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Thermo Fisher Scientific Inc.

TMONYSEMeasuring & Controlling Devices, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 26, 2026Last filing: 10-Q on Oct 30, 2026Score 12/3027% above fair value
$682.65−14.35 (-2.06%)

Close on Nov 2, 2026Market cap $252.41BP/E 36.0Yield 0.25%

Thermo Fisher Scientific Adjusted Operating Margin by Quarter

Adjusted Operating Margin (%)

QuarterlyAnnual

Thermo Fisher Scientific Adjusted Operating Margin: 24.5% in Q3 2026, up 1.2 pts from a year earlier.

Latest, Q3 2026
24.5%
Period ended Sep 30, 2026
Change on a year earlier
+1.2 pts
23.3% in Q3 2025
History
19 quarters
Since Q1 2022
Sources
7
Documents cited below

Where the Q3 2026 figure comes from

“Adjusted operating income (non-GAAP measure) 2,269 21.9 % 2,375 21.9 % 2,587 23.3 % 2,878 23.6 % 2,399 21.8 % 2,735 22.8 % 2,968 24.5 %”

Source: Q3 2026 Reconciliation of Financial Information ↗

Reported in IR Financial Reconciliation Package & SEC 8-K.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedAdjusted Operating Margin (%)Year on yearSource
Q3 2026Sep 30, 202624.5%+1.2 ptsQ3 2026 Reconciliation of Financial Information ↗
Q2 2026Jun 30, 202622.8%+0.9 ptsQ3 2026 Reconciliation of Financial Information ↗
Q1 2026Mar 31, 202621.8%-0.1 ptsQ3 2026 Reconciliation of Financial Information ↗
Q4 2025Dec 31, 202523.6%-0.3 ptsQ3 2026 Reconciliation of Financial Information ↗
Q3 2025Sep 30, 202523.3%+1.0 ptsQ3 2026 Reconciliation of Financial Information ↗
Q2 2025Jun 30, 202521.9%-0.4 ptsQ3 2026 Reconciliation of Financial Information ↗
Q1 2025Mar 31, 202521.9%-0.1 ptsQ3 2026 Reconciliation of Financial Information ↗
Q4 2024Dec 31, 202423.9%+0.5 ptsQ4 & FY2025 Reconciliation of Financial Information ↗
Q3 2024Sep 30, 202422.3%-1.9 ptsQ4 & FY2025 Reconciliation of Financial Information ↗
Q2 2024Jun 30, 202422.3%+0.1 ptsQ4 & FY2025 Reconciliation of Financial Information ↗
Q1 2024Mar 31, 202422.0%+0.2 ptsQ4 & FY2025 Reconciliation of Financial Information ↗
Q4 2023Dec 31, 202323.4%+1.0 ptsQ4 & FY2024 Reconciliation of Financial Information ↗
Q3 2023Sep 30, 202324.2%+2.0 ptsQ4 & FY2024 Reconciliation of Financial Information ↗
Q2 2023Jun 30, 202322.2%-1.5 ptsQ4 & FY2024 Reconciliation of Financial Information ↗
Q1 2023Mar 31, 202321.8%-7.4 ptsQ4 & FY2024 Reconciliation of Financial Information ↗
Q4 2022Dec 31, 202222.4%–SEC Form 8-K (8k_2023Q4, filed 2024-01-31) ↗

Cite this data

StockData. (2026). Thermo Fisher Scientific Adjusted Operating Margin (%), quarterly Q1 2022–Q3 2026 [Data set]. Compiled from Thermo Fisher Scientific SEC filings and investor materials. https://stockdatahq.com/stocks/tmo/kpis/adj-op-margin-pct

See every metric in the Thermo Fisher Scientific KPI table. Data updated Oct 29, 2026.