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 |
|---|---|---|---|---|---|
| Woodline Partners LP | 101,916 | $14.2M | 0.07% | −75,941−42.7% | Reduced |
| Bailard, Inc. | 101,166 | $14.1M | 0.31% | +10,821+12.0% | Added |
| Silvercrest Asset Management Group LLC | 95,024 | $13.2M | 0.09% | +118+0.1% | Added |
| Franklin Resources Inc | 93,932 | $13.1M | 0.00% | −58,692−38.5% | Reduced |
| Prudential Financial Inc | 92,622 | $12.9M | 0.02% | −1,706−1.8% | Reduced |
| Paradiem, LLC | 92,517 | $12.9M | 3.01% | +2,342+2.6% | Added |
| Sprott Inc. | 89,992 | $12.5M | 0.47% | +1,492+1.7% | Added |
| Nomura Asset Management Co Ltd | 88,514 | $12.3M | 0.03% | −440.0% | Reduced |
| BTC Capital Management, Inc. | 88,448 | $12.3M | 0.85% | +4,630+5.5% | Added |
| New York State Common Retirement Fund | 87,758 | $12.2M | 0.02% | −5,900−6.3% | Reduced |
| National Bank of Canada | 86,585 | $12.1M | 0.01% | −10,899−11.2% | Reduced |
| Wellington Management Group LLP | 85,516 | $11.9M | 0.00% | −21,335−20.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 85,469 | $11.9M | 0.02% | +4,551+5.6% | Added |
| CIBC Bancorp USA Inc. | 84,563 | $11.8M | 0.07% | +84,563 | New |
| Pictet Asset Management Holding SA | 83,139 | $11.6M | 0.01% | −3,449−4.0% | Reduced |
| Manufacturers Life Insurance Company, The | 81,049 | $11.3M | 0.01% | +4,025+5.2% | Added |
| State of Tennessee, Treasury Department | 80,890 | $11.3M | 0.04% | +47,900+145.2% | Added |
| Intech Investment Management LLC | 79,084 | $11.0M | 0.10% | +41,034+107.8% | Added |
| UniSuper Management Pty Ltd | 75,675 | $10.6M | 0.06% | +10,598+16.3% | Added |
| State of Wisconsin Investment Board | 74,814 | $10.4M | 0.02% | −14,087−15.8% | Reduced |
| Genus Capital Management Inc. | 72,419 | $10.1M | 1.17% | +22,800+46.0% | Added |
| Applied Finance Capital Management, LLC | 71,793 | $10.0M | 0.71% | +67,962+1,774.0% | Added |
| Peregrine Capital Management LLC | 71,228 | $9.93M | 0.30% | −1,858−2.5% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 70,619 | $9.85M | 0.03% | −2,305−3.2% | Reduced |
| TD Asset Management Inc | 70,092 | $9.77M | 0.01% | +20,352+40.9% | Added |
| Cambria Investment Management, L.P. | 69,653 | $9.71M | 0.59% | −4,781−6.4% | Reduced |
| Boston Common Asset Management, LLC | 68,478 | $9.55M | 0.27% | −1,309−1.9% | Reduced |
| Squarepoint Ops LLC | 67,803 | $9.45M | 0.02% | +63,490+1,472.1% | Added |
| HighTower Advisors, LLC | 67,273 | $9.38M | 0.01% | −2,519−3.6% | Reduced |
| ARS Investment Partners, LLC | 66,664 | $9.29M | 0.61% | −2,361−3.4% | Reduced |
| Credit Agricole S A | 65,133 | $9.08M | 0.03% | +65,133 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 64,729 | $9.03M | 0.08% | +38,792+149.6% | Added |
| Teacher Retirement System of Texas | 63,875 | $8.91M | 0.04% | −10,754−14.4% | Reduced |
| Treasurer of the State of North Carolina | 63,156 | $8.81M | 0.03% | −2,465−3.8% | Reduced |
| Worldquant Millennium Advisors LLC | 62,185 | $8.67M | 0.04% | +62,185 | New |
| Advisory Services Network, LLC | 59,518 | $8.30M | 0.12% | +1,332+2.3% | Added |
| South Dakota Investment Council | 59,050 | $8.23M | 0.16% | −2,500−4.1% | Reduced |
| Raiffeisen Bank International AG | 59,247 | $8.23M | 0.11% | +162+0.3% | Added |
| Millennium Management LLC | 58,314 | $8.13M | 0.01% | −87,667−60.1% | Reduced |
| Captrust Financial Advisors | 57,399 | $8.00M | 0.02% | −1,293−2.2% | Reduced |
| Asset Management One Co.,Ltd. | 57,248 | $7.98M | 0.02% | −1,775−3.0% | Reduced |
| Cerity Partners LLC | 55,763 | $7.77M | 0.01% | −23,293−29.5% | Reduced |
| ASR Vermogensbeheer N.V. | 55,628 | $7.76M | 0.09% | −428−0.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 55,573 | $7.75M | 0.02% | −3,618−6.1% | Reduced |
| Canada Pension Plan Investment Board | 55,510 | $7.74M | 0.01% | +4,389+8.6% | Added |
| KLP Kapitalforvaltning AS | 53,600 | $7.50M | 0.03% | 00.0% | Unchanged |
| Mn Services Vermogensbeheer B.V. | 53,200 | $7.42M | 0.05% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 52,745 | $7.35M | 0.01% | +7,441+16.4% | Added |
| Toronto Dominion Bank | 52,171 | $7.27M | 0.01% | −4,596−8.1% | Reduced |
