Berkshire Hathaway (BRK) reports $267.33B in 13F holdings

Rhea-AI Filing Summary

Berkshire Hathaway Inc filed a Form 13F reporting holdings with a reported aggregate value of $267,334,501,955 across 115 positions. The report was signed by Marc D. Hamburg on 11-14-2025 and lists 14 other included managers.

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:	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	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:		14
	Form 13F Information Table Entry Total:		115
	Form 13F Information Table Value Total:		267,334,501,955
			(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 report show (BRK)?

It shows holdings valued at $267,334,501,955 across 115 positions. The filing was signed by Marc D. Hamburg on 11-14-2025 and names 14 other included managers associated with the report.

How many positions did Berkshire Hathaway disclose in this 13F?

Berkshire disclosed 115 positions. The Form 13F Information Table Entry Total lists 115 entries and the aggregated reported value is $267,334,501,955.

Who signed Berkshire Hathaway's Form 13F and when?

Marc D. Hamburg, Senior Vice President, signed the report. The signature block shows the filing was signed in Omaha, NE on 11-14-2025.

Does the 13F list other affiliated managers for Berkshire Hathaway?

Yes — 14 other included managers are listed. Examples include Berkshire Hathaway Homestate Insurance Co. and Berkshire Hathaway Life Insurance Co. of Nebraska as part of the numbered list.

What is the total reported value on Berkshire Hathaway's 13F summary page?

The Form 13F Information Table Value Total is $267,334,501,955. This figure is shown on the summary page rounded to the nearest dollar.