NewConnect Claude, Cursor, ChatGPT, and other AI agents to API Ninjas via our MCP server →
Stock Price API

Berkshire Hathaway Inc. (Class B) (BRK.B) Stock Price API

Berkshire Hathaway Class B (BRK.B) is the more accessible share class of Warren Buffett's diversified holding company, listed on the NYSE. Berkshire owns GEICO, BNSF Railway, Berkshire Hathaway Energy, See's Candies, and large equity stakes in Apple, American Express, and Coca-Cola. BRK.B's stock price is driven by insurance underwriting, equity portfolio marks, and capital deployment decisions. The BRK.B Stock Price API delivers real-time and historical price data for Berkshire Hathaway.

(4.3)

From 3,661 users

3,000+

Applications using this API

API Status

Online - All Systems Operational

API Response Times

Average
P50
P75
P90
P95
387ms413ms475ms593ms1234ms

Didn't find what you were looking for? Suggest an improvement

/v1/stockprice GET

https://api.api-ninjas.com/v1/stockprice

Parameters

Headers

  • X-Api-Key  required

    API Key associated with your account.

Response

A JSON object with the following fields or an error if the request is unsuccessful.

  • ticker

    The ticker symbol of the stock (e.g., BRK.B).

  • name

    The full company name associated with the ticker symbol.

  • price

    The current price of the stock.

  • exchange

    The exchange where the stock is listed (e.g., NYSE).

  • updated

    The Unix timestamp of the price update.

  • currency

    The currency in which the stock is priced (e.g., USD).

  • volume

    The trading volume for the most recent session.

Sample Request Live Demo!

Try this API endpoint with all available parameters in our API playground

https://api.api-ninjas.com/v1/stockprice?ticker=BRK.B

Headers

X-Api-KeyLog in or sign up to get your API Key

Sample Response

JSON

Code Examples

1 2 curl -X GET "https://api.api-ninjas.com/v1/stockprice?ticker=BRK.B" \ -H "X-Api-Key: YOUR_API_KEY"

If your programming language is not listed above, you can still make API calls by using any HTTP request library and following the documentation above.

/v1/stockpricehistorical GET Premium Only

https://api.api-ninjas.com/v1/stockpricehistorical

Returns historical Berkshire Hathaway Inc. (Class B) (BRK.B) stock price data in OHLCV (Open, High, Low, Close, Volume) format. Data is returned in descending order (most recent first).

Parameters

  • ticker  required

    Use BRK.B for Berkshire Hathaway Inc. (Class B).

  • period  optional

    Time interval between data points. Valid values: 1m, 5m, 15m, 30m, 1h, 4h, 1d. Default is 1h.

  • start  optional

    Start timestamp in Unix format. Defaults to 24 hours ago.

  • end  optional

    End timestamp in Unix format. Defaults to current time.

Headers

  • X-Api-Key  required

    API Key associated with your account.

Response

A JSON array of objects or an error if the request is unsuccessful.

  • open

    Opening price.

  • high

    Highest price.

  • low

    Lowest price.

  • close

    Closing price.

  • volume

    Trading volume.

  • time

    Unix timestamp of the period.

Sample Request Live Demo!

period
start
end

Try this API endpoint with all available parameters in our API playground

https://api.api-ninjas.com/v1/stockpricehistorical?ticker=BRK.B&period=1h

Headers

X-Api-KeyLog in or sign up to get your API Key

Sample Response

JSON

Code Examples

1 2 curl -X GET "https://api.api-ninjas.com/v1/stockpricehistorical?ticker=BRK.B&period=1h" \ -H "X-Api-Key: YOUR_API_KEY"