What is the current annual ROA of APH?

As of today, APH annual ROA is 14.93%

What is 1-year change in APH annual ROA?

APH annual ROA is up +16.10% year-over-year

What is 3-year change in APH annual ROA?

APH annual ROA is up +16.82% over the past 3 years

How far is APH annual ROA from its all-time high?

APH annual ROA is currently -1.45% below its historical high of 15.15% set on December 31, 2008

How does APH annual ROA rank versus sector peers?

APH annual ROA is higher than 90.91% of companies in Technology sector

When is APH next annual earnings release?

As of today, the next annual earnings release for APH has not been scheduled

What is the current quarterly ROA of APH?

As of today, APH quarterly ROA is 14.74%

What is APH quarterly ROA most recent change?

APH quarterly ROA was up +0.82% on June 30, 2026

What is 1-year change in APH quarterly ROA?

APH quarterly ROA is down -0.54% year-over-year

How far is APH quarterly ROA from its all-time high?

APH quarterly ROA is currently -10.67% below its historical high of 16.50% set on September 30, 2025

How does APH quarterly ROA rank versus sector peers?

APH quarterly ROA is higher than 89.31% of companies in Technology sector

When is APH next earnings release?

The next earnings release for APH is on October 28, 2026

APH ROA History & Chart Since 1990

Annual ROA

14.93%2.07%+16.10%

December 31, 2025

Summary

Current Value: As of today, APH annual ROA is 14.93%, up +16.10% on December 31, 2025
Historical Performance: APH annual ROA is up +16.82% over the past 3 years, up +42.33% over the past 5 years
All-Time High Comparison: APH annual ROA is currently -1.45% below its historical high of 15.15% set on December 31, 2008
3-Year Low Comparison: APH annual ROA is +22.18% above its 3-year low of 12.22% reached on December 31, 2023
Sector Comparison: APH annual ROA is higher than 90.91% of companies in Technology sector

ROA Chart

beforeafter

Performance

APH Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual ROA	Dec 31, 25	14.93%	+16.1%	+16.8%	+42.3%	+7.5%
Quarterly ROA	Jun 30, 26	14.74%	-0.5%	+16.8%	+31.6%	+7.6%
Price	Aug 10, 26	$167.70	+52.5%	+281.5%	+355.5%	+3050.0%
PE Ratio	Aug 10, 26	41.98	-4.3%	+46.8%	+28.7%	+204.4%
Annual Revenue	Dec 31, 25	$23.09B	+51.7%	+83.0%	+168.6%	+549.8%
Annual Net Income	Dec 31, 25	$4.31B	+76.3%	+124.6%	+254.8%	+756.9%
Annual Total Assets	Dec 31, 25	$36.24B	+69.0%	+136.4%	+194.0%	+802.4%
Annual ROE	Dec 31, 25	36.85%	+38.0%	+29.5%	+52.6%	+50.6%

ROA Highs

APH Annual ROA Highs Comparison
Period	High	Date	Current
3Y	14.93%	Dec 31, 25	at high
5Y	14.93%	Dec 31, 25	at high
All	15.15%	Dec 31, 08	-1.4%

ROA Lows

APH Annual ROA Lows Comparison
Period	Low	Date	Current
3Y	12.22%	Dec 31, 23	+22.2%
5Y	10.49%	N/A	+42.3%
All	-2.23%	Dec 31, 90	+769.5%

ROA History

Year	Value	Change
2025	14.93%	+16.1%
2024	12.86%	+5.2%
2023	12.22%	-4.4%
2022	12.78%	+9.2%
2021	11.70%	+11.5%
2020	10.49%	-6.0%
2019	11.16%	-8.1%
2018	12.14%	+70.0%
2017	7.14%	-31.6%
2016	10.44%	-2.1%
2015	10.66%	-1.7%
2014	10.84%	-3.4%
2013	11.22%	-3.1%
2012	11.58%	-7.4%
2011	12.50%	-10.0%
2010	13.89%	+31.9%
2009	10.53%	-30.5%
2008	15.15%	+1.5%

Year	Value	Change
2007	14.93%	+17.7%
2006	12.68%	-2.4%
2005	12.99%	-2.8%
2004	13.37%	+42.1%
2003	9.41%	+20.6%
2002	7.80%	-7.4%
2001	8.42%	-31.6%
2000	12.31%	+117.5%
1999	5.66%	+16.9%
1998	4.84%	-33.1%
1997	7.23%	-25.4%
1996	9.69%	+4.6%
1995	9.26%	+49.4%
1994	6.20%	+82.4%
1993	3.40%	+188.1%
1992	1.18%	+212.4%
1991	-1.05%	+52.9%
1990	-2.23%	-

FAQ

What is the current annual ROA of APH?: As of today, APH annual ROA is 14.93%
What is 1-year change in APH annual ROA?: APH annual ROA is up +16.10% year-over-year
What is 3-year change in APH annual ROA?: APH annual ROA is up +16.82% over the past 3 years
How far is APH annual ROA from its all-time high?: APH annual ROA is currently -1.45% below its historical high of 15.15% set on December 31, 2008
How does APH annual ROA rank versus sector peers?: APH annual ROA is higher than 90.91% of companies in Technology sector
When is APH next annual earnings release?: As of today, the next annual earnings release for APH has not been scheduled

