What is the current annual gross margin of MPC?

As of today, MPC annual gross margin is 7.43%

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

MPC annual gross margin is up +13.96% year-over-year

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

MPC annual gross margin is down -41.54% over the past 3 years

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

MPC annual gross margin is currently -41.54% below its historical high of 12.71% set on December 31, 2022

How does MPC annual gross margin rank versus sector peers?

MPC annual gross margin is higher than 18.18% of companies in Energy sector

When is MPC next annual earnings release?

The next annual earnings release for MPC is on February 2, 2027

What is the current quarterly gross margin of MPC?

As of today, MPC quarterly gross margin is 20.05%

What is MPC quarterly gross margin most recent change?

MPC quarterly gross margin was up +35.29% on September 30, 2026

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

MPC quarterly gross margin is up +166.62% year-over-year

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

MPC quarterly gross margin is currently at its all-time high

How does MPC quarterly gross margin rank versus sector peers?

MPC quarterly gross margin is higher than 33.76% of companies in Energy sector

When is MPC next earnings release?

The next earnings release for MPC is on February 2, 2027

MPC Gross Margin History & Chart Since 2008

Annual Gross Margin

7.43%0.91%+13.96%

December 31, 2025

Summary

Current Value: As of today, MPC annual gross margin is 7.43%, up +13.96% on December 31, 2025
Historical Performance: MPC annual gross margin is down -41.54% over the past 3 years, up +37050.00% over the past 5 years
All-Time High Comparison: MPC annual gross margin is currently -41.54% below its historical high of 12.71% set on December 31, 2022
3-Year Low Comparison: MPC annual gross margin is +13.96% above its 3-year low of 6.52% reached on December 31, 2024
Sector Comparison: MPC annual gross margin is higher than 18.18% of companies in Energy sector

Gross Margin Chart

beforeafter

Performance

MPC Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 25	7.43%	+14.0%	-41.5%	+10000.0%	+106.4%
Quarterly Gross Margin	Sep 30, 26	20.05%	+166.6%	+61.4%	+214.8%	+110.2%
Price	Nov 10, 26	$389.55	+98.4%	+168.4%	+494.6%	+1966.6%
PE Ratio	Nov 10, 26	7.62	-63.6%	+40.6%	-79.5%	+22.5%
Annual Revenue	Dec 31, 25	$132.54B	-4.3%	-25.3%	+91.7%	+131.4%
Annual Gross Profit	Dec 31, 25	$9.85B	+9.0%	-56.3%	+10000.0%	+377.9%
Annual Operating Margin	Dec 31, 25	4.90%	+16.7%	-56.0%	+222.2%	+214.1%
Annual Net Margin	Dec 31, 25	4.43%	+21.0%	-50.8%	+127.4%	+306.4%

Gross Margin Highs

MPC Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	12.71%	N/A	-41.5%
5Y	12.71%	Dec 31, 22	-41.5%
All	12.71%	Dec 31, 22	-41.5%

Gross Margin Lows

MPC Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	6.52%	Dec 31, 24	+14.0%
5Y	0.02%	N/A	>+9999.0%
All	0.02%	Dec 31, 20	>+9999.0%

Gross Margin History

Year	Value	Change
2025	7.43%	+14.0%
2024	6.52%	-41.7%
2023	11.18%	-12.0%
2022	12.71%	+122.6%
2021	5.71%	>+9,900.0%
2020	0.02%	-99.7%
2019	7.33%	-7.8%
2018	7.95%	+8.9%
2017	7.30%	-8.4%

Year	Value	Change
2016	7.97%	-23.8%
2015	10.46%	+83.8%
2014	5.69%	+3.3%
2013	5.51%	-35.7%
2012	8.57%	+29.3%
2011	6.63%	+84.2%
2010	3.60%	-9.5%
2009	3.98%	-13.1%
2008	4.58%	-

FAQ

What is the current annual gross margin of MPC?: As of today, MPC annual gross margin is 7.43%
What is 1-year change in MPC annual gross margin?: MPC annual gross margin is up +13.96% year-over-year
What is 3-year change in MPC annual gross margin?: MPC annual gross margin is down -41.54% over the past 3 years
How far is MPC annual gross margin from its all-time high?: MPC annual gross margin is currently -41.54% below its historical high of 12.71% set on December 31, 2022
How does MPC annual gross margin rank versus sector peers?: MPC annual gross margin is higher than 18.18% of companies in Energy sector
When is MPC next annual earnings release?: The next annual earnings release for MPC is on February 2, 2027

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

20.05%5.23%+35.29%

September 30, 2026

Summary

Current Value: As of today, MPC quarterly gross margin is 20.05%, up +35.29% on September 30, 2026
Historical Performance: MPC quarterly gross margin is up +166.62% year-over-year, up +61.43% over the past 3 years
All-Time High Comparison: MPC quarterly gross margin is currently at its all-time high
3-Year Low Comparison: MPC quarterly gross margin is +381.97% above its 3-year low of 4.16% reached on March 31, 2025
Sector Comparison: MPC quarterly gross margin is higher than 33.76% of companies in Energy sector

