RYI — Ryerson Hldg Corp Institutional Holders · Q2 2026
Who owns Ryerson Hldg Corp (RYI)? 2 institutions reported holding $22,149 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Simplex Trading, LLC ($22,149), Group One Trading LLC ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $22,149 | 900 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30