One who owns shares of stock in a corporation.

plural of shareholder

Owning shares.

The owning of shares / The amount of capital held as shares

plural of shareholding

(law) A meeting of all shareholders of a company, usually held at least annually to approve the accounts and elect the members of the board.

(business) An agreement between the shareholders of a company that supplements the constitutional documents and typically covers such issues as dividend policy, rights of shareholders when one or more of them want to sell their shares, representation in the board etc.

plural of shareholders' meeting

plural of shareholders' agreement

plural of shareholders' derivative action