Markel Group

Superinvestor

Markel Group Inc.

SEC CIK: 0001096343
Manager: Tom Gayner
Style: Quality, Value
Latest filing: Jul 31, 2026

SEC filings (opens in a new tab)

ADI holding history

Analog Devices Inc in every 13F filed by Markel Group, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ADI overview All 13F holders of ADI Full Q2 2026 holdings

Shares (Q2 2026): 999,671
Value: $397.0M
% of portfolio: 3.0%
Quarters held: 22; Since Q1 2021

Holdings of ADI by Markel Group, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	999,671	$397.0M	3.0%	−23,574−2.3%	Reduced	Holders
Q1 2026	1,023,245	$325.5M	2.7%	00.0%	Unchanged	Holders
Q4 2025	1,023,245	$277.5M	2.2%	−144,426−12.4%	Reduced	Holders
Q3 2025	1,167,671	$286.9M	2.3%	00.0%	Unchanged	Holders
Q2 2025	1,167,671	$277.9M	2.3%	00.0%	Unchanged	Holders
Q1 2025	1,167,671	$235.5M	2.1%	00.0%	Unchanged	Holders
Q4 2024	1,167,671	$248.1M	2.2%	00.0%	Unchanged	Holders
Q3 2024	1,167,671	$268.8M	2.4%	00.0%	Unchanged	Holders
Q2 2024	1,167,671	$266.5M	2.6%	+2000.0%	Added	Holders
Q1 2024	1,167,471	$230.9M	2.3%	+3,500+0.3%	Added	Holders
Q4 2023	1,163,971	$231.1M	2.5%	+35,300+3.1%	Added	Holders
Q3 2023	1,128,671	$197.6M	2.4%	+6,100+0.5%	Added	Holders
Q2 2023	1,122,571	$218.7M	2.6%	+6,500+0.6%	Added	Holders
Q1 2023	1,116,071	$220.1M	2.8%	+7,000+0.6%	Added	Holders
Q4 2022	1,109,071	$181.9M	2.4%	+19,000+1.7%	Added	Holders
Q3 2022	1,090,071	$151.9M	2.2%	+7,000+0.6%	Added	Holders
Q2 2022	1,083,071	$158.2M	2.3%	+5,250+0.5%	Added	Holders
Q1 2022	1,077,821	$178.0M	2.1%	+15,150+1.4%	Added	Holders
Q4 2021	1,062,671	$186.8M	2.1%	+5,250+0.5%	Added	Holders
Q3 2021	1,057,421	$177.1M	2.2%	+166,010+18.6%	Added	Holders
Q2 2021	891,411	$153.5M	1.9%	+5,600+0.6%	Added	Holders
Q1 2021	885,811	$137.4M	1.9%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.