SCHEDULE: Peak XV Partners Discloses Stake in Horizon Quantum Holdings

Peak XV Partners entities collectively hold a 20.3% stake in Horizon Quantum Holdings Ltd. following a business combination.

Summary

• This filing is a Schedule 13D, indicating that Peak XV Partners Seed Investment, Peak XV Partners Seed Fund I Ltd, Peak XV Partners Principals Seed Fund I Ltd, and Peak XV Partners Seed Management I Ltd (collectively, the "Reporting Persons") have acquired a significant beneficial ownership in Horizon Quantum Holdings Ltd.
• The Reporting Persons collectively beneficially own 6,468,999 Class A Ordinary Shares, representing 20.3% of the outstanding shares as of April 24, 2026.
• The shares were acquired through Peak Investments Seed, which invested $6,000,000 in Horizon Quantum Computing Pte. Ltd. (Private Horizon) between March 25, 2020, and July 23, 2025.
• These shares were converted into Class A Ordinary Shares of Horizon Quantum Holdings Ltd. upon the closing of a business combination on March 16, 2026.
• The funds for the investment in Private Horizon were contributed by Peak Seed I and Peak Principals Seed I, sourced from their respective equity investors.
• The Reporting Persons purchased these securities for investment purposes, aiming to increase the value of their investments and the Issuer.
• They reserve the right to purchase additional securities or dispose of their current holdings depending on various market and company conditions.
• The Reporting Persons may be deemed to constitute a "group" for purposes of Section 13(d)(3) of the Act, though each disclaims beneficial ownership beyond their direct control.
• Peak Investments Seed's shares are subject to a lock-up agreement for up to 24 months post-closing, with certain waivers already applied.
• A registration rights agreement was entered into on March 19, 2026, requiring the Issuer to file a registration statement for the resale of certain securities, which was declared effective on April 23, 2026.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this filing as neutral to slightly positive, reflecting a significant investment and ownership stake by a major VC firm, but also highlighting standard post-transaction lock-up periods and disclaimers of group formation.

Positives

• Peak XV Partners has secured a substantial 20.3% ownership in Horizon Quantum Holdings Ltd., indicating strong conviction in the company's potential.
• The investment of $6,000,000 into the predecessor company demonstrates significant capital commitment.
• The business combination has been successfully completed, converting private investment into publicly traded shares.
• Registration rights have been secured, facilitating potential future liquidity for the Reporting Persons' shares.
• The lock-up period, while present, has had some waivers, suggesting potential for earlier flexibility for certain portions of the holding.

Negatives

• The 20.3% stake is subject to a lock-up agreement for up to 24 months, restricting immediate disposal of a significant portion of the shares.
• The Reporting Persons disclaim beneficial ownership as a group, which could imply a lack of unified control or strategy beyond individual investment objectives.

Risks

• The Reporting Persons may dispose of all or a portion of their securities, potentially impacting the stock price.
• Future market conditions, the Issuer's business prospects, and financial condition could lead the Reporting Persons to change their investment intent.
• The lock-up agreement restricts the sale of shares for up to 24 months post-closing, limiting immediate liquidity.

Future Outlook

The Reporting Persons may purchase additional securities or dispose of their current holdings depending on their evaluation of the Issuer's business, prospects, financial condition, market conditions, and other factors. They reserve the right to propose or participate in future transactions, including extraordinary corporate actions.

Management Comments

• Each Reporting Person expressly disclaims membership in a group and disclaims beneficial ownership of any securities reported herein except to the extent such Reporting Person actually has voting or dispositive power with respect to such securities.

Industry Context

StockSavvy.ai notes that this Schedule 13D filing by Peak XV Partners, a prominent venture capital firm, signifies a substantial post-business combination stake in Horizon Quantum Holdings Ltd. This level of disclosure is typical for significant investors in newly public companies, especially those emerging from SPAC transactions or mergers, and highlights the ongoing influence of venture capital in the technology sector.

Comparison to Industry Standards

• Venture capital firms typically aim for ownership stakes in the range of 10-30% in companies they invest in during early to growth stages. The 20.3% stake held by Peak XV Partners aligns with this standard for a significant seed-stage investor post-IPO.
• The use of a Schedule 13D filing is standard for beneficial ownership exceeding 5% of a class of securities, as required by SEC regulations for significant investors.
• The lock-up period of 24 months is a common practice in the industry following business combinations or IPOs to prevent immediate market overhang and ensure stability.
• Registration rights agreements are also standard for institutional investors, ensuring they have a mechanism to register their shares for public resale, which is crucial for liquidity.

Stakeholder Impact

• Shareholders: The acquisition of a 20.3% stake by a significant investor like Peak XV Partners can be seen as a positive signal of confidence, potentially influencing share price. However, the lock-up agreement may limit immediate selling pressure.
• Employees: The stability and future prospects of the company, influenced by major investor confidence, can impact employee morale and job security.
• Creditors: The financial health and strategic direction indicated by significant investor involvement can affect the perceived creditworthiness of the company.

Next Steps

• The Issuer must facilitate the resale of certain securities held by Peak Investments Seed through a registration statement filed with the SEC.
• Peak XV Partners may engage in further transactions, including purchasing additional securities or disposing of existing holdings, based on market and company conditions.

Key Dates

Recommendation

The filing indicates a significant investment by a major VC firm, which is generally a positive sign. However, the lock-up period and the disclaimer of group formation suggest a 'hold' stance is appropriate, allowing for further observation of the company's performance and the investor's future actions.

Keywords

Schedule 13D, Horizon Quantum Holdings Ltd., Peak XV Partners, Class A Ordinary Shares, Beneficial Ownership, Business Combination, Investment, Lock-up Agreement, Registration Rights, SEC Filing