SCHEDULE 13G: CoreWeave Insiders and Affiliated Trusts Disclose Significant Beneficial Ownership Post-IPO

Brannin J. McBee, Meghan Q. Bennett, and associated family trusts have disclosed an aggregate beneficial ownership of 7.7% of CoreWeave, Inc.'s Class A Common Stock following the company's initial public offering.

Summary

• Brannin J. McBee, Meghan Q. Bennett (Mr. McBee's spouse), and eight affiliated trusts and LLCs (collectively, the "Reporting Persons") have filed a Schedule 13G disclosing their beneficial ownership in CoreWeave, Inc.
• As of March 31, 2025, the Reporting Persons collectively beneficially own an aggregate of 28,828,940 shares of CoreWeave's capital stock.
• This aggregate ownership represents 7.7% of the Issuer's outstanding Class A Common Stock, calculated based on 345,997,406 shares outstanding upon completion of the initial public offering.
• Brannin J. McBee individually beneficially owns 18,862,620 shares, representing 5.0% of the Class A Common Stock, including direct holdings, shares held by his minor child, and stock options exercisable within 60 days.
• Meghan Q. Bennett individually beneficially owns 9,966,320 shares, representing 2.7% of the Class A Common Stock, including direct holdings and shares held by trusts where she serves as trustee.
• A significant portion of the beneficially owned shares are Class B common stock, which are convertible on a one-for-one basis into Class A common stock and are subject to certain conversion rules.
• The filing indicates that Mr. McBee and Ms. Bennett exercise significant voting and investment discretion over the shares held by the various trusts and LLCs through their roles as managers, trustees, or investment advisers.

Sentiment

Score: 5

Explanation: The document is a factual regulatory disclosure of beneficial ownership and does not contain information that would typically indicate a positive or negative sentiment regarding the company's performance or outlook.

Risks

• The significant beneficial ownership by Brannin J. McBee and Meghan Q. Bennett, primarily through Class B common stock which carries superior voting rights and is convertible to Class A common stock, concentrates voting power and could limit the influence of other Class A shareholders.
• The complex ownership structure involving multiple family trusts and LLCs may make it challenging for external investors to fully ascertain the ultimate control and decision-making authority over the shares.

Future Outlook

This Schedule 13G filing is a disclosure of current beneficial ownership and does not contain any forward-looking statements or guidance regarding the company's future performance or strategic outlook.

Industry Context

This filing is a standard regulatory disclosure following a company's initial public offering, providing transparency on significant ownership stakes held by insiders and their affiliated entities. It does not provide information directly comparable to broader industry trends or competitor performance, but rather details the internal ownership structure of CoreWeave, Inc. post-IPO.

Corporate Governance

Related Party Transactions

• The filing details beneficial ownership held by various family trusts and LLCs (e.g., Canis Major 2025 Family Trust LLC, Canis Minor 2025 Family Trust LLC, Canis Major 2025 GRAT, Brannin J. McBee 2022 Irrevocable Trust, Canis Minor 2025 GRAT, Canis Major SM Trust) where Brannin J. McBee and Meghan Q. Bennett serve as managers, trustees, or investment advisers, indicating related party control over these entities' holdings.

Stakeholder Impact

• Shareholders: The disclosure provides transparency regarding significant insider ownership, which may influence perceptions of corporate control and governance. The concentration of voting power through Class B shares could limit the influence of public Class A shareholders.
• Management: The filing confirms the significant ownership stake of key individuals, potentially reinforcing their long-term commitment to the company.

Next Steps

• The Reporting Persons will continue to comply with SEC filing requirements for changes in their beneficial ownership.

Key Dates

Keywords

CoreWeave, SEC filing, Schedule 13G, beneficial ownership, Class A Common Stock, Class B Common Stock, Brannin J. McBee, Meghan Q. Bennett, family trusts, corporate governance, shareholder disclosure