Berkshire Hathaway (BRK) files 13F: $257.5B value, 114 holdings

Rhea-AI Filing Summary

Berkshire Hathaway Inc. filed a Form 13F summarizing its institutional holdings. The report lists 114 holdings with a total market value of $257,521,776,925 and includes 14 other included managers. The report is signed by Marc D. Hamburg on 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:	Berkshire Hathaway Inc
Address:	3555 Farnam Street
	Omaha, NE 68131
Form 13F File Number:	028-04545
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:		Marc D. Hamburg
Title:		Senior Vice President
Phone:		402-346-1400
Signature, Place, and Date of Signing:
Marc D. Hamburg			Omaha, NE	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:		14
	Form 13F Information Table Entry Total:		114
	Form 13F Information Table Value Total:		257,521,776,925
			(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.]
	No.	Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
	1	Berkshire Hathaway Homestate Insurance Co.	28-2226
	2	Berkshire Hathaway Life Insurance Co of Nebraska	28-5678
	3	BH Finance LLC	28-14389
	4	Buffett Warren E	28-554
	5	Columbia Insurance Co	28-1517
	6	Cypress Insurance Co	28-06102
	7	General Re Corp	28-04922
	8	GEICO Corp	28-852
	9	Medical Protective Corp	28-12941
	10	National Fire & Marine Insurance Co	28-1066
	11	National Indemnity Co	28-718
	12	National Liability & Fire Insurance Co	28-5006
	13	Nebraska Furniture Mart	28-11222
	14	U.S. Investment Corp	28-12947

FAQ

What does Berkshire Hathaway's Form 13F (BRK) show?

The filing shows Berkshire Hathaway reported 114 holdings with a total market value of $257,521,776,925. It also lists 14 other included managers and the report was signed on 08-14-2025.

Who signed the Berkshire Hathaway 13F filing?

Marc D. Hamburg, Senior Vice President, signed the Form 13F on 08-14-2025. The filing lists Berkshire Hathaway's Omaha address at 3555 Farnam Street, Omaha, NE 68131.

How many holdings and managers are listed in BRK's 13F?

The report lists an Information Table entry total of 114 holdings and identifies 14 other included managers by name and Form 13F file number in the filing's list.

What is the total value reported in Berkshire Hathaway's 13F?

The Form 13F Information Table Value Total is reported as $257,521,776,925, rounded to the nearest dollar, representing the aggregated market value of the reported holdings.

Does the 13F indicate any amendments or restatements?

The cover contains checkboxes for amendments and restatements but the filing content shows no explicit checked amendment or restatement indicator in the provided excerpt.