NEW YORK STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in WRB — Berkley W R Corp

CIK 314969 ALBANY, NY

Back to WRB Full portfolio

Position in WRB

as of Mar 31, 2026 · filed Apr 27, 2026 Compact

Position Value

$17,049,336

-$1,778,234 QoQ

Shares Held

257,232

-4.2% QoQ

Ownership

0.069%

of shares outstanding

% of Portfolio

0.04%

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")%

Common Shares in WRB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Mar 31, 2026

NEW YORK STATE TEACHERS RETIREMENT SYSTEM holds $412,014,293 across 24 Insurance - Property & Casualty names. WRB ranks #6 (4.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PGR	Progressive Corp/Oh/	493,478	$97,827,078
2	CB	Chubb Ltd	271,683	$88,549,640
3	TRV	Travelers Companies, Inc.	192,588	$56,174,067
4	ALL	Allstate Corp	250,830	$52,007,092
5	CINF	Cincinnati Financial Corp	133,054	$20,936,046
6	WRB	Berkley W R Corp This page	257,232	$17,049,336
7	L	Loews Corp	91,684	$9,786,350
8	AIZ	Assurant, Inc.	44,542	$9,701,693

All Filings in WRB

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,049,336	257,232	-4.2%	Shares	Sole	2026-04-27
2025-12-31	$18,827,570	268,505	-0.0%	Shares	Sole	2026-01-30
2025-09-30	$20,579,059	268,586	+3.5%	Shares	Sole	2025-10-24
2025-06-30	$19,074,648	259,625	+1.8%	Shares	Sole	2025-07-28
2025-03-31	$18,140,889	254,931	+0.3%	Shares	Sole	2025-04-25
2024-12-31	$14,876,544	254,213	-10.4%	Shares	Sole	2025-01-30
2024-09-30	$16,088,457	283,597	+48.8%	Shares	Sole	2024-10-25
2024-06-30	$9,983,857	190,580	-9.5%	Shares	Sole	2024-07-24
2024-03-31	$12,412,612	210,526	-0.0%	Shares	Sole	2024-04-25
2023-12-31	$9,927,444	210,565	-0.1%	Shares	Sole	2024-01-24
2023-09-30	$8,917,558	210,684	-9.0%	Shares	Sole	2023-10-25
2023-06-30	$9,192,498	231,510	-6.9%	Shares	Sole	2023-07-27
2023-03-31	$10,320,889	248,656	-0.1%	Shares	Sole	2023-04-27
2022-12-31	$12,045,507	248,977	+2.0%	Shares	Sole	2023-01-27
2022-09-30	$10,507,760	244,064	+4.6%	Shares	Sole	2022-10-28
2022-06-30	$10,617,441	233,316	+0.0%	Shares	Sole	2022-08-01
2022-03-31	$10,357,578	233,314	+46.5%	Shares	Sole	2022-04-27
2021-12-31	$5,830,872	159,236	+4.3%	Shares	Sole	2022-01-24
2021-09-30	$4,963,646	152,613	-3.6%	Shares	Sole	2021-10-25
2021-06-30	$5,239,011	158,374	-3.8%	Shares	Sole	2021-07-21
2021-03-31	$5,511,368	164,573	-8.3%	Shares	Sole	2021-04-22
2020-12-31	$5,296,330	179,415	-4.3%	Shares	Sole	2021-01-25
2020-09-30	$5,095,973	187,505	-0.1%	Shares	Sole	2020-11-13
2020-06-30	$4,777,727	187,640	-0.1%	Shares	Sole	2020-07-21
2020-03-31	$4,356,363	187,882	—	Shares	Sole	2020-04-29
No filing history on record for this holder in this stock.