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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
Optimum Investment Advisors200$25.6K0.01%00.0%Unchanged
Wellington Shields & Co., LLC200$25.6K0.01%00.0%Unchanged
NBC Securities, Inc.205$26.0K0.00%+10+5.1%Added
ORG Wealth Partners, LLC202$26.3K0.01%00.0%Unchanged
BOK Financial Private Wealth, Inc.205$26.4K0.00%−189−48.0%Reduced
Covestor Ltd210$27.0K0.02%−103−32.9%Reduced
Spire Wealth Management216$27.6K0.00%−60−21.7%Reduced
CGC Financial Services, LLC234$30.0K0.01%+1+0.4%Added
Trust Co of Toledo NA238$30.5K0.00%+238New
Private Trust Co NA242$31.0K0.00%−92−27.5%Reduced
Security National Bank251$32.1K0.01%00.0%Unchanged
Colonial Trust Advisors258$33.1K0.00%−101−28.1%Reduced
WPG Advisers, LLC263$33.7K0.03%+10+4.0%Added
Cary Street Partner Investment Advisory LLC264$33.8K0.02%+68+34.7%Added
Rosenberg Matthew Hamilton264$33.8K0.01%+199+306.2%Added
Plante Moran Financial Advisors, LLC265$33.9K0.00%00.0%Unchanged
Zions Bancorporation, National Association269$34.4K0.00%+16+6.3%Added
Brown Brothers Harriman & Co278$35.6K0.00%+42+17.8%Added
CVA Family Office, LLC292$37.4K0.01%+26+9.8%Added
Private Wealth Asset Management, LLC293$37.5K0.00%00.0%Unchanged
Curat Global, LLC300$38.4K0.04%−740−71.2%Reduced
Bartlett & Co. Wealth Management LLC302$38.8K0.00%+1+0.3%Added
IAG Wealth Partners, LLC317$40.6K0.01%00.0%Unchanged
Whittier Trust Co321$41.1K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc323$41.3K0.00%00.0%Unchanged
True Wealth Design, LLC324$41.5K0.01%+177+120.4%Added
Investment Management Corp333$42.6K0.04%−17−4.9%Reduced
Roble, Belko & Company, Inc333$43.0K0.01%+1+0.3%Added
Battery Global Advisors, LLC358$46.0K0.02%00.0%Unchanged
Avalon Trust Co365$46.7K0.00%00.0%Unchanged
Hemington Wealth Management370$47.0K0.01%+52+16.4%Added
Lazard Asset Management LLC385$49.0K0.00%−832−68.4%Reduced
Onefund, LLC390$50.0K0.04%+390New
Citizens National Bank Trust Department400$51.2K0.01%00.0%Unchanged
MUFG Securities EMEA plc408$52.2K0.00%+408New
Deseret Mutual Benefit Administrators409$52.4K0.02%00.0%Unchanged
Golden State Wealth Management, LLC423$54.1K0.01%00.0%Unchanged
First Horizon Advisors, Inc.438$56.1K0.00%+34+8.4%Added
DT Investment Partners, LLC444$56.8K0.01%00.0%Unchanged
Sunbelt Securities, Inc.500$57.0K0.01%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA450$57.6K0.02%00.0%Unchanged
Umb Bank N A451$57.7K0.00%−27−5.6%Reduced
SRS Capital Advisors, Inc.433$58.1K0.00%+244+129.1%Added
Sentry Investment Management LLC437$59.0K0.03%00.0%Unchanged
Ameritas Advisory Services, LLC469$60.1K0.00%+469New
HHM Wealth Advisors, LLC477$61.1K0.01%00.0%Unchanged
Versant Capital Management, Inc484$62.0K0.01%−20−4.0%Reduced
Cromwell Holdings LLC497$63.9K0.04%+14+2.9%Added
Rocky Mountain Advisers, LLC500$64.0K0.02%00.0%Unchanged
Atticus Wealth Management, LLC500$64.0K0.02%00.0%Unchanged
