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MARKEL GROUP INC.: filings

Every MARKEL GROUP INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 65 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-Q2026-07-29fiscal Q2 202629860001096343-26-000064
10-Q2026-04-28fiscal Q1 202630620001096343-26-000041
10-K2026-02-26fiscal FY 202537990001096343-26-000020
10-Q2025-10-29fiscal Q3 202530900001096343-25-000153
10-Q2025-07-30fiscal Q2 202530900001096343-25-000123
10-Q2025-04-30fiscal Q1 202530620001096343-25-000061
10-K2025-02-24fiscal FY 202437990001096343-25-000027
10-Q2024-10-30fiscal Q3 202430900001096343-24-000123
10-Q2024-07-31fiscal Q2 202430900001096343-24-000106
10-Q2024-05-01fiscal Q1 202430620001096343-24-000057
10-K2024-02-23fiscal FY 202337990001096343-24-000025
10-Q2023-11-01fiscal Q3 202331940001096343-23-000201
10-Q2023-08-02fiscal Q2 202331940001096343-23-000171
10-Q2023-04-26fiscal Q1 202331640001096343-23-000069
10-K2023-02-17fiscal FY 2022381020001096343-23-000033
10-Q2022-11-01fiscal Q3 202231940001096343-22-000137
10-Q2022-08-02fiscal Q2 202231940001096343-22-000122
10-Q2022-04-26fiscal Q1 202231640001096343-22-000061
10-K2022-02-18fiscal FY 202136980001096343-22-000039
10-Q2021-11-02fiscal Q3 202130920001096343-21-000158
10-Q2021-08-03fiscal Q2 202130920001096343-21-000124
10-Q2021-04-28fiscal Q1 202130620001096343-21-000074
10-K2021-02-19fiscal FY 2020361700001096343-21-000032
10-Q2020-10-27fiscal Q3 202030920001096343-20-000137
10-Q2020-07-28fiscal Q2 202030920001096343-20-000118
10-Q2020-04-28fiscal Q1 202029620001096343-20-000066
10-K2020-02-21fiscal FY 2019371720001096343-20-000039
10-Q2019-10-29fiscal Q3 201931940001096343-19-000217
10-Q2019-07-30fiscal Q2 201931940001096343-19-000165
10-Q2019-04-30fiscal Q1 201931660001096343-19-000124
10-K2019-02-28fiscal FY 2018371740001096343-19-000074
10-Q2018-10-30fiscal Q3 201829900001096343-18-000188
10-Q2018-07-31fiscal Q2 201829900001096343-18-000146
10-Q2018-04-24fiscal Q1 201828600001096343-18-000086
10-K2018-02-23fiscal FY 2017371740001096343-18-000042
10-Q2017-10-25fiscal Q3 201729880001096343-17-000152
10-Q2017-07-26fiscal Q2 201729880001096343-17-000108
10-Q2017-04-26fiscal Q1 201728580001096343-17-000072
10-K2017-02-24fiscal FY 2016361720001096343-17-000046
10-Q2016-11-01fiscal Q3 201628860001096343-16-000333
10-Q2016-08-02fiscal Q2 201628860001096343-16-000310
10-Q2016-05-03fiscal Q1 201628600001096343-16-000238
10-K2016-02-26fiscal FY 2015361720001096343-16-000185
10-Q2015-11-04fiscal Q3 201528860001096343-15-000093
10-Q2015-08-05fiscal Q2 201528860001096343-15-000079
10-Q2015-05-06fiscal Q1 201528600001096343-15-000018
10-K2015-02-27fiscal FY 2014361720001096343-15-000013
10-Q2014-11-05fiscal Q3 201428860001096343-14-000028
10-Q2014-08-06fiscal Q2 201428860001096343-14-000026
10-Q2014-05-07fiscal Q1 201428600001096343-14-000015
10-K2014-02-28fiscal FY 2013351700001096343-14-000006
10-Q2013-11-06fiscal Q3 201328860001096343-13-000019
10-Q2013-08-07fiscal Q2 201328860001096343-13-000017
10-Q2013-04-30fiscal Q1 201325540001096343-13-000008
10-K2013-02-28fiscal FY 2012331630001096343-13-000005
10-Q2012-11-08fiscal Q3 201225780001096343-12-000013
10-Q2012-08-08fiscal Q2 201225780001096343-12-000009
10-Q2012-05-09fiscal Q1 201225540001445305-12-001621
10-K2012-02-28fiscal FY 2011331650001193125-12-083817
10-Q2011-11-07fiscal Q3 201124760001193125-11-299859
10-Q2011-08-08fiscal Q2 201123740001193125-11-214261
10-Q2011-05-05fiscal Q1 201121460001193125-11-128585
10-K2011-02-28fiscal FY 201023650001193125-11-048986
10-Q2010-11-05fiscal Q3 201021660001193125-10-250090
10-Q2010-08-06fiscal Q2 201021650001193125-10-181379

Inspect the source

Entity
MARKEL GROUP INC. / CIK 0001096343
Captured
2026-09-20T05:22:32.743Z
SEC response SHA-256
7341212c7af3e7ea1e946d57f967e8c6a629676f3f353ad98f363cfb45ee0502

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/0001096343.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"])))