XNDU SCHEDULE 13G/A: SEC filing
OMERS Administration Corporation
Filed with the SEC on · accession 0001062993-26-006007
XNDU filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. OMERS Administration Corporation filed an amended Schedule 13G reporting it now beneficially owns 36,613,907 Class B Subordinate Voting Shares (18.7%) of Xanadu Quantum Technologies, after converting 39,746,515 Class A Multiple Voting Shares into SVS and selling 3,632,608 SVS between July and… The stock moved -9.1% by the first close after the filing.
Summary of the filing
OMERS Administration Corporation filed an amended Schedule 13G reporting it now beneficially owns 36,613,907 Class B Subordinate Voting Shares (18.7%) of Xanadu Quantum Technologies, after converting 39,746,515 Class A Multiple Voting Shares into SVS and selling 3,632,608 SVS between July and September 2026.
Key details
How XNDU stock reacted
Close before
$2.52
Nov 12, 2026
First close after
-9.13%
$2.29
5 trading days
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Since filing
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What did XNDU file with the SEC on Nov 13, 2026?
XNDU filed a SCHEDULE 13G/A (SEC filing). OMERS Administration Corporation filed an amended Schedule 13G reporting it now beneficially owns 36,613,907 Class B Subordinate Voting Shares (18.7%) of Xanadu Quantum Technologies, after converting 39,746,515 Class A Multiple Voting Shares into SVS and selling 3,632,608 SVS between July and September 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).
How did XNDU stock react to this filing?
XNDU closed at $2.52 before the filing and $2.29 on Nov 13, 2026 (-9.13%).
Other XNDU SEC filings
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