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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 2025

Institutional positions in Steel Dynamics Inc as of Jun 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
815
+18 vs. Q1 2025
Shares held
119.0M
−3.06M (−2.5%) vs. Q1 2025
Total value
$15.2B
−$13.0M (−0.1%) vs. Q1 2025
New holders
97
279 more added
Sold out
79
332 more reduced

11 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 815 institutions
Q1 2021: 491 institutionsQ2 2021: 521 institutionsQ3 2021: 545 institutionsQ4 2021: 573 institutionsQ1 2022: 608 institutionsQ2 2022: 601 institutionsQ3 2022: 588 institutionsQ4 2022: 676 institutionsQ1 2023: 721 institutionsQ2 2023: 705 institutionsQ3 2023: 691 institutionsQ4 2023: 768 institutionsQ1 2024: 780 institutionsQ2 2024: 784 institutionsQ3 2024: 790 institutionsQ4 2024: 795 institutionsQ1 2025: 808 institutionsQ2 2025: 815 institutionsQ3 2025: 804 institutionsQ4 2025: 915 institutionsQ1 2026: 939 institutionsQ2 2026: 1,023 institutions
Value heldQ2 2025: $15.2B
Q1 2021: $8.76BQ2 2021: $9.91BQ3 2021: $9.39BQ4 2021: $9.83BQ1 2022: $12.9BQ2 2022: $9.77BQ3 2022: $10.1BQ4 2022: $14.1BQ1 2023: $16.0BQ2 2023: $14.9BQ3 2023: $14.5BQ4 2023: $15.5BQ1 2024: $19.2BQ2 2024: $16.7BQ3 2024: $15.6BQ4 2024: $14.1BQ1 2025: $15.3BQ2 2025: $15.2BQ3 2025: $15.5BQ4 2025: $20.4BQ1 2026: $21.2BQ2 2026: $27.3B
Institutions holding STLD and their total value by quarter
QuarterHoldersValue
Q2 20261,023$27.3B
Q1 2026939$21.2B
Q4 2025915$20.4B
Q3 2025804$15.5B
Q2 2025815$15.2B
Q1 2025808$15.3B
Q4 2024795$14.1B
Q3 2024790$15.6B
Q2 2024784$16.7B
Q1 2024780$19.2B
Q4 2023768$15.5B
Q3 2023691$14.5B
Q2 2023705$14.9B
Q1 2023721$16.0B
Q4 2022676$14.1B
Q3 2022588$10.1B
Q2 2022601$9.77B
Q1 2022608$12.9B
Q4 2021573$9.83B
Q3 2021545$9.39B
Q2 2021521$9.91B
Q1 2021491$8.76B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q1 2025.

Institutions holding STLD in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Drummond Knight Asset Management Pty Ltd115,000$14.7M4.69%−7,288−6.0%Reduced
Artemis Investment Management LLP113,236$14.5M0.19%+74,241+190.4%Added
Aviva PLC107,001$13.7M0.03%+3,265+3.1%Added
Wellington Management Group LLP106,851$13.7M0.00%+79,531+291.1%Added
SEI Investments Co105,051$13.4M0.02%+7,208+7.4%Added
Fisher Funds Management LTD104,541$13.4M0.32%−11,615−10.0%Reduced
HRT Financial LP104,522$13.4M0.06%−33,499−24.3%Reduced
Bornite Capital Management LP100,000$12.8M1.28%+100,000New
National Bank of Canada97,484$12.5M0.01%−10,324−9.6%Reduced
LPL Financial LLC96,722$12.4M0.00%−1,221−1.2%Reduced
Silvercrest Asset Management Group LLC94,906$12.1M0.08%00.0%Unchanged
Prudential Financial Inc94,328$12.1M0.02%+7,192+8.3%Added
New York State Common Retirement Fund93,658$12.0M0.02%−1,454−1.5%Reduced
