Earnings Per Share

Shares (Basic)

Thermo Fisher Scientific Shares (Basic) remained flat by 0.0% to 378M in Q3 2025 compared to the prior quarter. Year-over-year, this metric declined by 1.0%, from 382M to 378M.

Analysis

StatementIncome Statement
SectionEarnings Per Share
CategoryCapital Allocation
SignalContext dependent
VolatilityStable
First reportedQ4 2013
Last reportedQ4 2025

How to read this metric

A decreasing trend typically signals an aggressive share buyback program, which can increase the value of remaining shares.

Detailed definition

Weighted-average shares outstanding (basic) is the calculation of the total number of common shares held by the public d...

Peer comparison

Used to evaluate the scale of a company's equity base relative to its market capitalization and peer group.

Metric ID: is_weighted_shares_basic

Historical Data

14 periods
 Q2 '21Q3 '21Q1 '22Q2 '22Q3 '22Q1 '23Q2 '23Q3 '23Q1 '24Q2 '24Q3 '24Q1 '25Q2 '25Q3 '25
Value393M394M392M392M392M386M386M386M382M382M382M378M378M378M
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%
YoY Change-0.3%-0.5%-1.5%-1.5%-1.5%-1.0%-1.0%-1.0%-1.0%-1.0%-1.0%
Range378M394M
CAGR-1.2%
Avg YoY Growth-1.1%
Median YoY Growth-1.0%
Current Streak2 quarters growth

Frequently Asked Questions

What is Thermo Fisher Scientific's shares (basic)?
Thermo Fisher Scientific (TMO) reported shares (basic) of 378M in Q3 2025.
How has Thermo Fisher Scientific's shares (basic) changed year-over-year?
Thermo Fisher Scientific's shares (basic) decreased by 1.0% year-over-year, from 382M to 378M.
What does shares (basic) mean?
The average number of actual shares owned by investors throughout the year, accounting for any shares the company bought back or issued.