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Livermore
ZHEN

Ryerson Holding Corp

RYZ
Exchange
NYSE
Industry
Wholesale-Metals Service Centers & of fices
SEC CIK
0001481582

In the last 90 days, Ryerson Holding Corp insiders filed 0 open-market purchases and 1 sale; 201 institutions reported holding it in 13F filings for Q2 2026, worth $1.20B in total; no superinvestor holds it.

Q1 2026 vs. Q4 2025

How the institutions holding Ryerson Holding Corp changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of RYZ: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders1443193+52
Shares33.4M1.89M48.6M+17.0M (+54.0%)
Value$840.9M$47.4M$1.09B+$298.4M (+37.6%)

3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (71)

Institutions that held Ryerson Holding Corp at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to RYZ in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC1,939,899$43.6M0.00%
Nomura Asset Management International Inc.909,798$20.5M0.04%
Vanguard Portfolio Management LLC430,169$9.67M0.00%
Empowered Funds, LLC407,990$9.17M0.06%
Vanguard Fiduciary Trust Co288,503$6.49M0.00%
CSM Advisors, LLC256,043$5.76M0.14%
Robotti Robert192,300$4.32M0.67%
Cerity Partners LLC150,546$3.38M0.00%
Hudson Bay Capital Management LP127,055$2.86M0.02%
Beto Financial Group, LLC73,880$1.95M1.14%
Commonwealth Equity Services, LLC86,701$1.95M0.00%
Fifth Third Bancorp86,324$1.94M0.00%
HRT Financial LP69,822$1.57M0.00%
Vanguard Global Advisers, LLC61,015$1.37M0.00%
Atom Investors LP51,458$1.16M0.08%
Jane Street Group, LLC36,312$816.3K0.00%
Toroso Investments, LLC32,577$732.3K0.00%
Vanguard Asset Management, Ltd29,901$672.2K0.00%
Engineers Gate Manager LP28,910$649.9K0.01%
Vident Advisory, LLC25,984$584.1K0.00%
Man Group plc23,853$536.2K0.00%
Jump Financial, LLC21,520$483.8K0.01%
DRW Securities, LLC19,917$447.7K0.02%
Dynamic Technology Lab Private Ltd19,064$428.6K0.07%
Ethic Inc.19,013$427.4K0.01%
Squarepoint Ops LLC18,621$418.6K0.00%
Massachusetts Financial Services Co17,652$396.8K0.00%
Mariner, LLC17,135$385.2K0.00%
Creative Planning14,367$323.0K0.00%
Balyasny Asset Management LLC13,533$304.2K0.00%
HSBC Holdings PLC13,512$302.1K0.00%
Oxford Asset Management LLP12,806$287.9K0.12%
Arizona State Retirement System12,724$286.0K0.00%
Lazard Asset Management LLC12,623$283.8K0.00%
Cetera Investment Advisers12,309$276.7K0.00%
Brevan Howard Capital Management LP11,988$269.5K0.00%
Boothbay Fund Management, LLC11,703$263.1K0.01%
FourThought Financial Partners, LLC11,521$259.0K0.02%
Vanguard Investments Australia, Ltd.11,451$257.4K0.00%
Corient IA LLC11,409$256.5K0.24%
O'Shaughnessy Asset Management, LLC11,318$254.4K0.00%
Daymark Wealth Partners, LLC10,979$246.8K0.01%
ACT Capital Management, LLC10,800$242.8K0.19%
Canada Pension Plan Investment Board10,281$231.1K0.00%
Susquehanna Portfolio Strategies, LLC10,066$226.3K0.00%
Janney Montgomery Scott LLC9,898$223.0K0.00%
Landscape Capital Management, L.L.C.9,753$219.2K0.01%
Mirabella Financial Services LLP9,591$215.6K0.02%
NFJ Investment Group, LLC8,916$200.4K0.01%
Northwestern Mutual Wealth Management Co6,000$134.9K0.00%
KBC Group NV1,197$27.0K0.00%
Nomura Asset Management Co Ltd1,200$27.0K0.00%
Harbour Investments, Inc.951$21.4K0.00%
Quadrant Capital Group LLC622$14.0K0.00%
Strategic Advocates LLC513$11.5K0.05%
Pinnacle Wealth Planning Services, Inc.425$9.55K0.00%
Smithfield Trust Co339$8.00K0.00%
Group One Trading, L.P.171$3.84K0.00%
Smartleaf Asset Management LLC140$3.09K0.00%
GWM Advisors LLC85$1.91K0.00%
Ameritas Advisory Services, LLC71$1.60K0.00%
Geneos Wealth Management Inc.44$9890.00%
Quarry LP39$8770.00%
Steward Partners Investment Advisory, LLC34$7640.00%
Kilter Group LLC32$7200.00%
National Bank of Canada4$900.00%
Advisory Services Network, LLC4$900.00%
SJS Investment Consulting Inc.1$230.00%
Danske Bank A/S1$220.00%
Lloyd Advisory Services, LLC.0$100.00%
Kingdom Financial Group LLC.0$100.00%

Sold out (19)

Institutions that held Ryerson Holding Corp at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of RYZ in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Two Sigma Advisers, LP85,300$2.15M
Walleye Capital LLC66,584$1.68M
Teacher Retirement System of Texas41,890$1.05M
Quest Partners LLC36,114$908.6K
Shelton Capital Management26,624$669.9K
Citadel Advisors LLC24,902$626.5K
Universal- Beteiligungs- und Servicegesellschaft mbH20,285$517.1K
Harvest Management LLC17,748$446.5K
LSV Asset Management10,500$264.0K
Verition Fund Management LLC9,500$239.0K
Entropy Technologies, LP9,185$231.1K
Caxton Associates LLP7,967$200.4K
Acadian Asset Management LLC2,750$69.0K
Kemnay Advisory Services Inc.1,598$40.2K
Amalgamated Bank852$21.0K
Quantbot Technologies LP272$6.84K
Optiver Holding B.V.56$1.41K
Flagship Harbor Advisors, LLC15$397
Clearstead Advisors, LLC6$151

Not filed for Q1 2026 yet (3)

Institutions that held Ryerson Holding Corp at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RYZ in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc1,709,724$43.0M
Brandywine Global Investment Management, LLC129,480$3.26M
Comerica Bank46,013$1.16M