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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 2026

Institutional positions in Steel Dynamics Inc as of Jun 30, 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
1,023
+91 vs. Q1 2026
Shares held
119.1M
+1.39M (+1.2%) vs. Q1 2026
Total value
$27.3B
+$6.16B (+29.1%) vs. Q1 2026
New holders
156
345 more added
Sold out
65
374 more reduced

7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 1,023 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 2026: $27.3B
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 2026

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q1 2026.

Institutions holding STLD in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
DiNuzzo Private Wealth, Inc.41$9.41K0.00%00.0%Unchanged
Dogwood Wealth Management LLC41$9.41K0.00%+1+2.5%Added
Bell Investment Advisors, Inc43$9.87K0.00%+2+4.9%Added
J.Safra Asset Management Corp45$10.3K0.00%00.0%Unchanged
Rialto Wealth Management, LLC45$10.3K0.00%+13+40.6%Added
Caldwell Sutter Capital, Inc.48$11.0K0.00%+48New
Barnes Dennig Private Wealth Management LLC48$11.0K0.01%+48New
Salomon & Ludwin, LLC50$11.1K0.00%00.0%Unchanged
Kemnay Advisory Services Inc.49$11.2K0.00%−5−9.3%Reduced
Bokf, NA49$11.2K0.00%+49New
Whittier Trust Co50$11.4K0.00%00.0%Unchanged
Ancora Advisors, LLC50$11.5K0.00%−91−64.5%Reduced
E Fund Management (Hong Kong) Co., Ltd.50$11.5K0.00%+50New
SJS Investment Consulting Inc.54$12.4K0.00%00.0%Unchanged
Sachetta, LLC54$12.4K0.01%+5+10.2%Added
Raffa Wealth Management, LLC57$13.1K0.00%+2+3.6%Added
United Financial Planning Group LLC59$13.5K0.01%00.0%Unchanged
Pinnacle Bancorp, Inc.62$14.2K0.00%00.0%Unchanged
MV Capital Management, Inc.64$14.7K0.00%+15+30.6%Added
Signature Equity Partners, LLC67$15.4K0.01%+1+1.5%Added
Private Wealth Management Group, LLC68$15.6K0.00%−2−2.9%Reduced
Solstein Capital, LLC69$15.8K0.01%00.0%Unchanged
Basecamp Wealth Advisors LLC73$16.8K0.00%00.0%Unchanged
Ares Financial Consulting, LLC74$17.0K0.01%00.0%Unchanged
JPL Wealth Management, LLC74$17.0K0.00%+6+8.8%Added
1620 Investment Advisors, Inc.77$17.7K0.01%00.0%Unchanged
Manchester Capital Management LLC78$17.9K0.00%+66+550.0%Added
LifeSteps Financial, Inc.78$17.9K0.01%+78New
International Assets Investment Management, LLC81$18.0K0.00%−34−29.6%Reduced
Grove Bank & Trust81$18.6K0.00%−94−53.7%Reduced
Silver Grove Financial Group, Inc.84$19.3K0.01%+84New
Ogorek Anthony Joseph92$21.0K0.01%00.0%Unchanged
Transamerica Financial Advisors, Inc.97$22.3K0.00%+15+18.3%Added
South Plains Financial, Inc.100$22.9K0.01%00.0%Unchanged
Torren Management, LLC102$23.5K0.01%+1+1.0%Added
Action Point Financial Planning, LLC111$24.1K0.00%+111New
Valued Wealth Advisors LLC108$24.8K0.01%+6+5.9%Added
Index Technologies Group LLC108$24.8K0.02%+108New
Covestor Ltd110$25.0K0.01%−22−16.7%Reduced
Meeder Asset Management Inc115$26.4K0.00%−3,436−96.8%Reduced
AXS Investments LLC115$26.4K0.01%+115New
Cassaday & Co Wealth Management LLC123$28.2K0.00%+123New
C M Bidwell & Associates Ltd128$29.4K0.01%00.0%Unchanged
Key Financial Inc128$29.4K0.00%00.0%Unchanged
