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MPC

Marathon Petroleum Corp

Company with tickers: MPC

Market Cap
$74.02B
Shares Outstanding
291,936,635
CIK
1510295
CUSIP
56585A102
13F Activity (30d)
82 filings 21 filers
Investor Relations
Investor relations

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 2026-05-05
Remaining Authorization
$3,630,000,000
as of 2026-03-31
Program Utilization
27.4% $1,370,000,000 used of $5,000,000,000

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
2026-03-31 YTD $750,000,000
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
2016-06-30 $7,360,000,000
2016-03-31 $7,310,000,000
2015-12-31 $965,000,000
2015-09-30 $7,050,000,000
2015-06-30 $6,890,000,000
2015-03-31 $6,480,000,000
2014-12-31 $2,131,000,000
2014-09-30 $5,590,000,000
2014-06-30 $5,290,000,000
2014-03-31 $4,830,000,000
2013-12-31 $2,793,000,000
2012-12-31 $1,350,000,000
2011-12-31 $0