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 |
|---|---|---|---|---|---|
| Voya Investment Management LLC | 31,282 | $4.36M | 0.00% | −13,018−29.4% | Reduced |
| Ofi Invest Asset Management | 36,139 | $4.29M | 0.09% | +3,167+9.6% | Added |
| Tredje AP-fonden | 30,688 | $4.28M | 0.03% | −1,385−4.3% | Reduced |
| Mariner, LLC | 30,613 | $4.27M | 0.01% | −7,344−19.3% | Reduced |
| DnB Asset Management AS | 30,588 | $4.26M | 0.02% | +2,403+8.5% | Added |
| Retirement Systems of Alabama | 29,517 | $4.12M | 0.01% | −109−0.4% | Reduced |
| Forsta Ap-Fonden | 29,500 | $4.11M | 0.02% | +2,400+8.9% | Added |
| Toroso Investments, LLC | 29,242 | $4.08M | 0.02% | +4,369+17.6% | Added |
| Natixis | 29,099 | $4.06M | 0.02% | +9,034+45.0% | Added |
| Cornerstone Wealth Group, LLC | 28,746 | $4.01M | 0.27% | +698+2.5% | Added |
| PBMares Wealth Management LLC | 28,722 | $4.00M | 0.65% | 00.0% | Unchanged |
| Howard Capital Management Inc. | 28,655 | $4.00M | 0.05% | +30+0.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 28,422 | $3.96M | 0.01% | −13,602−32.4% | Reduced |
| Atlantic Union Bankshares Corp | 28,000 | $3.90M | 0.07% | 00.0% | Unchanged |
| ProShare Advisors LLC | 27,846 | $3.88M | 0.01% | −98−0.4% | Reduced |
| Amalgamated Bank | 27,000 | $3.77M | 0.03% | −354−1.3% | Reduced |
| Wealthfront Advisers LLC | 26,875 | $3.75M | 0.01% | −2,847−9.6% | Reduced |
| Walleye Capital LLC | 26,869 | $3.75M | 0.03% | +22,532+519.5% | Added |
| Karani Asset Management LLC | 26,635 | $3.71M | 3.17% | +4,436+20.0% | Added |
| IFM Investors Pty Ltd | 26,446 | $3.69M | 0.03% | 00.0% | Unchanged |
| Dana Investment Advisors, Inc. | 26,246 | $3.66M | 0.11% | −801−3.0% | Reduced |
| Leavell Investment Management, Inc. | 26,016 | $3.64M | 0.15% | −8,000−23.5% | Reduced |
| Omers Administration Corp | 25,699 | $3.58M | 0.03% | +13,800+116.0% | Added |
| Campbell & CO Investment Adviser LLC | 25,287 | $3.53M | 0.27% | +10,926+76.1% | Added |
| The PNC Financial Services Group, Inc. | 25,087 | $3.50M | 0.00% | +676+2.8% | Added |
| Rockefeller Capital Management L.P. | 24,839 | $3.46M | 0.01% | +3,144+14.5% | Added |
| L & S Advisors Inc | 24,250 | $3.38M | 0.33% | +24,250 | New |
| Cary Street Partners Financial LLC | 24,040 | $3.35M | 0.09% | −744−3.0% | Reduced |
| Wolverine Trading, LLC | 23,817 | $3.31M | 0.07% | +13,925+140.8% | Added |
| Utah Retirement Systems | 23,181 | $3.23M | 0.03% | −272−1.2% | Reduced |
| JustInvest LLC | 23,108 | $3.22M | 0.03% | −766−3.2% | Reduced |
| Janney Montgomery Scott LLC | 23,074 | $3.22M | 0.01% | −832−3.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 22,680 | $3.16M | 0.03% | +1,430+6.7% | Added |
| Stiles Financial Services Inc | 22,536 | $3.14M | 0.99% | +19+0.1% | Added |
| Advisory Research Inc | 22,353 | $3.12M | 0.41% | +685+3.2% | Added |
| Federated Hermes, Inc. | 22,057 | $3.08M | 0.01% | −9,761−30.7% | Reduced |
| M. Kulyk & Associates, LLC | 21,897 | $3.05M | 0.62% | +2,062+10.4% | Added |
| D. E. Shaw & Co., Inc. | 21,872 | $3.05M | 0.00% | +9,966+83.7% | Added |
| Comerica Bank | 21,840 | $3.05M | 0.01% | −586−2.6% | Reduced |
| Xponance, Inc. | 21,795 | $3.04M | 0.02% | −15,582−41.7% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 21,696 | $3.03M | 0.05% | +6,196+40.0% | Added |
| CIBC Asset Management Inc | 21,641 | $3.02M | 0.01% | +100.0% | Added |
| RMB Capital Management, LLC | 21,629 | $3.02M | 0.06% | −138−0.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 21,594 | $3.01M | 0.01% | +2,281+11.8% | Added |
| Van Hulzen Asset Management, LLC | 21,428 | $2.99M | 0.22% | +189+0.9% | Added |
| Meeder Asset Management Inc | 21,255 | $2.96M | 0.17% | +18,404+645.5% | Added |
| British Columbia Investment Management Corp | 20,270 | $2.83M | 0.02% | −2,146−9.6% | Reduced |
| Sanctuary Advisors, LLC | 20,184 | $2.81M | 0.02% | −2,580−11.3% | Reduced |
| Metis Global Partners, LLC | 19,530 | $2.72M | 0.06% | +4,322+28.4% | Added |
| Janus Henderson Group PLC | 19,057 | $2.66M | 0.00% | −260−1.3% | Reduced |
