ATIIU SCHEDULE 13G: SEC filing
Goldman Sachs Group Inc. and Goldman Sachs & Co. LLC
Filed with the SEC on · accession 0000886982-26-000536
ATIIU filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 9, 2026. Goldman Sachs Group Inc. and Goldman Sachs & Co. LLC filed a Schedule 13G disclosing beneficial ownership of 1,911,441 ordinary shares, or 6.4%, of Archimedes Tech SPAC Partners II Co. as of September 30, 2026.
Summary of the filing
Goldman Sachs Group Inc. and Goldman Sachs & Co. LLC filed a Schedule 13G disclosing beneficial ownership of 1,911,441 ordinary shares, or 6.4%, of Archimedes Tech SPAC Partners II Co. as of September 30, 2026. The filing is a passive investment disclosure made under Rule 13d-1(b).
Key details
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What did ATIIU file with the SEC on Nov 9, 2026?
ATIIU filed a SCHEDULE 13G (SEC filing). Goldman Sachs Group Inc. and Goldman Sachs & Co. LLC filed a Schedule 13G disclosing beneficial ownership of 1,911,441 ordinary shares, or 6.4%, of Archimedes Tech SPAC Partners II Co. as of September 30, 2026. The filing is a passive investment disclosure made under Rule 13d-1(b).
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).
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