JATT SCHEDULE 13G: SEC filing

Adar1 Capital Management, LLC and Daniel Schneeberger

Filed with the SEC on · accession 0001104659-26-097421

JATT filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 14, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +7.0% by the first close after the filing.

Summary of the filing

Adar1 Capital Management, LLC and Daniel Schneeberger filed a Schedule 13G joint filing agreement regarding shares of JATT II Acquisition Corp. The filing indicates a passive ownership position in the company's ordinary shares.

Key details

Filer / potential shareholderAdar1 Capital Management, LLC
Subject companyJATT II Acquisition Corp.
Manager, adar1 capital management, llcDaniel Schneeberger

How JATT stock reacted

Close before

$12.50

Aug 13, 2026

First close after

+7.04%

$13.38

5 trading days

+5.92%

$13.24

Since filing

-17.28%

$10.34

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Frequently asked questions

What did JATT file with the SEC on Aug 14, 2026?

JATT filed a SCHEDULE 13G (SEC filing). Adar1 Capital Management, LLC and Daniel Schneeberger filed a Schedule 13G joint filing agreement regarding shares of JATT II Acquisition Corp. The filing indicates a passive ownership position in the company's ordinary shares.

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 JATT stock react to this filing?

JATT closed at $12.50 before the filing and $13.38 on Aug 17, 2026 (+7.04%). Five trading days later: $13.24 (+5.92%).

Other JATT SEC filings

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