XNCR SCHEDULE 13G/A: SEC filing
An institutional filer
Filed with the SEC on · accession 0000763212-26-000036
XNCR filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 6, 2026. An institutional filer submitted an amended Schedule 13G for Xencor Inc, indicating a change in their passive ownership position. The stock moved +5.0% by the first close after the filing.
Summary of the filing
An institutional filer submitted an amended Schedule 13G for Xencor Inc, indicating a change in their passive ownership position. The filing text does not disclose specific ownership percentages or share counts.
Key details
How XNCR stock reacted
Close before
$34.05
Nov 5, 2026
First close after
+4.99%
$35.75
5 trading days
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Since filing
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Click hereFrequently asked questions
What did XNCR file with the SEC on Nov 6, 2026?
XNCR filed a SCHEDULE 13G/A (SEC filing). An institutional filer submitted an amended Schedule 13G for Xencor Inc, indicating a change in their passive ownership position. The filing text does not disclose specific ownership percentages or share counts.
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 XNCR stock react to this filing?
XNCR closed at $34.05 before the filing and $35.75 on Nov 6, 2026 (+4.99%).
Other XNCR SEC filings
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