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Livermore
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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, 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.

Institutional holdersQ3 2025: 804 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 heldQ3 2025: $15.5B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q2 2025.

Institutions holding STLD in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
ESL Trust Services, LLC3,000$418.3K0.08%00.0%Unchanged
Corient IA LLC3,000$418.3K0.31%00.0%Unchanged
Empirical Asset Management, LLC2,950$411.3K0.11%+22+0.8%Added
Vestcor Inc2,935$409.0K0.01%−973−24.9%Reduced
Prelude Capital Management, LLC2,925$407.8K0.03%+711+32.1%Added
Lingohr & Partner Asset Management GmbH2,919$407.0K0.71%00.0%Unchanged
DRW Securities, LLC2,903$406.4K0.02%−49,376−94.4%Reduced
IFP Advisors, Inc2,882$401.8K0.01%−349−10.8%Reduced
NorthRock Partners, LLC2,881$401.7K0.01%−336−10.4%Reduced
Twin Tree Management, LP2,876$401.0K0.02%+2,876New
Oak Thistle LLC2,850$397.4K0.06%−13,958−83.0%Reduced
Arlington Trust Co LLC2,850$397.4K0.07%00.0%Unchanged
Elevated Capital Advisors, LLC2,843$396.4K0.10%−371−11.5%Reduced
Davis Investment Partners, LLC2,795$394.1K0.13%00.0%Unchanged
Pallas Capital Advisors LLC2,824$393.8K0.01%−1,537−35.2%Reduced
Fidelis Capital Partners, LLC2,788$388.7K0.03%−11−0.4%Reduced
Chesapeake Capital Corp2,786$388.5K0.35%+2,786New
Signal Advisors Wealth, LLC2,730$380.6K0.03%+14+0.5%Added
Glenview Trust Co2,725$379.9K0.01%00.0%Unchanged
Fractal Investments LLC2,694$375.6K0.05%00.0%Unchanged
GTS Securities LLC2,687$374.6K0.01%−2,719−50.3%Reduced
Advisory Alpha, LLC2,594$374.6K0.01%−24−0.9%Reduced
Maripau Wealth Management LLC2,671$372.5K0.19%+10.0%Added
Empirical Finance, LLC2,667$371.9K0.02%+45+1.7%Added
MUFG Securities EMEA plc2,649$369.4K0.01%+2,241+549.3%Added
Sym Financial Corp2,611$364.0K0.04%−678−20.6%Reduced
Kercheville Advisors, LLC2,582$360.0K0.11%−123−4.5%Reduced
Exchange Traded Concepts, LLC2,546$355.0K0.00%+214+9.2%Added
RSM US Wealth Management LLC2,521$352.8K0.00%+80+3.3%Added
MFA Wealth Services2,519$351.3K0.24%−73−2.8%Reduced
Vise Technologies, Inc.2,513$350.4K0.01%−3,110−55.3%Reduced
First Financial Bank - Trust Division2,500$348.6K0.03%−200−7.4%Reduced
Arkadios Wealth Advisors2,493$347.7K0.01%+286+13.0%Added
Horizon Advisory Services, Inc.2,480$345.8K0.18%−26−1.0%Reduced
Washington Trust Bank2,480$345.8K0.03%00.0%Unchanged
Daymark Wealth Partners, LLC2,472$344.6K0.01%+361+17.1%Added
Fifth Third Wealth Advisors LLC2,465$343.7K0.01%−11−0.4%Reduced
Invst, LLC2,420$337.4K0.04%−10.0%Reduced
Atomi Financial Group, Inc.2,374$331.0K0.01%+148+6.6%Added
Arcus Capital Partners, LLC2,370$330.4K0.14%+10.0%Added
Kestra Private Wealth Services, LLC2,362$329.4K0.00%−41−1.7%Reduced
Verdence Capital Advisors LLC2,052$324.3K0.02%−4,551−68.9%Reduced
Beacon Pointe Advisors, LLC2,314$322.7K0.00%−1,026−30.7%Reduced
Stonehearth Capital Management, LLC2,287$318.9K0.12%+36+1.6%Added
Victory Financial Group, LLC2,277$317.5K0.04%−125−5.2%Reduced
Integrated Wealth Concepts LLC2,205$307.5K0.00%−1,762−44.4%Reduced
SummitTX Capital, L.P.2,200$306.7K0.01%+2,200New
