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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
TSFG, LLC1$00.00%00.0%Unchanged
Davis Capital Management1$1390.00%+1New
New Millennium Group LLC1$1390.00%+1New
TFC Financial Management1$1400.00%−3−75.0%Reduced
IMA Wealth, Inc.2$2800.00%00.0%Unchanged
Wealth Preservation Advisors, LLC3$4180.00%+3New
North Capital, Inc.3$4180.00%+3New
Winnow Wealth LLC3$4200.00%+3New
Strengthening Families & Communities, LLC4$5570.00%+4New
Marshall & Sterling Wealth Advisors Inc.4$5580.00%−40−90.9%Reduced
Quaker Wealth Management, LLC4$5580.00%00.0%Unchanged
DecisionPoint Financial, LLC4$5640.00%00.0%Unchanged
Texas Capital Bancshares Inc5$6970.00%+5New
Wolff Wiese Magana LLC5$6980.00%00.0%Unchanged
Kilter Group LLC5$6980.00%00.0%Unchanged
ZRC Wealth Management, LLC5$6980.00%+5New
Seneschal Advisors, LLC5$6980.00%+5New
Retirement Wealth Solutions LLC5$6980.00%+5New
Principia Wealth Advisory, LLC6$8370.00%00.0%Unchanged
American Capital Advisory, LLC6$8370.00%+1+20.0%Added
Orion Capital Management LLC6$8370.00%+6New
Bryn Mawr Trust Co7$9760.00%−132−95.0%Reduced
Penserra Capital Management LLC9$1.00K0.00%−3−25.0%Reduced
Financial Management Professionals, Inc.8$1.12K0.00%+1+14.3%Added
Clark Wealth Partners7$1.19K0.00%00.0%Unchanged
Rakuten Securities, Inc.10$1.39K0.00%−24−70.6%Reduced
HFM Investment Advisors, LLC10$1.39K0.00%+1+11.1%Added
Sound Income Strategies, LLC10$1.48K0.00%00.0%Unchanged
Bogart Wealth, LLC12$1.70K0.00%+12New
Thurston, Springer, Miller, Herd & Titak, Inc.13$1.81K0.00%−1,475−99.1%Reduced
Cornerstone Planning Group LLC191$1.94K0.00%+180+1,636.4%Added
Colonial Trust Co14$1.95K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC14$1.95K0.00%+3+27.3%Added
Avion Wealth17$2.00K0.00%−4−19.0%Reduced
Dunhill Financial, LLC15$2.09K0.00%00.0%Unchanged
Global Wealth Strategies & Associates15$2.09K0.00%+15New
Financial Consulate, Inc15$2.09K0.00%+15New
Park Place Capital Corp17$2.37K0.00%00.0%Unchanged
Hughes Financial Services, LLC16$2.44K0.00%00.0%Unchanged
SJS Investment Consulting Inc.18$2.51K0.00%00.0%Unchanged
Advanced Portfolio Management, LLC18$2.51K0.01%+18New
ORG Partners LLC20$2.79K0.00%−4−16.7%Reduced
Stone House Investment Management, LLC21$2.93K0.00%−35−62.5%Reduced
Harvest Fund Management Co., Ltd25$3.00K0.00%+25New
Bruce G. Allen Investments, LLC22$3.07K0.00%00.0%Unchanged
South State Corp.22$3.07K0.00%−23−51.1%Reduced
HM Payson & Co22$3.07K0.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC23$3.21K0.00%00.0%Unchanged
SBI Securities Co., Ltd.24$3.35K0.00%−63−72.4%Reduced
Rialto Wealth Management, LLC24$3.35K0.00%+4+20.0%Added
CoreCap Advisors, LLC26$3.70K0.00%00.0%Unchanged
Darwin Advisors, LLC27$3.78K0.00%00.0%Unchanged
Howard Hughes Medical Institute30$4.18K0.00%00.0%Unchanged
Binnacle Investments Inc30$4.18K0.00%00.0%Unchanged
Pin Oak Investment Advisors Inc30$4.20K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC32$4.46K0.00%+32New
Atlantic Trust, LLC33$4.60K0.00%00.0%Unchanged
Cloud Capital Management, LLC37$5.00K0.00%+37New
Cranbrook Wealth Management, LLC36$5.02K0.00%00.0%Unchanged
Sachetta, LLC36$5.02K0.00%00.0%Unchanged
Quest 10 Wealth Builders, Inc.36$5.06K0.00%−1−2.7%Reduced
Dogwood Wealth Management LLC38$5.30K0.00%+38New
Truvestments Capital LLC39$5.44K0.00%+39New
DiNuzzo Private Wealth, Inc.42$5.50K0.00%00.0%Unchanged
Westfuller Advisors, LLC40$5.54K0.00%+40New
Estabrook Capital Management40$5.58K0.00%00.0%Unchanged
Bell Investment Advisors, Inc41$5.72K0.00%−6−12.8%Reduced
Raffa Wealth Management, LLC41$5.72K0.00%+6+17.1%Added
Manchester Capital Management LLC42$5.86K0.00%−7−14.3%Reduced
Legacy Wealth Managment, LLC44$6.13K0.00%00.0%Unchanged
Guerra Advisors Inc44$6.19K0.00%+44New
Annis Gardner Whiting Capital Advisors, LLC47$6.57K0.00%00.0%Unchanged
Activest Wealth Management51$7.11K0.00%−2−3.8%Reduced
Wealth Watch Advisors, INC51$7.11K0.00%+51New
City State Bank52$7.25K0.00%00.0%Unchanged
HighMark Wealth Management LLC53$7.39K0.00%+13+32.5%Added
Fortitude Family Office, LLC55$7.67K0.00%+1+1.9%Added
UMA Financial Services, Inc.64$8.92K0.00%+46+255.6%Added
T. Rowe Price Investment Management, Inc.64$9.00K0.00%+64New
Private Wealth Management Group, LLC70$9.76K0.00%−6−7.9%Reduced
JPL Wealth Management, LLC73$10.2K0.00%+73New
Caitong International Asset Management Co., Ltd76$10.6K0.01%−487−86.5%Reduced
1620 Investment Advisors, Inc.77$10.7K0.01%00.0%Unchanged
LRI Investments, LLC82$11.5K0.00%00.0%Unchanged
Rise Advisors, LLC91$12.7K0.00%00.0%Unchanged
Team Financial Group, LLC92$12.8K0.01%+1+1.1%Added
Valued Wealth Advisors LLC95$13.3K0.01%+2+2.2%Added
Hopwood Financial Services, Inc.100$13.9K0.01%+100New
Ogorek Anthony Joseph106$14.0K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC109$15.2K0.00%00.0%Unchanged
Tortoise Investment Management, LLC115$16.0K0.00%+9+8.5%Added
JNBA Financial Advisors125$17.4K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd128$17.8K0.01%00.0%Unchanged
Princeton Global Asset Management LLC129$18.0K0.00%00.0%Unchanged
Key Financial Inc128$18.0K0.00%00.0%Unchanged
Bank of Jackson Hole Trust130$18.1K0.01%00.0%Unchanged
Delta Asset Management LLC150$20.9K0.00%00.0%Unchanged
Caitlin John, LLC151$21.0K0.01%+151New
Stance Capital LLC151$21.1K0.01%+151New
Compass Financial Services Inc162$22.6K0.01%00.0%Unchanged