corporate raider
noun/ˌkɔːpərət ˈreɪdə(r)/
/ˌkɔːrpərət ˈreɪdər/
(business)- a person or company that regularly buys large numbers of shares in other companies against their wishes, either to control the company or to sell the shares again for a large profit
公司掠夺者（定期强行大量购买其他公司股份的个人或公司，以对其加以控制或高价出售股份而获利）