Ryerson Holding Corporation
Ryerson Holding Corporation (RYI) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · RYI · as of Sep 30, 2025
Ownership Breakdown
146
Institutional Holders
▲ 4 vs Q2
$720.26M
Total Inst. Value
▲ $53.14M vs Q2
32.21M
Shares Outstanding
freeFloat 70.27%
31.51M
13F Shares Held
▼ 731,342 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
RYI largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
PLATINUM EQUITY ADVISORS, LLC/DE wholesale-metals service centers & of fices | 3.92M | 12.19% | 12.19% | $89.71B | Jan 6, 2026 | — held |
BLACKROCK, INC. wholesale-metals service centers & of fices | 3.19M | 9.90% | 9.90% | $72.86B | Nov 12, 2025 | ▼ 38.7K |
FRANKLIN RESOURCES INC wholesale-metals service centers & of fices | 2.88M | 8.93% | 8.93% | $65.74B | Nov 13, 2025 | ▲ 15.0K |
JB CAPITAL PARTNERS LP wholesale-metals service centers & of fices | 2.13M | 6.60% | 6.60% | $48.58B | Nov 14, 2025 | ▼ 6.0K |
DIMENSIONAL FUND ADVISORS LP wholesale-metals service centers & of fices | 1.95M | 6.06% | 6.06% | $44.58B | Nov 12, 2025 | ▼ 20.9K |
VANGUARD GROUP INC wholesale-metals service centers & of fices | 1.71M | 5.32% | 5.32% | $39.16B | Nov 7, 2025 | ▲ 23.4K |
STATE STREET CORP wholesale-metals service centers & of fices | 1.47M | 4.56% | 4.56% | $33.59B | Nov 14, 2025 | ▲ 69.0K |
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. wholesale-metals service centers & of fices | 1.40M | 4.33% | 4.33% | $31.90B | Nov 14, 2025 | ▲ 17.0K |
AMERICAN CENTURY COMPANIES INC wholesale-metals service centers & of fices | 1.19M | 3.71% | 3.71% | $27.30B | Nov 12, 2025 | ▲ 93.8K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC wholesale-metals service centers & of fices | 1.10M | 3.42% | 3.42% | $25.16B | Nov 10, 2025 | ▼ 38.6K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
20
Increased
+1.42M shares3
New Positions
first time holders24
Decreased
−1.01M shares0
Sold Out
fully exitedNet shares change (top 50)
+411.9K
+1.42M / −1.01M
Net new holders
-1
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
RYI insider trading · insider activity
Source: SEC Form 4
24
Buy transactions
3
Sell transactions
8.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Scott Peter Jennings director | Feb 13, 2026 | Award | 8,603 | — | — | 8.6K | Form 4 ↗ |
Stovsky Richard P director | Feb 13, 2026 | Award | 17,499 | — | — | 17.5K | Form 4 ↗ |
Stovsky Richard P director | Feb 13, 2026 | Award | 5,873 | — | — | 5.9K | Form 4 ↗ |
Stovsky Richard P director | Feb 13, 2026 | Award | 4,435 | — | — | 4.4K | Form 4 ↗ |
Stovsky Richard P director | Feb 13, 2026 | Award | 2,784 | — | — | 2.8K | Form 4 ↗ |
SIEGAL MICHAEL D director | Feb 13, 2026 | Award | 1,825,226 | — | — | 1.83M | Form 4 ↗ |
MARABITO RICHARD T President & COO | Feb 13, 2026 | Award | 150,496 | — | — | 150.5K | Form 4 ↗ |
MARABITO RICHARD T President & COO | Feb 13, 2026 | Award | 125,292 | — | — | 125.3K | Form 4 ↗ |
MARABITO RICHARD T President & COO | Feb 13, 2026 | Award | 88,101 | — | — | 88.1K | Form 4 ↗ |
MARABITO RICHARD T President & COO | Feb 13, 2026 | Award | 33,005 | — | — | 33.0K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Ryerson Holding Corporation (RYI) is primarily owned by institutional investors, who hold approximately 97.8% of total shares outstanding. Company insiders own approximately 29.73%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Ryerson Holding Corporation is PLATINUM EQUITY ADVISORS, LLC/DE, holding approximately 3.92 million shares — equal to 12.19% of outstanding shares — as of September 30, 2025.
A total of 146 institutional investors currently hold RYI stock, with a combined institutional value of approximately $720,258,835 as of the most recent 13F filing period.
Frequently asked questions
RYI ownershipRyerson Holding Corporation (RYI) is primarily owned by institutional investors, who hold approximately 97.8% of shares. The largest shareholder is PLATINUM EQUITY ADVISORS, LLC/DE with a 12.19% stake. Company insiders hold 29.73%. Data sourced from SEC Form 13F as of September 30, 2025.