Shares Outstanding for AMETEK (AME)
According to AMETEK's latest reported financial statements, the company's latest reported diluted shares outstanding is 230.35M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

AME
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Latest period
230.35M
YoY change
-0.4%
5Y CAGR
+0.0%
Peak year (1986)
297.50M
Latest annual
231.26M
Shares Outstanding history chart for AMETEK (AME) from 1985 to 2025
Shares Outstanding history table for AMETEK (AME) from 1985 to 2025
| Fiscal year | Period ended | Reported | Shares Outstanding | YoY |
|---|---|---|---|---|
| 2025 | 231.26M | -0.4% | ||
| 2024 | 232.17M | +0.3% | ||
| 2023 | 231.51M | -0.0% | ||
| 2022 | 231.54M | -0.5% | ||
| 2021 | 232.81M | +0.7% | ||
| 2020 | 231.15M | +0.8% | ||
| 2019 | 229.40M | -1.4% | ||
| 2018 | 232.71M | +0.4% | ||
| 2017 | 231.84M | -0.8% | ||
| 2016 | 233.73M | -3.3% | ||
| 2015 | 241.59M | -2.2% | ||
| 2014 | 247.10M | +0.4% | ||
| 2013 | 246.06M | +0.9% | ||
| 2012 | 243.99M | +0.3% | ||
| 2011 | 243.16M | +0.8% | ||
| 2010 | 241.33M | -0.6% | ||
| 2009 | 242.66M | +0.4% | ||
| 2008 | 241.75M | -0.1% | ||
| 2007 | 242.06M | +0.9% | ||
| 2006 | 239.87M | +1.0% | ||
| 2005 | 237.55M | +2.4% | ||
| 2004 | 231.97M | +2.7% | ||
| 2003 | 225.90M | -0.5% | ||
| 2002 | 226.98M | +0.5% | ||
| 2001 | 225.75M | +2.8% | ||
| 2000 | 219.60M | -1.3% | ||
| 1999 | 222.41M | -2.3% | ||
| 1998 | 227.75M | -0.2% | ||
| 1997 | 228.21M | +1.7% | ||
| 1996 | 224.30M | -2.1% | ||
| 1995 | 229.12M | -20.0% | ||
| 1994 | 286.50M | -1.1% | ||
| 1993 | 289.71M | -2.3% | ||
| 1992 | 296.58M | +0.6% | ||
| 1991 | 294.68M | -0.5% | ||
| 1990 | 296.06M | -0.3% | ||
| 1989 | 297.01M | +1.0% | ||
| 1988 | 293.96M | -0.6% | ||
| 1987 | 295.70M | -0.6% | ||
| 1986 | 297.50M | +1.1% | ||
| 1985 | 294.32M | — |
Shares Outstanding values are taken from AMETEK's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
As of the 2025 fiscal year, AMETEK (AME) reported diluted shares outstanding of 231.26M – edged down 0.4% year-over-year.
Through 2020–2025 (5 years), AMETEK diluted shares outstanding delivered a +0.0% annualised rate; with the latest reading among the more recent periods of the dataset.
Between 1986 and 2025, AMETEK diluted shares outstanding declined 22.3%, falling from 297.50M to 231.26M.
The dataset's maximum diluted shares outstanding sits at 297.50M (1986); the minimum reading of 219.60M dates to 2000.
Within Industrials, AMETEK (AME) ranks 9th among 8 peers we track. The peer median for diluted shares outstanding is 618.15M.
AMETEK Shares Outstanding by Year
AMETEK Shares Outstanding 2025: 231.26M
AMETEK diluted shares outstanding in 2025 was 231.26M, edged down 0.4% below 2024.
AMETEK Shares Outstanding 2024: 232.17M
AMETEK diluted shares outstanding in 2024 was 232.17M, edged up 0.3% from 2023.
AMETEK Shares Outstanding 2023: 231.51M
AMETEK diluted shares outstanding in 2023 was 231.51M, edged down 0.0% below 2022.
AMETEK Shares Outstanding 2022: 231.54M
AMETEK diluted shares outstanding in 2022 was 231.54M, edged down 0.5% below 2021.
AMETEK Shares Outstanding 2021: 232.81M
AMETEK diluted shares outstanding in 2021 was 232.81M.
See more financial history for AMETEK (AME).
Sector peers — Shares Outstanding
Companies in the same sector as AMETEK, ranked by their latest diluted shares outstanding.
| Company | Shares Outstanding | Sector |
|---|---|---|
| RTX Corporation (RTX) | 1.36B | Industrials |
| GE Aerospace (GE) | 1.07B | Industrials |
| The Boeing Company (BA) | 762.30M | Industrials |
| Honeywell International Inc. (HON) | 642.80M | Industrials |
| Union Pacific Corporation (UNP) | 593.50M | Industrials |
| Caterpillar Inc. (CAT) | 469.00M | Industrials |
| Eaton Corporation plc (ETN) | 389.50M | Industrials |
| Deere & Company (DE) | 271.70M | Industrials |
Frequently asked questions
What is AMETEK's diluted shares outstanding?
- Latest reported diluted shares outstanding for AMETEK (AME) is 230.35M (period ending December 31, 2025).
How has AMETEK diluted shares outstanding changed year-over-year?
- AMETEK (AME) diluted shares outstanding changed -0.4% year-over-year on the latest annual filing.
What is the long-term growth rate of AMETEK diluted shares outstanding?
- AMETEK (AME) diluted shares outstanding compound annual growth rate is +0.0% over the most recent 5 years available.
When did AMETEK diluted shares outstanding hit its highest annual value?
- AMETEK diluted shares outstanding reached its highest annual value of 297.50M in 1986.
What was AMETEK diluted shares outstanding in 2024?
- AMETEK (AME) diluted shares outstanding in 2024 was 232.17M.
What was AMETEK diluted shares outstanding in 2025?
- AMETEK (AME) diluted shares outstanding in 2025 was 231.26M.
Metrics overview
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