| Wedge Capital Management L L P | 52,012 | $7.25M | 0.12% | +99+0.2% | Added |
| Daiwa Securities Group Inc. | 50,530 | $7.04M | 0.02% | −7,814−13.4% | Reduced |
| State of New Jersey Common Pension Fund D | 50,514 | $7.04M | 0.03% | +1,221+2.5% | Added |
| Gateway Investment Advisers LLC | 50,365 | $7.02M | 0.07% | −80.0% | Reduced |
| Spinnaker Trust | 50,099 | $6.99M | 0.39% | +455+0.9% | Added |
| Scopus Asset Management, L.P. | 50,000 | $6.97M | 0.17% | +50,000 | New |
| Alpine Woods Capital Investors, LLC | 49,929 | $6.96M | 1.62% | +2,156+4.5% | Added |
| Public Employees Retirement System of Ohio | 49,137 | $6.85M | 0.02% | −1,200−2.4% | Reduced |
| Verition Fund Management LLC | 48,935 | $6.82M | 0.04% | +5,670+13.1% | Added |
| Laffer Tengler Investments | 48,138 | $6.71M | 1.06% | +7,907+19.7% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 47,912 | $6.68M | 0.03% | +6,738+16.4% | Added |
| Commonwealth Equity Services, LLC | 47,544 | $6.63M | 0.01% | +143+0.3% | Added |
| CI Private Wealth, LLC | 47,256 | $6.59M | 0.01% | +14,447+44.0% | Added |
| Natixis Advisors, L.P. | 47,174 | $6.58M | 0.01% | −1,232−2.5% | Reduced |
| National Pension Service | 46,969 | $6.55M | 0.01% | +9,113+24.1% | Added |
| Kinsale Capital Group, Inc. | 45,910 | $6.40M | 1.17% | +4,845+11.8% | Added |
| Resona Asset Management Co.,Ltd. | 45,510 | $6.34M | 0.03% | −3,454−7.1% | Reduced |
| Pinebridge Investments, L.P. | 45,237 | $6.31M | 0.05% | +45,237 | New |
| Illinois Municipal Retirement Fund | 44,911 | $6.26M | 0.08% | −13,665−23.3% | Reduced |
| Pathway Financial Advisers, LLC | 44,980 | $6.26M | 1.83% | −156−0.3% | Reduced |
| Thomist Capital Management, LP | 44,770 | $6.22M | 1.94% | +44,770 | New |
| Cetera Investment Advisers | 44,549 | $6.21M | 0.01% | +22,749+104.4% | Added |
| Quantinno Capital Management LP | 43,845 | $6.11M | 0.02% | +10,539+31.6% | Added |
| Truist Financial Corp | 43,793 | $6.11M | 0.01% | −601−1.4% | Reduced |
| Signet Financial Management, LLC | 43,661 | $6.09M | 0.71% | +57+0.1% | Added |
| Korea Investment CORP | 42,936 | $5.99M | 0.01% | −91,039−68.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 42,476 | $5.92M | 0.01% | +6,050+16.6% | Added |
| Steward Partners Investment Advisory, LLC | 41,773 | $5.82M | 0.03% | +4,643+12.5% | Added |
| Arizona State Retirement System | 41,734 | $5.82M | 0.03% | +126+0.3% | Added |
| Mirabella Financial Services LLP | 41,756 | $5.81M | 0.51% | +24,046+135.8% | Added |
| State of Michigan Retirement System | 41,160 | $5.74M | 0.03% | −100−0.2% | Reduced |
| Nisa Investment Advisors, LLC | 39,887 | $5.58M | 0.02% | +3,855+10.7% | Added |
| Handelsbanken Fonder AB | 39,300 | $5.48M | 0.02% | +5,800+17.3% | Added |
| M&G Plc | 38,619 | $5.37M | 0.03% | −128−0.3% | Reduced |
| Edgestream Partners, L.P. | 36,342 | $5.07M | 0.15% | +3,915+12.1% | Added |
| Citadel Advisors LLC | 36,281 | $5.06M | 0.00% | +34,090+1,555.9% | Added |
| Swiss Life Asset Management Ltd | 36,040 | $5.03M | 0.03% | +4,297+13.5% | Added |
| Foster & Motley Inc | 36,014 | $5.02M | 0.27% | −349−1.0% | Reduced |
| Susquehanna International Group, LLP | 35,540 | $4.96M | 0.01% | −15,868−30.9% | Reduced |
| Czech National Bank | 35,144 | $4.90M | 0.03% | +1,397+4.1% | Added |
| MetLife Investment Management | 35,003 | $4.88M | 0.02% | −825−2.3% | Reduced |
| Fisher Asset Management, LLC | 34,878 | $4.86M | 0.00% | +11,183+47.2% | Added |
| Entropy Technologies, LP | 34,537 | $4.82M | 0.36% | +32,876+1,979.3% | Added |
| Creative Planning | 34,025 | $4.74M | 0.00% | +2,427+7.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 33,228 | $4.63M | 0.02% | −633−1.9% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 32,871 | $4.58M | 0.02% | +5,544+20.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 32,457 | $4.53M | 0.02% | −2,511−7.2% | Reduced |
| CWM, LLC | 31,999 | $4.46M | 0.01% | +9,005+39.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 31,198 | $4.45M | 0.01% | −1,790−5.4% | Reduced |
| Advisor Group Holdings, Inc. | 33,118 | $4.41M | 0.01% | −39,990−54.7% | Reduced |
| Monarch Capital Management Inc | 31,356 | $4.38M | 1.07% | −125−0.4% | Reduced |