Ryerson HoldingRYZ
13F holders, Q4 2025 (December 31)144holders −3
21new positions
27sold out
5famous investors
$25.16avg. 13F price*
At the end of Q4 2025, 144 institutions reported holding Ryerson Holding Corp. (RYZ) in their 13F filings, down 3 from Q3 2025. 21 opened new positions and 27 sold out. The largest holders were Platinum Equity Advisors, LLC ($98.7M), BlackRock, Inc. ($80.1M) and Franklin Resources Inc. ($72.3M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies'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 Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 21 | $35.2M |
| Exits | 27 | $46.7M |
All 13F filers, Q3 2025 → Q4 2025: 4,925,191 shares bought and 3,190,089 shares sold, net +1,735,102 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 144 holders
| Platinum Equity Advisors, LLC | 1.20% | No change | 3,924,478 | $98.7M |
| BlackRock, Inc. | 0.00% | Reduce -0.2% | 3,182,493 | $80.1M |
| Franklin Resources Inc. | 0.02% | Reduce -0.1% | 2,872,992 | $72.3M |
| JB Capital Partners LP | 10.14% | Add +10.3% | 2,343,475 | $59.0M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -2.0% | 1,911,512 | $48.1M |
| Donald Smith & Co., Inc. | 0.89% | Add +207.9% | 1,889,916 | $47.6M |
| Vanguard Group Inc. | 0.00% | Reduce -0.2% | 1,709,724 | $43.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.05% | Add +2.4% | 1,429,017 | $36.0M |
| State Street Corp. | 0.00% | Reduce -8.4% | 1,346,674 | $33.9M |
| American Century Companies Inc. | 0.02% | Add +4.2% | 1,244,861 | $31.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.6% | 1,128,728 | $28.4M |
| Victory Capital Management Inc. | 0.01% | Add +1.0% | 998,150 | $25.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +278.7% | 868,278 | $21.8M |
| Aegis Financial Corp. | 4.24% | New | 707,390 | $17.8M |
| Invenomic Capital Management LP | 0.79% | Add +270.5% | 653,514 | $16.4M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.5% | 646,011 | $16.3M |
| Ameriprise Financial Inc. | 0.00% | Add +468.6% | 423,386 | $10.7M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -9.0% | 400,719 | $10.1M |
| Towle & Co. | 2.61% | Add +4.9% | 392,634 | $9.9M |
| Frontier Capital Management Co. LLC | 0.10% | Add +43.9% | 374,908 | $9.4M |
| Allianz Asset Management GmbH | 0.01% | Add +15.0% | 355,245 | $8.9M |
| Jacobs Levy Equity Management, Inc. | 0.03% | Reduce -4.0% | 310,064 | $7.8M |
| Bridgeway Capital Management, LLC | 0.15% | Reduce -4.0% | 283,508 | $7.1M |
| SummitTX Capital, L.P. | 0.21% | New | 281,503 | $7.1M |
| Grizzlyrock Capital, LLC | 5.17% | Reduce -6.3% | 274,596 | $6.9M |
| Morgan Stanley | 0.00% | Reduce -0.5% | 242,648 | $6.1M |
| Bank of New York Mellon Corp | 0.00% | Add +7.7% | 241,199 | $6.1M |
| Northern Trust Corp. | 0.00% | Reduce -6.3% | 228,174 | $5.7M |
| CDC Financial, Inc. | 3.12% | — | 134,160 | $3.4M |
| Brandywine Global Investment Management, LLC | 0.02% | Reduce -3.6% | 129,480 | $3.3M |
| Two Sigma Investments, LP | 0.01% | New | 127,374 | $3.2M |
| Renaissance Technologies | 0.00% | Reduce -25.4% | 119,697 | $3.0M |
| AQR Capital Management | 0.00% | Reduce -47.1% | 109,601 | $2.8M |
| Millennium Management | 0.00% | Add +336.1% | 104,555 | $2.6M |
| Two Sigma Advisers, LP | 0.00% | Add +788.5% | 85,300 | $2.1M |
| Invesco Ltd. | 0.00% | Reduce -11.9% | 82,314 | $2.1M |
| Nuveen, LLC | 0.00% | Reduce -1.5% | 78,778 | $2.0M |
| Grace & White Inc. | 0.35% | Reduce -8.8% | 76,567 | $1.9M |
| Sei Investments Co. | 0.00% | New | 72,318 | $1.8M |
| Walleye Capital LLC | 0.01% | New | 66,584 | $1.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -57.5% | 65,107 | $1.6M |
| Barclays PLC | 0.00% | Add +5.2% | 60,670 | $1.5M |
| Bank of America Corp. | 0.00% | Reduce -47.3% | 58,049 | $1.5M |
| Wedge Capital Management L L P | 0.02% | Add +10.5% | 54,219 | $1.4M |
