Welcome to our dedicated page for HCM II Acquisition SEC filings (Ticker: HONDW), 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.
The HCM II Acquisition Corp. (HONDW) SEC filings page aggregates the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a blank check company listed on Nasdaq, HCM II Acquisition Corp. submits registration statements, prospectuses, annual and quarterly reports, and current reports that describe its structure, financial reporting and progress toward completing a business combination.
Key filings for HCM II Acquisition Corp. include the registration statement related to its initial public offering of units, which detailed the composition of each unit, the terms of the redeemable warrants and the intended listing of the Class A ordinary shares and warrants under the symbols HOND and HONDW. Another important category of filings consists of its periodic reports, such as annual reports on Form 10-K and quarterly reports on Form 10-Q, which provide financial statements and other required disclosures.
HCM II Acquisition Corp. has also filed a Registration Statement on Form S-4 in connection with its proposed business combination with Terrestrial Energy Inc. This filing, which has been declared effective by the SEC, includes a proxy statement/prospectus that explains the terms of the transaction, information about both companies and the securities to be issued. In addition, current reports on Form 8-K document significant events, such as the company’s determination that certain previously issued financial statements should no longer be relied upon due to an error in a related party transaction disclosure and its intention to restate those financial statements.
On this page, users can access these filings as they become available through EDGAR, and AI-powered summaries can help explain the contents of complex documents such as the Form S-4, Form 10-K, Form 10-Q and Form 8-K. This provides a structured way to review HCM II Acquisition Corp.’s regulatory history and understand the disclosures surrounding its SPAC structure and proposed business combination.
Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC and managing member David J. Snyderman filed Amendment No. 1 to Schedule 13G for HCM II Acquisition Corp. (CUSIP G43658106).
The group reports beneficial ownership of 1,397,166 Class A ordinary shares, representing 6.07 % of the 23 million shares outstanding as of 30 Jun 2025. Holdings are spread across eight Magnetar-managed funds, the largest being Constellation Master Fund (324,605 sh) and Lake Credit Fund (239,923 sh).
The Reporting Persons have shared voting and dispositive power over all disclosed shares and no sole power. Certification states the shares were acquired in the ordinary course of business with no intent to influence control. The filing is made under Rule 13d-1(b) as a passive institutional investment. Signatures are dated 8 Aug 2025.