Ryerson HoldingRYZ
13F holders, Q1 2026 (March 31)191holders +47
65new positions
17sold out
4famous investors
$22.49avg. 13F price*
At the end of Q1 2026, 191 institutions reported holding Ryerson Holding Corp. (RYZ) in their 13F filings, up 47 from Q4 2025. 65 opened new positions and 17 sold out. The largest holders were BlackRock, Inc. ($107.8M), Platinum Equity Advisors, LLC ($88.2M) and Dimensional Fund Advisors LP ($71.4M). 4 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Ryerson Holding Corp.
- CUSIP
- 783754104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 65 | $66.3M |
| Exits | 17 | $6.1M |
All 13F filers, Q4 2025 → Q1 2026: 15,329,870 shares bought and 951,285 shares sold, net +14,378,585 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 191 holders
| BlackRock, Inc. | 0.00% | Add +50.7% | 4,794,759 | $107.8M |
| Platinum Equity Advisors, LLC | 0.99% | No change | 3,924,478 | $88.2M |
| Dimensional Fund Advisors LP | 0.01% | Add +66.2% | 3,176,442 | $71.4M |
| Franklin Resources Inc. | 0.02% | Add +5.5% | 3,032,179 | $68.2M |
| JB Capital Partners LP | 10.99% | Add +21.1% | 2,839,059 | $63.8M |
| State Street Corp. | 0.00% | Add +84.0% | 2,477,685 | $55.7M |
| American Century Companies Inc. | 0.02% | Add +72.4% | 2,146,422 | $48.3M |
| Donald Smith & Co., Inc. | 0.79% | Add +3.5% | 1,956,933 | $44.0M |
| Vanguard Capital Management LLC | 0.00% | — | 1,939,899 | $43.6M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +35.4% | 1,528,588 | $34.4M |
| Frontier Capital Management Co. LLC | 0.35% | Add +304.6% | 1,517,062 | $34.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.04% | Reduce -11.6% | 1,263,190 | $28.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +32.0% | 1,146,330 | $25.8M |
| Aegis Financial Corp. | 4.33% | Add +57.9% | 1,116,978 | $25.1M |
| Geode Capital Management, LLC | 0.00% | Add +64.3% | 1,061,499 | $23.9M |
| Victory Capital Management Inc. | 0.02% | Add +5.9% | 1,057,400 | $23.8M |
| Nomura Asset Management International Inc. | 0.04% | New | 909,798 | $20.5M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +112.8% | 852,933 | $19.2M |
| Ameriprise Financial Inc. | 0.00% | Add +95.2% | 826,425 | $18.6M |
| Invenomic Capital Management LP | 0.67% | Reduce -1.4% | 644,284 | $14.5M |
| Vanguard Portfolio Management LLC | 0.00% | — | 430,169 | $9.7M |
| Northern Trust Corp. | 0.00% | Add +84.3% | 420,426 | $9.5M |
| Allianz Asset Management GmbH | 0.01% | Add +18.2% | 420,008 | $9.4M |
| Bank of New York Mellon Corp | 0.00% | Add +70.9% | 412,185 | $9.3M |
| Bridgeway Capital Management, LLC | 0.18% | Add +44.0% | 408,116 | $9.2M |
| Empowered Funds, LLC | 0.06% | New | 407,990 | $9.2M |
| Morgan Stanley | 0.00% | Add +48.6% | 360,600 | $8.1M |
| D. E. Shaw & Co. | 0.01% | Add +1797.7% | 327,125 | $7.4M |
| SummitTX Capital, L.P. | 0.21% | Add +2.9% | 289,584 | $6.5M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 288,503 | $6.5M |
| Two Sigma Investments, LP | 0.01% | Add +110.8% | 268,541 | $6.0M |
| Nuveen, LLC | 0.00% | Add +239.5% | 267,486 | $6.0M |
| AQR Capital Management | 0.00% | Add +143.3% | 266,603 | $6.0M |
| Grizzlyrock Capital, LLC | 4.63% | Reduce -5.3% | 260,007 | $5.8M |
| CSM Advisors, LLC | 0.14% | New | 256,043 | $5.8M |
| Towle & Co. | 2.19% | Reduce -36.0% | 251,190 | $5.6M |
| MAI Capital Management | 0.03% | Add +23919.9% | 216,179 | $4.9M |
