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)

ECL holding history

Ecolab 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.

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

Shares (Q2 2026): 274,300
Value: $76.4M
% of portfolio: 0.6%
Quarters held: 22; Since Q1 2021

Holdings of ECL by Markel Group, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	274,300	$76.4M	0.6%	00.0%	Unchanged	Holders
Q1 2026	274,300	$73.0M	0.6%	00.0%	Unchanged	Holders
Q4 2025	274,300	$72.0M	0.6%	00.0%	Unchanged	Holders
Q3 2025	274,300	$75.1M	0.6%	00.0%	Unchanged	Holders
Q2 2025	274,300	$73.9M	0.6%	00.0%	Unchanged	Holders
Q1 2025	274,300	$69.5M	0.6%	00.0%	Unchanged	Holders
Q4 2024	274,300	$64.3M	0.6%	00.0%	Unchanged	Holders
Q3 2024	274,300	$70.0M	0.6%	00.0%	Unchanged	Holders
Q2 2024	274,300	$65.3M	0.6%	00.0%	Unchanged	Holders
Q1 2024	274,300	$63.3M	0.6%	00.0%	Unchanged	Holders
Q4 2023	274,300	$54.4M	0.6%	00.0%	Unchanged	Holders
Q3 2023	274,300	$46.5M	0.6%	00.0%	Unchanged	Holders
Q2 2023	274,300	$51.2M	0.6%	00.0%	Unchanged	Holders
Q1 2023	274,300	$45.4M	0.6%	00.0%	Unchanged	Holders
Q4 2022	274,300	$39.9M	0.5%	00.0%	Unchanged	Holders
Q3 2022	274,300	$39.6M	0.6%	00.0%	Unchanged	Holders
Q2 2022	274,300	$42.2M	0.6%	−35,000−11.3%	Reduced	Holders
Q1 2022	309,300	$54.6M	0.6%	00.0%	Unchanged	Holders
Q4 2021	309,300	$72.6M	0.8%	00.0%	Unchanged	Holders
Q3 2021	309,300	$64.5M	0.8%	00.0%	Unchanged	Holders
Q2 2021	309,300	$63.7M	0.8%	00.0%	Unchanged	Holders
Q1 2021	309,300	$66.2M	0.9%	–	–	Holders

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