Filer Snapshot

MARKEL GROUP INC.

CIK 0001096343. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

366

Latest filing

17 Jun 2026

Industry

Fire, Marine and Casualty Insurance

Filing-backed research brief

Start with the SEC data that changes for this CIK

Latest signal: 13F-HR for Q1 2026. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Latest 13F portfolio

$11.94B

129 holdings for Q1 2026

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Largest parsed holding

BRKA

$800.01M reported value

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13D/G large stake

HGTY

04 Nov 2025 · 45% ownership

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Source: SEC Forms 3/4/5

4 filed on 17 Jun 2026 for CIK 0001096343.

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Listed symbols
MKL on NYSE
Notable people
Thomas Gayner
Ownership signals CIK-linked ownership evidence from parsed SEC filings. 1 signal
Parsed SEC ownership signals

Parsed SEC ownership coverage

These bars compare filing-backed value available in each disclosure family. Read them as separate lenses, not as one combined ownership total.

13F portfolio$11.94B

Quarterly institutional holdings reported on Form 13F; not total AUM.

Forms 3/4/5 positions$33.88M

Reporting-owner positions with enough filing detail to estimate value.

Latest reported 13F value

13F
$11.94B

Reported market value from the latest parsed Form 13F information table; this is not total assets under management.

Source: SEC Form 13FScope: U.S.-listed equity holdings

Forms 3/4/5 position value

3/4/5
$33.88M

Estimated from parsed Forms 3/4/5 when filings include enough share and price data.

Source: Forms 3/4/5Confidence: Estimated when price data is available

Largest 13F holdings

13F
BRKA GOOG BRKB BN DE
+15 moreAMZN ADI AAPL GS V HD CAT WSO BLK MSFT DIS FNV LOW LPLA GOOGL

Largest symbols in the latest parsed Form 13F information table.

Freshness: Latest parsed 13F period

Largest linked holdings

Largest issuer positions linked to this CIK across parsed 13F, 13D/G, and Forms 3/4/5 records.

HGTY

Largest 13F holdings

Largest symbols in the latest parsed Form 13F information table.

BRKA GOOG BRKB BN DE AMZN ADI AAPL
+12 moreGS V HD CAT WSO BLK MSFT DIS FNV LOW LPLA GOOGL

Largest active 13D stakes

Active large-stake positions disclosed in parsed Schedule 13D filings.

HGTY
How to read these SEC ownership signals
  • Read each filing family separately: Form 13F, Schedules 13D/G, and Forms 3/4/5 answer different SEC disclosure questions and should not be blended into one ownership total.
  • Use 13F values for visible U.S.-listed equity portfolios, 13D/G rows for large beneficial-owner stakes, and Forms 3/4/5 rows for reporting-owner positions and transactions.
  • Open the linked research path when you need the filing, CIK, issuer, CUSIP, date, or source trail behind a value.
At a glance Names, identifiers, and filing context for this profile. 2 identity fields
SEC industry group
Fire, Marine and Casualty Insurance (Office of Finance)
Business address
4521 Highwoods Parkway, Glen Allen, VA, 23060-6148
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 3 profile fields available
Incorporated in
VA
Fiscal year end
31 December
Former names on EDGAR
MARKEL CORP (to 25 May 2023), MARKEL HOLDINGS INC (to 26 Jan 2000)

Filer intelligence

What SEC filings say about MARKEL GROUP INC.

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

Open 13F portfolio Save filer

Quick read

  • Latest parsed 13F shows $11.94B across 129 reported holdings for Q1 2026.
  • Largest parsed 13F holding: BRKA at $800.01M.
  • 1 recent 13D/G stake row found; top row is HGTY at 45% ownership.
  • Forms 3/4/5 show insider context for HGTY worth $33.88M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio 129 rows

Quarterly institutional portfolio holdings.

Open
13D/G stakes 1 rows

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 1 rows

Officer, director, and 10% owner holdings or transactions.

Open

Top parsed 13F holdings

Visual share of the latest parsed 13F portfolio. Values are reported market value, not a recommendation.

Q1 2026 - 01 May 2026

Top 5 concentration

28%

Share of latest parsed 13F value represented by the visible holdings below.

Top 5 reported value

$3.35B

Compared with $11.94B total 13F value.

Top 5 net change

$0

Position-value change inside the visible top holdings only.

13F concentration map

A simple visual split of the latest parsed 13F portfolio.

Largest add: SUNB · Largest trim: SPGI

BRKA GOOG BRKB BN DE Other holdings

BRKA

6.7%

Berkshire Hathaway Inc Del

$800.01M

GOOG

6.6%

Alphabet Inc

$788.82M

BRKB

6.1%

Berkshire Hathaway Inc Del

$734.12M

BN

4.4%

Brookfield Corp

$529.09M

DE

4.1%

Deere & Co

$494.52M

13D/G large-stake context

HGTY

04 Nov 2025 · Class A Common Stock, par value $0.0001 per share

45%
Issuer page 13D/G history

Forms 3/4/5 insider context

HGTY

03 Jul 2024 · 10% owner

$33.88M
Issuer page Owner page

Latest update

What changed recently for MARKEL GROUP INC.

New filing available

Latest 13F period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

01 May 2026

Page type

Filer profile

Latest period

Q1 2026

Institutional portfolio context was refreshed from a 13F filing filed on 01 May 2026.

Open filer profile Browse recent public updates

Benchmark Context

Benchmark context for this company

MARKEL GROUP INC. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

Start on the facts page for period-to-period context, then open a metric ranking when you want to compare the same reported fact across other SEC-reporting companies.

Why this is notable

Latest 13F period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 28 Apr 2026.
  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
  • Open the facts page first if you want the cleanest path to verification.

Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.

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SEC filing record

CIK 0001096343 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings
366
First seen
11 Feb 2014
Latest filing
17 Jun 2026
Entity
Company

Observed form types

10-K 10-Q 13F-HR 13F-HR/A 3 4 4/A 5 SCHEDULE 13D/A

CIK-linked evidence first

MARKEL GROUP INC. SEC filings MARKEL GROUP INC. 13F portfolio MARKEL GROUP INC. 13D/G history MARKEL GROUP INC. owner filings MARKEL GROUP INC. insider transactions Open SEC filing index

Industry context: Fire, Marine and Casualty Insurance.

Latest Filings

Showing the latest 12 of 366 SEC filings for MARKEL GROUP INC..

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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
SEC evidence
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
SEC evidence
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
SEC evidence
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
SEC evidence
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4

4 filing

Filing date
17 Jun 2026
Reporting date
15 Jun 2026
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4

4 filing

Filing date
27 May 2026
Reporting date
22 May 2026
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4

4 filing

Filing date
22 May 2026
Reporting date
20 May 2026
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4

4 filing

Filing date
22 May 2026
Reporting date
20 May 2026
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4

4 filing

Filing date
22 May 2026
Reporting date
20 May 2026
SEC evidence
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