Does Yamaha own KTM?

Could you please clarify the ownership relationship between Yamaha and KTM? There have been rumors and speculation in the industry regarding a possible connection, but a definitive answer has not been widely publicized. As a keen observer of the motorcycle and automotive sectors, I'm curious to know if Yamaha indeed holds a stake or has any direct involvement in the operations of KTM. Could you elaborate on this potential partnership or merger, if it exists? Your insights would be greatly appreciated.