Take context from the input text and decide on the accurate relationship between 'Berkshire Hathaway' and 'Wells Fargo' from the options provided.
Options: distribution format, director/manager, owner of, industry

The top 10 holdings include exposure to Apple, Exxon Mobil, Microsoft, Google, Johnson & Johnson, General Electric, Wells Fargo , JPMorgan Chase , Berkshire Hathaway and Procter & Gamble.
owner of