MORGAN STANLEY

Position in WRB — Berkley W R Corp

CIK 895421 NEW YORK, NY

Back to WRB Full portfolio

Position in WRB

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$582,069,271

-$108,068,902 QoQ

Shares Held

8,252,790

-20.7% QoQ

Ownership

2.22%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

of 947 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 83% Shared 0% None 17%

Common Shares in WRB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

MORGAN STANLEY holds $9,331,264,581 across 44 Insurance - Property & Casualty names. WRB ranks #6 (6.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PGR	Progressive Corp/Oh/	9,313,526	$2,034,539,747
2	CB	Chubb Ltd	5,286,296	$1,801,252,490
3	TRV	Travelers Companies, Inc.	3,826,776	$1,263,295,283
4	ALL	Allstate Corp	3,666,312	$872,362,272
5	MKL	Markel Group Inc.	350,660	$684,842,481
6	WRB	Berkley W R Corp This page	8,252,790	$582,069,271
7	CINF	Cincinnati Financial Corp	1,912,381	$354,058,209
8	L	Loews Corp	2,418,752	$273,826,907

All Filings in WRB

Export CSV

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$582,069,271	8,252,790	-20.7%	Shares	Defined	2026-08-13
2026-03-31	$690,138,173	10,412,465	+6.3%	Shares	Defined	2026-05-15
2025-12-31	$687,060,855	9,798,358	-17.0%	Shares	Defined	2026-05-27
2025-09-30	$904,465,917	11,804,567	-10.8%	Shares	Defined	2026-05-27
2025-06-30	$972,457,363	13,236,115	-16.2%	Shares	Defined	2025-08-15
2025-03-31	$1,123,781,555	15,792,321	-14.0%	Shares	Defined	2025-05-15
2024-12-31	$1,074,734,014	18,365,243	-8.3%	Shares	Defined	2025-05-15
2024-09-30	$1,136,247,377	20,029,039	+50.4%	Shares	Defined	2025-05-14
2024-06-30	$1,046,637,303	13,319,377	+5.5%	Shares	Defined	2025-05-14
2024-03-31	$1,116,756,903	12,627,283	+0.4%	Shares	Defined	2024-10-17
2023-12-31	$889,765,715	12,581,520	-3.7%	Shares	Defined	2024-08-16
2023-09-30	$829,511,717	13,065,224	+4.2%	Shares	Defined	2023-11-15
2023-06-30	$746,609,459	12,535,407	+6.0%	Shares	Defined	2023-08-14
2023-03-31	$736,224,960	11,824,998	+8.5%	Shares	Defined	2023-05-15
2022-12-31	$790,947,171	10,899,093	+427.2%	Shares	Defined	2023-02-14
2022-09-30	$133,521,625	2,067,540	+22.2%	Shares	Defined	2022-11-14
2022-06-30	$115,530,950	1,692,512	+227.6%	Shares	Defined	2022-10-27
2022-03-31	$34,407,756	516,711	+39.6%	Shares	Defined	2022-10-27
2021-12-31	$30,504,582	370,246	-1.4%	Shares	Defined	2022-02-14
2021-09-30	$27,488,417	375,628	-17.8%	Shares	Defined	2021-11-15
2021-06-30	$34,021,874	457,099	+52.8%	Shares	Defined	2021-08-23
2021-03-31	$22,544,345	299,195	-37.6%	Shares	Defined	2021-05-17
2020-12-31	$31,867,849	479,793	+177.4%	Shares	Defined	2021-02-16
2020-09-30	$10,576,266	172,956	+15.6%	Shares	Defined	2020-11-13
2020-06-30	$8,569,770	149,586	-32.7%	Shares	Defined	2020-08-14
2020-03-31	$11,603,350	222,414	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.