Marathon Petroleum Corp — Investor Relations & Filings
Marathon Petroleum Corporation (MPC) is an integrated downstream and midstream energy company focused on petroleum refining, marketing, and transportation. The company operates the largest refining system in the nation, with a crude oil capacity of approximately 3 million barrels per day across 13 refineries. Its midstream operations, conducted primarily through its master limited partnership MPLX LP, provide logistics services, including the gathering, processing, and transportation of natural gas, crude oil, and refined products. MPC markets petroleum products, such as gasoline and diesel, through a large retail network featuring brands like Marathon and ARCO. The company also produces renewable fuels, including renewable diesel, to meet evolving energy demands.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - Marathon Petroleum Corp (0001510295) (Filer) | 2026-05-05 | English | |
| 8-K - Marathon Petroleum Corp (0001510295) (Filer) | 2026-05-05 | English | |
| 8-K - Marathon Petroleum Corp (0001510295) (Filer) | 2026-04-13 | English | |
| 144 - Marathon Petroleum Corp (0001510295) (Subject) | 2026-03-24 | English | |
| 144 - Marathon Petroleum Corp (0001510295) (Subject) | 2026-03-19 | English | |
| 4 - MARATHON PETROLEUM CORP (0001510295) (Filer) | 2026-03-04 | English |
Browse filings by year
16 yearsMarket data
Market data not available
Price history
Peer group · Manufacture of refined petroleum products; manufacture of fossil fuel products
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Paz Oil Company Ltd.
Energy firm with operations in oil, retail, real estate, an…
|
PZOL | IL | Manufacturing |
|
PBF Energy Inc.
An independent petroleum refiner and logistics company oper…
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PBF | US | Manufacturing |
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Petro Carbon and Chemicals Limited
Produces Calcined Petroleum Coke for aluminum anodes and me…
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PCCL | IN | Manufacturing |
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PETROLEO LUB DO NORDESTE SA
Specialized refinery producing naphthenic base oils, asphal…
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— | BR | Manufacturing |
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Petrolex Energy Corporation
Integrated energy group specializing in downstream refining…
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PXV | CA | Manufacturing |
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PETRON CORPORATION
Refiner, marketer, and distributor of petroleum products an…
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8FHB | PH | Manufacturing |
|
PETRON MALAYSIA REFINING & MARKETING BERHAD
An oil company refining and marketing petroleum products an…
|
— | MY | Manufacturing |
|
Phillips 66
A diversified energy manufacturing and logistics company wi…
|
PSX | US | Manufacturing |
|
PKN Orlen S.A.
An integrated multi-utility group in oil processing, petroc…
|
PKN | PL | Manufacturing |
|
Polwax S.A.
Producer of paraffins, waxes, industrial compositions, and …
|
PWX | PL | Manufacturing |
Marathon Petroleum Corp via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/29974/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=29974 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=29974 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=29974 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 29974}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Marathon Petroleum Corp (id: 29974)"
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