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TAVIU SCHEDULE 13G/A: SEC filing

W. R. Berkley Corporation and its subsidiary Berkley Insurance Company

Filed with the SEC on · accession 0001628280-26-072375

TAVIU filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 9, 2026. A report the company filed with the SEC (the US market regulator).

Summary of the filing

W. R. Berkley Corporation and its subsidiary Berkley Insurance Company filed an amended Schedule 13G indicating beneficial ownership of 648,776 Class A ordinary shares, or 7.4%, of Tavia Acquisition Corp. as of September 30, 2026.

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Key details

Class A ordinary shares beneficially owned$649K
Percent of class beneficially ownedPCT 7
Reporting person / beneficial ownerW. R. Berkley Corporation
Reporting person / beneficial ownerBerkley Insurance Company
IssuerTavia Acquisition Corp.
Executive vice president and chief financial officer of w. r. berkley corporationRichard M. Baio

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Frequently asked questions

What did TAVIU file with the SEC on Nov 9, 2026?

TAVIU filed a SCHEDULE 13G/A (SEC filing). W. R. Berkley Corporation and its subsidiary Berkley Insurance Company filed an amended Schedule 13G indicating beneficial ownership of 648,776 Class A ordinary shares, or 7.4%, of Tavia Acquisition Corp. as of September 30, 2026.

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).

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