Welcome to our dedicated page for Zhihu SEC filings (Ticker: ZH), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Zhihu Inc. filings document the reporting obligations of a foreign private issuer with ADSs listed on the NYSE and Class A ordinary shares listed on the Hong Kong Stock Exchange. Its Form 20-F and related 6-K submissions cover audited consolidated financial statements, annual reporting, ESG materials and current reports for its China-based online content community.
The filing record also includes Hong Kong monthly returns and next day disclosure returns for movements in securities, share repurchases and cancellations, treasury-share status, public-float confirmations, and changes involving WVR ordinary shares. Governance-related filings address annual general meeting record dates, shareholder voting eligibility and the company’s dual-class share structure.
Zhihu Inc. filed a Form 6-K as a foreign private issuer for January 2026. The filing mainly forwards an exhibit announcing the grant of restricted share units under Zhihu’s 2022 Share Incentive Plan, reflecting ongoing use of equity-based compensation for employees or other service providers.
Zhihu Inc. received an updated beneficial ownership report from Plus Channel Limited and Kastle Limited, showing they now beneficially own 25,430,552 Class A ordinary shares, or 10.0% of the Class A shares. This stake consists of 24,563,052 Class A ordinary shares in the form of 8,187,684 ADSs and 867,500 Class A ordinary shares held by Plus Channel Limited. The ownership percentage is based on 254,416,106 Class A ordinary shares outstanding as of November 30, 2025. The reporting entities state that, since the prior amendment, they continued share repurchases on the New York Stock Exchange and the Stock Exchange of Hong Kong Limited using Zhihu’s working capital, and now hold these shares on trust under Zhihu’s 2022 share incentive plan.
Zhihu Inc. received an updated ownership report showing that Plus Channel Limited and Kastle Limited together beneficially own 22,909,037 Class A ordinary shares, representing 9.0% of the company’s Class A shares as of October 31, 2025. This stake consists of 22,041,537 Class A shares in the form of 7,347,179 ADSs and 867,500 Class A shares held directly by Plus Channel Limited.
The reporting parties state that these shares are held on trust under Zhihu’s 2022 share incentive plan. Since the prior amendment, they continued repurchasing Zhihu shares on the New York Stock Exchange and the Hong Kong Stock Exchange, using Zhihu’s working capital, including a repurchase of 30,000 Class A shares in the form of 10,000 ADSs on November 18, 2025 that increased their ownership to 9.0%, which is described as a material change.