Welcome to our dedicated page for Kingsoft Cloud Holdings SEC filings (Ticker: KC), 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.
Kingsoft Cloud Holdings Limited filings document the regulatory record of a Cayman Islands-incorporated China cloud service provider with Nasdaq and Hong Kong listings. Its Form 20-F and Hong Kong annual report disclosures cover audited consolidated financial statements, public cloud and enterprise cloud operations, and annual ESG reporting.
Form 6-K submissions provide current-report disclosures on unaudited results, Hong Kong monthly returns for authorized share capital, issued shares and public float compliance, continuing connected transactions with Xiaomi, proposed articles amendments, share incentive plan matters, and board or company-secretary governance changes. The filings also record capital-structure movements and shareholder-related disclosure obligations across the company's ordinary shares and ADS holders.
Kingsoft Cloud Holdings Limited furnished a Form 6-K stating that it submitted a monthly return dated April 9, 2026 to The Stock Exchange of Hong Kong Limited. The return covers movements in its authorized share capital and issued shares during March 2026, detailed in Exhibit 99.1.
Kingsoft Cloud Holdings Ltd director Qu Heng has filed an initial ownership report as a company insider. This Form 3 filing establishes Heng’s status as a director subject to insider reporting rules but, in the data provided, does not list any specific share transactions or derivative positions.
Kingsoft Cloud Holdings Limited reported strong top-line growth in 2025 while significantly narrowing losses. Total revenues rose 22.8% to RMB9,558.6 million, driven by public cloud services up 32.5% to RMB6,633.5 million and enterprise cloud services up 5.3% to RMB2,925.1 million.
Gross profit increased 12.1% to RMB1,503.4 million, though gross margin slipped to 15.7%. Net loss was reduced by over half to RMB943.7 million, with net loss margin improving to 9.9%. Non-GAAP EBITDA jumped to RMB2,336.4 million, lifting its margin to 24.4%. Cash and cash equivalents more than doubled to RMB6,018.0 million following sizeable ADS, share offerings and a placing. The company is investing heavily in AI-focused cloud infrastructure and proposed governance and share incentive plan updates while remaining loss-making overall.
Kingsoft Cloud reported strong growth for the fourth quarter and full year 2025, driven by AI-related demand and public cloud services. Fourth-quarter revenue reached RMB2,761.4 million, up 23.7% year-over-year, with public cloud revenue up 34.9% to RMB1,902.4 million. Gross billing of AI business was RMB926 million, a 95% year-over-year increase.
Q4 gross margin was 16.9%, slightly below 19.1% a year earlier due to higher depreciation from new AI-focused infrastructure, but non-GAAP gross profit rose to RMB470.9 million. Non-GAAP EBITDA was RMB785.2 million with a 28.4% margin, up from 16.1% a year ago, and non-GAAP operating profit improved to RMB54.6 million, marking a second consecutive profitable quarter on this basis. The company still posted a Q4 net loss of RMB162.9 million.
For full-year 2025, revenue rose 22.8% to RMB9,558.6 million, led by 32.5% growth in public cloud. Operating loss narrowed to RMB772.9 million from RMB1,739.0 million, while non-GAAP EBITDA increased to RMB2,336.4 million with a 24.4% margin. Cash and cash equivalents were RMB6,018.0 million as of December 31, 2025, up from RMB3,954.5 million as of September 30, 2025.
Kingsoft Cloud Holdings Ltd director Wang Hang has filed an initial Form 3, which is the standard statement of beneficial ownership for company insiders. This filing lists him as a director and shows no reported transactions or derivative positions in Kingsoft Cloud Holdings Ltd securities at the time of the filing.
Kingsoft Cloud Holdings Ltd filed an initial insider ownership report for Zou Tao, its Acting Chief Executive Officer. The filing shows that Zou Tao beneficially owns 2,000,000 Ordinary Shares directly after the reported event. This Form 3 records existing holdings and does not reflect a new purchase or sale.
Kingsoft Cloud Holdings Ltd Chief Financial Officer Li Yi has filed an initial statement of beneficial ownership on Form 3. This filing establishes Li Yi as a reporting insider of the company under U.S. securities rules and does not report any insider share transactions.
Kingsoft Cloud Holdings Ltd senior vice president Liu Tao has filed an initial ownership report. The filing shows direct ownership of 95,926 American Depositary Shares, with each ADS representing 15 ordinary shares. It also lists 1,600,000 restricted stock units from a grant on December 5, 2019 and 512,233 restricted stock units from a grant on March 20, 2025, each RSU representing a contingent right to receive one ordinary share upon settlement.
Kingsoft Cloud Holdings Ltd director Qu Jingyuan filed an initial statement of beneficial ownership on Form 3. The filing lists Qu’s status as a director of the company but does not report any specific share transactions or holdings, serving as a baseline disclosure of insider status.
Kingsoft Cloud Holdings Ltd Senior Vice President Tian Kaiyan filed an initial ownership report showing equity interests in the company. The filing lists employee stock options to acquire 1,200,000 Ordinary Shares at an exercise price of $0.0742 per share, expiring on January 1, 2028. It also reports direct ownership of 274,493 American Depositary Shares, with each ADS representing 15 Ordinary Shares. In addition, Tian holds several blocks of restricted share units, including 320,000, 107,893, and 162,614 RSUs, which were granted on various dates and vest over time into Ordinary Shares. The Form 3 records these as existing holdings rather than new market transactions.