Latest Period
Q1 2026
Security Snapshot
Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized (RYZ) Institutional Ownership
CUSIP: 783754104
13F Institutional Holders and Ownership History from Q3 2014 to Q1 2026
Institutions Reporting
191
Shares (Excl. Options)
48,553,227
Price
$22.48
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- Security type / class
- Equity / Common Stock, $0.01 par value, 100,000,000 shares authorized
- Symbol
- RYZ on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 48,553,227
- Total 13F value
- $1,091,846,295
- Portfolio coverage rank
- 0%
- Share change
- +14,246,539
- Value change
- +$319,609,991
- Number of holders
- 191
- Shares outstanding
- 51,392,864
- SEC-reported price per share
- $28.23
- Insider filing price
- $28.23
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- RYZ - Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized is tracked under CUSIP 783754104.
- 191 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 144 to 191 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $840,874,369 to $1,091,846,295.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 191 institutions filings for Q1 2026.
Security key
783754104
Latest holder period
Q1 2026
13F holders
191
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
RYZ full holder history
Ryerson Holding Corp SEC filings
Ryerson Holding Corp company facts
Ryerson Holding Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 783754104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
RYZ
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 6.6% | -21% | $76,645,762 | +$15,452,325 | 3,409,509 | +25% | BlackRock, Inc. | 31 Mar 2026 |
| FRANKLIN RESOURCES INC | 5.9% | $68,163,384 | 3,032,179 | Franklin Resources, Inc. | 31 Mar 2026 | |||
| JB CAPITAL PARTNERS LP | 7.3% | +8.6% | $66,343,777 | +$6,013,214 | 2,343,475 | +10% | Alan W. Weber | 31 Dec 2025 |
As of 31 Mar 2026, 191 institutional investors reported holding 48,553,227 shares of Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized (RYZ). This represents 94% of the company’s total 51,392,864 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
78%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9.3% | 4,794,759 | +51% | 0% | $107,786,177 |
| Platinum Equity Advisors, LLC/DE | 7.6% | 3,924,478 | 0% | 0.99% | $88,222,265 |
| DIMENSIONAL FUND ADVISORS LP | 6.2% | 3,176,442 | +66% | 0.01% | $71,405,308 |
| FRANKLIN RESOURCES INC | 5.9% | 3,032,179 | +5.5% | 0.02% | $68,163,383 |
| JB CAPITAL PARTNERS LP | 5.5% | 2,839,059 | +21% | 11% | $63,822,046 |
| STATE STREET CORP | 4.8% | 2,477,685 | +84% | 0% | $55,698,359 |
| AMERICAN CENTURY COMPANIES INC | 4.2% | 2,146,422 | +72% | 0.02% | $48,251,567 |
| DONALD SMITH & CO., INC. | 3.8% | 1,956,933 | +3.5% | 0.79% | $43,991,854 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8% | 1,939,899 | 0% | 0% | $43,608,930 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3% | 1,528,588 | +35% | 0.01% | $34,362,658 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 3% | 1,517,062 | +305% | 0.35% | $34,103,563 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2.5% | 1,263,190 | -12% | 0.04% | $28,395,833 |
| GOLDMAN SACHS GROUP INC | 2.2% | 1,146,330 | +32% | 0% | $25,769,508 |
| AEGIS FINANCIAL CORP | 2.2% | 1,116,978 | +58% | 4.3% | $25,109,665 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1% | 1,061,499 | +64% | 0% | $23,869,013 |
| VICTORY CAPITAL MANAGEMENT INC | 2.1% | 1,057,400 | +5.9% | 0.02% | $23,770,352 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1.8% | 909,798 | 0.04% | $20,454,000 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.7% | 852,933 | +113% | 0.01% | $19,173,934 |
| AMERIPRISE FINANCIAL INC | 1.6% | 826,425 | +95% | 0% | $18,578,035 |
| Invenomic Capital Management LP | 1.3% | 644,284 | -1.4% | 0.67% | $14,483,504 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.84% | 430,169 | 0% | 0% | $9,670,199 |
| NORTHERN TRUST CORP | 0.82% | 420,426 | +84% | 0% | $9,451,176 |
| Allianz Asset Management GmbH | 0.82% | 420,008 | +18% | 0.01% | $9,441,780 |
| Bank of New York Mellon Corp | 0.8% | 412,185 | +71% | 0% | $9,265,924 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.79% | 408,116 | +44% | 0.18% | $9,174,448 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
47
Latest
Q1 2026
Rows shown
1-25 of 47
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 48,553,227 | $1,091,846,295 | +$319,609,991 | $22.48 | 191 |
| 2025 Q4 | 33,420,335 | $840,874,369 | +$48,510,133 | $25.16 | 144 |
| 2025 Q3 | 31,503,938 | $720,210,141 | +$13,912,094 | $22.86 | 144 |
| 2025 Q2 | 30,919,800 | $667,040,342 | -$4,087,940 | $21.57 | 137 |
| 2025 Q1 | 31,125,224 | $714,654,680 | +$24,110,083 | $22.96 | 136 |
| 2024 Q4 | 30,075,008 | $556,787,741 | +$6,827,409 | $18.51 | 139 |
| 2024 Q3 | 29,661,592 | $592,542,025 | -$42,859,291 | $19.91 | 135 |
| 2024 Q2 | 31,542,832 | $615,235,273 | -$46,180,605 | $19.50 | 148 |
| 2024 Q1 | 32,179,798 | $1,078,815,412 | -$6,416,245 | $33.50 | 182 |
| 2023 Q4 | 32,374,747 | $1,122,746,292 | -$5,878,344 | $34.68 | 178 |
| 2023 Q3 | 32,596,659 | $948,212,579 | -$18,581,876 | $29.09 | 173 |
| 2023 Q2 | 32,530,730 | $1,411,005,784 | -$32,314,472 | $43.38 | 181 |
| 2023 Q1 | 33,246,371 | $1,209,410,800 | -$61,975,933 | $36.38 | 182 |
| 2022 Q4 | 35,012,861 | $1,059,553,289 | +$16,890,999 | $30.26 | 171 |
| 2022 Q3 | 34,493,991 | $887,961,104 | +$2,513,159 | $25.74 | 152 |
| 2022 Q2 | 34,421,935 | $733,350,196 | -$33,145,239 | $21.29 | 140 |
| 2022 Q1 | 35,778,691 | $1,253,848,860 | +$29,347,572 | $35.02 | 152 |
| 2021 Q4 | 35,021,258 | $912,269,032 | -$8,683,080 | $26.05 | 115 |
| 2021 Q3 | 35,209,291 | $784,067,491 | -$6,350,312 | $22.27 | 97 |
| 2021 Q2 | 35,749,794 | $521,941,331 | -$2,136,976 | $14.60 | 96 |
| 2021 Q1 | 35,846,998 | $610,815,448 | +$6,953,220 | $17.04 | 93 |
| 2020 Q4 | 35,564,821 | $485,110,089 | +$9,353,824 | $13.64 | 95 |
| 2020 Q3 | 34,516,110 | $197,766,764 | +$1,544,380 | $5.73 | 94 |
| 2020 Q2 | 34,254,112 | $192,844,858 | -$3,687,183 | $5.63 | 99 |
| 2020 Q1 | 34,996,095 | $186,170,435 | -$936,396 | $5.32 | 107 |