Berkshire Hathaway icon

Berkshire Hathaway

Berkshire Hathaway Inc.

Berkshire Hathaway is a holding company with diverse subsidiaries, primarily focused on insurance through Geico and its reinsurance and primary groups. It has also acquired companies like Burlington Northern Santa Fe and Berkshire Hathaway Energy, and operates its manufacturing, service, and retailing businesses in a decentralized manner. The firm is expected to generate close to $375 billion in revenue in 2025.

How to buy Berkshire Hathaway on Grow →

Ticker
BRK.B
Asset type
Stocks
Collections
Finance collection iconFinance

Trading hours

The following are when you can trade Berkshire Hathaway in Grow (24/5).

SessionHours (ET)Tradeable
Pre-market4:00 AM–9:30 AM ET
Regular9:30 AM–4:00 PM ET
After-hours4:00 PM–8:00 PM ET
Overnight8:00 PM–4:00 AM ET (next day)

Excludes US market holidays.


Berkshire Hathaway is available through BRK.Bx, a tokenized asset issued by and backed 1:1 by shares of Berkshire Hathaway held at a licensed custodian. Learn more