Steel Dynamics Inc
STLD- Exchange
- Nasdaq
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- SEC CIK
- 0001022671
No open-market purchases or sales by Steel Dynamics Inc insiders were filed in the last 90 days; 1,023 institutions reported holding it in 13F filings for Q2 2026, worth $27.3B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Steel Dynamics Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 915
- +129 vs. Q3 2025
- Shares held
- 120.6M
- +9.27M (+8.3%) vs. Q3 2025
- Total value
- $20.4B
- +$4.92B (+31.7%) vs. Q3 2025
- New holders
- 178
- 296 more added
- Sold out
- 49
- 299 more reduced
18 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STLD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,023 | $27.3B |
| Q1 2026 | 939 | $21.2B |
| Q4 2025 | 915 | $20.4B |
| Q3 2025 | 804 | $15.5B |
| Q2 2025 | 815 | $15.2B |
| Q1 2025 | 808 | $15.3B |
| Q4 2024 | 795 | $14.1B |
| Q3 2024 | 790 | $15.6B |
| Q2 2024 | 784 | $16.7B |
| Q1 2024 | 780 | $19.2B |
| Q4 2023 | 768 | $15.5B |
| Q3 2023 | 691 | $14.5B |
| Q2 2023 | 705 | $14.9B |
| Q1 2023 | 721 | $16.0B |
| Q4 2022 | 676 | $14.1B |
| Q3 2022 | 588 | $10.1B |
| Q2 2022 | 601 | $9.77B |
| Q1 2022 | 608 | $12.9B |
| Q4 2021 | 573 | $9.83B |
| Q3 2021 | 545 | $9.39B |
| Q2 2021 | 521 | $9.91B |
| Q1 2021 | 491 | $8.76B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. | 2,008,199 | $340.3M | 0.48% | +72,122+3.7% | Added |
| Victory Capital Management Inc | 2,131,392 | $361.2M | 0.20% | −25,806−1.2% | Reduced |
| Nordea Investment Management AB | 2,140,819 | $361.8M | 0.31% | −199,661−8.5% | Reduced |
| Dimensional Fund Advisors LP | 2,160,250 | $366.1M | 0.08% | −69,032−3.1% | Reduced |
| Holocene Advisors, LP | 2,558,428 | $433.5M | 0.91% | +252,753+11.0% | Added |
| Price T Rowe Associates Inc | 2,884,669 | $488.8M | 0.05% | −439,621−13.2% | Reduced |
| FMR LLC | 3,051,950 | $517.2M | 0.03% | +1,751,451+134.7% | Added |
| Morgan Stanley | 3,268,743 | $553.9M | 0.03% | −196,680−5.7% | Reduced |
| Norges Bank | 3,331,896 | $564.6M | 0.06% | +3,331,896 | New |
| Life Cycle Investment Partners Ltd | 3,462,392 | $586.7M | 4.10% | +3,462,392 | New |
| Capital Research Global Investors | 3,623,054 | $613.9M | 0.11% | +9,959+0.3% | Added |
| Geode Capital Management, LLC | 3,672,896 | $620.0M | 0.04% | −15,124−0.4% | Reduced |
| State Street Corp | 7,251,466 | $1.23B | 0.04% | −59,647−0.8% | Reduced |
| BlackRock, Inc. | 12,166,973 | $2.06B | 0.04% | +3,6380.0% | Added |
| Vanguard Group Inc | 17,021,248 | $2.88B | 0.04% | −137,907−0.8% | Reduced |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −328,774−100.0% | Sold out |
| Mediolanum International Funds Ltd | 0 | $0 | 0.00% | −206,140−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −174,630−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −62,185−100.0% | Sold out |
| Thomist Capital Management, LP | 0 | $0 | 0.00% | −44,770−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −41,756−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −34,537−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −18,142−100.0% | Sold out |
| DoubleLine ETF Adviser LP | 0 | $0 | 0.00% | −15,921−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,945−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −8,172−100.0% | Sold out |
| Ossiam | 0 | $0 | 0.00% | −6,957−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −5,499−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −4,818−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −4,741−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −3,997−100.0% | Sold out |
| Oddo BHF Asset Management SAS | 0 | $0 | 0.00% | −3,954−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −3,801−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −3,754−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −3,588−100.0% | Sold out |
| Cynosure Management, LLC | 0 | $0 | 0.00% | −3,317−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −2,903−100.0% | Sold out |
| NorthRock Partners, LLC | 0 | $0 | 0.00% | −2,881−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −2,876−100.0% | Sold out |
| Davis Investment Partners, LLC | 0 | $0 | 0.00% | −2,795−100.0% | Sold out |
| MFA Wealth Services | 0 | $0 | 0.00% | −2,519−100.0% | Sold out |
| Horizon Advisory Services, Inc. | 0 | $0 | 0.00% | −2,480−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −1,627−100.0% | Sold out |
| Riverbend Wealth Management, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −1,474−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −1,113−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −1,059−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −797−100.0% | Sold out |
| Tortoise Investment Management, LLC | 0 | $0 | 0.00% | −115−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Hopwood Financial Services, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| JPL Wealth Management, LLC | 0 | $0 | 0.00% | −73−100.0% | Sold out |
| Activest Wealth Management | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Advanced Portfolio Management, LLC | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Park Place Capital Corp | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Global Wealth Strategies & Associates | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Orion Capital Management LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Marshall & Sterling Wealth Advisors Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Strengthening Families & Communities, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| North Capital, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| New Millennium Group LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Pinebridge Investments, L.P. | – | – | – | – | Not filed |
| PBMares Wealth Management LLC | – | – | – | – | Not filed |
| Wolverine Trading, LLC | – | – | – | – | Not filed |
| Eisler Capital Management Ltd. | – | – | – | – | Not filed |
| Glenmede Investment Management, LP | – | – | – | – | Not filed |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Wetherby Asset Management Inc | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |
| Lingohr & Partner Asset Management GmbH | – | – | – | – | Not filed |
| Creekmur Asset Management LLC | – | – | – | – | Not filed |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | Not filed |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |
| Optimum Investment Advisors | – | – | – | – | Not filed |
| Guerra Advisors Inc | – | – | – | – | Not filed |
| Binnacle Investments Inc | – | – | – | – | Not filed |
| Texas Capital Bancshares Inc | – | – | – | – | Not filed |