ACHC SCHEDULE 13G: SEC filing
A Schedule 13G was
Filed with the SEC on · accession 0000354204-26-001066
ACHC filed a SCHEDULE 13G (schedule 13g) with the SEC on Oct 8, 2026. A Schedule 13G was filed regarding Acadia Healthcare Company, Inc. (ACHC), indicating a passive ownership position by an institutional or other holder. The stock moved -2.6% by the first close after the filing.
Summary of the filing
A Schedule 13G was filed regarding Acadia Healthcare Company, Inc. (ACHC), indicating a passive ownership position by an institutional or other holder. The filing text provided contains only the EDGAR directory listing and no substantive ownership details.
Key details
How ACHC stock reacted
Close before
$29.23
Oct 7, 2026
First close after
-2.57%
$28.48
5 trading days
+8.35%
$31.67
Since filing
+19.02%
$34.79
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Click hereFrequently asked questions
What did ACHC file with the SEC on Oct 8, 2026?
ACHC filed a SCHEDULE 13G (SEC filing). A Schedule 13G was filed regarding Acadia Healthcare Company, Inc. (ACHC), indicating a passive ownership position by an institutional or other holder. The filing text provided contains only the EDGAR directory listing and no substantive ownership details.
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 ACHC stock react to this filing?
ACHC closed at $29.23 before the filing and $28.48 on Oct 8, 2026 (-2.57%). Five trading days later: $31.67 (+8.35%).
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