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Berkshire Hathaway (BRK) 13F shows $299.3B in reportable equity holdings

(Neutral)
(Neutral)
Form Type
13F-HR

Rhea-AI Filing Summary

Berkshire Hathaway Inc., as an institutional investment manager, filed a quarterly Form 13F Holdings Report. The report covers holdings managed directly and through 14 other included managers, with 89 reportable positions and an aggregate Form 13F reportable value of $299,253,556,246 (rounded to the nearest dollar).

Positive

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Negative

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Form 13F Information Table Value Total $299,253,556,246 Aggregate reportable value of all positions in the Form 13F information table, rounded to the nearest dollar
Form 13F Information Table Entry Total 89 Number of reportable security positions listed in the information table
Number of Other Included Managers 14 Affiliated institutional managers whose holdings are included in this Form 13F report
Form 13F regulatory
"Form 13F Information Table Entry Total: 89"
A Form 13F is a quarterly filing that large investment managers must submit to disclose their holdings in publicly traded stocks and certain other securities. It acts like a peek into the portfolios of big investors, helping other market participants see what large players are buying or selling and offering clues about investment trends, crowded trades, and potential market impact.
institutional investment manager regulatory
"The institutional investment manager filing this report and the person by whom it is signed"
Other Included Managers regulatory
"List of Other Included Managers Provide a numbered list of the name(s)"

FAQ

What does Berkshire Hathaway's (BRK) latest Form 13F report represent?

Berkshire Hathaway's Form 13F is a quarterly report listing its reportable equity holdings managed as an institutional investment manager, including positions held through 14 other included managers and totaling 89 entries for this period.

What is the total Form 13F value reported by Berkshire Hathaway (BRK)?

Berkshire Hathaway reported an aggregate Form 13F information table value of $299,253,556,246, rounded to the nearest dollar. This figure reflects the combined reportable market value of all 89 positions included in the Form 13F information table.

How many holdings did Berkshire Hathaway (BRK) report in this 13F filing?

Berkshire Hathaway reported 89 Form 13F information table entries. Each entry represents a distinct reportable security position held by the manager or its 14 other included managers during the covered quarter, as required under SEC Form 13F rules.

How many other managers are included in Berkshire Hathaway's (BRK) 13F report?

The filing lists 14 other included managers, such as General Re Corp, GEICO Corp, and National Indemnity Co. These affiliated entities’ reportable holdings are consolidated into Berkshire Hathaway’s Form 13F Holdings Report for SEC reporting purposes.

Who signed Berkshire Hathaway's (BRK) Form 13F and in what capacity?

The Form 13F was signed by Marc D. Hamburg, Senior Vice President of Berkshire Hathaway Inc. The signature affirms that the report is true, correct and complete and that he is authorized to submit it on behalf of the reporting manager.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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.

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: 06-30-2026
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 08-14-2026
[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: 89
Form 13F Information Table Value Total: 299,253,556,246
(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