Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001104659-25-060669
Filing Date
2025-06-18
Accepted
2025-06-18 16:52:33
Documents
1
Period of Report
2025-03-27

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2518291-1_3aseq1.html 3/A  
1 OWNERSHIP DOCUMENT tm2518291-1_3aseq1.xml 3/A 13894
  Complete submission text file 0001104659-25-060669.txt   17375
Mailing Address 1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201
Business Address 1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201 (847)905-4400
Magnetar Financial LLC (Reporting) CIK: 0001352851 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3/A | Act: 34 | File No.: 001-42563 | Film No.: 251057583

Mailing Address 1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201
Business Address 1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201 (847)905-4400
Magnetar Capital Partners LP (Reporting) CIK: 0001353085 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3/A | Act: 34 | File No.: 001-42563 | Film No.: 251057582

Mailing Address 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201
Business Address 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201 (847) 905-4400
Supernova Management LLC (Reporting) CIK: 0001368026 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3/A | Act: 34 | File No.: 001-42563 | Film No.: 251057581

Mailing Address 290 W. MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON NJ 07039
Business Address 290 W. MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON NJ 07039 (973) 270-9737
CoreWeave, Inc. (Issuer) CIK: 0001769628 (see all company filings)

EIN.: 823060021 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)

Mailing Address C/O MAGNETAR FINANCIAL LLC 1603 ORRINGTON AVENUE, 13TH FLOOR EVANSTON IL 60201
Business Address
Snyderman David J. (Reporting) CIK: 0001953511 (see all company filings)

Type: 3/A | Act: 34 | File No.: 001-42563 | Film No.: 251057580