BERKLEY W R CORP (WRB) reports $1.74B in 13F holdings

Rhea-AI Filing Summary

BERKLEY W R CORP filed a Form 13F holdings report disclosing a portfolio with a total market value of $1,735,023,378 across 235 reported positions. The filing shows no other included managers and is signed by Richard M. Baio on 11-14-2025.

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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: 09-30-2025

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	11-14-2025
[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:		235
	Form 13F Information Table Value Total:		1,735,023,378
			(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 BERKLEY W R CORP's 13F report disclose for WRB?

It discloses a holdings snapshot valued at $1,735,023,378 across 235 positions. The filing is a quarterly public holdings report signed by the firm’s CFO on 11-14-2025 and lists no other included managers.

How many holdings did BERKLEY W R CORP report in the 13F?

The report lists 235 reported holdings. This count appears on the Form 13F summary page alongside the aggregate market value of the reported positions, $1,735,023,378.

Who certified BERKLEY W R CORP's Form 13F and when?

Richard M. Baio, Executive Vice President & Chief Financial Officer, signed the report. The signature block shows the filing was signed in Greenwich, CT on 11-14-2025.

Does the 13F filing list any other included managers?

No — the filing states NONE for other included managers. The summary page explicitly shows Number of Other Included Managers: 0, indicating this manager alone filed the reported holdings.

What is the Form 13F information table value total?

The Form 13F information table value total is $1,735,023,378. That figure is presented on the summary page and is rounded to the nearest dollar as shown in the filing excerpt.