SMCI SCHEDULE 13G/A: SEC filing
A filer
Filed with the SEC on · accession 0002100121-26-001133
SMCI filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Oct 30, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -4.3% by the first close after the filing.
Summary of the filing
A filer submitted an amended Schedule 13G (13G/A) regarding their passive ownership stake in Super Micro Computer, Inc. The filing text available is only the EDGAR directory listing, so specific ownership details are not disclosed.
Key details
How SMCI stock reacted
Close before
$34.43
Oct 29, 2026
First close after
-4.30%
$32.95
5 trading days
-21.35%
$27.08
Since filing
-21.35%
$27.08
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Click hereFrequently asked questions
What did SMCI file with the SEC on Oct 30, 2026?
SMCI filed a SCHEDULE 13G/A (SEC filing). A filer submitted an amended Schedule 13G (13G/A) regarding their passive ownership stake in Super Micro Computer, Inc. The filing text available is only the EDGAR directory listing, so specific ownership details are not disclosed.
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 SMCI stock react to this filing?
SMCI closed at $34.43 before the filing and $32.95 on Oct 30, 2026 (-4.30%). Five trading days later: $27.08 (-21.35%).
Other SMCI SEC filings
- 10-Q · SEC filingNov 6, 2026
- 8-K · SEC filingNov 3, 2026
- 10-K · SEC filingAug 31, 2026
- 8-K · Guidance raiseAug 11, 2026
- 8-K · SEC filingAug 5, 2026
- 8-K · Guidance raiseJul 21, 2026
- 8-K · Secondary offeringJun 15, 2026
- 8-K · Secondary offeringJun 12, 2026
- 8-K · SEC filingJun 9, 2026
- 8-K · SEC filingMay 18, 2026
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