Filing Details

Accession Number:
0001415889-25-013299
Form Type:
13G Filing
Publication Date:
2025-05-14 20:00:00
Filed By:
Brannin McBee
Company:
Coreweave Inc.
Filing Date:
2025-05-15
SEC Url:
13G Filing
Ownership Summary

Please notice the below summary table is generated without human intervention and may contain errors. Please refer to the complete filing displayed below for exact figures.

Name Beneficially Owned Number of Shares Beneficially Owned Number of Aggregate Shares Percent of Class
Brannin McBee 0 18,862,620 5.0%
Meghan Q. Bennett 0 9,966,320 2.7%
Canis Major 2025 Family Trust LLC 0 104,000 0.0%
Canis Minor 2025 Family Trust LLC 0 114,000 0.0%
Canis Major 2025 GRAT 0 6,000,000 1.6%
Canis Major 2024 Irrevocable Trust 0 360,000 0.1%
Brannin J. McBee 2022 Irrevocable Trust 0 6,666,020 1.8%
Canis Minor 2025 GRAT 0 1,000,000 0.3%
Canis Major SM Trust 0 60,000 0.0%
Filing





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox not checked   Rule 13d-1(c)
Checkbox checked   Rule 13d-1(d)






SCHEDULE 13G



Comment for Type of Reporting Person:  The total reported in Rows 5 and 7 includes: (i) 11,642,260 shares of Class B common stock of CoreWeave, Inc. (the "Issuer") directly held by Mr. McBee; (ii) 1,800 shares of Class A common stock of the Issuer directly held of record by Mr. McBee's minor child; and (iii) 580,560 shares issuable upon the exercise of stock options which are vested and exercisable within 60 days of March 31, 2025. The aforementioned stock options are exercisable for shares of Class A common stock and thereupon may be exchanged on a one-for-one basis for shares of the Issuer's Class B common stock pursuant to an agreement between Mr. McBee and the Issuer. The reported total in Rows 6 and 8 includes: (i) 104,000 shares of Class B common stock held directly by Canis Major 2025 Family Trust LLC ("Canis Major LLC"); (ii) 114,000 shares of Class B common stock held directly by Canis Minor 2025 Family Trust LLC (the "Canis Minor LLC"); (iii) 6,000,000 shares of Class B common stock held directly by Canis Major 2025 GRAT (the "Canis Major GRAT"); (iv) 360,000 shares of Class B common stock held directly by the Canis Major 2024 Irrevocable Trust (fka, the Meghan Q. Bennett 2024 Delaware Family Trust (the "Canis Irrevocable Trust"); and (v) 60,000 shares of Class A common stock held directly by the Canis Major SM Trust (the "SM Trust"). Mr. McBee serves as the manager of Canis Major LLC and Canis Minor LLC, as trustee of the Canis Major GRAT, and as investment adviser of the Canis Irrevocable Trust, and he may be deemed to exercise voting and investment discretion over securities held by those entities in such capacities. Mr. McBee also has the power to remove and replace the trustee of the SM Trust. The percentage reported in Row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act") based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the Securities and Exchange Commission (the "SEC") on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The total reported in Rows 5 and 7 includes: (i) 2,300,300 shares of Class B common stock held directly by Ms. Bennett, Mr. McBee's spouse. The reported total in Rows 6 and 8 includes: (i) 6,666,020 shares of Class B common stock held directly by the Brannin J. McBee 2022 Irrevocable Trust (the "McBee Trust"); and (ii) 1,000,000 shares of Class B common stock held directly by the Canis Minor 2025 GRAT (the "Canis Minor GRAT"). Ms. Bennett serves as trustee of the McBee Trust and the Canis Minor GRAT and may be deemed to exercise voting and investment discretion over the reported securities in such capacities. The percentage reported in Row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 104,000 shares of Class B common stock held directly by Canis Major LLC, of which Mr. McBee serves as manager. The percentage reported in Row 11 represents direct beneficial ownership of less than one-tenth of one percent of the Issuer's Class A common stock and was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 114,000 shares of Class B common stock held directly by Canis Minor LLC, of which Mr. McBee serves as manager. The percentage reported in Row 11 represents direct beneficial ownership of less than one-tenth of one percent of the Issuer's Class A common stock and was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 6,000,000 shares of Class B common stock held directly by the Canis Major GRAT, for which Mr. McBee serves as trustee. The percentage reported in Row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 360,000 shares of Class B common stock held directly by the Canis Irrevocable Trust, for which Mr. McBee serves as investment adviser. The percentage reported in Row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 6,666,020 shares of Class B common stock held directly by the McBee Trust, for which Mr. McBee's spouse serves as trustee. The percentage reported in Row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 1,000,000 shares of Class B common stock held directly by the Canis Minor GRAT, for which Mr. McBee's spouse serves as trustee. The percentage reported in Row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  The reported total in Rows 6 and 8 includes 60,000 shares of Class A common stock held directly by the SM Trust. Mr. McBee has the power to remove and replace SM Trust's third-party trustee. The percentage reported in Row 11 represents direct beneficial ownership of less than one-tenth of one percent of the Issuer's Class A common stock and was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act based on an aggregate total of 345,997,406 shares of the Issuer's Class A common stock outstanding upon completion of its initial public offering, as reported by the Issuer in its final prospectus dated March 27, 2025, filed pursuant to Rule 424(b)(4) with the SEC on March 31, 2025.


SCHEDULE 13G


 
Brannin McBee
 
Signature:/s/ Brannin J. McBee
Name/Title:Brannin J. McBee/an Individual
Date:05/15/2025
 
Meghan Q. Bennett
 
Signature:/s/ Meghan Q. Bennett
Name/Title:Meghan Q. Bennett/an Individual
Date:05/15/2025
 
Canis Major 2025 Family Trust LLC
 
Signature:/s/ Brannin J. McBee
Name/Title:Brannin J. McBee/its Manager
Date:05/15/2025
 
Canis Minor 2025 Family Trust LLC
 
Signature:/s/ Brannin J. McBee
Name/Title:Brannin J. McBee/its Manager
Date:05/15/2025
 
Canis Major 2025 GRAT
 
Signature:/s/ Brannin J. McBee
Name/Title:Brannin J. McBee/its Trustee
Date:05/15/2025
 
Canis Major 2024 Irrevocable Trust
 
Signature:/s/ Peter Kimm
Name/Title:Peter Kimm/Vice President of Arden Trust Company, its Trustee
Date:05/15/2025
 
Brannin J. McBee 2022 Irrevocable Trust
 
Signature:/s/ Meghan Q. Bennett
Name/Title:Meghan Q. Bennett/its Trustee
Date:05/15/2025
 
Canis Minor 2025 GRAT
 
Signature:/s/ Meghan Q. Bennett
Name/Title:Meghan Q. Bennett/its Trustee
Date:05/15/2025
 
Canis Major SM Trust
 
Signature:/s/ Alexander Elsik
Name/Title:Alexander Elsik/its Trustee
Date:05/15/2025