IDAC SCHEDULE 13G: SEC filing

Magnetar Financial LLC and affiliated entities

Filed with the SEC on · accession 0001104659-26-095331

IDAC filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 13, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -0.0% by the first close after the filing.

Summary of the filing

Magnetar Financial LLC and affiliated entities filed a Schedule 13G joint filing agreement disclosing a passive ownership position in Iron Dome Acquisition I Corp. as of June 30, 2026.

Key details

FilerMagnetar Financial LLC
Filer affiliateMagnetar Capital Partners LP
General partner of magnetar capital partners lpSupernova Management LLC
Subject companyIron Dome Acquisition I Corp.
Administrative manager of supernova management llcDavid J. Snyderman
Attorney-in-factHayley Stein

How IDAC stock reacted

Close before

$9.98

Aug 12, 2026

First close after

-0.00%

$9.98

5 trading days

+0.20%

$10.00

Since filing

+0.20%

$10.00

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Frequently asked questions

What did IDAC file with the SEC on Aug 13, 2026?

IDAC filed a SCHEDULE 13G (SEC filing). Magnetar Financial LLC and affiliated entities filed a Schedule 13G joint filing agreement disclosing a passive ownership position in Iron Dome Acquisition I Corp. as of June 30, 2026.

How do I read a SCHEDULE 13G?

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 (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did IDAC stock react to this filing?

IDAC closed at $9.98 before the filing and $9.98 on Aug 17, 2026 (-0.00%). Five trading days later: $10.00 (+0.20%).

Other IDAC SEC filings

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