| Swiss National Bank | 0.00% | Add +2.9% | 54,000 | $1.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +1.2% | 53,185 | $1.3M |
| UBS Group AG | 0.00% | Reduce -59.1% | 50,301 | $1.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -1.1% | 48,776 | $1.2M |
| Mutual Advisors, LLC | 0.03% | Add +5.3% | 47,235 | $1.2M |
| Trexquant Investment LP | 0.01% | New | 46,435 | $1.2M |
| Comerica Bank | 0.00% | Add +10.1% | 46,013 | $1.2M |
| Hantz Financial Services, Inc. | 0.02% | Reduce -7.9% | 42,481 | $1.1M |
| Teacher Retirement System of Texas | 0.00% | Reduce -6.2% | 41,890 | $1.1M |
| Rhumbline Advisers | 0.00% | Reduce -11.0% | 36,754 | $925K |
| AlphaQuest LLC | 0.05% | Add +1289.5% | 36,114 | $909K |
| SummerHaven Investment Management, LLC | 0.51% | No change | 35,520 | $894K |
| Dba Trading, LLC | 0.88% | — | 35,000 | $881K |
| KLP Kapitalforvaltning As | 0.00% | No change | 31,500 | $793K |
| Wells Fargo & Company | 0.00% | Add +44.1% | 31,395 | $790K |
| CenterBook Partners LP | 0.04% | Reduce -80.0% | 30,785 | $775K |
| Prescott General Partners LLC | 0.05% | No change | 30,000 | $755K |
| Quantinno Capital Management LP | 0.00% | Add +41.9% | 28,972 | $729K |
| Deutsche Bank AG | 0.00% | Add +32.8% | 28,349 | $713K |
| Legal & General Group Plc | 0.00% | Reduce -9.7% | 27,618 | $695K |
| California State Teachers Retirement System | 0.00% | Reduce -1.1% | 27,438 | $690K |
| Shelton Capital Management | 0.01% | Reduce -42.9% | 26,624 | $670K |
| Citadel Advisors | 0.00% | Reduce -45.1% | 24,902 | $627K |
| Alliancebernstein L.P. | 0.00% | No change | 24,600 | $619K |
| SG Americas Securities, LLC | 0.00% | Reduce -46.0% | 24,097 | $606K |
| State of Wisconsin Investment Board | 0.00% | Reduce -2.4% | 22,556 | $568K |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.4% | 20,985 | $528K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -25.9% | 20,285 | $517K |
| Public Employees Retirement System of Ohio | 0.00% | Add +0.6% | 20,066 | $505K |
| Susquehanna International Group, LLP | 0.00% | New | 18,315 | $461K |
| Harvest Management LLC | 0.17% | New | 17,748 | $447K |
| D. E. Shaw & Co. | 0.00% | Add +54.6% | 17,238 | $434K |
| Citigroup Inc. | 0.00% | Reduce -11.0% | 16,012 | $403K |
| MetLife Investment Management, LLC | 0.00% | Reduce -11.6% | 15,640 | $394K |
| Harbor Capital Advisors, Inc. | 0.03% | Add +35.0% | 13,606 | $342K |
| Brooklyn Investment Group | 0.02% | New | 13,190 | $341K |
| LPL Financial LLC | 0.00% | Reduce -25.0% | 12,333 | $310K |
| Odyssean, LLC | 0.22% | — | 11,989 | $302K |
| Intech Investment Management LLC | 0.00% | Reduce -16.7% | 11,876 | $299K |
| Janus Henderson Group PLC | 0.00% | No change | 11,263 | $283K |
| State of Wyoming | 0.03% | Reduce -67.5% | 10,960 | $276K |
| STRS Ohio | 0.00% | Reduce -56.8% | 10,900 | $274K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 10,748 | $270K |
| LSV Asset Management | 0.00% | Reduce -92.1% | 10,500 | $264K |
| Verition Fund Management LLC | 0.00% | Reduce -65.3% | 9,500 | $239K |
| New York State Common Retirement Fund | 0.00% | No change | 9,429 | $237K |
| XTX Topco Ltd | 0.01% | New | 9,273 | $233K |
| Entropy Technologies, LP | 0.01% | New | 9,185 | $231K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -10.8% | 8,327 | $210K |
| Aquatic Capital Management LLC | 0.01% | New | 8,025 | $202K |
| Caxton Associates LLP | 0.00% | New | 7,967 | $200K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 7,584 | $191K |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +111.9% | 7,265 | $183K |
| Osaic Holdings, Inc. | 0.00% | Reduce -39.4% | 6,679 | $168K |
| Ancora Advisors LLC | 0.00% | New | 6,331 | $159K |
| BNP Paribas Financial Markets | 0.00% | Reduce -52.5% | 6,122 | $154K |
"% of holder's portfolio" is RYZ's weight in each manager's 13F, not the share of Ryerson Holding Corp. the manager owns.