SCHEDULE 13G: CoreWeave Insiders Disclose Significant Post-IPO Ownership Stakes

Key insiders, including Brian Venturo and Heather Shafi, have disclosed their substantial beneficial ownership in CoreWeave, Inc. following the company's initial public offering, collectively holding 10.2% of the Class A common stock.

Summary

• Brian Venturo, a key reporting person, beneficially owns an aggregate of 32,936,980 shares, representing 8.6% of CoreWeave's Class A common stock.
• Mr. Venturo's ownership includes 123,820 shares of Class A common stock, 14,284,000 shares of Class B common stock directly held, and 3,620,160 shares issuable from vested stock options exercisable within 60 days of March 31, 2025.
• He also has shared voting and dispositive power over 14,909,000 shares held by various family trusts (2023 Venturo Family GRAT, Venturo Family 2024 Friends and Family GRAT, YOLO APV Trust, YOLO ECV Trust) and West Clay Capital LLC, where he serves as trustee or managing member.
• Heather Shafi, Mr. Venturo's spouse, beneficially owns 6,272,900 shares, representing 1.6% of the Class A common stock, including direct holdings and shares held by the Venturo Family GST Exempt Trust where she is trustee.
• Mohammed Shafi, Mr. Venturo's father-in-law, directly owns 22,500 shares of Class A common stock, representing less than 0.1%.
• The aggregate beneficial ownership by all reporting persons (Brian Venturo, Heather Shafi, and related trusts/entities, and Mohammed Shafi) totals 39,232,380 shares, representing 10.2% of CoreWeave's outstanding Class A common stock.
• The total outstanding Class A common stock used for percentage calculation is 345,997,406 shares, as reported by CoreWeave in its final prospectus dated March 27, 2025, upon completion of its initial public offering.
• Class B common stock is convertible on a one-for-one basis into Class A common stock.

Sentiment

Score: 6

Explanation: The sentiment is moderately positive. While a Schedule 13G is primarily a factual disclosure, the significant beneficial ownership by key insiders like Brian Venturo and his family, representing over 10% of the company, generally signals strong commitment and alignment with shareholder interests, which is a positive indicator for investors. There are no negative disclosures.

Positives

• Significant beneficial ownership by key insiders (Brian Venturo and his family) indicates strong alignment of interests with the company's long-term success.
• The disclosure of vested stock options for Brian Venturo suggests a potential increase in his direct equity stake in the near future.

Future Outlook

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

Industry Context

This Schedule 13G filing provides transparency into the ownership structure of CoreWeave, Inc. following its initial public offering. Such filings are standard for publicly traded companies and help investors understand the distribution of significant ownership stakes, particularly among founders and key insiders, which can be a factor in assessing corporate control and alignment in the competitive cloud computing and AI infrastructure industry.

Related Party Transactions

• The filing details beneficial ownership through various family trusts (2023 Venturo Family GRAT, Venturo Family 2024 Friends and Family GRAT, Venturo Family GST Exempt Trust, YOLO APV Trust, YOLO ECV Trust) and an LLC (West Clay Capital LLC) where Brian Venturo or his spouse serve as trustees or managing members, indicating structured family and related entity holdings.

Stakeholder Impact

• Shareholders: Provides transparency regarding significant insider ownership, which can influence perceptions of corporate control and management alignment.
• Employees: No direct impact mentioned.
• Customers: No direct impact mentioned.
• Suppliers: No direct impact mentioned.
• Creditors: No direct impact mentioned.

Key Dates

Keywords

CoreWeave Inc., Schedule 13G, Beneficial Ownership, Class A Common Stock, Class B Common Stock, Brian Venturo, Heather Shafi, Insider Ownership, SEC Filing, IPO, Trusts, Stock Options