Van Eck Associates Corp93,351$11.9M0.01%−54,118−36.7%Reduced
Bailard, Inc.90,345$11.6M0.27%−386−0.4%Reduced
Paradiem, LLC90,175$11.5M2.91%−992−1.1%Reduced
Ninety One UK Ltd89,761$11.5M0.03%+687+0.8%Added
Jacobs Levy Equity Management, Inc89,413$11.4M0.04%−1,828−2.0%Reduced
Neuberger Berman Group LLC89,351$11.4M0.01%+1,359+1.5%Added
State of Wisconsin Investment Board88,901$11.4M0.03%−24,471−21.6%Reduced
Nomura Asset Management Co Ltd88,558$11.3M0.03%+15,931+21.9%Added
Sprott Inc.88,500$11.3M0.57%−5,200−5.5%Reduced
Pictet Asset Management Holding SA86,588$11.1M0.01%−5,501−6.0%Reduced
CIBC World Markets Corp86,567$11.1M0.07%+69,350+402.8%Added
BTC Capital Management, Inc.83,818$10.7M0.87%+7,915+10.4%Added
Mediolanum International Funds Ltd80,159$10.5M0.13%−3,360−4.0%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH80,918$10.4M0.02%−5,854−6.7%Reduced
Cerity Partners LLC79,056$10.1M0.02%+1,549+2.0%Added
Manufacturers Life Insurance Company, The77,024$9.86M0.01%−8,082−9.5%Reduced
Teacher Retirement System of Texas74,629$9.55M0.04%−792−1.1%Reduced
Cambria Investment Management, L.P.74,434$9.53M0.64%−12,318−14.2%Reduced
Peregrine Capital Management LLC73,086$9.36M0.28%+1,260+1.8%Added
Chevy Chase Trust Holdings, Inc.72,924$9.34M0.03%−1,331−1.8%Reduced
Advisor Group Holdings, Inc.73,108$9.24M0.02%+41,203+129.1%Added
HighTower Advisors, LLC69,792$8.93M0.01%−10,115−12.7%Reduced
Boston Common Asset Management, LLC69,787$8.93M0.25%−24,050−25.6%Reduced
ARS Investment Partners, LLC69,025$8.84M0.64%−1,082−1.5%Reduced
Treasurer of the State of North Carolina65,621$8.40M0.03%+61+0.1%Added
UniSuper Management Pty Ltd65,077$8.33M0.06%+35,467+119.8%Added
South Dakota Investment Council61,550$7.88M0.15%+33,472+119.2%Added
Raiffeisen Bank International AG59,085$7.77M0.12%+59,085New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.59,191$7.58M0.02%+5,248+9.7%Added
Asset Management One Co.,Ltd.59,023$7.56M0.02%+822+1.4%Added
Captrust Financial Advisors58,692$7.51M0.02%+2,362+4.2%Added
Illinois Municipal Retirement Fund58,576$7.50M0.10%−13,114−18.3%Reduced
Daiwa Securities Group Inc.58,344$7.47M0.03%+562+1.0%Added
Advisory Services Network, LLC58,186$7.42M0.12%+15,155+35.2%Added
Toronto Dominion Bank56,767$7.27M0.02%+6,679+13.3%Added
ASR Vermogensbeheer N.V.56,056$7.18M0.09%−249−0.4%Reduced
KLP Kapitalforvaltning AS53,600$6.88M0.03%+2,300+4.5%Added
Mn Services Vermogensbeheer B.V.53,200$6.81M0.05%+26,100+96.3%Added
DRW Securities, LLC52,279$6.69M0.47%+16,076+44.4%Added
Wedge Capital Management L L P51,913$6.65M0.12%+1,989+4.0%Added
Susquehanna International Group, LLP51,408$6.58M0.01%+8,082+18.7%Added
Canada Pension Plan Investment Board51,121$6.54M0.01%+22,506+78.7%Added
ExodusPoint Capital Management, LP50,599$6.48M0.08%−256,700−83.5%Reduced