Dorsey & Whitney Trust CO LLC2,182$304.2K0.02%−3−0.1%Reduced
Cidel Asset Management Inc2,181$304.1K0.02%00.0%Unchanged
Aptus Capital Advisors, LLC2,147$299.4K0.00%+43+2.0%Added
Bedel Financial Consulting, Inc.2,139$298.2K0.04%00.0%Unchanged
CFS Investment Advisory Services, LLC1,934$295.8K0.02%−12−0.6%Reduced
Wedmont Private Capital2,059$293.9K0.01%−130−5.9%Reduced
Columbus Macro, LLC2,079$289.9K0.03%−100−4.6%Reduced
Quantum Financial Advisors, LLC2,065$287.9K0.04%00.0%Unchanged
Tema ETFs LLC2,055$286.5K0.02%+2,055New
Wellington Shields Capital Management, LLC2,051$286.0K0.04%00.0%Unchanged
TD Waterhouse Canada Inc.2,014$284.2K0.00%−194−8.8%Reduced
Hantz Financial Services, Inc.2,012$281.0K0.00%−275−12.0%Reduced
Meeder Advisory Services, Inc.1,987$277.0K0.01%−49−2.4%Reduced
Rothschild Investment LLC1,967$274.3K0.02%+769+64.2%Added
MGB Wealth Management, LLC1,959$273.1K0.08%+1+0.1%Added
Allianz SE1,930$269.1K0.01%−4,450−69.7%Reduced
Optas, LLC1,921$267.8K0.05%−3−0.2%Reduced
Erste Asset Management GmbH1,900$264.9K0.00%−1,000−34.5%Reduced
Ballentine Partners, LLC1,898$264.6K0.00%−17−0.9%Reduced
Evergreen Capital Management LLC1,889$264.3K0.01%−37−1.9%Reduced
Stratos Wealth Partners, LTD.1,893$264.0K0.00%+30+1.6%Added
Linden Thomas Advisory Services, LLC1,868$260.5K0.03%−17−0.9%Reduced
Allied Investment Advisors, LLC1,827$254.7K0.04%+1,827New
Skopos Labs, Inc.1,932$253.5K0.03%+9+0.5%Added
Affinity Investment Advisors, LLC1,815$253.1K0.17%−4−0.2%Reduced
Phillips Financial Management, LLC1,788$249.3K0.02%+8+0.4%Added
Family Legacy, Inc.1,782$248.5K0.08%00.0%Unchanged
Northwestern Mutual Wealth Management Co1,764$246.0K0.00%+70+4.1%Added
MeadowBrook Investment Advisors LLC1,750$244.0K0.21%−200−10.3%Reduced
Warren Averett Asset Management, LLC1,740$242.6K0.00%+1,740New
Terry L. Blaker1,738$242.3K0.01%00.0%Unchanged
Patton Fund Management, Inc.1,729$241.1K0.04%00.0%Unchanged
Financial Enhancement Group LLC1,635$239.6K0.03%+2+0.1%Added
Global Retirement Partners, LLC1,710$238.4K0.01%−1,563−47.8%Reduced
Parallel Advisors, LLC1,705$237.8K0.00%+29+1.7%Added
Lifeworks Advisors, LLC1,701$237.2K0.03%−18−1.0%Reduced
KMG Fiduciary Partners, LLC1,693$236.1K0.02%00.0%Unchanged
EverSource Wealth Advisors, LLC1,680$234.2K0.01%−386−18.7%Reduced
Ameritas Advisory Services, LLC1,661$231.6K0.02%+1,192+254.2%Added
Smartleaf Asset Management LLC1,663$231.0K0.01%+682+69.5%Added
Parkside Financial Bank & Trust1,641$228.8K0.02%−393−19.3%Reduced
Steel Peak Wealth Management LLC1,633$228.5K0.01%−1,017−38.4%Reduced
Delphi Management Inc1,635$228.0K0.21%+63+4.0%Added
Monument Capital Management1,635$228.0K0.06%−242−12.9%Reduced
Resources Investment Advisors, LLC.1,633$227.7K0.00%−563−25.6%Reduced
Checchi Capital Advisers, LLC1,632$227.6K0.02%−319−16.4%Reduced
Brighton Jones LLC1,627$226.9K0.01%−592−26.7%Reduced
Parvin Asset Management, LLC1,625$226.6K0.20%00.0%Unchanged
Kathmere Capital Management, LLC1,610$224.5K0.02%−613−27.6%Reduced
Cookson Peirce & Co Inc1,608$224.2K0.01%+1,608New
Horrell Capital Management, Inc.1,600$223.1K0.09%00.0%Unchanged
Bayforest Capital Ltd1,591$221.8K0.11%−1,537−49.1%Reduced
Frank, Rimerman Advisors LLC1,578$220.0K0.01%+1,578New