| Larson Financial Group LLC | 19,041 | $2.65M | 0.09% | −31−0.2% | Reduced |
| New York Life Investment Management LLC | 18,859 | $2.63M | 0.02% | +13+0.1% | Added |
| Concord Asset Management, LLC | 18,713 | $2.61M | 0.47% | +779+4.3% | Added |
| Rakuten Investment Management, Inc. | 61,625 | $2.60M | 0.01% | +61,625 | New |
| Concord Wealth Partners | 18,483 | $2.58M | 0.36% | +549+3.1% | Added |
| Mackenzie Financial Corp | 18,478 | $2.58M | 0.00% | +22+0.1% | Added |
| Artemis Investment Management LLP | 18,328 | $2.56M | 0.03% | −94,908−83.8% | Reduced |
| Yousif Capital Management, LLC | 18,266 | $2.55M | 0.03% | −1,158−6.0% | Reduced |
| Walleye Trading LLC | 18,142 | $2.53M | 0.04% | −7,850−30.2% | Reduced |
| Nissay Asset Management Corp | 17,919 | $2.50M | 0.01% | −9−0.1% | Reduced |
| Abn Amro Investment Solutions | 17,546 | $2.45M | 0.05% | −1,780−9.2% | Reduced |
| Pathstone Holdings, LLC | 17,503 | $2.44M | 0.01% | +1,476+9.2% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 17,043 | $2.38M | 0.02% | +620+3.8% | Added |
| Nikko Asset Management Americas, Inc. | 16,451 | $2.29M | 0.02% | −268−1.6% | Reduced |
| Venture Visionary Partners LLC | 16,342 | $2.28M | 0.08% | −701−4.1% | Reduced |
| Polymer Capital Management (US) LLC | 16,319 | $2.28M | 0.30% | −8,895−35.3% | Reduced |
| Knights of Columbus Asset Advisors LLC | 15,935 | $2.22M | 0.13% | +9,717+156.3% | Added |
| DoubleLine ETF Adviser LP | 15,921 | $2.22M | 0.67% | +585+3.8% | Added |
| Oregon Public Employees Retirement Fund | 15,810 | $2.20M | 0.03% | +3,864+32.3% | Added |
| Eisler Capital Management Ltd. | 15,725 | $2.19M | 0.05% | +15,725 | New |
| CWM Advisors, LLC | 15,403 | $2.15M | 0.21% | −1,091−6.6% | Reduced |
| MMCAP International Inc. SPC | 15,311 | $2.13M | 0.25% | +15,311 | New |
| OP Asset Management Ltd | 15,273 | $2.13M | 0.03% | 00.0% | Unchanged |
| La Banque Postale Asset Management SA | 15,059 | $2.10M | 0.03% | −370−2.4% | Reduced |
| Mutual of America Capital Management LLC | 14,996 | $2.09M | 0.02% | −836−5.3% | Reduced |
| STAR Financial Bank | 14,957 | $2.09M | 1.23% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 14,593 | $2.08M | 0.43% | −235−1.6% | Reduced |
| Kovitz Investment Group Partners, LLC | 14,889 | $2.08M | 0.01% | +12,587+546.8% | Added |
| State of Alaska, Department of Revenue | 14,888 | $2.08M | 0.02% | −610−3.9% | Reduced |
| Banque Cantonale Vaudoise | 14,840 | $2.07M | 0.08% | +935+6.7% | Added |
| US Bancorp | 14,769 | $2.06M | 0.00% | −2,066−12.3% | Reduced |
| Candriam Luxembourg S.C.A. | 14,551 | $2.03M | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 14,268 | $1.99M | 0.00% | −285,420−95.2% | Reduced |
| AustralianSuper Pty Ltd | 14,012 | $1.95M | 0.01% | −186,699−93.0% | Reduced |
| Pacer Advisors, Inc. | 13,989 | $1.95M | 0.00% | −3,089−18.1% | Reduced |
| Great Lakes Advisors, LLC | 13,979 | $1.95M | 0.02% | −357−2.5% | Reduced |
| Ieq Capital, LLC | 13,737 | $1.92M | 0.01% | −21,868−61.4% | Reduced |
| Bank of Nova Scotia | 13,621 | $1.90M | 0.00% | +2,071+17.9% | Added |
| NEOS Investment Management LLC | 13,531 | $1.89M | 0.01% | +4,415+48.4% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 13,518 | $1.88M | 0.00% | +13,516+675,800.0% | Added |
| Waycross Investment Management Co | 13,441 | $1.87M | 1.91% | −438−3.2% | Reduced |
| Public Employees Retirement Association of Colorado | 13,047 | $1.82M | 0.01% | −1,928−12.9% | Reduced |
| Greenfield Savings Bank | 12,957 | $1.81M | 0.76% | +10+0.1% | Added |
| Advisors Asset Management, Inc. | 12,680 | $1.77M | 0.03% | −423−3.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12,578 | $1.75M | 0.00% | −9,437−42.9% | Reduced |
| Unison Advisors LLC | 12,242 | $1.71M | 0.16% | +44+0.4% | Added |
| Valeo Financial Advisors, LLC | 11,962 | $1.67M | 0.04% | −457−3.7% | Reduced |
| Jump Financial, LLC | 11,945 | $1.67M | 0.02% | +3,965+49.7% | Added |
| CX Institutional | 11,910 | $1.66M | 0.05% | +36+0.3% | Added |
| Stablepoint Partners, LLC | 11,910 | $1.66M | 0.26% | +265+2.3% | Added |