| FMR LLC | 0.00% | Add +6571.4% | 194,070 | $4.4M |
| Robotti Robert | 0.67% | New | 192,300 | $4.3M |
| Millennium Management | 0.00% | Add +76.2% | 184,202 | $4.1M |
| Sei Investments Co. | 0.00% | Add +130.4% | 166,632 | $3.7M |
| Ancora Advisors LLC | 0.07% | Add +2300.8% | 151,992 | $3.4M |
| Cerity Partners LLC | 0.00% | New | 150,546 | $3.4M |
| CenterBook Partners LP | 0.18% | Add +377.7% | 147,069 | $3.3M |
| XTX Topco Ltd | 0.05% | Add +1377.8% | 137,035 | $3.1M |
| Hudson Bay Capital Management LP | 0.02% | New | 127,055 | $2.9M |
| UBS Group AG | 0.00% | Add +131.1% | 116,263 | $2.6M |
| CDC Financial, Inc. | 2.13% | Reduce -14.9% | 114,160 | $2.6M |
| JPMorgan Chase & Co. | 0.00% | Add +69.8% | 110,567 | $2.4M |
| Deutsche Bank AG | 0.00% | Add +279.5% | 107,572 | $2.4M |
| Swiss National Bank | 0.00% | Add +68.9% | 91,200 | $2.1M |
| Trexquant Investment LP | 0.01% | Add +95.3% | 90,705 | $2.0M |
| Bank of America Corp. | 0.00% | Add +52.4% | 88,468 | $2.0M |
| Invesco Ltd. | 0.00% | Add +5.6% | 86,924 | $2.0M |
| Beto Financial Group, LLC | 1.14% | New | 73,880 | $2.0M |
| Commonwealth Equity Services, LLC | 0.00% | New | 86,701 | $1.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +77.5% | 86,583 | $1.9M |
| Fifth Third Bancorp | 0.00% | New | 86,324 | $1.9M |
| Russell Investments Group, Ltd. | 0.00% | Add +55.1% | 82,477 | $1.9M |
| Grace & White Inc. | 0.31% | No change | 76,567 | $1.7M |
| Renaissance Technologies | 0.00% | Reduce -38.1% | 74,138 | $1.7M |
| HRT Financial LP | 0.00% | New | 69,822 | $1.6M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -78.0% | 68,050 | $1.5M |
| Wedge Capital Management L L P | 0.03% | Add +25.0% | 67,780 | $1.5M |
| T. Rowe Price Associates Inc. | 0.00% | Add +205.9% | 64,191 | $1.4M |
| Covestor Ltd | 0.99% | Add +18332.5% | 63,592 | $1.4M |
| Vanguard Global Advisers, LLC | 0.00% | — | 61,015 | $1.4M |
| Rhumbline Advisers | 0.00% | Add +55.6% | 57,206 | $1.3M |
| Atom Investors LP | 0.08% | New | 51,458 | $1.2M |
| Alliancebernstein L.P. | 0.00% | Add +72.4% | 42,400 | $1.1M |
| Mutual Advisors, LLC | 0.02% | Add +0.0% | 47,250 | $1.1M |
| Quantinno Capital Management LP | 0.00% | Add +60.0% | 46,340 | $1.0M |
| Hantz Financial Services, Inc. | 0.01% | Reduce -9.9% | 38,280 | $861K |
| Barclays PLC | 0.00% | Reduce -37.5% | 37,931 | $853K |
| Jane Street Group, LLC | 0.00% | New | 36,312 | $816K |
| Los Angeles Capital Management LLC | 0.00% | Add +20364.2% | 35,403 | $796K |
| Dba Trading, LLC | 0.39% | No change | 35,000 | $787K |
| Tidal Investments LLC | 0.00% | New | 32,577 | $732K |
| Susquehanna International Group, LLP | 0.00% | Add +72.2% | 31,539 | $709K |
| SummerHaven Investment Management, LLC | 0.42% | Reduce -14.9% | 30,213 | $679K |
| Prescott General Partners LLC | 0.05% | No change | 30,000 | $674K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 29,901 | $672K |
| State of Wisconsin Investment Board | 0.00% | Add +30.9% | 29,526 | $664K |
| Legal & General Group Plc | 0.00% | Add +6.0% | 29,285 | $658K |
| Osaic Holdings, Inc. | 0.00% | Add +333.3% | 28,939 | $651K |
| Engineers Gate Manager LP | 0.01% | New | 28,910 | $650K |
| California State Teachers Retirement System | 0.00% | Add +2.6% | 28,151 | $633K |
| SG Americas Securities, LLC | 0.00% | Add +12.6% | 27,140 | $610K |
