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Stocks/RYZ/SEC Filings/SCHEDULE 13G/A Oct 28, 2026

RYZ SCHEDULE 13G/A: SEC filing

Ryerson Holding Corp

Filed with the SEC on Oct 28, 2026 · accession 0000038777-26-000280

RYZ filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Oct 28, 2026. Ryerson Holding Corp filed a Schedule 13G/A, an amendment to a passive ownership disclosure. The stock moved +1.1% by the first close after the filing.

Summary of the filing

Ryerson Holding Corp filed a Schedule 13G/A, an amendment to a passive ownership disclosure. The filing indicates a change in a holder's passive stake, but the specific holder, ownership percentage, and share count are not disclosed in the available text.

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Key details

IssuerRyerson Holding Corp

How RYZ stock reacted

Close before

$29.34

Oct 27, 2026

First close after

+1.12%

$29.67

5 trading days

+9.10%

$32.01

Since filing

-5.93%

$27.60

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Frequently asked questions

What did RYZ file with the SEC on Oct 28, 2026?

RYZ filed a SCHEDULE 13G/A (SEC filing). Ryerson Holding Corp filed a Schedule 13G/A, an amendment to a passive ownership disclosure. The filing indicates a change in a holder's passive stake, but the specific holder, ownership percentage, and share count are not disclosed in the available text.

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 RYZ stock react to this filing?

RYZ closed at $29.34 before the filing and $29.67 on Oct 28, 2026 (+1.12%). Five trading days later: $32.01 (+9.10%).

Other RYZ SEC filings

  • 8-K · SEC filingOct 28, 2026
  • 10-Q · SEC filingOct 28, 2026
  • SCHEDULE 13G/A · SEC filingAug 14, 2026
  • 144 · Insider sale plannedJun 11, 2026
  • 144 · Insider sale plannedMay 29, 2026
  • 144 · Insider sale plannedMay 28, 2026
  • 8-K · SEC filingMay 27, 2026
  • 144 · Insider sale plannedMay 13, 2026
  • 8-K · Board changeMay 6, 2026
  • 10-Q · SEC filingMay 6, 2026

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Source: SEC EDGAR filing 0000038777-26-000280. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.