Magnetar Financial LLC - 30 Sep 2025 SCHEDULE 13G/A Report for LightWave Acquisition Corp. Class A ordinary shares, par value $0.0001 (LWACU)

Filing Manager
Magnetar Financial LLC
Reporting Manager
MAGNETAR FINANCIAL LLC
Security
LightWave Acquisition Corp. Class A ordinary shares, par value $0.0001
Symbol
LWACU
Shares outstanding
22,186,551 shares
Disclosed Ownership
1,022,800 shares
Ownership
4.6%
Form type
SCHEDULE 13G/A
Filing time
13 Nov 2025, 08:08:20 UTC
Date of event
30 Sep 2025
Previous filing
08 Aug 2025
SEC
View on sec.gov

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Quoteable Key Fact

"Magnetar Financial LLC disclosed 4.6% ownership in LightWave Acquisition Corp. Class A ordinary shares, par value $0.0001 (LWACU) on 30 Sep 2025."

Quick Takeaways

  • Magnetar Financial LLC filed SCHEDULE 13G/A for LightWave Acquisition Corp. Class A ordinary shares, par value $0.0001 (LWACU).
  • Disclosed ownership: 4.6%.
  • Date of event: 30 Sep 2025.

What Changed

  • Previous schedule filing date: 08 Aug 2025.
  • Current filing was accepted on 13 Nov 2025, 08:08.

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 4.6% 1,022,800 0 1,022,800 /s/ Hayley Stein Name: Hayley Stein Title: Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
MAGNETAR CAPITAL PARTNERS LP 4.6% 1,022,800 0 1,022,800 /s/ Hayley Stein Name: Hayley Stein Title: Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
SUPERNOVA MANAGEMENT LLC 4.6% 1,022,800 0 1,022,800 /s/ Hayley Stein Name: Hayley Stein Title: Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC
DAVID J. SNYDERMAN 4.6% 1,022,800 0 1,022,800 /s/ Hayley Stein Name: Hayley Stein Title: Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC

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