摩根大通（JPMorgan）对潍柴动力的多头持仓比例增至8.24%

Group 1 - The core point of the article is that JPMorgan has increased its long position in Weichai Power Co., Ltd. - H shares from 7.96% to 8.24% as of January 20, 2026 [1] Group 2 - The increase in JPMorgan's holdings indicates a growing confidence in Weichai Power's performance and potential [1] - The change in ownership percentage reflects a strategic investment decision by JPMorgan, suggesting positive market sentiment towards the company [1] - This adjustment in holdings may influence other investors' perceptions and actions regarding Weichai Power [1]