港交所消息：10月29日，贝莱德对中国石油H股的多头持仓比例从5.82%增至6.21%

Core Insights - BlackRock increased its long position in China Petroleum's H-shares from 5.82% to 6.21% [1] Company Summary - BlackRock's long position in China Petroleum indicates growing confidence in the company's stock performance [1]