ZAI LAB: RTW Investments, LP Acquires US ADR Shares

HK Disclosure

08/13

On August 12, 2026, RTW Investments, LP acquired 4.77 million shares (represented by 476,535 American Depositary Shares) of ZAI LAB (09688) at an average of USD 25.41 per share, involving about USD 121.09 million.

Prior to the acquisition, RTW Investments, LP's long position in ZAI LAB was 76.81 million shares, representing 6.75%; following the acquisition, the holding changed to 81.58 million shares, with the long position ratio rising to 7.17%.

Source: Hong Kong Exchanges and Clearing Limited.

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following the acquisition, the holding changed to 81.58 million shares, with the long position ratio rising to 7.17%.</p><p>Source: <a href=\"https://sc.hkexnews.hk/TuniS/di.hkex.com.hk/di/NSForm2.aspx?fn=CS20260813E00150&sa2=ns&sid=301957&sd=13/08/2025&ed=13/08/2026&sa1=cl&scsd=13/08/2025&sced=13/08/2026&sc=09688&src=Main&lang=ZH&tk=ds\" target=\"_blank\">Hong Kong Exchanges and Clearing Limited</a>.</p></p>\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"09688","symbol_name":"再鼎醫藥","start_time":0,"source_url":"","article_id":"1150858222","we_media_id":"1069314323","thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=1150858222","pubTimestamp":1786612313,"columns":[],"sourceInfo":null,"weMediaInfo":{"media_name":"HK Disclosure","introduction":"Provide the latest Hong Kong stock disclosure of interests.","home_visible":1,"id":"1069314323","head_image":"https://community-static.tradeup.com/news/a632f2fd508536f86d1ef761a603574c"},"summary":"On August 12, 2026, RTW Investments, LP acquired 4.77 million shares (represented by 476,535 American Depositary Shares) of ZAI LAB (09688) at an average of USD 25.41 per share, involving about USD...","collect":0,"end_time":0,"defaultTopTitle":"","property":[],"viewcount":null,"language":"en","relate_stocks":{"09688":"再鼎医药"},"translate_title":"再鼎医药：RTW Investments、LP 收购美国 ADR 股份","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"09688":1},"content_text":"On August 12, 2026, RTW Investments, LP acquired 4.77 million shares (represented by 476,535 American Depositary Shares) of ZAI LAB (09688) at an average of USD 25.41 per share, involving about USD 121.09 million.Prior to the acquisition, RTW Investments, LP's long position in ZAI LAB was 76.81 million shares, representing 6.75%; following the acquisition, the holding changed to 81.58 million shares, with the long position ratio rising to 7.17%.Source: Hong Kong Exchanges and Clearing Limited.","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":true,"editions":null,"column":"","sentiment":"1","news_tag":"shareholding","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":1,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"}}}