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, Q1 2026
Institutional positions in Steel Dynamics Inc as of Mar 31, 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
- 939
- +37 vs. Q4 2025
- Shares held
- 117.8M
- +17.7M (+17.7%) vs. Q4 2025
- Total value
- $21.2B
- +$4.22B (+24.9%) vs. Q4 2025
- New holders
- 128
- 331 more added
- Sold out
- 91
- 318 more reduced
13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bailard, Inc. | 116,823 | $21.0M | 0.48% | +14,792+14.5% | Added |
| SG Americas Securities, LLC | 114,401 | $20.6M | 0.02% | +47,633+71.3% | Added |
| Russell Investments Group, Ltd. | 111,792 | $20.1M | 0.02% | −5,046−4.3% | Reduced |
| Jennison Associates LLC | 110,030 | $19.8M | 0.01% | +16,848+18.1% | Added |
| Lombard Odier Asset Management (Europe) Ltd | 109,760 | $19.8M | 1.08% | −12,329−10.1% | Reduced |
| Thomist Capital Management, LP | 105,300 | $19.0M | 6.48% | +105,300 | New |
| Scopus Asset Management, L.P. | 105,000 | $18.9M | 0.59% | −15,000−12.5% | Reduced |
| LPL Financial LLC | 102,011 | $18.4M | 0.00% | −354−0.3% | Reduced |
| Encompass Capital Advisors LLC | 100,043 | $18.0M | 0.73% | +100,043 | New |
| Susquehanna Fundamental Investments, LLC | 99,895 | $18.0M | 0.67% | −90,043−47.4% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 97,937 | $17.6M | 0.10% | +14,300+17.1% | Added |
| Korea Investment CORP | 97,059 | $17.5M | 0.04% | −40,057−29.2% | Reduced |
| Silvercrest Asset Management Group LLC | 95,863 | $17.3M | 0.12% | −120.0% | Reduced |
| Sprott Inc. | 95,863 | $17.3M | 0.52% | +4,672+5.1% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 94,527 | $17.0M | 0.04% | −40,507−30.0% | Reduced |
| Man Group plc | 91,546 | $16.5M | 0.03% | −85,428−48.3% | Reduced |
| Agf Management Ltd | 90,120 | $16.2M | 0.07% | +90,120 | New |
| Gotham Asset Management, LLC | 88,579 | $15.9M | 0.05% | +15,385+21.0% | Added |
| Fisher Funds Management LTD | 88,464 | $15.9M | 0.47% | −16,077−15.4% | Reduced |
| American Century Companies Inc | 86,482 | $15.6M | 0.01% | −2,988−3.3% | Reduced |
| New York State Common Retirement Fund | 86,258 | $15.5M | 0.02% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 84,376 | $15.2M | 0.04% | +6,819+8.8% | Added |
| Quantinno Capital Management LP | 81,255 | $14.6M | 0.02% | +13,042+19.1% | Added |
| Great West Life Assurance Co | 79,777 | $14.4M | 0.03% | −1,744−2.1% | Reduced |
| VGI Partners Ltd | 79,493 | $14.3M | 0.78% | +57,632+263.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 78,625 | $14.1M | 0.02% | −3,885−4.7% | Reduced |
| Manufacturers Life Insurance Company, The | 77,988 | $14.0M | 0.01% | −3,569−4.4% | Reduced |
| Pictet Asset Management Holding SA | 77,493 | $13.9M | 0.01% | −1,455−1.8% | Reduced |
| KBC Group NV | 76,828 | $13.8M | 0.03% | −396,217−83.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 76,491 | $13.8M | 0.03% | +9,652+14.4% | Added |
| Peregrine Capital Management LLC | 75,722 | $13.6M | 0.51% | −3,114−3.9% | Reduced |
| Eurizon Capital SGR S.p.A. | 74,462 | $13.4M | 0.04% | −24,297−24.6% | Reduced |
| State of Wisconsin Investment Board | 74,270 | $13.4M | 0.03% | −5,598−7.0% | Reduced |
| MMCAP International Inc. SPC | 73,908 | $13.3M | 1.15% | +63,197+590.0% | Added |
| Paradiem, LLC | 72,921 | $13.1M | 2.89% | −16,664−18.6% | Reduced |
| BTC Capital Management, Inc. | 72,664 | $13.1M | 0.89% | −8,540−10.5% | Reduced |
| Engineers Gate Manager LP | 72,637 | $13.1M | 0.16% | +66,860+1,157.3% | Added |
| Kennedy Capital Management, Inc. | 71,036 | $12.8M | 0.27% | −15,811−18.2% | Reduced |
| Walleye Capital LLC | 70,371 | $12.7M | 0.08% | +70,174+35,621.3% | Added |
| Vanguard Investments Australia, Ltd. | 68,585 | $12.3M | 0.04% | +68,585 | New |
| Los Angeles Capital Management LLC | 67,918 | $12.2M | 0.05% | +67,273+10,429.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 67,626 | $12.2M | 0.04% | −1,970−2.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 67,419 | $12.1M | 0.04% | +16,657+32.8% | Added |
| Prudential Financial Inc | 67,240 | $12.1M | 0.01% | −12,819−16.0% | Reduced |
| Sierra Summit Advisors LLC | 65,894 | $11.9M | 1.72% | +3,560+5.7% | Added |
| APG Asset Management N.V. | 74,687 | $11.7M | 0.04% | −756−1.0% | Reduced |
| ARS Investment Partners, LLC | 64,535 | $11.6M | 0.60% | −1,999−3.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 64,093 | $11.5M | 0.03% | −23,384−26.7% | Reduced |
