Thermo Fisher Scientific Inc.
Close on Nov 2, 2026Market cap $252.41BP/E 36.0Yield 0.25%
Thermo Fisher Scientific Margin Expansion (percentage points) by Year
Margin Expansion (percentage points) — Specialty Diagnostics (%)
Thermo Fisher Scientific Margin Expansion (percentage points): 1.2% in FY2025, up 1.0 pts from a year earlier.
Where the FY2025 figure comes from
“SD: Segment income margin expansion 0.0 pts +0.3 pts +1.5 pts +3.0 pts +1.2 pts +0.9 pts +0.7 pts +3.6 pts”
Source: Q3 2026 Reconciliation of Financial Information ↗
Reported in IR Financial Reconciliation Package.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Margin Expansion (percentage points) — Specialty Diagnostics (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 1.2% | +1.0 pts | Q3 2026 Reconciliation of Financial Information ↗ |
| FY2024 | Dec 31, 2024 | 0.2% | -3.8 pts | Q4 & FY2025 Reconciliation of Financial Information ↗ |
| FY2023 | Dec 31, 2023 | 4.0% | +5.1 pts | Q4 & FY2024 Reconciliation of Financial Information ↗ |
| FY2022 | Dec 31, 2022 | -1.1% | – | SEC Form 10-K (10k_2022, filed 2023-02-23) ↗ |
Cite this data
StockData. (2026). Thermo Fisher Scientific Margin Expansion (percentage points) (%), annual FY2022–FY2025 [Data set]. Compiled from Thermo Fisher Scientific SEC filings and investor materials. https://stockdatahq.com/stocks/tmo/kpis/seg-margin-chg-pt-sd
See every metric in the Thermo Fisher Scientific KPI table. Data updated Oct 29, 2026.