ANCHOR CAPITAL ADVISORS LLC

Position in WRB — Berkley W R Corp

CIK 813933 Boston, MA

Back to WRB Full portfolio

Position in WRB

as of Jun 30, 2026 · filed Aug 5, 2026 Compact

Position Value

$73,023,235

-$2,130,994 QoQ

Shares Held

1,035,350

-8.7% QoQ

Ownership

0.279%

of shares outstanding

% of Portfolio

2.21%

of 13F equity value

Holder Rank

#43

of 950 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Common Shares in WRB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

ANCHOR CAPITAL ADVISORS LLC holds $146,050,223 across 5 Insurance - Property & Casualty names. WRB ranks #1 (50.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WRB	Berkley W R Corp This page	1,035,350	$73,023,235
2	MKL	Markel Group Inc.	22,827	$44,581,359
3	CB	Chubb Ltd	67,651	$23,051,401
4	PGR	Progressive Corp/Oh/	23,550	$5,144,497
5	HCI	HCI Group, Inc.	1,425	$249,731

All Filings in WRB

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$73,023,235	1,035,350	-8.7%	Shares	Sole	2026-08-05
2026-03-31	$75,154,229	1,133,890	+0.7%	Shares	Sole	2026-05-12
2025-12-31	$78,979,732	1,126,351	-2.3%	Shares	Sole	2026-02-10
2025-09-30	$88,368,987	1,153,341	-2.6%	Shares	Sole	2025-10-30
2025-06-30	$86,976,283	1,183,834	-4.1%	Shares	Sole	2025-08-06
2025-03-31	$87,882,884	1,235,004	-4.7%	Shares	Sole	2025-05-13
2024-12-31	$75,829,806	1,295,793	-4.6%	Shares	Sole	2025-02-05
2024-09-30	$77,056,075	1,358,295	+45.8%	Shares	Sole	2024-10-31
2024-06-30	$73,208,003	931,636	-3.8%	Shares	Sole	2024-08-06
2024-03-31	$85,630,526	968,233	+0.3%	Shares	Sole	2024-05-07
2023-12-31	$68,234,806	964,858	-6.9%	Shares	Sole	2024-02-05
2023-09-30	$65,776,390	1,036,011	+16.9%	Shares	Sole	2023-11-09
2023-06-30	$52,764,963	885,912	+287.5%	Shares	Sole	2023-08-04
2023-03-31	$14,235,386	228,644	+1.6%	Shares	Sole	2023-05-03
2022-12-31	$16,330,935	225,037	-23.4%	Shares	Sole	2023-02-10
2022-09-30	$18,962,804	293,633	-5.8%	Shares	Sole	2022-11-09
2022-06-30	$21,275,906	311,689	-11.5%	Shares	Sole	2022-08-04
2022-03-31	$23,459,040	352,291	+40.4%	Shares	Sole	2022-05-06
2021-12-31	$20,679,325	250,993	-3.9%	Shares	Sole	2022-02-10
2021-09-30	$19,117,809	261,244	+0.3%	Shares	Sole	2021-11-02
2021-06-30	$19,389,238	260,503	+0.3%	Shares	Sole	2021-08-16
2021-03-31	$19,579,101	259,842	+3.8%	Shares	Sole	2021-05-14
2020-12-31	$16,629,708	250,372	-0.2%	Shares	Sole	2021-02-08
2020-09-30	$15,340,223	250,862	-0.1%	Shares	Sole	2020-11-13
2020-06-30	$14,383,157	251,059	+24.7%	Shares	Sole	2020-08-10
2020-03-31	$10,501,210	201,288	—	Shares	Sole	2020-05-07
No filing history on record for this holder in this stock.