Latest period
1.29B
YoY change
+1.1%
5Y CAGR
+0.8%
Peak year (1996)
3.80B
Latest annual
1.28B
Shares Outstanding history chart for Amphenol (APH) from 1990 to 2025
Latest: 1.28B
Shares Outstanding growth chart for Amphenol (APH) from 1990 to 2025
Latest: +1.1%
Shares Outstanding history table for Amphenol (APH) from 1990 to 2025
| 2025 | 1.28B | +1.1% | +13.90M | ||
| 2024 | 1.26B | +1.8% | +22.40M | ||
| 2023 | 1.24B | -0.1% | -800,000 | ||
| 2022 | 1.24B | -0.7% | -9.00M | ||
| 2021 | 1.25B | +1.7% | +21.00M | ||
| 2020 | 1.23B | -0.1% | -1.80M | ||
| 2019 | 1.23B | -1.5% | -18.60M | ||
| 2018 | 1.25B | -1.2% | -15.60M | ||
| 2017 | 1.27B | +0.4% | +5.20M | ||
| 2016 | 1.26B | -0.4% | -5.31M | ||
| 2015 | 1.27B | -1.2% | -15.61M | ||
| 2014 | 1.28B | -1.3% | -16.48M | ||
| 2013 | 1.30B | -1.0% | -13.38M | ||
| 2012 | 1.31B | -4.6% | -63.03M | ||
| 2011 | 1.37B | -2.6% | -36.00M | ||
| 2010 | 1.41B | +1.4% | +19.07M | ||
| 2009 | 1.39B | -2.7% | -38.97M | ||
| 2008 | 1.43B | -2.0% | -29.53M | ||
| 2007 | 1.46B | -0.5% | -6.75M | ||
| 2006 | 1.47B | +1.3% | +19.23M | ||
| 2005 | 1.45B | +0.8% | +11.76M | ||
| 2004 | 1.44B | +1.8% | +25.68M | ||
| 2003 | 1.41B | +1.4% | +19.85M | ||
| 2002 | 1.39B | +1.0% | +14.35M | ||
| 2001 | 1.38B | +0.3% | +3.78M | ||
| 2000 | 1.37B | +17.0% | +198.88M | ||
| 1999 | 1.17B | +2.2% | +24.94M | ||
| 1998 | 1.15B | -35.9% | -643.88M | ||
| 1997 | 1.79B | -52.8% | -2.00B | ||
| 1996 | 3.80B | +26.3% | +791.17M | ||
| 1995 | 3.00B | +0.5% | +14.91M | ||
| 1994 | 2.99B | +9.7% | +263.75M | ||
| 1993 | 2.73B | +28.7% | +608.59M | ||
| 1992 | 2.12B | +98.5% | +1.05B | ||
| 1991 | 1.07B | +125.5% | +593.55M | ||
| 1990 | 473.12M | — | — |
- 20251.28B+1.1%
- 20241.26B+1.8%
- 20231.24B-0.1%
- 20221.24B-0.7%
- 20211.25B+1.7%
- 20201.23B-0.1%
- 20191.23B-1.5%
- 20181.25B-1.2%
- 20171.27B+0.4%
- 20161.26B-0.4%
- 20151.27B-1.2%
- 20141.28B-1.3%
- 20131.30B-1.0%
- 20121.31B-4.6%
- 20111.37B-2.6%
- 20101.41B+1.4%
- 20091.39B-2.7%
- 20081.43B-2.0%
- 20071.46B-0.5%
- 20061.47B+1.3%
- 20051.45B+0.8%
- 20041.44B+1.8%
- 20031.41B+1.4%
- 20021.39B+1.0%
- 20011.38B+0.3%
- 20001.37B+17.0%
- 19991.17B+2.2%
- 19981.15B-35.9%
- 19971.79B-52.8%
- 19963.80B+26.3%
- 19953.00B+0.5%
- 19942.99B+9.7%
- 19932.73B+28.7%
- 19922.12B+98.5%
- 19911.07B+125.5%
- 1990473.12M—
Shares Outstanding values are taken from Amphenol's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Shares Outstanding at Amphenol (APH)
According to Amphenol's latest reported financial statements, the company's latest reported diluted shares outstanding is 1.29B. 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 .
2025's annual diluted shares outstanding for Amphenol (APH) came in at 1.28B – edged up 1.1% year-over-year.
Looking at the 2020–2025 (5 years) stretch, Amphenol diluted shares outstanding compounded at +0.8% per year, sustaining 2 straight years of year-over-year growth.
Amphenol diluted shares outstanding plunged from 3.80B in 1996 to 1.28B in 2025, a 66.3% drawdown.
1996 marks the peak diluted shares outstanding at 3.80B, with the historical low of 473.12M recorded in 1990.
Amphenol Shares Outstanding by Year
Amphenol Shares Outstanding 2025: 1.28B
Amphenol diluted shares outstanding in 2025 was 1.28B, edged up 1.1% from 2024.
Amphenol Shares Outstanding 2024: 1.26B
2024's diluted shares outstanding for Amphenol came in at 1.26B, edged up 1.8% from 2023.
Amphenol Shares Outstanding 2023: 1.24B
Amphenol posted diluted shares outstanding of 1.24B in 2023, edged down 0.1% below 2022.
Amphenol Shares Outstanding 2022: 1.24B
In 2022, Amphenol reported diluted shares outstanding of 1.24B, edged down 0.7% below 2021.
Amphenol Shares Outstanding 2021: 1.25B
Amphenol diluted shares outstanding in 2021 was 1.25B.
See more financial history for Amphenol (APH).
Sector peers by Shares Outstanding
Technology peers of Amphenol (APH), ranked by their latest diluted shares outstanding
| 24.51B | |
| 15.00B | |
| 7.46B | |
| 5.19B | |
| 4.85B | |
| 1.64B | |
| 1.13B | |
| 388.90M |
- 24.51B
- 15.00B
- 7.46B
- 5.19B
- 4.85B
- 1.64B
- 388.90M
Frequently asked questions
Amphenol (APH) Key Financials
Charts, filings, and peer comparison for every metric
Explore more
Deep-dives across the income statement, cash flow, capital return, and valuation