Gateway Investment Advisers LLC50,373$6.45M0.07%+50.0%Added
Public Employees Retirement System of Ohio50,337$6.44M0.02%−2,008−3.8%Reduced
TD Asset Management Inc49,740$6.37M0.01%−1,307−2.6%Reduced
Spinnaker Trust49,644$6.35M0.38%−37−0.1%Reduced
Genus Capital Management Inc.49,619$6.35M0.81%−2,835−5.4%Reduced
State of New Jersey Common Pension Fund D49,293$6.31M0.02%−205−0.4%Reduced
Resona Asset Management Co.,Ltd.48,964$6.29M0.03%+2,860+6.2%Added
Natixis Advisors, L.P.48,406$6.20M0.01%−2,844−5.5%Reduced
Alpine Woods Capital Investors, LLC47,773$6.12M1.45%+4,489+10.4%Added
Brevan Howard Capital Management LP47,603$6.09M0.07%+13,231+38.5%Added
Commonwealth Equity Services, LLC47,401$6.07M0.01%−221−0.5%Reduced
Mercer Global Advisors Inc45,304$5.80M0.01%−49,763−52.3%Reduced
Pathway Financial Advisers, LLC45,136$5.78M1.87%+308+0.7%Added
Truist Financial Corp44,394$5.68M0.01%−22,727−33.9%Reduced
Voya Investment Management LLC44,300$5.67M0.01%+1,183+2.7%Added
Signet Financial Management, LLC43,604$5.58M0.70%−189−0.4%Reduced
Verition Fund Management LLC43,265$5.54M0.03%−9,039−17.3%Reduced
Cambridge Investment Research Advisors, Inc.42,024$5.38M0.02%+911+2.2%Added
Arizona State Retirement System41,608$5.33M0.03%−171−0.4%Reduced
State of Michigan Retirement System41,260$5.28M0.03%−1,900−4.4%Reduced
Lansforsakringar Fondforvaltning AB (publ)41,174$5.27M0.03%−5,539−11.9%Reduced
Kinsale Capital Group, Inc.41,065$5.26M1.08%+5,145+14.3%Added
Laffer Tengler Investments40,231$5.15M0.92%−19,955−33.2%Reduced
Engineers Gate Manager LP38,954$4.99M0.06%+38,954New
M&G Plc38,747$4.96M0.03%−17,763−31.4%Reduced
Intech Investment Management LLC38,050$4.87M0.05%+33,067+663.6%Added
Mariner, LLC37,957$4.86M0.01%+3,658+10.7%Added
National Pension Service37,856$4.85M0.00%−560−1.5%Reduced
Xponance, Inc.37,377$4.78M0.04%+1,470+4.1%Added
Steward Partners Investment Advisory, LLC37,130$4.75M0.04%+2,114+6.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)36,426$4.66M0.01%−474−1.3%Reduced
Foster & Motley Inc36,363$4.66M0.27%+466+1.3%Added
Nisa Investment Advisors, LLC36,032$4.63M0.02%+499+1.4%Added
MetLife Investment Management35,828$4.59M0.03%−974−2.6%Reduced
Ieq Capital, LLC35,605$4.56M0.03%+28,672+413.6%Added
Aware Super Pty Ltd as trustee of Aware Super35,268$4.51M0.07%−61,744−63.6%Reduced
Skandinaviska Enskilda Banken AB (publ)34,968$4.48M0.02%+2,457+7.6%Added
Y-Intercept (Hong Kong) Ltd34,548$4.42M0.11%+30,815+825.5%Added
Groupama Asset Managment33,688$4.42M0.07%00.0%Unchanged
Abc Arbitrage SA34,382$4.40M0.50%+34,382New
Wealth Enhancement Advisory Services, LLC32,988$4.40M0.01%+5,477+19.9%Added
Leavell Investment Management, Inc.34,016$4.37M0.20%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys33,861$4.33M0.02%+1,482+4.6%Added
Czech National Bank33,747$4.32M0.03%+1,227+3.8%Added