If you have a holding in a company, you own shares in it. 持有的股份
noun [集合/集体]占有的财产;所持股份
Goshawk Insurance Holdings, which insures aircraft around the world, said rates had soared as much as 10-fold since the Sept. 11 terror attacks. 为全球飞机提供保险的 Goshawk Insurance Holdings 称,自9月11日恐袭以后,保险费率已飙升了10倍之多。