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LPBB SCHEDULE 13G/A: SEC filing

Magnetar Financial LLC and affiliated reporting persons

Filed with the SEC on · accession 0001104659-26-126732

LPBB filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. Magnetar Financial LLC and affiliated reporting persons filed an amended Schedule 13G disclosing beneficial ownership of 1,980,000 Class A ordinary shares, or approximately 6.89%, of Launch Two Acquisition Corp. as of September 30, 2026. The stock moved +0.1% by the first close after the filing.

Summary of the filing

Magnetar Financial LLC and affiliated reporting persons filed an amended Schedule 13G disclosing beneficial ownership of 1,980,000 Class A ordinary shares, or approximately 6.89%, of Launch Two Acquisition Corp. as of September 30, 2026. The filing is a passive investment disclosure with no stated intent to influence control of the issuer.

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Key details

Class A ordinary shares beneficially owned$2.0M
Percentage of total shares outstanding beneficially ownedPCT 7
Total shares outstanding as of October 1, 2026$28.7M
Issuer of the securitiesLaunch Two Acquisition Corp.
Reporting person / investment adviser to the magnetar fundsMagnetar Financial LLC
Reporting person / sole member and parent holding company of magnetar financialMagnetar Capital Partners LP
Reporting person / general partner of magnetar capital partnersSupernova Management LLC
Administrative manager of supernova management llcDavid J. Snyderman
Attorney-in-factHayley Stein

How LPBB stock reacted

Close before

$10.82

Nov 12, 2026

First close after

+0.09%

$10.83

5 trading days

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Since filing

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Frequently asked questions

What did LPBB file with the SEC on Nov 13, 2026?

LPBB filed a SCHEDULE 13G/A (SEC filing). Magnetar Financial LLC and affiliated reporting persons filed an amended Schedule 13G disclosing beneficial ownership of 1,980,000 Class A ordinary shares, or approximately 6.89%, of Launch Two Acquisition Corp. as of September 30, 2026. The filing is a passive investment disclosure with no stated intent to influence control of the issuer.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did LPBB stock react to this filing?

LPBB closed at $10.82 before the filing and $10.83 on Nov 13, 2026 (+0.09%).

Other LPBB SEC filings

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