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, Q3 2025
Institutional positions in Steel Dynamics Inc as of Sep 30, 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
- 804
- +3 vs. Q2 2025
- Shares held
- 111.6M
- −4.60M (−4.0%) vs. Q2 2025
- Total value
- $15.5B
- +$666.8M (+4.5%) vs. Q2 2025
- New holders
- 90
- 262 more added
- Sold out
- 87
- 319 more reduced
14 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sherbrooke Park Advisers LLC | 5,499 | $766.7K | 0.36% | +5,499 | New |
| Wright Investors Service Inc | 5,491 | $765.6K | 0.22% | +82+1.5% | Added |
| HMS Capital Management, LLC | 5,490 | $765.5K | 0.32% | +555+11.2% | Added |
| Leonteq Securities AG | 5,484 | $764.6K | 0.04% | −1,010−15.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 5,478 | $763.8K | 0.00% | −29−0.5% | Reduced |
| Savvy Advisors, Inc. | 5,454 | $760.5K | 0.03% | +629+13.0% | Added |
| Callan Family Office, LLC | 5,408 | $754.0K | 0.02% | −185−3.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 5,323 | $742.2K | 0.01% | 00.0% | Unchanged |
| Brown Advisory Inc | 5,169 | $720.8K | 0.00% | −66−1.3% | Reduced |
| Forum Financial Management, LP | 5,139 | $716.5K | 0.01% | +615+13.6% | Added |
| CAPROCK Group, Inc. | 5,435 | $711.6K | 0.02% | +5,435 | New |
| Westover Capital Advisors, LLC | 5,095 | $710.4K | 0.13% | −60−1.2% | Reduced |
| Boothbay Fund Management, LLC | 4,990 | $695.8K | 0.02% | +1,384+38.4% | Added |
| Manning & Napier Advisors LLC | 4,967 | $692.5K | 0.01% | −18,406−78.7% | Reduced |
| SG Americas Securities, LLC | 4,963 | $692.0K | 0.00% | −1,736−25.9% | Reduced |
| Quest Partners LLC | 4,945 | $689.5K | 0.05% | −61−1.2% | Reduced |
| Everence Capital Management Inc | 4,900 | $683.0K | 0.04% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 4,879 | $680.3K | 0.01% | −1,360−21.8% | Reduced |
| Palisades Hudson Asset Management, L.P. | 4,874 | $680.0K | 0.25% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 4,818 | $671.8K | 0.01% | +4,818 | New |
| Machina Capital S.A.S. | 4,741 | $661.0K | 0.12% | +4,741 | New |
| Catalytic Wealth RIA, LLC | 4,709 | $656.6K | 0.02% | +2,849+153.2% | Added |
| Security Financial Services, INC. | 4,675 | $651.8K | 0.11% | +94+2.1% | Added |
| United Capital Financial Advisers, LLC | 4,650 | $648.4K | 0.00% | −137−2.9% | Reduced |
| Farther Finance Advisors, LLC | 4,638 | $646.7K | 0.01% | +1,060+29.6% | Added |
| Prudential PLC | 4,624 | $644.7K | 0.00% | +2,992+183.3% | Added |
| Ci Investments Inc. | 4,581 | $639.0K | 0.00% | −18−0.4% | Reduced |
| Prime Capital Investment Advisors, LLC | 4,549 | $634.2K | 0.01% | −252−5.2% | Reduced |
| PKO Investment Management Joint-Stock Co | 4,500 | $627.4K | 0.05% | −800−15.1% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 4,410 | $614.9K | 0.01% | +5+0.1% | Added |
| Federation des caisses Desjardins du Quebec | 4,369 | $609.2K | 0.00% | −1,956−30.9% | Reduced |
| Colony Group, LLC | 4,367 | $608.9K | 0.00% | −2,387−35.3% | Reduced |
| Greenleaf Trust | 4,352 | $606.8K | 0.01% | −120−2.7% | Reduced |
| Allstate Corp | 4,335 | $604.4K | 0.01% | +4,335 | New |
| Crestwood Advisors Group LLC | 4,330 | $603.7K | 0.01% | +91+2.1% | Added |
| Oakworth Capital, Inc. | 4,246 | $592.0K | 0.03% | +375+9.7% | Added |
| Blueshift Asset Management, LLC | 4,223 | $588.8K | 0.18% | −7,277−63.3% | Reduced |
| Two Sigma Securities, LLC | 4,222 | $588.7K | 0.09% | −14,619−77.6% | Reduced |
| Tectonic Advisors LLC | 4,204 | $586.2K | 0.03% | +4,204 | New |
| Apollon Wealth Management, LLC | 4,193 | $584.7K | 0.01% | −466−10.0% | Reduced |
| Ostrum Asset Management | 4,187 | $583.8K | 0.03% | −129−3.0% | Reduced |
| Tower Research Capital LLC (TRC) | 4,184 | $583.4K | 0.02% | −6,988−62.5% | Reduced |
| Gerber Kawasaki Wealth & Investment Management | 4,178 | $582.6K | 0.02% | −479−10.3% | Reduced |
| Northern Oak Wealth Management Inc | 4,148 | $578.4K | 0.07% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 4,120 | $574.5K | 0.01% | +139+3.5% | Added |
| Prospera Financial Services Inc | 4,019 | $561.7K | 0.01% | −87−2.1% | Reduced |
