It is almost impossible to gain control through the secondary market

Financialization separates the ownership rights to the returns of productive assets from control rights. Ordinary investors almost cannot acquire control over enterprises (productive assets) through the secondary market, nor can they obtain the powers derived from ownership of these assets. Therefore, there is a ratio between control rights and return rights. Which companies are more advantageous to exchange control rights for return rights? Which companies are relatively less advantageous?