Performance

MPC Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 26	20.05%	+35.3%	+166.6%	+61.4%	+214.8%
Annual Gross Margin	Dec 31, 25	7.43%	–	+14.0%	-41.5%	+10000.0%
Price	Nov 10, 26	$389.55	+21.6%	+98.4%	+168.4%	+494.6%
PE Ratio	Nov 10, 26	7.62	-30.9%	-63.6%	+40.6%	-79.5%
Quarterly Revenue	Sep 30, 26	$56.32B	+9.3%	+62.6%	+37.3%	+74.3%
Quarterly Gross Profit	Sep 30, 26	$11.19B	+46.5%	+329.4%	+119.6%	+443.8%
Quarterly Operating Margin	Sep 30, 26	18.08%	+38.2%	+259.4%	+73.7%	+324.4%
Quarterly Net Margin	Sep 30, 26	14.11%	+31.4%	+152.0%	+59.6%	+342.3%

Quarterly Gross Margin Highs

MPC Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	20.05%	Sep 30, 26	at high
3Y	20.05%	Sep 30, 26	at high
5Y	20.05%	Sep 30, 26	at high
All	20.05%	Sep 30, 26	at high

Quarterly Gross Margin Lows

MPC Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	7.52%	N/A	+166.6%
3Y	4.16%	Mar 31, 25	+382.0%
5Y	4.16%	Mar 31, 25	+382.0%
All	-1.43%	Mar 31, 10	+1502.1%

Quarterly Gross Margin History

Month	Value	Change
Sep 2026	20.05%	+35.3%
Jun 2026	14.82%	+69.0%
Mar 2026	8.77%	-8.4%
Dec 2025	9.57%	+27.3%
Sep 2025	7.52%	-10.0%
Jun 2025	8.36%	+101.0%
Mar 2025	4.16%	-18.9%
Dec 2024	5.13%	-9.5%
Sep 2024	5.67%	-26.9%
Jun 2024	7.76%	+12.3%
Mar 2024	6.91%	-16.3%
Dec 2023	8.26%	-33.5%
Sep 2023	12.42%	+17.8%
Jun 2023	10.54%	-21.8%
Mar 2023	13.47%	+0.1%
Dec 2022	13.45%	-3.6%
Sep 2022	13.95%	-14.8%
Jun 2022	16.37%	+146.2%
Mar 2022	6.65%	+3.9%
Dec 2021	6.40%	+0.5%
Sep 2021	6.37%	+7.4%
Jun 2021	5.93%	+72.4%
Mar 2021	3.44%	+418.5%
Dec 2020	-1.08%	+14.3%
Sep 2020	-1.26%	+9.4%
Jun 2020	-1.39%	-151.1%
Mar 2020	2.72%	-69.1%
Dec 2019	8.79%	+5.5%
Sep 2019	8.33%	-1.7%
Jun 2019	8.47%	+79.4%
Mar 2019	4.72%	-53.4%
Dec 2018	10.13%	+29.2%
Sep 2018	7.84%	-16.9%
Jun 2018	9.43%	+125.6%

Month	Value	Change
Mar 2018	4.18%	-42.5%
Dec 2017	7.27%	-26.5%
Sep 2017	9.89%	+8.2%
Jun 2017	9.14%	+130.8%
Mar 2017	3.96%	-40.3%
Dec 2016	6.63%	-18.7%
Sep 2016	8.15%	-19.8%
Jun 2016	10.16%	+53.2%
Mar 2016	6.63%	-10.5%
Dec 2015	7.41%	-38.6%
Sep 2015	12.07%	+18.8%
Jun 2015	10.16%	-16.0%
Mar 2015	12.09%	+106.3%
Dec 2014	5.86%	+6.4%
Sep 2014	5.51%	-24.7%
Jun 2014	7.32%	+89.6%
Mar 2014	3.86%	-36.7%
Dec 2013	6.10%	+79.9%
Sep 2013	3.39%	-40.1%
Jun 2013	5.66%	-20.2%
Mar 2013	7.09%	+4.4%
Dec 2012	6.79%	-43.7%
Sep 2012	12.05%	+10.4%
Jun 2012	10.91%	+74.8%
Mar 2012	6.24%	+141.9%
Dec 2011	2.58%	-73.0%
Sep 2011	9.54%	+31.4%
Jun 2011	7.26%	+82.4%
Dec 2010	3.98%	-19.9%
Sep 2010	4.97%	-13.6%
Jun 2010	5.75%	+502.1%
Mar 2010	-1.43%	-112.0%
Dec 2009	11.95%	-24.6%
Sep 2009	15.85%	-

FAQ

What is the current quarterly gross margin of MPC?: As of today, MPC quarterly gross margin is 20.05%
What is MPC quarterly gross margin most recent change?: MPC quarterly gross margin was up +35.29% on September 30, 2026
What is 1-year change in MPC quarterly gross margin?: MPC quarterly gross margin is up +166.62% year-over-year
How far is MPC quarterly gross margin from its all-time high?: MPC quarterly gross margin is currently at its all-time high
How does MPC quarterly gross margin rank versus sector peers?: MPC quarterly gross margin is higher than 33.76% of companies in Energy sector
When is MPC next earnings release?: The next earnings release for MPC is on February 2, 2027

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

MPC Official Website www.marathonpetroleum.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1510295/000151029526000003/0001510295-26-000003-index.htm
MPC Profile on Yahoo Finance finance.yahoo.com/quote/MPC
MPC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mpc