RYERSON HLDG CORP RYZ
COM · Common Stock · CUSIP 783754104
- SectorIndustrials
- IndustryWholesale-Metals Service Centers & of fices
- HeadquartersChicago, IL
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($9.8m this quarter). Holder counts are more reliable. Shares outstanding: 51.9m as of 2026-05-01, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $22.49. Options: 3 managers hold calls ($678.7k notional), 0 hold puts (—).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 158 |
| Q4 2022 | 173 |
| Q1 2023 | 184 |
| Q2 2023 | 182 |
| Q3 2023 | 175 |
| Q4 2023 | 178 |
| Q1 2024 | 182 |
| Q2 2024 | 151 |
| Q3 2024 | 136 |
| Q4 2024 | 141 |
| Q1 2025 | 139 |
| Q2 2025 | 142 |
| Q3 2025 | 148 |
| Q4 2025 | 144 |
| Q1 2026 | 193 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 84 | 96 |
| Q3 2024 | 70 | 76 |
| Q4 2024 | 62 | 69 |
| Q1 2025 | 61 | 70 |
| Q2 2025 | 67 | 62 |
| Q3 2025 | 77 | 61 |
| Q4 2025 | 59 | 93 |
| Q1 2026 | 159 | 38 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $1.4m | $4.2k | 0.00 |
| Q3 2025 | $20.1k | $42.6k | 2.11 |
| Q4 2025 | $30.2k | $0 | 0.00 |
| Q1 2026 | $678.7k | $0 | 0.00 |
Biggest buyers
| BlackRock, Inc. | Added | +1.6m |
| DIMENSIONAL FUND ADVISORS LP | Added | +1.3m |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Added | +1.1m |
| STATE STREET CORP | Added | +1.1m |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | New | +909.8k |
| AMERICAN CENTURY COMPANIES INC | Added | +901.6k |
| JB CAPITAL PARTNERS LP | Added | +495.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +452.2k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +415.5k |
| AEGIS FINANCIAL CORP | Added | +409.6k |
Biggest sellers
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | -242.0k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Reduced | -165.8k |
| TOWLE & CO | Reduced | -141.4k |
| TWO SIGMA ADVISERS, LP | Sold out | -85.3k |
| Walleye Capital LLC | Sold out | -66.6k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -45.6k |
| TEACHER RETIREMENT SYSTEM OF TEXAS | Sold out | -41.9k |
| AlphaQuest LLC | Sold out | -36.1k |
| SHELTON CAPITAL MANAGEMENT | Sold out | -26.6k |
| CITADEL ADVISORS LLC | Sold out | -24.9k |
Biggest calls
| CITADEL ADVISORS LLC | New | $588.8k26.2k shares |
| SIMPLEX TRADING, LLC | Added | $87.7k3.9k shares |
| GROUP ONE TRADING LLC | Reduced | $2.2k100 shares |
Biggest puts
| None |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| JB CAPITAL PARTNERS LP 13G · passive investor +0.6 pts · filed 2026-02-09 | 7.3% |
| BlackRock, Inc. 13G · institution -1.9 pts · filed 2026-04-27 | 6.6% |
| FRANKLIN TEMPLETON INC 13G · institution -1.6 pts · filed 2026-10-28 | 5.7% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution filed 2026-07-14 | 5.2% |
Fell to 5% or below in the last year: PLATINUM EQUITY, LLC (3.7%, 2026-08-14), DONALD SMITH & CO., INC. (3.8%, 2026-05-13), FRANKLIN MUTUAL ADVISERS LLC (0.0%, 2026-04-28; now reported by FRANKLIN TEMPLETON INC), VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2024 | 2 | $145.0k | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 2 | $334.2k | — |
| Q1 2025 | 0 | — | 2 | $400.1k | — |
| Q2 2025 | 1 | $225.0k | 0 | — | — |
| Q3 2025 | 0 | — | 2 | $393.3k | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 2 | $2.0m | $2.0m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-02-03 | Claussen James J Executive Vice President & CFO | Sold plan | $149.2k5.0k shares |
| 2026-01-22 | Lehner Edward J. President & CEO, director | Sold plan | $1.8m59.0k shares |
| 2026-01-21 | Lehner Edward J. President & CEO, director | Sold plan | $30.0k1.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 4.8m $107.8m | Added +1.6m |
| Platinum Equity Advisors, LLC/DE 0.99% of their portfolio | 3.9m $88.2m | Unchanged |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 3.2m $71.4m | Added +1.3m |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 3.0m $68.2m | Added +159.2k |
