Berkshire Hathaway amends 13F; $1.11B holdings

Berkshire Hathaway Inc. filed an amended Form 13F disclosing institutional holdings reported on the Form 13F filed 05-15-2025, with confidential treatment that expired on 08-14-2025.

Rhea-AI Filing Summary

Berkshire Hathaway Inc. filed an amended Form 13F disclosing institutional holdings reported on the Form 13F filed 05-15-2025, with confidential treatment that expired on 08-14-2025. The amendment adds new holdings entries and updates the Form 13F information table to a total value of $1,106,550,356.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Berkshire Hathaway's 13F amendment filed as BRK show?

It updates reported holdings from the 13F filed on 05-15-2025. The amendment adds new holdings entries and shows a Form 13F information table value of $1,106,550,356, with confidential treatment that expired on 08-14-2025.

When did confidential treatment for Berkshire Hathaway's 13F expire?

Confidential treatment expired on 08-14-2025. The filing states the original Form 13F was filed on 05-15-2025 and that confidential treatment requested for that filing ended on 08-14-2025.

Who signed Berkshire Hathaway's amended Form 13F (BRK)?

Marc D. Hamburg, Senior Vice President, signed the amendment. The signature block lists Marc D. Hamburg with a phone contact and indicates the filing was signed in Omaha, NE on 08-14-2025.

How many holdings and included managers are shown on Berkshire Hathaway's amended 13F?

The Form 13F tables list 4 information table entries and 2 other included managers. The report summary shows an information table entry total of 4 and names two other included managers, including Warren E. Buffett and National Indemnity Co.

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

The Form 13F information table value total is $1,106,550,356. That dollar figure is reported on the summary page of the amendment and is rounded to the nearest dollar as presented in the filing.

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Accepted by SEC EDGAR 08/14/2025 - 04:10 PM EDT Learn about SEC filing dates

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.

THIS FILING LISTS SECURITIES HOLDINGS REPORTED ON THE FORM 13F FILED ON 05-15-2025 PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT AND FOR WHICH CONFIDENTIAL TREATMENT EXPIRED ON 08-14-2025.

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: 03-31-2025

Check here if Amendment	X	Amendment Number:	1
This Amendment (Check only one.):		is a restatement.
	X	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:		2
	Form 13F Information Table Entry Total:		4
	Form 13F Information Table Value Total:		1,106,550,356
			(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
	4	Buffett Warren E	28-554
	11	National Indemnity Co	28-718