What is the current annual gross margin of HTO?

As of today, HTO annual gross margin is 45.61%

What is 1-year change in HTO annual gross margin?

HTO annual gross margin is down -0.09% year-over-year

What is 3-year change in HTO annual gross margin?

HTO annual gross margin is up +65.31% over the past 3 years

How far is HTO annual gross margin from its all-time high?

HTO annual gross margin is currently -26.78% below its historical high of 62.29% set on December 1, 2006

How does HTO annual gross margin rank versus sector peers?

HTO annual gross margin is higher than 83.02% of companies in Utilities sector

When is HTO next annual earnings release?

The next annual earnings release for HTO is on February 25, 2026

What is the current quarterly gross margin of HTO?

As of today, HTO quarterly gross margin is 46.64%

What is HTO quarterly gross margin most recent change?

HTO quarterly gross margin was up +5.78% on September 30, 2025

What is 1-year change in HTO quarterly gross margin?

HTO quarterly gross margin is up +2.98% year-over-year

How far is HTO quarterly gross margin from its all-time high?

HTO quarterly gross margin is currently -44.38% below its historical high of 83.85% set on December 1, 2000

How does HTO quarterly gross margin rank versus sector peers?

HTO quarterly gross margin is higher than 86.67% of companies in Utilities sector

When is HTO next earnings release?

The next earnings release for HTO is on February 25, 2026

H2O America (HTO) Gross Margin History & Chart Since 1981

Annual Gross Margin

45.61%0.04%-0.09%

December 31, 2024

Summary

Current Value: As of today, HTO annual gross margin is 45.61%, down -0.09% on December 31, 2024
Historical Performance: HTO annual gross margin is up +65.31% over the past 3 years, and up +8.80% over the past 5 years
All-Time High Comparison: HTO annual gross margin is currently -26.78% below its historical high of 62.29% set on December 1, 2006
3-Year Low Comparison: HTO annual gross margin is +0.57% above its 3-year low of 45.35% reached on an earlier date
Sector Comparison: HTO annual gross margin is higher than 83.02% of companies in Utilities sector

Gross Margin Chart

Add series to chart

Add series to chart1/6

Company, ETF, index, screener or watchlist

Series

Performance

HTO Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 24	45.61%	-0.1%	+65.3%	+8.8%	-7.8%
Quarterly Gross Margin	Sep 30, 25	46.64%	+3.0%	+6.8%	+5.8%	-8.4%
Price	Jan 9, 26	$51.59	+11.5%	-34.6%	-25.9%	+103.2%
PE Ratio	Jan 9, 26	16.40	+1.3%	-49.7%	-49.5%	-16.0%
Annual Revenue	Dec 31, 24	$748.44M	+11.7%	+30.5%	+78.0%	+246.3%
Annual Gross Profit	Dec 31, 24	$341.37M	+11.6%	+115.7%	+93.7%	+219.3%
Annual Operating Margin	Dec 31, 24	22.81%	+1.6%	+21.5%	+25.4%	+24.2%
Annual Net Margin	Dec 31, 24	12.56%	-0.9%	+19.2%	+123.5%	+78.9%

Gross Margin Highs

HTO Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	45.65%	Dec 31, 23	-0.1%
5Y	45.65%	Dec 31, 23	-0.1%
All	62.29%	Dec 1, 06	-26.8%

Gross Margin Lows

HTO Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	45.35%	N/A	+0.6%
5Y	27.59%	Dec 1, 21	+65.3%
All	0.00%	Dec 1, 81	N/A

Gross Margin History

Year	Value	Change
2024	45.61%	-0.1%
2023	45.65%	+0.7%
2022	45.35%	+64.4%
2021	27.59%	-37.0%
2020	43.77%	+4.4%
2019	41.92%	-3.1%
2018	43.27%	-6.7%
2017	46.40%	-6.8%
2016	49.77%	-0.2%
2015	49.86%	+1.2%
2014	49.25%	+14.2%
2013	43.14%	-6.9%
2012	46.33%	-4.3%
2011	48.42%	-5.7%
2010	51.34%	+3.8%
2009	49.48%	+2.8%
2008	48.15%	+2.1%
2007	47.18%	-24.3%
2006	62.29%	+0.9%
2005	61.73%	+16.0%
2004	53.21%	-0.9%
2003	53.70%	+27.3%

Year	Value	Change
2002	42.19%	-3.9%
2001	43.90%	+2.4%
2000	42.89%	+4.6%
1999	40.99%	-2.8%
1998	42.18%	-3.4%
1997	43.66%	+2.0%
1996	42.81%	+1.6%
1995	42.15%	+3.4%
1994	40.78%	-0.3%
1993	40.91%	+49.6%
1992	27.35%	-15.2%
1991	32.26%	-3.6%
1990	33.47%	+23.4%
1989	27.13%	-15.7%
1988	32.20%	>+9,900.0%
1987	0.00%	0.0%
1986	0.00%	0.0%
1985	0.00%	0.0%
1984	0.00%	0.0%
1983	0.00%	0.0%
1982	0.00%	0.0%
1981	0.00%	-