ROA Formula

ROA = Net Income

Total Assets × 100%

Quarterly ROA

14.74%0.12%+0.82%

June 30, 2026

Summary

Current Value: As of today, APH quarterly ROA is 14.74%, up +0.82% on June 30, 2026
Historical Performance: APH quarterly ROA is down -0.54% year-over-year, up +16.80% over the past 3 years
All-Time High Comparison: APH quarterly ROA is currently -10.67% below its historical high of 16.50% set on September 30, 2025
3-Year Low Comparison: APH quarterly ROA is +18.58% above its 3-year low of 12.43% reached on December 31, 2023
Sector Comparison: APH quarterly ROA is higher than 89.31% of companies in Technology sector

Performance

APH Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly ROA	Jun 30, 26	14.74%	+0.8%	-0.5%	+16.8%	+31.6%
Annual ROA	Dec 31, 25	14.93%	–	+16.1%	+16.8%	+42.3%
Price	Aug 10, 26	$167.70	+31.0%	+52.5%	+281.5%	+355.5%
PE Ratio	Aug 10, 26	41.98	+14.1%	-4.3%	+46.8%	+28.7%
Quarterly Revenue	Jun 30, 26	$8.76B	+14.9%	+55.0%	+186.8%	+230.0%
Quarterly Net Income	Jun 30, 26	$1.78B	+89.1%	+62.1%	+283.4%	+383.5%
Quarterly Total Assets	Jun 30, 26	$44.81B	+6.3%	+74.6%	+194.1%	+207.8%
Quarterly ROE	Jun 30, 26	38.47%	+6.2%	+21.0%	+41.3%	+45.4%

Quarterly ROA Highs

APH Quarterly ROA Highs Comparison
Period	High	Date	Current
1Y	16.50%	Sep 30, 25	-10.7%
3Y	16.50%	Sep 30, 25	-10.7%
5Y	16.50%	Sep 30, 25	-10.7%
All	16.50%	Sep 30, 25	-10.7%

Quarterly ROA Lows

APH Quarterly ROA Lows Comparison
Period	Low	Date	Current
1Y	14.62%	Mar 31, 26	+0.8%
3Y	12.43%	Dec 31, 23	+18.6%
5Y	11.11%	Sep 30, 21	+32.7%
All	-2.21%	Dec 31, 90	+767.0%

Quarterly ROA History

Month	Value	Change
Jun 2026	14.74%	+0.8%
Mar 2026	14.62%	-9.4%
Dec 2025	16.14%	-2.2%
Sep 2025	16.50%	+11.3%
Jun 2025	14.82%	+11.7%
Mar 2025	13.27%	+0.9%
Dec 2024	13.15%	+3.8%
Sep 2024	12.67%	-0.9%
Jun 2024	12.79%	-0.9%
Mar 2024	12.90%	+3.8%
Dec 2023	12.43%	-1.4%
Sep 2023	12.61%	-0.1%
Jun 2023	12.62%	-1.1%
Mar 2023	12.76%	-0.2%
Dec 2022	12.79%	+2.3%
Sep 2022	12.50%	+3.6%
Jun 2022	12.06%	+3.8%
Mar 2022	11.62%	+2.4%
Dec 2021	11.35%	+2.2%
Sep 2021	11.11%	-0.8%
Jun 2021	11.20%	+4.1%
Mar 2021	10.76%	+3.2%
Dec 2020	10.43%	+0.5%
Sep 2020	10.38%	+3.9%
Jun 2020	9.99%	-4.4%
Mar 2020	10.45%	-5.9%
Dec 2019	11.11%	-3.7%
Sep 2019	11.54%	-5.3%
Jun 2019	12.18%	-2.2%
Mar 2019	12.46%	-0.2%
Dec 2018	12.49%	+55.5%
Sep 2018	8.03%	+4.2%
Jun 2018	7.71%	+3.1%
Mar 2018	7.48%	+4.2%
Dec 2017	7.18%	-36.3%
Sep 2017	11.27%	+1.9%
Jun 2017	11.06%	+1.8%
Mar 2017	10.86%	+5.0%
Dec 2016	10.34%	+1.8%
Sep 2016	10.16%	-0.4%
Jun 2016	10.20%	+1.0%
Mar 2016	10.10%	-5.3%
Dec 2015	10.66%	-0.7%
Sep 2015	10.73%	+0.3%
Jun 2015	10.70%	-2.3%
Mar 2015	10.95%	+0.5%
Dec 2014	10.90%	-0.6%
Sep 2014	10.97%	-1.3%
Jun 2014	11.12%	-1.2%
Mar 2014	11.25%	-2.6%
Dec 2013	11.55%	+0.3%
Sep 2013	11.52%	-1.2%
Jun 2013	11.66%	-1.1%
Mar 2013	11.79%	+1.5%
Dec 2012	11.62%	+1.3%
Sep 2012	11.47%	-0.9%
Jun 2012	11.57%	-4.0%
Mar 2012	12.05%	-2.8%
Dec 2011	12.40%	-5.4%
Sep 2011	13.11%	-4.3%
Jun 2011	13.70%	-1.4%
Mar 2011	13.89%	+0.5%
Dec 2010	13.82%	+3.9%
Sep 2010	13.30%	+7.3%
Jun 2010	12.39%	+11.2%
Mar 2010	11.14%	+4.3%
Dec 2009	10.68%	-4.7%
Sep 2009	11.21%	-10.2%
Jun 2009	12.48%	-10.2%
Mar 2009	13.90%	-7.0%
Dec 2008	14.94%	-3.8%
Sep 2008	15.53%	0.0%