| JB CAPITAL PARTNERS LP 11.06% of their portfolio | 2.8m $63.8m | Added +495.6k |
| STATE STREET CORP 0.00% of their portfolio | 2.5m $55.7m | Added +1.1m |
| AMERICAN CENTURY COMPANIES INC 0.02% of their portfolio | 2.1m $48.3m | Added +901.6k |
| DONALD SMITH & CO., INC. 0.79% of their portfolio | 2.0m $44.0m | Added +67.0k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.9m $43.6m | First filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 1.5m $34.4m | Added +399.9k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.35% of their portfolio | 1.5m $34.1m | Added +1.1m |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.04% of their portfolio | 1.3m $28.4m | Reduced -165.8k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.1m $25.8m | Added +278.1k |
| AEGIS FINANCIAL CORP 4.33% of their portfolio | 1.1m $25.1m | Added +409.6k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.1m $23.9m | Added +415.5k |
| VICTORY CAPITAL MANAGEMENT INC 0.02% of their portfolio | 1.1m $23.8m | Added +59.2k |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 0.04% of their portfolio | 909.8k $20.5m | New |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.01% of their portfolio | 852.9k $19.2m | Added +452.2k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 826.4k $18.6m | Added +403.0k |
| Invenomic Capital Management LP 0.67% of their portfolio | 644.3k $14.5m | Reduced -9.2k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 430.2k $9.7m | First filing |
| NORTHERN TRUST CORP 0.00% of their portfolio | 420.4k $9.5m | Added +192.3k |
| Allianz Asset Management GmbH 0.01% of their portfolio | 420.0k $9.4m | Added +64.8k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 412.2k $9.3m | Added +171.0k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.18% of their portfolio | 408.1k $9.2m | Added +124.6k |
| Empowered Funds, LLC 0.06% of their portfolio | 408.0k $9.2m | New |
| MORGAN STANLEY 0.00% of their portfolio | 360.6k $8.1m | Added +118.0k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 327.1k $7.4m | Added +309.9k |
| SummitTX Capital, L.P. 0.21% of their portfolio | 289.6k $6.5m | Added +8.1k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 288.5k $6.5m | First filing |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 268.5k $6.0m | Added +141.2k |
| Nuveen, LLC 0.00% of their portfolio | 267.5k $6.0m | Added +188.7k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 266.6k $6.0m | Added +157.0k |
| GRIZZLYROCK CAPITAL, LLC 4.63% of their portfolio | 260.0k $5.8m | Reduced -14.6k |
| CSM Advisors, LLC 0.14% of their portfolio | 256.0k $5.8m | New |
| TOWLE & CO 2.19% of their portfolio | 251.2k $5.6m | Reduced -141.4k |
| MAI Capital Management 0.03% of their portfolio | 216.2k $4.9m | Added +215.3k |
| FMR LLC 0.00% of their portfolio | 194.1k $4.4m | Added +191.2k |
| ROBOTTI ROBERT 0.67% of their portfolio | 192.3k $4.3m | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 184.2k $4.1m | Added +79.6k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 166.6k $3.7m | Added +94.3k |
| Ancora Advisors LLC 0.07% of their portfolio | 152.0k $3.4m | Added +145.7k |
| Cerity Partners LLC 0.00% of their portfolio | 150.5k $3.4m | New |
| CenterBook Partners LP 0.18% of their portfolio | 147.1k $3.3m | Added +116.3k |
| XTX Topco Ltd 0.05% of their portfolio | 137.0k $3.1m | Added +127.8k |
| Hudson Bay Capital Management LP 0.02% of their portfolio | 127.1k $2.9m | New |
| UBS Group AG 0.00% of their portfolio | 116.3k $2.6m | Added +66.0k |
| CDC Financial, Inc. 2.13% of their portfolio | 114.2k $2.6m | Reduced -20.0k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 110.6k $2.4m | Added +45.5k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 107.6k $2.4m | Added +79.2k |
| Swiss National Bank 0.00% of their portfolio | 91.2k $2.1m | Added +37.2k |