| STRS Ohio | 0.00% | Add +139.7% | 26,123 | $587K |
| Vident Advisory, LLC | 0.01% | New | 25,984 | $584K |
| MetLife Investment Management, LLC | 0.00% | Add +64.2% | 25,676 | $577K |
| Harbor Capital Advisors, Inc. | 0.05% | Add +86.2% | 25,336 | $570K |
| KLP Kapitalforvaltning As | 0.00% | Reduce -23.1% | 24,219 | $544K |
| Man Group plc | 0.00% | New | 23,853 | $536K |
| Odyssean, LLC | 0.19% | Add +96.4% | 23,551 | $529K |
| Wells Fargo & Company | 0.00% | Reduce -25.8% | 23,292 | $524K |
| Brooklyn Investment Group | 0.02% | Add +69.3% | 22,325 | $502K |
| Jump Financial, LLC | 0.01% | New | 21,520 | $484K |
| Janus Henderson Group PLC | 0.00% | Add +80.8% | 20,363 | $458K |
| State of Wyoming | 0.05% | Add +85.2% | 20,293 | $456K |
| DRW Securities, LLC | 0.02% | New | 19,917 | $448K |
| Dynamic Technology Lab Private Ltd | 0.07% | New | 19,064 | $429K |
| Ethic Inc. | 0.01% | New | 19,013 | $427K |
| Squarepoint Ops LLC | 0.00% | New | 18,621 | $419K |
| Massachusetts Financial Services Co. | 0.00% | New | 17,652 | $397K |
| Mariner, LLC | 0.00% | New | 17,135 | $385K |
| BNP Paribas Financial Markets | 0.00% | Add +173.7% | 16,754 | $377K |
| LPL Financial LLC | 0.00% | Add +21.4% | 14,971 | $337K |
| Cwm, LLC | 0.00% | Add +221.0% | 14,532 | $327K |
| Creative Planning | 0.00% | New | 14,367 | $323K |
| Balyasny Asset Management L.P. | 0.00% | New | 13,533 | $304K |
| HSBC Holdings PLC | 0.00% | New | 13,512 | $302K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +20.1% | 12,909 | $290K |
| Oxford Asset Management LLP | 0.12% | New | 12,806 | $288K |
| Arizona State Retirement System | 0.00% | New | 12,724 | $286K |
| Lazard Asset Management LLC | 0.00% | New | 12,623 | $284K |
| Cetera Investment Advisers | 0.00% | New | 12,309 | $277K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +46.9% | 12,230 | $275K |
| Brevan Howard Capital Management LP | 0.00% | New | 11,988 | $269K |
| Boothbay Fund Management, LLC | 0.01% | New | 11,703 | $263K |
| FourThought Financial Partners, LLC | 0.02% | New | 11,521 | $259K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +51.6% | 11,500 | $259K |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 11,451 | $257K |
| Corient IA LP | 0.24% | New | 11,409 | $256K |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 11,318 | $254K |
| New York State Common Retirement Fund | 0.00% | Add +19.9% | 11,307 | $254K |
| Daymark Wealth Partners, LLC | 0.01% | New | 10,979 | $247K |
| Act Capital Management, LLC | 0.19% | New | 10,800 | $243K |
| Intech Investment Management LLC | 0.00% | Reduce -11.3% | 10,537 | $237K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -48.3% | 10,385 | $233K |
| Canada Pension Plan Investment Board | 0.00% | New | 10,281 | $231K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | New | 10,066 | $226K |
| Janney Montgomery Scott LLC | 0.00% | New | 9,898 | $223K |
| Landscape Capital Management, L.L.C. | 0.01% | New | 9,753 | $219K |
| Mirabella Financial Services LLP | 0.02% | New | 9,591 | $216K |
| Aquatic Capital Management LLC | 0.01% | Add +16.2% | 9,323 | $210K |
| NFJ Investment Group, LLC | 0.01% | New | 8,916 | $200K |
| Citigroup Inc. | 0.00% | Reduce -52.0% | 7,680 | $173K |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +2.1% | 7,417 | $168K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +207.6% | 6,515 | $146K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 6,000 | $135K |
