COOKE & BIELER LP

Position in BRK-B — Berkshire Hathaway Inc

CIK 24386 PHILADELPHIA, PA

Position in BRK-B

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$1,106,952

-$54,169 QoQ

Shares Held

2,310

0.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

COOKE & BIELER LP holds $215,955,801 across 2 Insurance - Diversified names. BRK-B ranks #2 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	ACGL	Arch Capital Group Ltd.	2,238,242	$214,848,849
2	BRK-B	Berkshire Hathaway Inc This page	2,310	$1,106,952

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,106,952	2,310	0.0%	Shares	Sole	2026-05-04
2025-12-31	$1,161,121	2,310	0.0%	Shares	Sole	2026-02-09
2025-09-30	$1,161,329	2,310	-0.4%	Shares	Sole	2025-10-31
2025-06-30	$1,126,986	2,320	-97.3%	Shares	Sole	2025-08-04
2025-03-31	$45,421,085	85,285	-44.6%	Shares	Sole	2025-05-02
2024-12-31	$69,795,147	153,978	-2.0%	Shares	Sole	2025-02-07
2024-09-30	$72,308,687	157,104	-23.9%	Shares	Sole	2024-11-08
2024-06-30	$83,960,672	206,393	+9.7%	Shares	Sole	2024-08-02
2024-03-31	$79,090,560	188,078	-9.3%	Shares	Sole	2024-05-10
2023-12-31	$73,971,997	207,402	-2.6%	Shares	Sole	2024-01-31
2023-09-30	$74,618,453	213,013	-0.7%	Shares	Sole	2023-11-14
2023-06-30	$73,128,132	214,452	-27.8%	Shares	Sole	2023-07-31
2023-03-31	$91,741,742	297,120	-3.1%	Shares	Sole	2023-05-08
2022-12-31	$94,735,614	306,687	-2.7%	Shares	Sole	2023-02-08
2022-09-30	$84,174,583	315,237	-1.3%	Shares	Sole	2022-11-15
2022-06-30	$87,158,631	319,239	+23.3%	Shares	Sole	2022-07-20
2022-03-31	$91,351,459	258,852	-30.7%	Shares	Sole	2022-05-09
2021-12-31	$111,616,401	373,299	-1.0%	Shares	Sole	2022-02-09
2021-09-30	$102,960,610	377,228	-1.6%	Shares	Sole	2021-11-12
2021-06-30	$106,597,049	383,553	-11.0%	Shares	Sole	2021-08-12
2021-03-31	$110,048,811	430,770	-2.3%	Shares	Sole	2021-05-13
2020-12-31	$102,233,801	440,910	+17.3%	Shares	Sole	2021-02-11
2020-09-30	$80,055,644	375,954	-15.9%	Shares	Sole	2020-11-12
2020-06-30	$79,790,399	446,980	+10.1%	Shares	Sole	2020-08-07
2020-03-31	$74,238,852	406,054	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.