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 |
|---|---|---|---|---|---|
| Vestcor Inc | 2,935 | $409.0K | 0.01% | −973−24.9% | Reduced |
| Empirical Asset Management, LLC | 2,950 | $411.3K | 0.11% | +22+0.8% | Added |
| ESL Trust Services, LLC | 3,000 | $418.3K | 0.08% | 00.0% | Unchanged |
| Corient IA LLC | 3,000 | $418.3K | 0.31% | 00.0% | Unchanged |
| Bay Capital Advisors, LLC | 3,003 | $418.7K | 0.27% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 3,019 | $422.4K | 0.08% | +55+1.9% | Added |
| Clearstead Advisors, LLC | 3,036 | $423.3K | 0.01% | −118−3.7% | Reduced |
| AdvisorNet Financial, Inc | 3,045 | $424.6K | 0.02% | −449−12.9% | Reduced |
| Keybank National Association | 3,091 | $431.0K | 0.00% | −617−16.6% | Reduced |
| Fielder Capital Group LLC | 3,112 | $433.9K | 0.10% | −51−1.6% | Reduced |
| Sierra Summit Advisors LLC | 3,125 | $435.7K | 0.07% | −18−0.6% | Reduced |
| Park Avenue Securities LLC | 3,157 | $440.0K | 0.00% | +729+30.0% | Added |
| Eventide Asset Management, LLC | 3,181 | $441.8K | 0.01% | +3,181 | New |
| We Are One Seven, LLC | 3,185 | $444.1K | 0.01% | +319+11.1% | Added |
| Wealth Alliance | 3,204 | $446.7K | 0.05% | +147+4.8% | Added |
| Regal Investment Advisors LLC | 3,207 | $447.2K | 0.03% | +3+0.1% | Added |
| Denali Advisors LLC | 3,211 | $447.7K | 0.05% | +49+1.5% | Added |
| Knollwood Investment Advisory, LLC | 3,226 | $449.8K | 0.04% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 3,228 | $450.1K | 0.03% | +940+41.1% | Added |
| Siemens Fonds Invest GmbH | 3,233 | $450.8K | 0.02% | −29−0.9% | Reduced |
| Buckingham Strategic Partners | 3,088 | $454.9K | 0.01% | −744−19.4% | Reduced |
| Regions Financial Corp | 3,300 | $460.1K | 0.00% | 00.0% | Unchanged |
| Cynosure Management, LLC | 3,317 | $462.5K | 0.05% | 00.0% | Unchanged |
| Nomura Holdings Inc | 3,402 | $474.3K | 0.00% | +3,402 | New |
| Menard Financial Group LLC | 3,411 | $475.6K | 0.32% | −10−0.3% | Reduced |
| Profund Advisors LLC | 3,431 | $478.4K | 0.02% | −102−2.9% | Reduced |
| AE Wealth Management LLC | 3,442 | $479.9K | 0.00% | −90−2.5% | Reduced |
| Wetherby Asset Management Inc | 3,468 | $483.5K | 0.02% | +80+2.4% | Added |
| Jacobi Capital Management LLC | 3,478 | $485.0K | 0.03% | +3,478 | New |
| Flagship Harbor Advisors, LLC | 3,487 | $486.2K | 0.02% | −194−5.3% | Reduced |
| Harbor Capital Advisors, Inc. | 3,505 | $489.0K | 0.04% | −263−7.0% | Reduced |
| 1832 Asset Management L.P. | 3,543 | $494.0K | 0.00% | −15,192−81.1% | Reduced |
| ING Groep NV | 3,588 | $500.3K | 0.00% | +3,588 | New |
| Cubist Systematic Strategies, LLC | 3,600 | $501.9K | 0.01% | −9,932−73.4% | Reduced |
| Taylor Financial Group, Inc. | 3,639 | $507.4K | 0.29% | 00.0% | Unchanged |
| Emergent Wealth Advisors, LLC | 3,660 | $510.3K | 0.30% | 00.0% | Unchanged |
| Voleon Capital Management LP | 3,693 | $514.9K | 0.01% | +3,693 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 3,697 | $515.5K | 0.03% | −199−5.1% | Reduced |
| Vontobel Holding Ltd. | 3,700 | $515.9K | 0.00% | +65+1.8% | Added |
| Burney Co | 3,712 | $517.6K | 0.02% | 00.0% | Unchanged |
| 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 |
| Savant Capital, LLC | 3,723 | $519.1K | 0.00% | −678−15.4% | Reduced |
| MUFG Securities Americas Inc. | 3,732 | $520.4K | 0.03% | +672+22.0% | Added |
| Lombard Odier Asset Management (USA) Corp | 3,754 | $523.4K | 0.12% | +738+24.5% | Added |
| Empowered Funds, LLC | 3,801 | $530.0K | 0.01% | −17,109−81.8% | Reduced |
| MML Investors Services, LLC | 3,861 | $538.3K | 0.00% | +1,227+46.6% | Added |
| Cornerstone Select Advisors, LLC | 3,861 | $538.3K | 0.40% | −127−3.2% | Reduced |
| FNY Investment Advisers, LLC | 3,876 | $540.0K | 0.17% | +3,876 | New |
| Uhlmann Price Securities, LLC | 3,876 | $540.4K | 0.33% | −232−5.6% | Reduced |
| AIA Group Ltd | 3,896 | $543.2K | 0.01% | +3,896 | New |