| Covalis Capital LLP | 63,385 | $11.4M | 0.70% | +63,385 | New |
| HighTower Advisors, LLC | 62,721 | $11.3M | 0.01% | −464−0.7% | Reduced |
| Raiffeisen Bank International AG | 59,391 | $10.7M | 0.15% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 58,915 | $10.6M | 0.03% | +1,274+2.2% | Added |
| Advisory Services Network, LLC | 58,616 | $10.6M | 0.14% | −1,496−2.5% | Reduced |
| Treasurer of the State of North Carolina | 58,587 | $10.5M | 0.03% | +1,247+2.2% | Added |
| Captrust Financial Advisors | 57,811 | $10.4M | 0.02% | −2,560−4.2% | Reduced |
| Daiwa Securities Group Inc. | 57,594 | $10.4M | 0.03% | +3,824+7.1% | Added |
| Tredje AP-fonden | 57,485 | $10.3M | 0.06% | +31,438+120.7% | Added |
| UniSuper Management Pty Ltd | 56,923 | $10.2M | 0.07% | −1,012−1.7% | Reduced |
| KLP Kapitalforvaltning AS | 56,300 | $10.2M | 0.04% | +2,900+5.4% | Added |
| Applied Finance Capital Management, LLC | 55,432 | $9.98M | 0.75% | −8,788−13.7% | Reduced |
| Mn Services Vermogensbeheer B.V. | 54,992 | $9.90M | 0.07% | −1,000−1.8% | Reduced |
| Osmosis Investment Management UK Ltd | 54,683 | $9.87M | 0.27% | −113−0.2% | Reduced |
| ASR Vermogensbeheer N.V. | 52,757 | $9.50M | 0.11% | +1,055+2.0% | Added |
| Boston Common Asset Management, LLC | 52,682 | $9.48M | 0.61% | −4,029−7.1% | Reduced |
| Laffer Tengler Investments | 52,360 | $9.42M | 1.39% | +1,351+2.6% | Added |
| Mercer Global Advisors Inc | 51,897 | $9.34M | 0.01% | +8,172+18.7% | Added |
| Cerity Partners LLC | 51,767 | $9.32M | 0.01% | −46,152−47.1% | Reduced |
| Gateway Investment Advisers LLC | 51,379 | $9.25M | 0.10% | +1,031+2.0% | Added |
| Kinsale Capital Group, Inc. | 50,558 | $9.10M | 1.46% | +2,482+5.2% | Added |
| TD Asset Management Inc | 49,588 | $8.93M | 0.01% | +1,064+2.2% | Added |
| Woodline Partners LP | 49,169 | $8.85M | 0.03% | +25,700+109.5% | Added |
| State of Tennessee, Treasury Department | 49,116 | $8.84M | 0.03% | +14,202+40.7% | Added |
| State of New Jersey Common Pension Fund D | 47,603 | $8.57M | 0.03% | −2,911−5.8% | Reduced |
| Swiss Life Asset Management Ltd | 47,491 | $8.55M | 0.04% | +5,115+12.1% | Added |
| Nisa Investment Advisors, LLC | 47,144 | $8.51M | 0.03% | −1,409−2.9% | Reduced |
| Cetera Investment Advisers | 47,298 | $8.51M | 0.01% | +3,689+8.5% | Added |
| CI Private Wealth, LLC | 46,606 | $8.38M | 0.01% | −211−0.5% | Reduced |
| Pathway Financial Advisers, LLC | 45,755 | $8.24M | 2.33% | −1,019−2.2% | Reduced |
| Public Employees Retirement System of Ohio | 45,733 | $8.23M | 0.03% | −1,266−2.7% | Reduced |
| Creative Planning | 45,442 | $8.18M | 0.01% | +7,450+19.6% | Added |
| Alpine Woods Capital Investors, LLC | 44,156 | $7.95M | 1.91% | +4,117+10.3% | Added |
| Truist Financial Corp | 43,461 | $7.82M | 0.01% | −3,256−7.0% | Reduced |
| Resona Asset Management Co.,Ltd. | 43,430 | $7.75M | 0.04% | +566+1.3% | Added |
| Artemis Investment Management LLP | 43,034 | $7.75M | 0.08% | +21,222+97.3% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 42,848 | $7.71M | 0.04% | −454−1.0% | Reduced |
| Signet Financial Management, LLC | 42,738 | $7.69M | 0.86% | −691−1.6% | Reduced |
| Andra AP-fonden | 42,323 | $7.62M | 0.09% | +39,991+1,714.9% | Added |
| Summit Financial, LLC | 42,021 | $7.59M | 0.10% | +42,021 | New |
| Toronto Dominion Bank | 40,432 | $7.28M | 0.01% | −5,808−12.6% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 40,300 | $7.27M | 0.29% | +39,400+4,377.8% | Added |
| Wedge Capital Management L L P | 40,030 | $7.21M | 0.13% | +2,880+7.8% | Added |
| Commonwealth Equity Services, LLC | 39,978 | $7.20M | 0.01% | −766−1.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 39,258 | $7.07M | 0.01% | −3,469−8.1% | Reduced |
| SummitTX Capital, L.P. | 38,768 | $6.98M | 0.22% | +21,516+124.7% | Added |
| State of Michigan Retirement System | 38,360 | $6.90M | 0.04% | 00.0% | Unchanged |
| Credit Agricole S A | 37,842 | $6.81M | 0.02% | −7,180−15.9% | Reduced |
| Natixis Advisors, L.P. | 37,799 | $6.80M | 0.01% | +2,769+7.9% | Added |
| Arizona State Retirement System | 37,697 | $6.79M | 0.04% | −667−1.7% | Reduced |
| SageGuard Financial Group, LLC | 37,517 | $6.75M | 1.04% | −10,830−22.4% | Reduced |
| Handelsbanken Fonder AB | 37,400 | $6.73M | 0.02% | 00.0% | Unchanged |