Earnings Per Share

Shares (Basic)

Thermo Fisher Scientific Shares (Basic) decreased by 1.6% to 372M in Q1 2026 compared to the prior quarter. Year-over-year, this metric declined by 1.6%, from 378M to 372M.

Analysis

StatementIncome Statement
SectionEarnings Per Share
CategoryCapital Allocation
SignalContext dependent
VolatilityStable
First reportedQ1 2013
Last reportedQ1 2026May 1, 2026

How to read this metric

Changes reflect share buybacks (decrease) or equity issuance (increase), which impact the per-share earnings calculation.

Detailed definition

The average number of common shares outstanding during the reporting period, calculated by weighting the number of share...

Peer comparison

Standard metric for all public companies; reflects capital structure and share repurchase activity.

Metric ID: weighted_shares_basic

Historical Data

15 periods
 Q2 '21Q3 '21Q1 '22Q2 '22Q3 '22Q1 '23Q2 '23Q3 '23Q1 '24Q2 '24Q3 '24Q1 '25Q2 '25Q3 '25Q1 '26
Value393M394M392M392M392M386M386M386M382M382M382M378M378M378M372M
QoQ Change+0.3%-0.5%+0.0%+0.0%-1.5%+0.0%+0.0%-1.0%+0.0%+0.0%-1.0%+0.0%+0.0%-1.6%
YoY Change-0.3%-0.5%-1.5%-1.5%-1.5%-1.0%-1.0%-1.0%-1.0%-1.0%-1.0%-1.6%
Range372M394M
CAGR-1.6%
Avg YoY Growth-1.1%
Median YoY Growth-1.0%

Frequently Asked Questions

What is Thermo Fisher Scientific's shares (basic)?
Thermo Fisher Scientific (TMO) reported shares (basic) of 372M in Q1 2026.
How has Thermo Fisher Scientific's shares (basic) changed year-over-year?
Thermo Fisher Scientific's shares (basic) decreased by 1.6% year-over-year, from 378M to 372M.
What does shares (basic) mean?
The average number of shares held by investors during the period.