FAQ

What is the current annual gross margin of HTO?
As of today, HTO annual gross margin is 45.61%
What is 1-year change in HTO annual gross margin?
HTO annual gross margin is down -0.09% year-over-year
What is 3-year change in HTO annual gross margin?
HTO annual gross margin is up +65.31% over the past 3 years
How far is HTO annual gross margin from its all-time high?
HTO annual gross margin is currently -26.78% below its historical high of 62.29% set on December 1, 2006
How does HTO annual gross margin rank versus sector peers?
HTO annual gross margin is higher than 83.02% of companies in Utilities sector
When is HTO next annual earnings release?
The next annual earnings release for HTO is on February 25, 2026

Quarterly Gross Margin

46.64%2.55%+5.78%

September 30, 2025

Summary

Current Value: As of today, HTO quarterly gross margin is 46.64%, up +5.78% on September 30, 2025
Historical Performance: HTO quarterly gross margin is up +2.98% year-over-year, and up +6.80% over the past 3 years
All-Time High Comparison: HTO quarterly gross margin is currently -44.38% below its historical high of 83.85% set on December 1, 2000
3-Year Low Comparison: HTO quarterly gross margin is +6.24% above its 3-year low of 43.90% reached on June 1, 2023
Sector Comparison: HTO quarterly gross margin is higher than 86.67% of companies in Utilities sector

Performance

HTO Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 25	46.64%	+5.8%	+3.0%	+6.8%	+5.8%
Annual Gross Margin	Dec 31, 24	45.61%	–	-0.1%	+65.3%	+8.8%
Price	Jan 9, 26	$51.59	+6.6%	+11.5%	-34.6%	-25.9%
PE Ratio	Jan 9, 26	16.40	+6.6%	+1.3%	-49.7%	-49.5%
Quarterly Revenue	Sep 30, 25	$240.55M	+21.3%	+6.9%	+36.7%	+45.0%
Quarterly Gross Profit	Sep 30, 25	$112.20M	+28.4%	+10.1%	+46.0%	+53.5%
Quarterly Operating Margin	Sep 30, 25	26.87%	+21.4%	+3.6%	+26.0%	+6.4%
Quarterly Net Margin	Sep 30, 25	18.76%	+50.7%	+9.3%	+31.8%	+19.3%

Quarterly Gross Margin Highs

HTO Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	47.14%	Mar 31, 25	-1.1%
3Y	53.49%	N/A	-12.8%
5Y	53.49%	Dec 1, 22	-12.8%
All	83.85%	Dec 1, 00	-44.4%

Quarterly Gross Margin Lows

HTO Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	44.09%	Jun 30, 25	+5.8%
3Y	43.90%	Jun 1, 23	+6.2%
5Y	40.12%	Mar 1, 22	+16.3%
All	0.00%	Dec 1, 98	N/A

Quarterly Gross Margin History

Month	Value	Change
Sep 2025	46.64%	+5.8%
Jun 2025	44.09%	-6.5%
Mar 2025	47.14%	+0.4%
Dec 2024	46.95%	+3.7%
Sep 2024	45.29%	+3.2%
Jun 2024	43.90%	-4.5%
Mar 2024	45.97%	-0.4%
Dec 2023	46.16%	-1.2%
Sep 2023	46.74%	+6.5%
Jun 2023	43.90%	-5.0%
Mar 2023	46.20%	-13.6%
Dec 2022	53.49%	+22.5%
Sep 2022	43.67%	+1.5%
Jun 2022	43.03%	+7.3%
Mar 2022	40.12%	-12.1%
Dec 2021	45.64%	+7.3%
Sep 2021	42.52%	-4.2%
Jun 2021	44.39%	+7.8%
Mar 2021	41.17%	-4.7%
Dec 2020	43.19%	-2.0%
Sep 2020	44.07%	-1.6%
Jun 2020	44.77%	+4.7%
Mar 2020	42.76%	-0.8%
Dec 2019	43.10%	+17.4%
Sep 2019	36.72%	-16.1%
Jun 2019	43.76%	-3.1%
Mar 2019	45.18%	+8.3%
Dec 2018	41.73%	-6.0%
Sep 2018	44.41%	-2.2%
Jun 2018	45.39%	+11.9%
Mar 2018	40.58%	-8.2%
Dec 2017	44.22%	-6.7%
Sep 2017	47.41%	-4.5%
Jun 2017	49.62%	+13.2%
Mar 2017	43.84%	-5.3%
Dec 2016	46.30%	-6.8%
Sep 2016	49.68%	-9.4%
Jun 2016	54.81%	+15.9%
Mar 2016	47.29%	-17.3%
Dec 2015	57.20%	+28.8%
Sep 2015	44.40%	-8.2%
Jun 2015	48.36%	-0.4%
Mar 2015	48.57%	+2.9%
Dec 2014	47.22%	-22.2%
Sep 2014	60.70%	+56.0%
Jun 2014	38.92%	+0.3%
Mar 2014	38.81%	-8.5%
Dec 2013	42.41%	+1.3%
Sep 2013	41.86%	-4.7%
Jun 2013	43.91%	-4.3%
Mar 2013	45.90%	-7.9%
Dec 2012	49.84%	+9.6%
Sep 2012	45.47%	-0.2%
Jun 2012	45.57%	+2.7%
Mar 2012	44.37%	-14.1%
Dec 2011	51.65%	+12.0%
Sep 2011	46.13%	-6.3%
Jun 2011	49.22%	+5.6%
Mar 2011	46.62%	-7.7%
Dec 2010	50.50%	-0.9%
Sep 2010	50.94%	-1.2%
Jun 2010	51.55%	-2.4%

