4
File 001-35713
OWNERSHIP DOCUMENT
- Filing date
- 16 Apr 2026
- Reporting date
- 15 Apr 2026
- SEC evidence
- Open document Open filing
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Magnetar Financial LLC reports
- Company location
- Evanston, IL
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
Magnetar Financial LLC has filed 1,078 SEC EDGAR filings since 14 Feb 2006
SEC filing history
Showing 126-150 of 932 matching filings.
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Current page
6
4
File 001-35713
OWNERSHIP DOCUMENT
- Filing date
- 14 Apr 2026
- Reporting date
- 10 Apr 2026
- SEC evidence
- Open document Open filing
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4
File 001-35713
OWNERSHIP DOCUMENT
- Filing date
- 09 Apr 2026
- Reporting date
- 07 Apr 2026
- SEC evidence
- Open document Open filing
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4
File 001-35713
OWNERSHIP DOCUMENT
- Filing date
- 06 Apr 2026
- Reporting date
- 01 Apr 2026
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4
File 001-35713
OWNERSHIP DOCUMENT
- Filing date
- 31 Mar 2026
- Reporting date
- 27 Mar 2026
- SEC evidence
- Open document Open filing
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4
File 001-35713
FORM 4
- Filing date
- 26 Mar 2026
- Reporting date
- 24 Mar 2026
- SEC evidence
- Open document Open filing
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4
File 001-42563
OWNERSHIP DOCUMENT
- Filing date
- 20 Mar 2026
- Reporting date
- 20 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-42563
OWNERSHIP DOCUMENT
- Filing date
- 20 Mar 2026
- Reporting date
- 20 Mar 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-42563
OWNERSHIP DOCUMENT
- Filing date
- 20 Mar 2026
- Reporting date
- 20 Mar 2026
- SEC evidence
- Open document Open filing
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4
File 001-42563
OWNERSHIP DOCUMENT
- Filing date
- 20 Mar 2026
- Reporting date
- 20 Mar 2026
- SEC evidence
- Open document Open filing
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4
File 001-42563
OWNERSHIP DOCUMENT
- Filing date
- 20 Mar 2026
- Reporting date
- 20 Mar 2026
- SEC evidence
- Open document Open filing
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4
File 001-42563
OWNERSHIP DOCUMENT
- Filing date
- 20 Mar 2026
- Reporting date
- 19 Mar 2026
- SEC evidence
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SCHEDULE 13G/A
SCHEDULE 13G/A filing
- Filing date
- 03 Mar 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
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3
File 001-35713
FORM 3
- Filing date
- 02 Mar 2026
- Reporting date
- 19 Feb 2026
- SEC evidence
- Open document Open filing
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SCHEDULE 13G/A
SCHEDULE 13G/A filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
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SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G/A
SCHEDULE 13G/A filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
SCHEDULE 13G
SCHEDULE 13G filing
- Filing date
- 17 Feb 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing