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, Q2 2026
Institutional positions in Steel Dynamics Inc as of Jun 30, 2026. 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
- 1,023
- +91 vs. Q1 2026
- Shares held
- 119.1M
- +1.39M (+1.2%) vs. Q1 2026
- Total value
- $27.3B
- +$6.16B (+29.1%) vs. Q1 2026
- New holders
- 156
- 345 more added
- Sold out
- 65
- 374 more reduced
7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STAR Financial Bank | 14,882 | $3.41M | 1.39% | −100−0.7% | Reduced |
| Erste Asset Management GmbH | 14,600 | $3.41M | 0.03% | −2,226−13.2% | Reduced |
| Ameritas Advisory Services, LLC | 14,814 | $3.40M | 0.07% | +2,758+22.9% | Added |
| Mariner, LLC | 14,725 | $3.38M | 0.00% | +14,725 | New |
| GWM Advisors LLC | 14,708 | $3.37M | 0.01% | +574+4.1% | Added |
| Yousif Capital Management, LLC | 14,675 | $3.37M | 0.04% | −1,487−9.2% | Reduced |
| Allstate Corp | 14,531 | $3.33M | 0.03% | +225+1.6% | Added |
| RMB Capital Management, LLC | 14,378 | $3.30M | 0.05% | +996+7.4% | Added |
| Nikko Asset Management Americas, Inc. | 14,127 | $3.24M | 0.04% | −2,845−16.8% | Reduced |
| Venture Visionary Partners LLC | 14,073 | $3.23M | 0.09% | −1,266−8.3% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 14,000 | $3.21M | 0.02% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 13,965 | $3.20M | 0.03% | −634−4.3% | Reduced |
| Monument Capital Management | 13,279 | $3.05M | 0.61% | +11,722+752.9% | Added |
| State of Alaska, Department of Revenue | 13,283 | $3.05M | 0.03% | −480−3.5% | Reduced |
| Advisors Asset Management, Inc. | 13,172 | $3.02M | 0.05% | −3,434−20.7% | Reduced |
| Public Employees Retirement Association of Colorado | 13,047 | $2.99M | 0.01% | 00.0% | Unchanged |
| Waycross Investment Management Co | 13,016 | $2.99M | 2.27% | 00.0% | Unchanged |
| Greenfield Savings Bank | 12,751 | $2.93M | 1.11% | −114−0.9% | Reduced |
| TD Waterhouse Canada Inc. | 13,010 | $2.89M | 0.01% | +10,981+541.2% | Added |
| Oddo BHF Asset Management SAS | 12,573 | $2.89M | 0.13% | +12,573 | New |
| Bank of Nova Scotia | 12,502 | $2.87M | 0.00% | −3,900−23.8% | Reduced |
| Emerald Investment Advisers, LLC | 12,406 | $2.85M | 0.19% | −197−1.6% | Reduced |
| Unison Advisors LLC | 12,344 | $2.84M | 0.20% | +26+0.2% | Added |
| CX Institutional | 12,205 | $2.80M | 0.08% | +104+0.9% | Added |
| Rafferty Asset Management, LLC | 12,111 | $2.78M | 0.01% | +3,893+47.4% | Added |
| Sequoia Financial Advisors, LLC | 12,090 | $2.77M | 0.01% | −146−1.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12,047 | $2.76M | 0.00% | −7,175−37.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 11,632 | $2.67M | 0.14% | −159−1.3% | Reduced |
| Ramirez Asset Management, Inc. | 11,560 | $2.65M | 0.28% | −30.0% | Reduced |
| Allworth Financial LP | 11,420 | $2.62M | 0.01% | −87−0.8% | Reduced |
| Havemeyer Place LP | 11,404 | $2.62M | 0.26% | +8,651+314.2% | Added |
| TriaGen Wealth Management LLC | 11,269 | $2.59M | 0.65% | −26−0.2% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 11,182 | $2.57M | 0.06% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 11,077 | $2.54M | 0.02% | 00.0% | Unchanged |
| Adams Natural Resources Fund, Inc. | 11,026 | $2.53M | 0.33% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 10,960 | $2.51M | 0.04% | +10,960 | New |
| James Investment Research Inc | 10,886 | $2.50M | 0.25% | +58+0.5% | Added |
| Concurrent Investment Advisors, LLC | 10,826 | $2.48M | 0.02% | +8,836+444.0% | Added |
| Lido Advisors, LLC | 10,776 | $2.48M | 0.01% | +1,143+11.9% | Added |
| TradeWell Securities, LLC. | 10,790 | $2.48M | 0.88% | +4,132+62.1% | Added |
| Nemes Rush Group LLC | 10,705 | $2.46M | 0.20% | −62−0.6% | Reduced |
| Vident Advisory, LLC | 10,691 | $2.45M | 0.02% | −515−4.6% | Reduced |
| Convergence Investment Partners, LLC | 10,622 | $2.44M | 0.23% | +10,622 | New |
| Mizuho Securities USA LLC | 10,613 | $2.44M | 0.04% | +2,314+27.9% | Added |
| Jain Global LLC | 10,560 | $2.42M | 0.03% | +8,051+320.9% | Added |
| Gulf International Bank (UK) Ltd | 10,562 | $2.42M | 0.05% | −249−2.3% | Reduced |
| Waterloo Capital, L.P. | 10,372 | $2.38M | 0.13% | +7,608+275.3% | Added |
| Savant Capital, LLC | 11,194 | $2.35M | 0.01% | +6,579+142.6% | Added |
| Purkiss Capital Advisors LLC | 10,247 | $2.35M | 0.90% | +771+8.1% | Added |
| Pacer Advisors, Inc. | 10,197 | $2.34M | 0.01% | +2,566+33.6% | Added |
| Quadrant Capital Group LLC | 10,196 | $2.34M | 0.06% | +1,079+11.8% | Added |
| Signaturefd, LLC | 10,166 | $2.33M | 0.03% | +120+1.2% | Added |
| Groupama Asset Managment | 9,955 | $2.33M | 0.03% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 10,105 | $2.32M | 0.01% | −525−4.9% | Reduced |
| Stablepoint Partners, LLC | 9,978 | $2.29M | 0.32% | −68−0.7% | Reduced |
| Virtu Financial LLC | 9,916 | $2.27M | 0.07% | +9,916 | New |
| Assetmark, Inc | 9,798 | $2.25M | 0.00% | +26+0.3% | Added |
| Main Management ETF Advisors, LLC | 9,765 | $2.24M | 0.07% | +9,765 | New |
| Panagora Asset Management Inc | 9,674 | $2.22M | 0.01% | −14−0.1% | Reduced |
| Saudi Central Bank | 9,635 | $2.21M | 0.03% | +4,514+88.1% | Added |
| Dividend Assets Capital, LLC | 9,629 | $2.21M | 0.43% | +1,222+14.5% | Added |
| Fulton Bank, N.A. | 9,550 | $2.19M | 0.07% | −139−1.4% | Reduced |
| Winton Group Ltd | 9,500 | $2.18M | 0.07% | +9,500 | New |
| AG2R la Mondiale Gestion D'Actifs | 9,496 | $2.18M | 0.08% | +2,276+31.5% | Added |
| Canada Post Corp Registered Pension Plan | 9,445 | $2.17M | 0.08% | −1,803−16.0% | Reduced |
| J. Safra Sarasin Holding AG | 15,635 | $2.15M | 0.03% | +1,872+13.6% | Added |
| Omers Administration Corp | 9,325 | $2.14M | 0.01% | +834+9.8% | Added |
| M&T Bank Corp | 9,278 | $2.13M | 0.01% | −10.0% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 9,079 | $2.08M | 0.01% | +2,497+37.9% | Added |
| Edgestream Partners, L.P. | 8,880 | $2.04M | 0.06% | −874−9.0% | Reduced |
| Machina Capital S.A.S. | 8,845 | $2.03M | 0.32% | +8,845 | New |
| Merit Financial Group, LLC | 8,815 | $2.02M | 0.01% | +117+1.3% | Added |
| Investment Management Corp of Ontario | 8,764 | $2.01M | 0.03% | −1,200−12.0% | Reduced |
| Colony Group, LLC | 8,715 | $2.00M | 0.00% | −5,566−39.0% | Reduced |
| Kentucky Retirement Systems | 8,639 | $1.98M | 0.05% | +8,639 | New |
| Atria Investments LLC | 8,619 | $1.98M | 0.02% | +1,054+13.9% | Added |
| Crossmark Global Holdings, Inc. | 8,567 | $1.97M | 0.03% | +17+0.2% | Added |
| First National Trust Co | 8,552 | $1.96M | 0.07% | 00.0% | Unchanged |
| Wright Investors Service Inc | 8,497 | $1.95M | 0.53% | −110−1.3% | Reduced |
| Orion Resource Partners LP | 8,485 | $1.95M | 0.89% | −17,865−67.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 8,475 | $1.94M | 0.00% | −149−1.7% | Reduced |
| BKD Wealth Advisors, LLC | 8,439 | $1.94M | 0.03% | +42+0.5% | Added |
| QRG Capital Management, Inc. | 8,421 | $1.93M | 0.02% | +1,659+24.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 8,402 | $1.93M | 0.03% | −13,294−61.3% | Reduced |
| Fruth Investment Management | 8,400 | $1.93M | 0.46% | 00.0% | Unchanged |
| Old National Bancorp | 8,245 | $1.89M | 0.04% | −238−2.8% | Reduced |
| Mfg Wealth Management, Inc. | 8,239 | $1.89M | 1.35% | −2,374−22.4% | Reduced |
| Oppenheimer & Co Inc | 8,206 | $1.88M | 0.02% | +61+0.7% | Added |
| Ieq Capital, LLC | 8,051 | $1.85M | 0.01% | +8,051 | New |
| Nations Financial Group Inc, | 7,942 | $1.82M | 0.09% | −20−0.3% | Reduced |
| Spence Asset Management | 7,878 | $1.81M | 0.43% | +7,289+1,237.5% | Added |
| Callan Family Office, LLC | 7,721 | $1.77M | 0.03% | +173+2.3% | Added |
| Norinchukin Bank, The | 7,575 | $1.74M | 0.02% | −33−0.4% | Reduced |
| Davidson Capital Management Inc. | 7,559 | $1.73M | 0.28% | +62+0.8% | Added |
| Polymer Capital Management (US) LLC | 7,499 | $1.72M | 0.25% | −1,803−19.4% | Reduced |
| Banque Cantonale Vaudoise | 7,481 | $1.72M | 0.07% | −2,524−25.2% | Reduced |
| Innovative Asset Advisors Group, LLC | 7,436 | $1.71M | 0.75% | +30.0% | Added |
| Hartford Investment Management Co | 7,426 | $1.70M | 0.05% | −418−5.3% | Reduced |
| Shearwater Capital LLC | 7,291 | $1.67M | 0.80% | 00.0% | Unchanged |
| Burney Co | 7,251 | $1.66M | 0.04% | +3,173+77.8% | Added |