Take context from the input text and decide on the accurate relationship between 'Kraft Heinz' and 'Berkshire Hathaway' from the options provided.
Options: parent organization, creator, owned by, chief executive officer

Berkshire Hathaway Inc and Brazilian investment firm 3G Capital, which together bought Heinz in 2013, own 51 percent of Kraft Heinz and control six of its 11 board seats, including one for Berkshire chairman Warren Buffett.
owned by