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MPLX LP: filings

Every MPLX LP annual and quarterly report in the SEC record with the published financial measures it tagged, 54 filings, each linked to its SEC index.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2026-08-04fiscal Q2 202637980001552000-26-000038
10-Q2026-05-05fiscal Q1 202635720001552000-26-000025
10-K2026-02-26fiscal FY 202536920001552000-26-000009
10-Q2025-11-04fiscal Q3 202536940001552000-25-000036
10-Q2025-08-05fiscal Q2 202536940001552000-25-000026
10-Q2025-05-06fiscal Q1 202534700001552000-25-000019
10-K2025-02-27fiscal FY 202437950001552000-25-000012
10-Q2024-11-05fiscal Q3 202436940001552000-24-000033
10-Q2024-08-06fiscal Q2 202437960001552000-24-000026
10-Q2024-04-30fiscal Q1 202435720001552000-24-000014
10-K2024-02-28fiscal FY 202338960001552000-24-000007
10-Q2023-10-31fiscal Q3 202336910001552000-23-000038
10-Q2023-08-01fiscal Q2 202336910001552000-23-000030
10-Q2023-05-02fiscal Q1 202335710001552000-23-000014
10-K2023-02-23fiscal FY 202235920001552000-23-000008
10-Q2022-11-01fiscal Q3 202231880001552000-22-000045
10-Q2022-08-02fiscal Q2 202231860001552000-22-000034
10-Q2022-05-03fiscal Q1 202231640001552000-22-000016
10-K2022-02-24fiscal FY 202135900001552000-22-000007
10-Q2021-11-02fiscal Q3 202134870001552000-21-000042
10-Q2021-08-04fiscal Q2 202137970001552000-21-000034
10-Q2021-05-06fiscal Q1 202136740001552000-21-000026
10-K2021-02-26fiscal FY 2020391250001552000-21-000017
10-Q2020-11-06fiscal Q3 2020381010001552000-20-000074
10-Q2020-08-03fiscal Q2 2020381010001552000-20-000046
10-Q2020-05-07fiscal Q1 202037780001552000-20-000040
10-K2020-02-28fiscal FY 2019381200001552000-20-000007
10-Q2019-11-04fiscal Q3 201938990001552000-19-000075
10-Q2019-08-05fiscal Q2 201938990001552000-19-000064
10-Q2019-05-09fiscal Q1 201937770001552000-19-000030
10-K2019-02-28fiscal FY 2018371180001552000-19-000006
10-Q2018-11-05fiscal Q3 201834880001552000-18-000052
10-Q2018-08-06fiscal Q1 201834880001552000-18-000046
10-Q2018-04-30fiscal Q1 201833670001552000-18-000039
10-K2018-02-28fiscal FY 2017321070001552000-18-000020
10-Q2017-10-30fiscal Q3 201730800001552000-17-000080
10-Q2017-08-03fiscal Q2 201730800001552000-17-000047
10-Q2017-05-01fiscal Q1 201730620001552000-17-000027
10-K2017-02-24fiscal FY 2016331070001552000-17-000012
10-Q2016-10-31fiscal Q3 201630800001552000-16-000227
10-Q2016-08-03fiscal Q2 201630800001552000-16-000200
10-Q2016-05-02fiscal Q1 201630620001552000-16-000161
10-K2016-02-26fiscal FY 2015321070001552000-16-000136
10-Q2015-11-02fiscal Q3 201526680001552000-15-000065
10-Q2015-08-03fiscal Q2 201525660001552000-15-000041
10-Q2015-05-04fiscal Q1 201525520001552000-15-000014
10-K2015-02-27fiscal FY 201428780001552000-15-000006
10-Q2014-11-03fiscal Q3 201426680001552000-14-000027
10-Q2014-08-04fiscal Q2 201425660001552000-14-000020
10-Q2014-05-05fiscal Q1 201423480001552000-14-000009
10-K2014-02-28fiscal FY 201327500001552000-14-000004
10-Q2013-11-07fiscal Q3 201324430001552000-13-000003
10-Q2013-08-08fiscal Q2 201323410001193125-13-326097
10-Q2013-05-09fiscal Q1 201323350001193125-13-210996

Inspect the source

Entity
MPLX LP / CIK 0001552000
Captured
2026-09-20T09:18:45.010Z
SEC response SHA-256
b4971b72b870ae3cac28a86486a48e9d51c92c928bf814767ad37376eb4d4633

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001552000.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))