X0206 3/A 2025-03-27 2025-03-27 0 0001769628 CoreWeave, Inc. CRWV 0001438426 MAGNETAR STRUCTURED CREDIT FUND LP 1603 ORRINGTON AVENUE 13TH FLOOR EVANSTON IL 60201 0 0 1 0 Right to Purchase 40.00 2025-03-27 2026-03-27 Class A Common Stock 179250 D This Form 3/A is being filed to include securities beneficially owned by the reporting person as of March 27, 2025, which were inadvertently omitted from the original Form 3. Magnetar Structured Credit Fund, LP ("MSCF") disclaims beneficial ownership of the reported securities, except to the extent of its pecuniary interest therein. /s/ Hayley A. Stein, Attorney-in-Fact for David J. Snyderman, as Manager of Supernova Management LLC, which is the General Partner of Magnetar Capital Partners LP, which is the Sole Member of Magnetar Financial LLC, the general partner of MSCF 2025-06-18