NEW YORK STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in BRK-B — Berkshire Hathaway Inc

CIK 314969 ALBANY, NY

Back to BRK-B Full portfolio

Position in BRK-B

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$702,247,826

-$5,349,915 QoQ

Shares Held

1,403,401

-5.0% QoQ

Ownership

0.100%

of shares outstanding

% of Portfolio

1.33%

of 13F equity value

Holder Rank

#84

of 4,950 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in BRK-B Over Time

Shares Held

Position Value (USD)

Position in Insurance - Diversified

Financial Services · as of Jun 30, 2026

NEW YORK STATE TEACHERS RETIREMENT SYSTEM holds $789,220,227 across 4 Insurance - Diversified names. BRK-B ranks #1 (89.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BRK-B	Berkshire Hathaway Inc This page	1,403,401	$702,247,826
2	HIG	Hartford Insurance Group, Inc.	243,927	$32,325,206
3	AIG	American International Group, Inc.	376,514	$28,061,588
4	ACGL	Arch Capital Group Ltd.	273,909	$26,585,607

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	$702,247,826	1,403,401	-5.0%	Shares	Sole	2026-07-23
2026-03-31	$707,597,741	1,476,623	-0.0%	Shares	Sole	2026-04-27
2025-12-31	$742,544,236	1,477,259	-3.1%	Shares	Sole	2026-01-30
2025-09-30	$766,462,321	1,524,570	-1.4%	Shares	Sole	2025-10-24
2025-06-30	$750,924,639	1,545,844	-0.1%	Shares	Sole	2025-07-28
2025-03-31	$823,732,432	1,546,683	-4.5%	Shares	Sole	2025-04-25
2024-12-31	$733,764,224	1,618,788	-4.1%	Shares	Sole	2025-01-30
2024-09-30	$776,893,105	1,687,944	-2.8%	Shares	Sole	2024-10-25
2024-06-30	$706,707,198	1,737,235	-4.9%	Shares	Sole	2024-07-24
2024-03-31	$767,903,582	1,826,081	-2.8%	Shares	Sole	2024-04-25
2023-12-31	$670,252,948	1,879,249	-2.9%	Shares	Sole	2024-01-24
2023-09-30	$678,052,940	1,935,635	-2.0%	Shares	Sole	2023-10-25
2023-06-30	$673,839,188	1,976,068	-5.0%	Shares	Sole	2023-07-27
2023-03-31	$642,554,692	2,081,014	-2.0%	Shares	Sole	2023-04-27
2022-12-31	$656,178,353	2,124,242	-1.4%	Shares	Sole	2023-01-27
2022-09-30	$575,296,726	2,154,508	-1.3%	Shares	Sole	2022-10-28
2022-06-30	$595,808,815	2,182,290	-0.7%	Shares	Sole	2022-08-01
2022-03-31	$775,258,924	2,196,761	-0.2%	Shares	Sole	2022-04-27
2021-12-31	$657,890,597	2,200,303	-0.5%	Shares	Sole	2022-01-24
2021-09-30	$603,535,845	2,211,240	-6.3%	Shares	Sole	2021-10-25
2021-06-30	$655,713,609	2,359,361	-4.3%	Shares	Sole	2021-07-21
2021-03-31	$629,507,969	2,464,117	-6.3%	Shares	Sole	2021-04-22
2020-12-31	$609,683,383	2,629,419	-4.3%	Shares	Sole	2021-01-25
2020-09-30	$584,887,621	2,746,725	-3.3%	Shares	Sole	2020-11-13
2020-06-30	$507,152,800	2,841,033	+0.5%	Shares	Sole	2020-07-21
2020-03-31	$516,746,689	2,826,378	—	Shares	Sole	2020-04-29
No filing history on record for this holder in this stock.