Magnetar Financial LLC - 30 Jun 2025 SCHEDULE 13G Report for New Providence Acquisition Corp. III Class A ordinary shares, par value $0.0001 (NPAC)

Filing Manager
Magnetar Financial LLC
Reporting Manager
MAGNETAR FINANCIAL LLC
Security
New Providence Acquisition Corp. III Class A ordinary shares, par value $0.0001
Symbol
NPAC
Shares outstanding
30,918,728 shares
Disclosed Ownership
1,750,000 shares
Ownership
5.7%
Form type
SCHEDULE 13G
Filing time
08 Aug 2025, 08:50:25 UTC
Date of event
30 Jun 2025
SEC
View on sec.gov

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Quoteable Key Fact

"Magnetar Financial LLC disclosed 5.7% ownership in New Providence Acquisition Corp. III Class A ordinary shares, par value $0.0001 (NPAC) on 30 Jun 2025."

Quick Takeaways

  • Magnetar Financial LLC filed SCHEDULE 13G for New Providence Acquisition Corp. III Class A ordinary shares, par value $0.0001 (NPAC).
  • Disclosed ownership: 5.7%.
  • Date of event: 30 Jun 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 08 Aug 2025, 08:50.

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.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
MAGNETAR FINANCIAL LLC 5.7% 1,750,000 0 1,750,000 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
MAGNETAR CAPITAL PARTNERS LP 5.7% 1,750,000 0 1,750,000 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
SUPERNOVA MANAGEMENT LLC 5.7% 1,750,000 0 1,750,000 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
DAVID J. SNYDERMAN 5.7% 1,750,000 0 1,750,000 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC

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