Transamerica Financial Advisors, Inc.518$66.3K0.01%00.0%Unchanged
Salomon & Ludwin, LLC500$67.0K0.01%00.0%Unchanged
Kessler Investment Group, LLC559$71.6K0.03%00.0%Unchanged
Caitong International Asset Management Co., Ltd563$72.1K0.05%−583−50.9%Reduced
Mark Sheptoff Financial Planning, LLC600$76.8K0.04%00.0%Unchanged
Armstrong Advisory Group, Inc601$76.9K0.01%−91−13.2%Reduced
Valley National Advisers Inc621$79.0K0.01%−1−0.2%Reduced
Hager Investment Management Services, LLC632$80.9K0.05%−3−0.5%Reduced
Addison Advisors LLC639$81.8K0.02%−6−0.9%Reduced
Massmutual Trust Co FSB649$83.1K0.00%+48+8.0%Added
Smithfield Trust Co670$86.0K0.00%00.0%Unchanged
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH682$87.3K0.00%−17,952−96.3%Reduced
Generali Investments, Management Co LLC686$87.7K0.02%+686New
Huntington National Bank727$93.1K0.00%−12−1.6%Reduced
Capital Analysts, LLC749$96.0K0.00%−1−0.1%Reduced
Acadian Asset Management LLC770$98.0K0.00%−2,715−77.9%Reduced
MV Capital Management, Inc.794$101.6K0.01%−490−38.2%Reduced
Johnson Financial Group, Inc.791$101.7K0.00%−2,256−74.0%Reduced
GeoWealth Management, LLC811$103.8K0.00%−36−4.3%Reduced
Ronald Blue Trust, Inc.846$108.3K0.00%+39+4.8%Added
Livforsakringsbolaget Skandia, Omsesidigt900$115.6K0.01%00.0%Unchanged
Delos Wealth Advisors, LLC948$121.4K0.09%+948New
United Community Bank973$124.6K0.04%−500−33.9%Reduced
Smartleaf Asset Management LLC981$128.7K0.01%−259−20.9%Reduced
Limestone Investment Advisors LP1,090$139.5K0.06%+1,090New
Geneos Wealth Management Inc.1,187$151.9K0.00%+44+3.8%Added
Rothschild Investment LLC1,198$153.4K0.01%−9−0.7%Reduced
Principal Securities, Inc.1,221$156.2K0.00%−1,017−45.4%Reduced
Bessemer Group Inc1,258$161.0K0.00%+119+10.4%Added
Pittenger & Anderson Inc1,275$163.2K0.01%00.0%Unchanged
Creekmur Asset Management LLC1,402$179.5K0.03%+6+0.4%Added
Thurston, Springer, Miller, Herd & Titak, Inc.1,488$190.5K0.02%+180+13.8%Added
U S Global Investors Inc1,500$192.0K0.02%00.0%Unchanged
Creative Financial Designs Inc1,505$192.6K0.01%+7+0.5%Added
Farmers & Merchants Trust Co of Chambersburg PA1,520$195.0K0.06%−630−29.3%Reduced
Quarry LP1,537$196.8K0.05%+1,537New
Ameritas Investment Partners, Inc.1,539$197.0K0.01%00.0%Unchanged
1st Source Bank1,564$200.2K0.01%+1,564New
Essential Partners LLC1,569$200.8K0.08%+1,569New
Delphi Management Inc1,572$201.0K0.19%+1,572New
CIBC Private Wealth Group, LLC1,577$201.9K0.00%+105+7.1%Added
Trust Co of Virginia1,580$202.3K0.02%+1,580New
Horrell Capital Management, Inc.1,600$204.8K0.08%+200+14.3%Added
Point72 Hong Kong Ltd1,613$206.5K0.01%+1,613New
Parvin Asset Management, LLC1,625$208.0K0.21%00.0%Unchanged
Prudential PLC1,632$208.9K0.00%00.0%Unchanged
Advisors Capital Management, LLC1,653$211.6K0.00%−38−2.2%Reduced
Entropy Technologies, LP1,661$212.6K0.02%−1,939−53.9%Reduced
Parallel Advisors, LLC1,676$214.5K0.00%−58−3.3%Reduced
KMG Fiduciary Partners, LLC1,693$216.7K0.02%00.0%Unchanged