investors largest tracked holder Q2 2026 · filed Aug 14, 2026 · SEC filing | +16% 26'Q2 | $971,342,384 | 2.77% |
| Gotham Asset Management position history Q2 2026 · filed Aug 14, 2026 · SEC filing | +37% 26'Q2 | $69,939,219 | 0.16% |
| Markel Group position history Q2 2026 · filed Jul 31, 2026 · SEC filing | +9% 26'Q2 | $36,649,416 | 0.28% |
| Tudor Investment Corp position history Q2 2026 · filed Aug 14, 2026 · SEC filing | +426% 26'Q2 | $35,718,892 | 0.05% |
SEC Forms 4/5
Insiders
Financials
Official-source analysis
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