| Trexquant Investment LP 0.01% of their portfolio | 90.7k $2.0m | Added +44.3k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 88.5k $2.0m | Added +30.4k |
| Invesco Ltd. 0.00% of their portfolio | 86.9k $2.0m | Added +4.6k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 86.7k $1.9m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 86.6k $1.9m | Added +37.8k |
| FIFTH THIRD BANCORP 0.00% of their portfolio | 86.3k $1.9m | New |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 82.5k $1.9m | Added +29.3k |
| GRACE & WHITE INC /NY 0.30% of their portfolio | 76.6k $1.7m | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 74.1k $1.7m | Reduced -45.6k |
| BETO FINANCIAL GROUP, LLC 1.14% of their portfolio | 73.9k $2.0m | New |
| HRT FINANCIAL LP 0.01% of their portfolio | 69.8k $1.6m | New |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 68.0k $1.5m | Reduced -242.0k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.03% of their portfolio | 67.8k $1.5m | Added +13.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 64.2k $1.4m | Added +43.2k |
| Covestor Ltd 0.99% of their portfolio | 63.6k $1.4m | Added +63.2k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 61.0k $1.4m | First filing |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 57.2k $1.3m | Added +20.5k |
| Atom Investors LP 0.08% of their portfolio | 51.5k $1.2m | New |
| Mutual Advisors, LLC 0.02% of their portfolio | 47.2k $1.1m | Added +15 |
| Quantinno Capital Management LP 0.00% of their portfolio | 46.3k $1.0m | Added +17.4k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 42.4k $1.1m | Added +17.8k |
| HANTZ FINANCIAL SERVICES, INC. 0.01% of their portfolio | 38.3k $861.0k | Reduced -4.2k |
| BARCLAYS PLC 0.00% of their portfolio | 37.9k $852.7k | Reduced -22.7k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 36.3k $816.3k | New |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 35.4k $795.9k | Added +35.2k |
| DBA TRADING, LLC 0.39% of their portfolio | 35.0k $786.8k | Unchanged |
| Tidal Investments LLC 0.00% of their portfolio | 32.6k $732.3k | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 31.5k $709.0k | Added +13.2k |
| SummerHaven Investment Management, LLC 0.42% of their portfolio | 30.2k $679.2k | Reduced -5.3k |
| Prescott General Partners LLC 0.05% of their portfolio | 30.0k $674.4k | Unchanged |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 29.9k $672.2k | First filing |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 29.5k $663.7k | Added +7.0k |
| Legal & General Group Plc 0.00% of their portfolio | 29.3k $658.3k | Added +1.7k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 28.9k $650.5k | Added +22.3k |
| Engineers Gate Manager LP 0.01% of their portfolio | 28.9k $649.9k | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 28.2k $632.8k | Added +713 |
| SG Americas Securities, LLC 0.00% of their portfolio | 27.1k $610.0k | Added +3.0k |
| STRS OHIO 0.00% of their portfolio | 26.1k $587.2k | Added +15.2k |
| Vident Advisory, LLC 0.00% of their portfolio | 26.0k $584.1k | New |
| MetLife Investment Management, LLC 0.00% of their portfolio | 25.7k $577.2k | Added +10.0k |
| HARBOR CAPITAL ADVISORS, INC. 0.05% of their portfolio | 25.3k $570.0k | Added +11.7k |
| KLP KAPITALFORVALTNING AS 0.00% of their portfolio | 24.2k $544.4k | Reduced -7.3k |
| Man Group plc 0.00% of their portfolio | 23.9k $536.2k | New |
| Odyssean, LLC 0.19% of their portfolio | 23.6k $529.4k | Added +11.6k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 23.3k $523.6k | Reduced -8.1k |
| Brooklyn Investment Group 0.02% of their portfolio | 22.3k $501.9k | Added +9.1k |
| Jump Financial, LLC 0.01% of their portfolio | 21.5k $483.8k | New |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 20.4k $458.2k | Added +9.1k |
| State of Wyoming 0.05% of their portfolio | 20.3k $456.2k | Added +9.3k |