Month	Value	Change
Mar 2010	52.81%	+4.0%
Dec 2009	50.77%	+2.5%
Sep 2009	49.53%	+2.7%
Jun 2009	48.21%	-2.9%
Mar 2009	49.65%	+6.0%
Dec 2008	46.84%	-0.4%
Sep 2008	47.05%	-0.8%
Jun 2008	47.41%	-9.9%
Mar 2008	52.63%	+9.3%
Dec 2007	48.13%	+5.4%
Sep 2007	45.66%	-0.7%
Jun 2007	45.99%	-8.4%
Mar 2007	50.23%	-4.0%
Dec 2006	52.32%	+6.2%
Sep 2006	49.28%	-21.1%
Jun 2006	62.48%	-1.2%
Mar 2006	63.24%	+0.6%
Dec 2005	62.84%	+1.9%
Sep 2005	61.64%	+1.6%
Jun 2005	60.67%	-1.9%
Mar 2005	61.85%	-0.6%
Dec 2004	62.23%	+4.6%
Sep 2004	59.48%	-1.8%
Jun 2004	60.60%	+16.9%
Mar 2004	51.82%	+25.8%
Dec 2003	41.18%	-10.9%
Sep 2003	46.20%	+5.5%
Jun 2003	43.81%	+15.9%
Mar 2003	37.80%	-33.1%
Dec 2002	56.50%	+37.0%
Sep 2002	41.24%	-29.8%
Jun 2002	58.75%	+76.2%
Mar 2002	33.34%	-21.0%
Dec 2001	42.22%	-13.5%
Sep 2001	48.82%	+18.4%
Jun 2001	41.25%	+52.3%
Mar 2001	27.08%	-67.7%
Dec 2000	83.85%	+159.4%
Sep 2000	32.33%	+0.9%
Jun 2000	32.04%	+14.0%
Mar 2000	28.10%	-53.4%
Dec 1999	60.26%	+71.3%
Sep 1999	35.18%	-2.4%
Jun 1999	36.04%	+10.0%
Mar 1999	32.75%	>+9,900.0%
Dec 1998	0.00%	-100.0%
Sep 1998	37.70%	-0.9%
Jun 1998	38.06%	+16.2%
Mar 1998	32.76%	-54.6%
Jun 1997	72.15%	+0.0%
Mar 1997	72.12%	-2.1%
Sep 1996	73.65%	-0.5%
Jun 1996	74.02%	-9.2%
Mar 1996	81.52%	+4.2%
Dec 1995	78.21%	+5.6%
Sep 1995	74.06%	+4.3%
Jun 1995	71.01%	-9.6%
Mar 1995	78.57%	+0.2%
Dec 1994	78.44%	+5.1%
Sep 1994	74.61%	-0.9%
Jun 1994	75.28%	-3.4%
Mar 1994	77.89%	-

FAQ

What is the current quarterly gross margin of HTO?
As of today, HTO quarterly gross margin is 46.64%
What is HTO quarterly gross margin most recent change?
HTO quarterly gross margin was up +5.78% on September 30, 2025
What is 1-year change in HTO quarterly gross margin?
HTO quarterly gross margin is up +2.98% year-over-year
How far is HTO quarterly gross margin from its all-time high?
HTO quarterly gross margin is currently -44.38% below its historical high of 83.85% set on December 1, 2000
How does HTO quarterly gross margin rank versus sector peers?
HTO quarterly gross margin is higher than 86.67% of companies in Utilities sector
When is HTO next earnings release?
The next earnings release for HTO is on February 25, 2026

Gross Margin Formula

Gross Margin =

× 100%

Data Sources & References

HTO Official Website www.h2o-america.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/766829/000162828025046847/0001628280-25-046847-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/766829/000076682925000009/0000766829-25-000009-index.htm
HTO Profile on Yahoo Finance finance.yahoo.com/quote/HTO
HTO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/hto