Owl Creek Wealth Partners LLC128$29.4K0.01%00.0%Unchanged
Princeton Global Asset Management LLC129$29.6K0.00%00.0%Unchanged
JNBA Financial Advisors131$30.1K0.00%+6+4.8%Added
Strengthening Families & Communities, LLC134$30.7K0.01%+1+0.8%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP134$30.7K0.00%00.0%Unchanged
NBH Bank136$31.2K0.01%+136New
Itau Unibanco Holding S.A.144$33.0K0.00%−37−20.4%Reduced
Central Trust Co148$34.0K0.00%+66+80.5%Added
CGC Financial Services, LLC149$34.2K0.01%+1+0.7%Added
Southern Michigan Bank & Trust150$34.4K0.01%+100+200.0%Added
Caitlin John, LLC152$34.9K0.02%+1+0.7%Added
LRI Investments, LLC156$35.9K0.00%+11+7.6%Added
Cedar Mountain Advisors, LLC173$39.7K0.01%00.0%Unchanged
NBC Securities, Inc.178$40.8K0.00%−10−5.3%Reduced
GW&K Investment Management, LLC181$42.0K0.00%−10−5.2%Reduced
Toews Corp188$43.1K0.01%+188New
MCF Advisors LLC194$44.6K0.00%−9−4.4%Reduced
Keating Financial Advisory Services, Inc.197$45.2K0.01%+42+27.1%Added
Wellington Shields & Co., LLC200$45.9K0.01%00.0%Unchanged
Strive Financial Group ,LLC200$45.9K0.02%00.0%Unchanged
Geneos Wealth Management Inc.205$47.0K0.00%00.0%Unchanged
Private Trust Co NA209$48.0K0.00%00.0%Unchanged
Zions Bancorporation, National Association213$48.9K0.00%−54−20.2%Reduced
Hager Investment Management Services, LLC214$49.1K0.02%−59−21.6%Reduced
HM Payson & Co217$49.8K0.00%00.0%Unchanged
Farmers & Merchants Trust Co of Chambersburg PA220$50.0K0.01%−1,300−85.5%Reduced
Private Wealth Asset Management, LLC221$50.7K0.00%00.0%Unchanged
Fortitude Family Office, LLC223$51.2K0.01%+114+104.6%Added
WPG Advisers, LLC227$52.1K0.03%−36−13.7%Reduced
JFS Wealth Advisors, LLC236$54.2K0.00%+5+2.2%Added
Trust Co of Toledo NA238$54.6K0.00%00.0%Unchanged
Rossby Financial, LCC248$56.9K0.01%−5−2.0%Reduced
Nvest Wealth Strategies, Inc.250$57.4K0.04%00.0%Unchanged
Security National Bank251$57.6K0.01%00.0%Unchanged
Farmers & Merchants Investments Inc260$59.7K0.00%−4−1.5%Reduced
Rosenberg Matthew Hamilton264$60.6K0.01%00.0%Unchanged
Avalon Trust Co265$60.8K0.00%00.0%Unchanged
Measured Wealth Private Client Group, LLC265$60.8K0.01%00.0%Unchanged
Newbridge Financial Services Group, Inc.268$61.5K0.01%+268New
Eastern Bank275$63.1K0.00%+275New
CNB Bank289$66.3K0.03%−3−1.0%Reduced
Toth Financial Advisory Corp300$68.8K0.01%00.0%Unchanged
Curat Global, LLC300$68.8K0.06%00.0%Unchanged
Vision Retirement, LLC300$68.8K0.02%00.0%Unchanged
Cullen/Frost Bankers, Inc.300$68.8K0.00%+300New
First Horizon Corp318$73.0K0.00%−7−2.2%Reduced
Bartlett & Co. Wealth Management LLC320$73.6K0.00%+7+2.2%Added
Prosperity Bancshares Inc322$73.9K0.05%−17−5.0%Reduced
Parvin Asset Management, LLC325$74.6K0.06%−55−14.5%Reduced
True Wealth Design, LLC335$76.9K0.02%−24−6.7%Reduced
Roble, Belko & Company, Inc337$77.0K0.01%+1+0.3%Added
Cary Street Partner Investment Advisory LLC337$77.3K0.02%+24+7.7%Added
Credit Industriel Et Commercial339$77.8K0.01%−2,098−86.1%Reduced
Battery Global Advisors, LLC358$82.3K0.04%00.0%Unchanged
Essential Partners LLC366$84.0K0.04%−1,135−75.6%Reduced
Onefund, LLC371$85.1K0.05%−6−1.6%Reduced