| Ameritas Investment Partners, Inc. | 0.00% | Add +60.7% | 3,640 | $82K |
| Royal Bank of Canada | 0.00% | Add +141.9% | 2,451 | $55K |
| State of Alaska, Department of Revenue | 0.00% | Add +59.2% | 2,095 | $47K |
| Rockefeller Capital Management L.P. | 0.00% | Add +57.6% | 1,880 | $42K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +278.3% | 1,483 | $33K |
| Sterling Capital Management LLC | 0.00% | Reduce -7.5% | 1,459 | $33K |
| KBC Group NV | 0.00% | New | 1,197 | $27K |
| Nomura Asset Management Co. Ltd. | 0.00% | New | 1,200 | $27K |
| GAMMA Investing LLC | 0.00% | Add +37.6% | 1,127 | $25K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +81.0% | 1,117 | $25K |
| Global Trust Asset Management, LLC | 0.01% | Reduce -77.8% | 1,111 | $25K |
| US Bancorp \de | 0.00% | Add +35.4% | 1,067 | $24K |
| Parkside Financial Bank & Trust | 0.00% | Add +3.0% | 1,030 | $23K |
| Harbour Investments, Inc. | 0.00% | New | 951 | $21K |
| Allworth Financial LP | 0.00% | Add +111.6% | 787 | $18K |
| Nisa Investment Advisors, LLC | 0.00% | Add +35.0% | 710 | $16K |
| Parallel Advisors, LLC | 0.00% | Add +9.2% | 644 | $14K |
| Quadrant Capital Group LLC | 0.00% | New | 622 | $14K |
| Murphy & Mullick Capital Management Corp | 0.01% | Add +0.9% | 575 | $13K |
| Versant Capital Management, Inc | 0.00% | Reduce -42.7% | 555 | $12K |
| Strategic Advocates LLC | 0.05% | New | 513 | $12K |
| Jones Financial Companies LLLP | 0.00% | Add +1075.0% | 517 | $11K |
| Essential Partners LLC | 0.00% | Add +487.8% | 482 | $11K |
| Advisors Asset Management, Inc. | 0.00% | No change | 472 | $11K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | New | 425 | $10K |
| Smithfield Trust Co | 0.00% | New | 339 | $8K |
| Farther Finance Advisors, LLC | 0.00% | Add +8.3% | 353 | $8K |
| Arax Advisory Partners | 0.00% | Reduce -59.5% | 329 | $7K |
| PNC Financial Services Group, Inc. | 0.00% | Add +273.8% | 299 | $7K |
| Group One Trading LLC | 0.00% | New | 171 | $4K |
| CoreCap Advisors, LLC | 0.00% | No change | 160 | $4K |
| Fortitude Family Office, LLC | 0.00% | No change | 141 | $3K |
| Rothschild Investment LLC | 0.00% | Add +206.7% | 138 | $3K |
| Smartleaf Asset Management LLC | 0.00% | New | 140 | $3K |
| IFP Advisors, Inc | 0.00% | Add +2380.0% | 124 | $3K |
| True Wealth Design, LLC | 0.00% | Add +76.9% | 115 | $3K |
| Signaturefd, LLC | 0.00% | Add +96.3% | 106 | $2K |
| NewEdge Advisors, LLC | 0.00% | New | 85 | $2K |
| Larson Financial Group LLC | 0.00% | Add +25.8% | 78 | $2K |
| Ameritas Advisory Services, LLC | 0.00% | New | 71 | $2K |
| Geneos Wealth Management Inc. | 0.00% | New | 44 | $989 |
| Quarry LP | 0.00% | New | 39 | $877 |
| Steward Partners Investment Advisory, LLC | 0.00% | New | 34 | $764 |
| Kilter Group LLC | 0.00% | New | 32 | $720 |
| Transamerica Financial Advisors, LLC | 0.00% | Add +360.0% | 23 | $517 |
| National Bank of Canada | 0.00% | New | 4 | $90 |
| Advisory Services Network, LLC | 0.00% | New | 4 | $90 |
| SBI Securities Co., Ltd. | 0.00% | No change | 3 | $67 |
| SJS Investment Consulting Inc. | 0.00% | New | 1 | $23 |
| Danske Bank A/S | 0.00% | New | 1 | $22 |
"% of holder's portfolio" is RYZ's weight in each manager's 13F, not the share of Ryerson Holding Corp. the manager owns.