Company

BERKSHIRE HATHAWAY INC (BRK-B)

Standardized SEC financial data for BERKSHIRE HATHAWAY INC — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0001067983 · NYSE · Fire, Marine & Casualty Insurance.

Operating margin

5.4%

Net margin

18.0%

Revenue growth (YoY)

0.0%

Return on equity

9.3%

Free cash flow

$25.04B

Ratios for fiscal year 2025, standardized from SEC filings.

Income statement

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$245.58B	$276.19B	$302.02B	$364.48B	$371.43B	$371.44B
Interest expense	$4.08B	$4.17B	$4.35B	$5.00B	$5.20B	$5.07B
Pretax income	$55.69B	$111.86B	-$32.36B	$120.17B	$110.38B	$92.05B
Income tax	$12.44B	$20.91B

Standardized from BERKSHIRE HATHAWAY INC's SEC filings — per-share figures split-adjusted. Full history via the API.

Balance sheet

USD	FY2021	FY2021	FY2022	FY2023	FY2024	FY2025
Cash & equivalents	—	$88.71B	$36.40B	$38.64B	$48.38B	$52.57B
Inventory	—	$20.95B	$25.37B	$25.86B	$24.01B	$24.42B
Goodwill	—	$73.88B	$78.12B	$84.63B	$83.88B

Cash flow

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Operating cash flow	$39.77B	$39.43B	$37.35B	$49.20B	$30.59B	$45.97B
Capital expenditures	$13.01B	$13.28B	$15.46B	$19.41B	$18.98B	$20.93B
Free cash flow	$26.76B	$26.15B	$21.89B	$29.79B

Get BRK-B data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/BRK-B/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/BRK-B/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View BRK-B filings on SEC EDGAR →