SCHEDULE: Harraden Circle Group Updates Yorkville Acquisition Corp. Stake

Harraden Circle Investments and affiliated entities updated their beneficial ownership in Yorkville Acquisition Corp. Class A Common Stock to 9.04% as of September 30, 2025.

Summary

• Harraden Circle Investments, LLC and its affiliated entities, including Harraden Circle Investors GP, LP, Harraden Circle Investors GP, LLC, Harraden Circle Investors, LP, Harraden Circle Special Opportunities, LP, Harraden Circle Strategic Investments, LP, and Harraden Circle Concentrated, LP, along with Frederick V. Fortmiller, Jr., collectively reported beneficial ownership of 1,612,400 shares of Yorkville Acquisition Corp. Class A Common Stock.
• This aggregate ownership represents 9.04% of the Class A Common Stock outstanding.
• The reporting persons share both voting and dispositive power over all 1,612,400 shares.
• The filing explicitly states that the securities were not acquired or held for the purpose of changing or influencing control of Yorkville Acquisition Corp., nor in connection with any transaction having that purpose or effect, other than activities solely in connection with a nomination under Rule 14a-11.

Sentiment

Score: 5

Explanation: Neutral, as this is a factual disclosure of beneficial ownership without any qualitative statements about the company's performance or future prospects.

Future Outlook

NA

Industry Context

This filing is a routine disclosure of beneficial ownership by an investment group, common for institutional investors holding significant stakes in public companies. It does not provide specific industry-related insights or competitive analysis.

Stakeholder Impact

• This filing primarily impacts shareholders by disclosing a significant ownership stake held by a group of investment entities and an individual.

Key Dates

Keywords

Yorkville Acquisition Corp., Harraden Circle Investments, Schedule 13G, Beneficial Ownership, Class A Common Stock, Investment Management, Frederick V. Fortmiller Jr.