BERKLEY W R CORP (WRB) reports 227 holdings totaling $1.91B in 13F

Rhea-AI Filing Summary

BERKLEY W R CORP filed a Form 13F reporting its institutional holdings. The report lists 227 positions with a combined market value of $1,906,688,792. The report is signed by Richard M. Baio, Executive Vice President & Chief Financial Officer, dated 08-14-2025.

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL

OMB Number:			3235-0006
Estimated average burden
hours per response:			23.8

Report for the Calendar Year or Quarter Ended: 06-30-2025

Check here if Amendment		Amendment Number:
This Amendment (Check only one.):		is a restatement.
		adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	BERKLEY W R CORP
Address:	475 Steamboat Road
	Greenwich, CT 06830
Form 13F File Number:	028-06504
CRD Number (if applicable):
SEC File Number (if applicable):

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:		Richard M. Baio
Title:		Executive Vice President & Chief Financial Officer
Phone:		203-629-3007
Signature, Place, and Date of Signing:
/s/ Richard M. Baio			Greenwich, CT	08-14-2025
[Signature]			[City, State]	[Date]

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		0
	Form 13F Information Table Entry Total:		227
	Form 13F Information Table Value Total:		1,906,688,792
			(round to nearest dollar)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]

NONE

FAQ

What does WRB's Form 13F filing show?

The filing shows that BERKLEY W R CORP reported 227 holdings with a total market value of $1,906,688,792. The report lists aggregate positions managed by the institution and is signed by the authorized officer on 08-14-2025.

Who signed the Form 13F for WRB and when?

Richard M. Baio, Executive Vice President & Chief Financial Officer, signed the Form 13F. The signature block shows the filing was signed in Greenwich, CT on 08-14-2025, certifying the report's completeness and accuracy.

How many holdings did WRB report on the 13F and what is the value?

The Form 13F Information Table Entry Total lists 227 holdings and the Information Table Value Total is $1,906,688,792. Values are reported in dollars and rounded to the nearest dollar as presented on the summary page.

Does the 13F filing indicate amendments or included managers for WRB?

The summary indicates no other included managers (listed as NONE) and shows the report type checked as a 13F HOLDINGS REPORT. The amendment boxes do not indicate a restatement in the provided excerpt.

What does a Form 13F filing mean for investors reviewing WRB (WRB)?

A Form 13F discloses an institutional manager's long equity positions as of the reporting quarter end. This filing provides a snapshot of 227 positions totaling $1,906,688,792 managed by the institution, useful for transparency and analysis.