SCHEDULE: Vanguard Group Discloses 5.28% Stake in GRAIL Inc.

The Vanguard Group reported a 5.28% beneficial ownership stake in GRAIL Inc.'s common stock, holding 1,902,266 shares as of June 30, 2025.

Summary

• The Vanguard Group reported beneficial ownership of 1,902,266 shares of GRAIL Inc. Common Stock as of June 30, 2025.
• This ownership represents 5.28% of the total class of GRAIL Inc. securities.
• The Vanguard Group holds sole dispositive power over 1,847,228 shares and shared dispositive power over 55,038 shares.
• Shared voting power amounts to 22,160 shares, with no sole voting power reported.
• The shares were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of GRAIL Inc.

Sentiment

Score: 6

Explanation: The filing itself is a neutral, mandatory disclosure of ownership. However, the presence of a significant stake by a reputable institutional investor like Vanguard can be perceived as a positive signal of confidence in the company, leading to a slightly positive sentiment score.

Positives

• The disclosure of a significant 5.28% stake by The Vanguard Group, a major institutional investor, may signal confidence in GRAIL Inc.'s long-term prospects.
• The investment is stated to be in the ordinary course of business, indicating a passive holding rather than an activist position, which can reduce potential volatility related to corporate control.

Future Outlook

The filing is a disclosure of current ownership and does not provide forward-looking statements or guidance from GRAIL Inc. or The Vanguard Group regarding future performance or strategy.

Management Comments

• The securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under 240.14a-11.

Industry Context

This filing indicates a significant passive investment by a major asset manager in GRAIL Inc., a company likely operating in the biotechnology or healthcare sector. Such investments are typical for large index or actively managed funds seeking broad market exposure or specific industry allocation.

Comparison to Industry Standards

• A 5.28% stake is a notable position for an institutional investor like Vanguard, often triggering mandatory disclosure requirements under SEC rules.
• Vanguard's classification as an Investment Adviser (IA) and its statement that shares are held in the ordinary course of business align with its typical passive investment strategies across various industries, including life sciences and diagnostics.
• This level of ownership is consistent with holdings by large index funds or broad market ETFs that include companies like GRAIL Inc. in their portfolios.

Stakeholder Impact

• Shareholders: The disclosure of a significant stake by a major institutional investor like Vanguard may provide a degree of confidence or stability to other shareholders, potentially influencing market perception positively.

Key Dates

Keywords

GRAIL Inc, Vanguard Group, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investor, SEC Filing, Investment Adviser