| K2 Principal Fund, L.P. | 4,000 | $557.7K | 0.06% | +4,000 | New |
| Numerai GP LLC | 3,997 | $557.3K | 0.08% | +3,997 | New |
| Oddo BHF Asset Management SAS | 3,954 | $551.3K | 0.02% | 00.0% | Unchanged |
| GAMMA Investing LLC | 3,934 | $548.5K | 0.03% | −62−1.6% | Reduced |
| Resonant Capital Advisors, LLC | 3,910 | $546.9K | 0.03% | −39−1.0% | Reduced |
| GWM Advisors LLC | 12,146 | $546.2K | 0.00% | +9,849+428.8% | Added |
| Edgemoor Investment Advisors, Inc. | 3,904 | $544.5K | 0.04% | +3,904 | New |
| AIA Group Ltd | 3,896 | $543.2K | 0.01% | +3,896 | New |
| Uhlmann Price Securities, LLC | 3,876 | $540.4K | 0.33% | −232−5.6% | Reduced |
| FNY Investment Advisers, LLC | 3,876 | $540.0K | 0.17% | +3,876 | New |
| Cornerstone Select Advisors, LLC | 3,861 | $538.3K | 0.40% | −127−3.2% | Reduced |
| MML Investors Services, LLC | 3,861 | $538.3K | 0.00% | +1,227+46.6% | Added |
| Empowered Funds, LLC | 3,801 | $530.0K | 0.01% | −17,109−81.8% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 3,754 | $523.4K | 0.12% | +738+24.5% | Added |
| MUFG Securities Americas Inc. | 3,732 | $520.4K | 0.03% | +672+22.0% | Added |
| Savant Capital, LLC | 3,723 | $519.1K | 0.00% | −678−15.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 3,713 | $517.7K | 0.00% | −85,700−95.8% | Reduced |
| Wahed Invest LLC | 3,713 | $517.7K | 0.07% | +21+0.6% | Added |
| Burney Co | 3,712 | $517.6K | 0.02% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 3,700 | $515.9K | 0.00% | +65+1.8% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 3,697 | $515.5K | 0.03% | −199−5.1% | Reduced |
| Voleon Capital Management LP | 3,693 | $514.9K | 0.01% | +3,693 | New |
| Emergent Wealth Advisors, LLC | 3,660 | $510.3K | 0.30% | 00.0% | Unchanged |
| Taylor Financial Group, Inc. | 3,639 | $507.4K | 0.29% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 3,600 | $501.9K | 0.01% | −9,932−73.4% | Reduced |
| ING Groep NV | 3,588 | $500.3K | 0.00% | +3,588 | New |
| 1832 Asset Management L.P. | 3,543 | $494.0K | 0.00% | −15,192−81.1% | Reduced |
| Harbor Capital Advisors, Inc. | 3,505 | $489.0K | 0.04% | −263−7.0% | Reduced |
| Flagship Harbor Advisors, LLC | 3,487 | $486.2K | 0.02% | −194−5.3% | Reduced |
| Jacobi Capital Management LLC | 3,478 | $485.0K | 0.03% | +3,478 | New |
| Wetherby Asset Management Inc | 3,468 | $483.5K | 0.02% | +80+2.4% | Added |
| AE Wealth Management LLC | 3,442 | $479.9K | 0.00% | −90−2.5% | Reduced |
| Profund Advisors LLC | 3,431 | $478.4K | 0.02% | −102−2.9% | Reduced |
| Menard Financial Group LLC | 3,411 | $475.6K | 0.32% | −10−0.3% | Reduced |
| Nomura Holdings Inc | 3,402 | $474.3K | 0.00% | +3,402 | New |
| Cynosure Management, LLC | 3,317 | $462.5K | 0.05% | 00.0% | Unchanged |
| Regions Financial Corp | 3,300 | $460.1K | 0.00% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 3,088 | $454.9K | 0.01% | −744−19.4% | Reduced |
| Siemens Fonds Invest GmbH | 3,233 | $450.8K | 0.02% | −29−0.9% | Reduced |
| Point72 (DIFC) Ltd | 3,228 | $450.1K | 0.03% | +940+41.1% | Added |
| Knollwood Investment Advisory, LLC | 3,226 | $449.8K | 0.04% | 00.0% | Unchanged |
| Denali Advisors LLC | 3,211 | $447.7K | 0.05% | +49+1.5% | Added |
| Regal Investment Advisors LLC | 3,207 | $447.2K | 0.03% | +3+0.1% | Added |
| Wealth Alliance | 3,204 | $446.7K | 0.05% | +147+4.8% | Added |
| We Are One Seven, LLC | 3,185 | $444.1K | 0.01% | +319+11.1% | Added |
| Eventide Asset Management, LLC | 3,181 | $441.8K | 0.01% | +3,181 | New |
| Park Avenue Securities LLC | 3,157 | $440.0K | 0.00% | +729+30.0% | Added |
| Sierra Summit Advisors LLC | 3,125 | $435.7K | 0.07% | −18−0.6% | Reduced |
| Fielder Capital Group LLC | 3,112 | $433.9K | 0.10% | −51−1.6% | Reduced |
| Keybank National Association | 3,091 | $431.0K | 0.00% | −617−16.6% | Reduced |
| AdvisorNet Financial, Inc | 3,045 | $424.6K | 0.02% | −449−12.9% | Reduced |
| Clearstead Advisors, LLC | 3,036 | $423.3K | 0.01% | −118−3.7% | Reduced |
| Prestige Wealth Management Group LLC | 3,019 | $422.4K | 0.08% | +55+1.9% | Added |
| Bay Capital Advisors, LLC | 3,003 | $418.7K | 0.27% | 00.0% | Unchanged |