HMH SCHEDULE 13G: SEC filing
A Schedule 13G was
Filed with the SEC on · accession 0001140361-26-032419
HMH filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 12, 2026. A Schedule 13G was filed regarding HMH Holding Inc, indicating a passive ownership position by an institutional or other holder. The stock moved +0.6% by the first close after the filing.
Summary of the filing
A Schedule 13G was filed regarding HMH Holding Inc, indicating a passive ownership position by an institutional or other holder. The filing directory listing does not disclose the holder's identity, ownership percentage, or share count.
Key details
How HMH stock reacted
Close before
$19.91
Aug 11, 2026
First close after
+0.60%
$20.03
5 trading days
+5.47%
$21.00
Since filing
-45.05%
$10.94
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Click hereFrequently asked questions
What did HMH file with the SEC on Aug 12, 2026?
HMH filed a SCHEDULE 13G (SEC filing). A Schedule 13G was filed regarding HMH Holding Inc, indicating a passive ownership position by an institutional or other holder. The filing directory listing does not disclose the holder's identity, ownership percentage, or share count.
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).
How did HMH stock react to this filing?
HMH closed at $19.91 before the filing and $20.03 on Aug 12, 2026 (+0.60%). Five trading days later: $21.00 (+5.47%).
Other HMH SEC filings
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