| Edgemoor Investment Advisors, Inc. | 3,904 | $544.5K | 0.04% | +3,904 | New |
| GWM Advisors LLC | 12,146 | $546.2K | 0.00% | +9,849+428.8% | Added |
| Resonant Capital Advisors, LLC | 3,910 | $546.9K | 0.03% | −39−1.0% | Reduced |
| GAMMA Investing LLC | 3,934 | $548.5K | 0.03% | −62−1.6% | Reduced |
| Oddo BHF Asset Management SAS | 3,954 | $551.3K | 0.02% | 00.0% | Unchanged |
| Numerai GP LLC | 3,997 | $557.3K | 0.08% | +3,997 | New |
| K2 Principal Fund, L.P. | 4,000 | $557.7K | 0.06% | +4,000 | New |
| Prospera Financial Services Inc | 4,019 | $561.7K | 0.01% | −87−2.1% | Reduced |
| Coldstream Capital Management Inc | 4,120 | $574.5K | 0.01% | +139+3.5% | Added |
| Northern Oak Wealth Management Inc | 4,148 | $578.4K | 0.07% | 00.0% | Unchanged |
| Gerber Kawasaki Wealth & Investment Management | 4,178 | $582.6K | 0.02% | −479−10.3% | Reduced |
| Tower Research Capital LLC (TRC) | 4,184 | $583.4K | 0.02% | −6,988−62.5% | Reduced |
| Ostrum Asset Management | 4,187 | $583.8K | 0.03% | −129−3.0% | Reduced |
| Apollon Wealth Management, LLC | 4,193 | $584.7K | 0.01% | −466−10.0% | Reduced |
| Tectonic Advisors LLC | 4,204 | $586.2K | 0.03% | +4,204 | New |
| Two Sigma Securities, LLC | 4,222 | $588.7K | 0.09% | −14,619−77.6% | Reduced |
| Blueshift Asset Management, LLC | 4,223 | $588.8K | 0.18% | −7,277−63.3% | Reduced |
| Oakworth Capital, Inc. | 4,246 | $592.0K | 0.03% | +375+9.7% | Added |
| Crestwood Advisors Group LLC | 4,330 | $603.7K | 0.01% | +91+2.1% | Added |
| Allstate Corp | 4,335 | $604.4K | 0.01% | +4,335 | New |
| Greenleaf Trust | 4,352 | $606.8K | 0.01% | −120−2.7% | Reduced |
| Colony Group, LLC | 4,367 | $608.9K | 0.00% | −2,387−35.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 4,369 | $609.2K | 0.00% | −1,956−30.9% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 4,410 | $614.9K | 0.01% | +5+0.1% | Added |
| PKO Investment Management Joint-Stock Co | 4,500 | $627.4K | 0.05% | −800−15.1% | Reduced |
| Prime Capital Investment Advisors, LLC | 4,549 | $634.2K | 0.01% | −252−5.2% | Reduced |
| Ci Investments Inc. | 4,581 | $639.0K | 0.00% | −18−0.4% | Reduced |
| Prudential PLC | 4,624 | $644.7K | 0.00% | +2,992+183.3% | Added |
| Farther Finance Advisors, LLC | 4,638 | $646.7K | 0.01% | +1,060+29.6% | Added |
| United Capital Financial Advisers, LLC | 4,650 | $648.4K | 0.00% | −137−2.9% | Reduced |
| Security Financial Services, INC. | 4,675 | $651.8K | 0.11% | +94+2.1% | Added |
| Catalytic Wealth RIA, LLC | 4,709 | $656.6K | 0.02% | +2,849+153.2% | Added |
| Machina Capital S.A.S. | 4,741 | $661.0K | 0.12% | +4,741 | New |
| Capstone Investment Advisors, LLC | 4,818 | $671.8K | 0.01% | +4,818 | New |
| Palisades Hudson Asset Management, L.P. | 4,874 | $680.0K | 0.25% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 4,879 | $680.3K | 0.01% | −1,360−21.8% | Reduced |
| Everence Capital Management Inc | 4,900 | $683.0K | 0.04% | 00.0% | Unchanged |
| Quest Partners LLC | 4,945 | $689.5K | 0.05% | −61−1.2% | Reduced |
| SG Americas Securities, LLC | 4,963 | $692.0K | 0.00% | −1,736−25.9% | Reduced |
| Manning & Napier Advisors LLC | 4,967 | $692.5K | 0.01% | −18,406−78.7% | Reduced |
| Boothbay Fund Management, LLC | 4,990 | $695.8K | 0.02% | +1,384+38.4% | Added |
| Westover Capital Advisors, LLC | 5,095 | $710.4K | 0.13% | −60−1.2% | Reduced |
| CAPROCK Group, Inc. | 5,435 | $711.6K | 0.02% | +5,435 | New |
| Forum Financial Management, LP | 5,139 | $716.5K | 0.01% | +615+13.6% | Added |
| Brown Advisory Inc | 5,169 | $720.8K | 0.00% | −66−1.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 5,323 | $742.2K | 0.01% | 00.0% | Unchanged |
| Callan Family Office, LLC | 5,408 | $754.0K | 0.02% | −185−3.3% | Reduced |
| Savvy Advisors, Inc. | 5,454 | $760.5K | 0.03% | +629+13.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 5,478 | $763.8K | 0.00% | −29−0.5% | Reduced |