# Berkshire Hathaway Inc: overview

BRK-B · NYSE · CIK 1067983 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/brk-b.md) · [Financials](/companies/brk-b/financials.md) · [Filings](/companies/brk-b/filings.md) · [Insiders](/companies/brk-b/insiders.md)

Latest reported revenue: [$70.11bn](/filings/0001193125-26-341032.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 10, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0001193125-26-341032).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $bn | [62.0](/filings/0001193125-25-261548.md) | [62.9 d](/filings/0001193125-26-083899.md) | [59.4](/filings/0001193125-26-202243.md) | [61.4](/filings/0001193125-26-341032.md) | [63.7](/filings/0001193125-25-261548.md) | [62.7 d](/filings/0001193125-26-083899.md) | [63.1](/filings/0001193125-26-202243.md) | [70.1](/filings/0001193125-26-341032.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | [42.3%](/filings/0001193125-25-261548.md) | [31.3% d](/filings/0001193125-26-083899.md) | [7.8%](/filings/0001193125-26-202243.md) | [20.1%](/filings/0001193125-26-341032.md) | [48.3%](/filings/0001193125-25-261548.md) | [30.6% d](/filings/0001193125-26-083899.md) | [16.0%](/filings/0001193125-26-202243.md) | [36.6%](/filings/0001193125-26-341032.md) |
| Diluted EPS | $ per share | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Free cash flow | $bn | [(2.9) d](/filings/0001193125-25-261548.md) | [(0.7) d](/filings/0001193125-26-083899.md) | [6.6](/filings/0001193125-26-202243.md) | [5.2 d](/filings/0001193125-26-341032.md) | [8.2 d](/filings/0001193125-25-261548.md) | [5.0 d](/filings/0001193125-26-083899.md) | [5.5](/filings/0001193125-26-202243.md) | [5.6 d](/filings/0001193125-26-341032.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL not reported.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $bn | [191](/filings/0000950170-24-019719.md) | [208](/filings/0000950170-25-025210.md) | [255](/filings/0001193125-26-083899.md) | [250](/filings/0001193125-26-083899.md) | [247](/filings/0001193125-26-083899.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | [47.0%](/filings/0000950170-24-019719.md) | [(11.0%)](/filings/0000950170-25-025210.md) | [37.7%](/filings/0001193125-26-083899.md) | [35.6%](/filings/0001193125-26-083899.md) | [27.1%](/filings/0001193125-26-083899.md) |
| Diluted EPS | $ per share | not reported | not reported | not reported | not reported | not reported |
| Free cash flow | $bn | [26.2](/filings/0000950170-24-019719.md) | [21.9](/filings/0000950170-25-025210.md) | [29.8](/filings/0001193125-26-083899.md) | [11.6](/filings/0001193125-26-083899.md) | [25.0](/filings/0001193125-26-083899.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL not reported.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/brk-b/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $60.64bn | 121,183,112 |  | Reduced −24,535 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $59.23bn | 118,360,180 |  | Added +944,645 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $37.90bn | 75,747,788 |  | Added +1,648,726 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $20.74bn | 41,525,290 |  | Added +365,484 |
| [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $13.34bn | 26,667,029 |  | Reduced −187,412 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $12.20bn | 24,378,984 |  | Added +650,470 |
| [FMR LLC](/funds/315066.md) | 2026-06-30 | $10.88bn | 14,533 |  | Reduced −2,467 |
| [FIRST MANHATTAN CO. LLC.](/funds/728083.md) | 2026-06-30 | $10.34bn | 13,803 |  | Reduced −166 |
| [NORGES BANK](/funds/1374170.md) | 2026-06-30 | $7.77bn | 10,371 |  | New +10,371 |
| [NORTHERN TRUST CORP](/funds/73124.md) | 2026-06-30 | $7.72bn | 15,437,812 |  | Reduced −49,504 |

## Recent filings

[All 1,740 filings](/companies/brk-b/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-11 | 15:52 ET | [8-K](/filings/0001193125-26-344495.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-344495 |
| 2026-08-10 | 06:01 ET | [10-Q](/filings/0001193125-26-341032.md) | Quarterly report, period 2026-06-30 | 0001193125-26-341032 |
| 2026-07-15 | 16:30 ET | [SCHEDULE 13D/A](/filings/0001193125-26-304838.md) | Ownership report, active investor, amended | 0001193125-26-304838 |
| 2026-05-07 | 16:33 ET | [8-K](/filings/0001193125-26-212148.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-26-212148 |
| 2026-05-04 | 06:01 ET | [10-Q](/filings/0001193125-26-202243.md) | Quarterly report, period 2026-03-31 | 0001193125-26-202243 |
| 2026-04-16 | 17:15 ET | [8-K](/filings/0001193125-26-159326.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-159326 |
| 2026-03-13 | 16:30 ET | [DEF 14A](/filings/0001193125-26-106253.md) | Proxy statement, period 2026-05-02 | 0001193125-26-106253 |
| 2026-03-05 | 07:25 ET | [8-K](/filings/0001193125-26-092557.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-092557 |
| 2026-03-02 | 17:27 ET | [8-K](/filings/0001193125-26-085801.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-085801 |
| 2026-03-02 | 06:02 ET | [10-K](/filings/0001193125-26-083899.md) | Annual report, period 2025-12-31 | 0001193125-26-083899 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001193125-26-083899.md), filed Mar 2, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/46d63389-4481-4477-99ea-66979641c23d)

## About the filer

- CIK: 1067983
- Tickers: BRK-B, BRK-A
- Exchange: NYSE
- SIC code: 6331 Fire, Marine & Casualty Insurance
- State of incorporation: DE
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 17:22 ET. No prices; not investment advice.