SCHEDULE: Matrix Capital Discloses 3.5% Stake in Maze Therapeutics

Sentiment:

Beneficial Ownership Report


Matrix Capital Management Company, LP and David E. Goel have reported a 3.5% beneficial ownership stake in Maze Therapeutics, Inc., holding 1,653,684 shares of common stock.

Capital raiseThe calculation of total shares outstanding includes 4,000,002 shares issued in a private placement, as described in a Current Report on Form 8-K filed with the SEC on September 11, 2025.

Summary

  • Matrix Capital Management Company, LP and David E. Goel have filed an Amendment No. 1 to Schedule 13G, disclosing their beneficial ownership in Maze Therapeutics, Inc.
  • The reporting persons collectively beneficially own 1,653,684 shares of Maze Therapeutics' common stock.
  • This ownership represents 3.5% of the total outstanding shares of Maze Therapeutics.
  • The percentage is calculated based on 47,850,886 shares outstanding, which includes 43,850,884 shares as of August 6, 2025, and an additional 4,000,002 shares issued in a private placement.
  • The event requiring this filing occurred on September 30, 2025.

Sentiment

Score: 5

Explanation: The filing is a standard beneficial ownership disclosure (Schedule 13G) and does not contain qualitative information that would significantly sway sentiment. It is a factual report of an institutional investor's stake.

Positives

  • NA The filing is a factual disclosure of ownership and does not inherently contain positive operational or financial results. The presence of a notable institutional investor could be perceived as a positive signal by the market.

Negatives

  • NA The filing is a factual disclosure of ownership and does not inherently contain negative operational or financial results.

Risks

  • NA The filing is a beneficial ownership report and does not detail specific risks related to Maze Therapeutics, Inc.'s operations or financial health.

Future Outlook

NA This filing does not contain any forward-looking statements or guidance from the issuer.

Management Comments

  • NA This filing contains signatures from the reporting persons, not management comments from Maze Therapeutics.

Industry Context

This filing indicates an institutional investor's position in a biotechnology company, Maze Therapeutics. While the filing itself doesn't provide industry analysis, the investment by Matrix Capital Management, a notable investment firm, could be interpreted by the market as a vote of confidence in the biotech sector or Maze Therapeutics specifically, especially given the company's recent private placement.

Comparison to Industry Standards

  • NA This filing is a disclosure of beneficial ownership and does not provide operational or financial results for comparison to industry standards or specific comparable companies/projects.

Management Changes

RolePrevious PersonNew PersonEffective DateReason

Corporate Governance

Change TypeDescriptionEffective DateImpact Assessment

Legal Proceedings

  • NA The filing does not report any legal or regulatory matters.

Related Party Transactions

  • NA The filing does not disclose any related party dealings.

Stakeholder Impact

  • Shareholders: The disclosure of a significant stake by an institutional investor like Matrix Capital Management could be viewed positively by existing shareholders, potentially signaling confidence in the company's prospects.
  • Potential Investors: The filing provides transparency regarding institutional ownership, which can influence investment decisions.

Next Steps

  • NA The filing does not mention any specific future actions, events, or milestones for Maze Therapeutics or the reporting persons beyond their ongoing filing obligations.

Key Dates

DateDescription
2025-06-30End of quarterly period for which Maze Therapeutics' Form 10-Q reported 43,850,884 shares outstanding.
2025-08-06Date as of which 43,850,884 shares of Maze Therapeutics were reported outstanding in the Company's Quarterly Report on Form 10-Q.
2025-08-12Date Maze Therapeutics filed its Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2025, with the SEC.
2025-09-11Date Maze Therapeutics filed a Current Report on Form 8-K with the SEC, describing the issuance of 4,000,002 shares in a private placement.
2025-09-30Date of event which required the filing of this Schedule 13G statement.
2025-11-13Date the Schedule 13G/A filing was signed by Matrix Capital Management Company, LP and David E. Goel.

Keywords

Maze Therapeutics, Matrix Capital Management, David E. Goel, Beneficial Ownership, Schedule 13G, Common Stock, Institutional Investor, Biotechnology, Healthcare

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