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MPC · Marathon Petroleum Corp · Share Buybacks

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Market Cap
$112.90B
Shares
272.28M
Volume · Nov 13 2.17M Avg daily vol (3M) 2.52M

Share-repurchase activity from the company's own XBRL filings — cash spent buying back common stock per fiscal year and per recent quarter, share counts where the company tagged them, and the buyback program's authorization — paired with the company's at-the-market (ATM) equity offering programs, the dilution side of the same picture. Repurchase amounts come exclusively from tagged SEC data; program figures with no tagged equivalent (untagged authorizations and all ATM figures) are read from the filing's own text and shown only after verification.

Program Authorized
$5,000,000,000
as of 2026-11-03
Program Announced Authorized Remaining Runs Through
2026-05-05 $5,000,000,000 $6,100,000,000 —
— $65,050,000,000 $6,130,000,000 —

Cash spent on buybacks by quarter

Cash deployed each quarter, with the average price paid where the company reported it. Δ marks quarters derived from the company's cumulative year-to-date disclosures.

Repurchase History

Fiscal Year Ended Cash Spent
2026-09-30 YTD $6,288,000,000
2025-12-31 $3,488,000,000
2024-12-31 $9,189,000,000
2023-12-31 $11,572,000,000
2022-12-31 $11,922,000,000
2021-12-31 $4,654,000,000
2020-12-31 $0
2019-12-31 $1,950,000,000
2018-12-31 $3,287,000,000
2017-12-31 $2,372,000,000
2016-12-31 $197,000,000
2015-12-31 $965,000,000
2014-12-31 $2,131,000,000
2013-12-31 $2,793,000,000
2012-12-31 $1,350,000,000
2011-12-31 $0
Key facts CIK 1510295 CUSIP 56585A102 13F (30d) 1787 filings 1710 filers Visit website Investor relations