Quick Takeaways
- Magnetar Financial LLC filed SCHEDULE 13G/A for Aldel Financial II Inc. Class A ordinary shares, par value $0.0001 (ALDF).
- Disclosed ownership: 8.3%.
- Date of event: 31 Dec 2025.
Magnetar Financial LLC - 31 Dec 2025 SCHEDULE 13G/A Report for Aldel Financial II Inc. Class A ordinary shares, par value $0.0001 (ALDF)
- Filing Manager
- Magnetar Financial LLC
- Reporting Manager
- MAGNETAR FINANCIAL LLC
- Symbol
- ALDF
- Shares outstanding
- 22,991,550 shares
- Disclosed Ownership
- 1,899,102 shares
- Ownership
- 8.3%
- Form type
- SCHEDULE 13G/A
- Filing time
- 17 Feb 2026, 08:29:17 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Magnetar Financial LLC disclosed 8.3% ownership in Aldel Financial II Inc. Class A ordinary shares, par value $0.0001 (ALDF) on 31 Dec 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 17 Feb 2026, 08:29.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| MAGNETAR FINANCIAL LLC | 8.3% | 1,899,102 | 0 | 1,899,102 | /s/ Hayley Stein | Name: Hayley Stein, Title: Attorney-in-fact for David J. Snyderman, Administrative Manager of Supernova Management LLC | |
| MAGNETAR CAPITAL PARTNERS LP | 8.3% | 1,899,102 | 0 | 1,899,102 | /s/ Hayley Stein | Name: Hayley Stein, Title: Attorney-in-fact for David J. Snyderman, Administrative Manager of Supernova Management LLC | |
| SUPERNOVA MANAGEMENT LLC | 8.3% | 1,899,102 | 0 | 1,899,102 | /s/ Hayley Stein | Name: Hayley Stein, Title: Attorney-in-fact for David J. Snyderman, Administrative Manager of Supernova Management LLC | |
| DAVID J. SNYDERMAN | 8.3% | 1,899,102 | 0 | 1,899,102 | /s/ Hayley Stein | Name: Hayley Stein, Title: Attorney-in-fact for David J. Snyderman, Administrative Manager of Supernova Management LLC |