SCHEDULE: MMCAP International Updates GP-Act III Holdings

MMCAP International Inc. SPC and MM Asset Management Inc. report a 4.44% passive ownership stake in GP-Act III Acquisition Corp., holding 1,275,000 Class A ordinary shares.

Summary

• MMCAP International Inc. SPC and MM Asset Management Inc. are reporting persons for this Schedule 13G Amendment No. 4 filing.
• The filing pertains to Class A ordinary shares, par value $0.0001 per share, of GP-Act III Acquisition Corp.
• As of the event date of June 30, 2025, the reporting persons collectively beneficially own 1,275,000 shares.
• This ownership represents 4.44% of the Class A ordinary shares outstanding.
• The reporting persons hold shared voting power and shared dispositive power over all 1,275,000 shares.
• The filing certifies that the securities were not acquired for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 5

Explanation: This filing is a routine beneficial ownership report and does not contain operational or financial performance data to assess sentiment beyond the reported ownership stake. The reduction in stake is a factual change in ownership, not necessarily indicative of negative sentiment towards the company's fundamentals.

Positives

• The continued, albeit reduced, stake by institutional investors like MMCAP International and MM Asset Management indicates a sustained, passive interest in GP-Act III Acquisition Corp.

Negatives

• The reported ownership of 4.44% indicates a reduction in stake from a previous filing, as Schedule 13G is typically filed for ownership exceeding 5% or to report changes, suggesting a partial divestment by the reporting entities.

Future Outlook

This filing is a beneficial ownership report and does not provide any forward-looking statements or guidance regarding the issuer's future operations or financial performance.

Industry Context

This filing is a routine disclosure of passive institutional ownership in a Special Purpose Acquisition Company (SPAC). Such ownership changes are common as SPACs progress through their lifecycle, from initial public offering to target acquisition, and investors adjust their positions.

Stakeholder Impact

• Shareholders: Provides transparency on significant institutional ownership changes, which can influence market perception and liquidity.
• Investment Professionals: Offers data points for tracking institutional investor activity and portfolio adjustments in GP-Act III Acquisition Corp.

Key Dates

Keywords

beneficial ownership, Schedule 13G, GP-Act III Acquisition Corp., MMCAP International Inc. SPC, MM Asset Management Inc., Class A ordinary shares, SPAC, institutional investment