Month	Value	Change
Jun 2008	15.53%	+1.2%
Mar 2008	15.34%	+0.7%
Dec 2007	15.24%	+1.9%
Sep 2007	14.96%	+4.3%
Jun 2007	14.35%	+7.8%
Mar 2007	13.31%	+4.8%
Dec 2006	12.70%	+1.8%
Sep 2006	12.48%	-0.6%
Jun 2006	12.56%	-6.4%
Mar 2006	13.42%	-3.6%
Dec 2005	13.92%	-3.6%
Sep 2005	14.44%	+1.5%
Jun 2005	14.22%	+2.4%
Mar 2005	13.88%	+3.3%
Dec 2004	13.44%	+4.9%
Sep 2004	12.81%	+8.1%
Jun 2004	11.85%	+16.1%
Mar 2004	10.21%	+9.4%
Dec 2003	9.33%	+9.0%
Sep 2003	8.56%	+6.6%
Jun 2003	8.03%	-2.3%
Mar 2003	8.22%	+6.3%
Dec 2002	7.73%	+8.0%
Sep 2002	7.16%	+5.1%
Jun 2002	6.81%	-4.8%
Mar 2002	7.15%	-13.9%
Dec 2001	8.30%	-21.8%
Sep 2001	10.61%	-12.7%
Jun 2001	12.16%	-5.1%
Mar 2001	12.81%	+4.2%
Dec 2000	12.29%	+19.7%
Sep 2000	10.27%	+19.4%
Jun 2000	8.60%	+24.3%
Mar 2000	6.92%	+23.1%
Dec 1999	5.62%	+20.1%
Sep 1999	4.68%	+7.3%
Jun 1999	4.36%	-1.8%
Mar 1999	4.44%	-5.9%
Dec 1998	4.72%	+38.4%
Sep 1998	3.41%	-2.6%
Jun 1998	3.50%	+38.3%
Mar 1998	2.53%	-30.1%
Dec 1997	3.62%	-42.0%
Sep 1997	6.24%	-15.6%
Jun 1997	7.39%	-22.1%
Mar 1997	9.49%	-0.3%
Dec 1996	9.52%	-0.6%
Sep 1996	9.58%	+0.5%
Jun 1996	9.53%	+1.5%
Mar 1996	9.39%	+2.7%
Dec 1995	9.14%	+5.7%
Sep 1995	8.65%	+7.9%
Jun 1995	8.02%	+10.9%
Mar 1995	7.23%	+29.6%
Dec 1994	5.58%	+19.7%
Sep 1994	4.66%	+19.5%
Jun 1994	3.90%	+18.2%
Mar 1994	3.30%	-1.2%
Dec 1993	3.34%	+57.5%
Sep 1993	2.12%	+30.1%
Jun 1993	1.63%	+22.6%
Mar 1993	1.33%	+9.0%
Dec 1992	1.22%	-18.7%
Sep 1992	1.50%	+82.9%
Jun 1992	0.82%	+531.6%
Mar 1992	-0.19%	+79.6%
Dec 1991	-0.93%	+46.2%
Sep 1991	-1.73%	+13.1%
Jun 1991	-1.99%	+5.2%
Mar 1991	-2.10%	+5.0%
Dec 1990	-2.21%	-

FAQ

What is the current quarterly ROA of APH?: As of today, APH quarterly ROA is 14.74%
What is APH quarterly ROA most recent change?: APH quarterly ROA was up +0.82% on June 30, 2026
What is 1-year change in APH quarterly ROA?: APH quarterly ROA is down -0.54% year-over-year
How far is APH quarterly ROA from its all-time high?: APH quarterly ROA is currently -10.67% below its historical high of 16.50% set on September 30, 2025
How does APH quarterly ROA rank versus sector peers?: APH quarterly ROA is higher than 89.31% of companies in Technology sector
When is APH next earnings release?: The next earnings release for APH is on October 28, 2026

ROA Formula

ROA = Net Income

Total Assets × 100%

Data Sources & References

APH Official Website www.amphenol.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/820313/000110465926007259/0001104659-26-007259-index.htm
APH Profile on Yahoo Finance finance.yahoo.com/quote/APH
APH Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aph