from 31 Dec 2010 to 31 Dec 2025

Taxonomy & unit: us-gaap: shares
Description: Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary: AMPHENOL CORP /DE/ quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2010 to 31 Dec 2025.
AMPHENOL CORP /DE/ Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 1,226,600,000, a 1.4% increase year-over-year.
Source SEC data: View on sec.gov

Common Stock, Shares, Outstanding, Quarterly (shares)

Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

AMPHENOL CORP /DE/ Quarterly Common Stock, Shares, Outstanding (shares)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q4 2025	1,226,600,000	+17,300,000	+1.4%	31 Dec 2025	10-K	11 Feb 2026	2025	FY
Q4 2024	1,209,300,000	+11,500,000	+0.96%	31 Dec 2024	10-K	11 Feb 2026	2025	FY
Q4 2023	1,197,800,000	+603,000,000	+101%	31 Dec 2023	10-K	07 Feb 2025	2024	FY
Q4 2022	594,800,000	-4,300,000	-0.72%	31 Dec 2022	10-K	07 Feb 2024	2023	FY
Q4 2021	599,100,000	+400,000	+0.07%	31 Dec 2021	10-K	08 Feb 2023	2022	FY
Q4 2020	598,700,000	+300,800,000	+101%	31 Dec 2020	10-K	09 Feb 2022	2021	FY
Q4 2019	297,900,000	-600,000	-0.2%	31 Dec 2019	10-K	10 Feb 2021	2020	FY
Q4 2018	298,500,000	-7,200,000	-2.4%	31 Dec 2018	10-K	12 Feb 2020	2019	FY
Q4 2017	305,700,000	-2,600,000	-0.84%	31 Dec 2017	10-K	13 Feb 2019	2018	FY
Q4 2016	308,300,000	+300,000	+0.1%	31 Dec 2016	10-K	21 Feb 2018	2017	FY
Q4 2015	308,000,000	-1,900,000	-0.61%	31 Dec 2015	10-K	17 Feb 2017	2016	FY
Q4 2014	309,900,000	-6,512,236	-2.1%	31 Dec 2014	10-K	19 Feb 2016	2015	FY
Q4 2013	316,412,236	+156,554,498	+98%	31 Dec 2013	10-K	20 Feb 2015	2014	FY
Q4 2012	159,857,738	-3,264,736	-2%	31 Dec 2012	10-K	21 Feb 2014	2013	FY
Q4 2011	163,122,474	-12,428,209	-7.1%	31 Dec 2011	10-K	22 Feb 2013	2012	FY
Q4 2010	175,550,683			31 Dec 2010	10-K	24 Feb 2012	2011	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.