KEYBANK NATIONAL ASSOCIATION/OH

Bank

Position in BRK-B — Berkshire Hathaway Inc

CIK 1089877 BROOKLYN, OH

Back to BRK-B Full portfolio

Position in BRK-B

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$127,276,698

+$3,894,679 QoQ

Shares Held

254,355

-1.2% QoQ

Ownership

0.018%

of shares outstanding

% of Portfolio

0.68%

of 13F equity value

Holder Rank

#300

of 4,965 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 91% Shared 2% None 7%

Common Shares in BRK-B Over Time

Shares Held

Position Value (USD)

Position in Insurance - Diversified

Financial Services · as of Jun 30, 2026

KEYBANK NATIONAL ASSOCIATION/OH holds $131,119,839 across 6 Insurance - Diversified names. BRK-B ranks #1 (97.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BRK-B	Berkshire Hathaway Inc This page	254,355	$127,276,698
2	HIG	Hartford Insurance Group, Inc.	12,638	$1,674,787
3	AIG	American International Group, Inc.	11,073	$825,269
4	ACGL	Arch Capital Group Ltd.	6,757	$655,833
5	SLF	Sun Life Financial Inc	7,174	$562,585
6	AEG	Aegon Ltd.	14,771	$124,667

All Filings in BRK-B

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$127,276,698	254,355	-1.2%	Shares	Defined	2026-07-28
2026-03-31	$123,382,019	257,475	+7.2%	Shares	Defined	2026-04-24
2025-12-31	$120,771,212	240,269	+1.2%	Shares	Defined	2026-01-30
2025-09-30	$119,401,252	237,501	+0.3%	Shares	Defined	2025-11-04
2025-06-30	$115,050,252	236,841	+1.9%	Shares	Defined	2025-08-04
2025-03-31	$123,768,395	232,394	+0.8%	Shares	Defined	2025-04-28
2024-12-31	$104,460,641	230,455	+0.1%	Shares	Defined	2025-02-06
2024-09-30	$105,932,520	230,158	+5.8%	Shares	Defined	2024-10-31
2024-06-30	$88,463,134	217,461	-0.7%	Shares	Defined	2024-07-31
2024-03-31	$92,049,304	218,894	-0.9%	Shares	Defined	2024-05-14
2023-12-31	$78,807,236	220,959	+0.8%	Shares	Defined	2024-02-13
2023-09-30	$76,772,448	219,162	-0.7%	Shares	Defined	2023-11-08
2023-06-30	$75,260,746	220,706	-0.8%	Shares	Defined	2023-08-01
2023-03-31	$68,700,707	222,498	+0.1%	Shares	Defined	2023-05-10
2022-12-31	$68,688,547	222,365	-0.6%	Shares	Defined	2023-01-31
2022-09-30	$59,719,556	223,652	-0.7%	Shares	Defined	2022-10-27
2022-06-30	$61,463,081	225,123	-3.4%	Shares	Defined	2022-08-08
2022-03-31	$82,237,558	233,027	+0.9%	Shares	Defined	2022-04-28
2021-12-31	$69,059,133	230,967	-0.2%	Shares	Defined	2022-02-07
2021-09-30	$63,193,252	231,528	-1.2%	Shares	Defined	2021-11-08
2021-06-30	$65,103,315	234,252	-19.5%	Shares	Defined	2021-08-12
2021-03-31	$74,325,419	290,936	+1.0%	Shares	Defined	2021-09-03
2020-12-31	$66,804,992	288,114	-3.0%	Shares	Defined	2021-02-09
2020-09-30	$63,239,133	296,981	+1.2%	Shares	Defined	2020-10-29
2020-06-30	$52,364,123	293,340	-0.9%	Shares	Defined	2020-08-10
2020-03-31	$54,140,899	296,127	—	Shares	Defined	2020-05-13
No filing history on record for this holder in this stock.