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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, Q1 2026

Institutional positions in Steel Dynamics Inc as of Mar 31, 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
939
+37 vs. Q4 2025
Shares held
117.8M
+17.7M (+17.7%) vs. Q4 2025
Total value
$21.2B
+$4.22B (+24.9%) vs. Q4 2025
New holders
128
331 more added
Sold out
91
318 more reduced

13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 939 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 heldQ1 2026: $21.2B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q4 2025.

Institutions holding STLD in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Quarry LP180$32.4K0.01%−342−65.5%Reduced
Grove Bank & Trust175$31.5K0.00%+6+3.6%Added
Cedar Mountain Advisors, LLC173$31.1K0.01%+173New
Sound Income Strategies, LLC160$29.3K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.155$27.9K0.00%+75+93.8%Added
Caitlin John, LLC151$27.3K0.02%00.0%Unchanged
IAG Wealth Partners, LLC150$27.0K0.00%−167−52.7%Reduced
Delta Asset Management LLC150$27.0K0.00%00.0%Unchanged
REAP Financial Group, LLC150$27.0K0.01%+150New
CGC Financial Services, LLC148$26.7K0.01%−87−37.0%Reduced
Wedbush Fund Advisers, LLC147$26.5K0.00%+147New
LRI Investments, LLC145$26.1K0.00%+63+76.8%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP134$25.5K0.00%+134New
Ancora Advisors, LLC141$25.4K0.00%00.0%Unchanged
Strengthening Families & Communities, LLC133$24.0K0.01%+133New
Covestor Ltd132$24.0K0.02%−91−40.8%Reduced
Bank of Jackson Hole Trust130$23.4K0.01%00.0%Unchanged
Princeton Global Asset Management LLC129$23.2K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd128$23.0K0.01%00.0%Unchanged
Key Financial Inc128$23.0K0.00%00.0%Unchanged
Owl Creek Wealth Partners LLC128$23.0K0.01%+128New
JNBA Financial Advisors125$22.5K0.00%00.0%Unchanged
Whipplewood Advisors, LLC121$21.8K0.01%+121New
International Assets Investment Management, LLC115$21.0K0.00%−1−0.9%Reduced
Fortitude Family Office, LLC109$19.6K0.00%+52+91.2%Added
Valued Wealth Advisors LLC102$18.3K0.01%+6+6.3%Added
Torren Management, LLC101$18.3K0.01%−97−49.0%Reduced
South Plains Financial, Inc.100$18.0K0.01%−350−77.8%Reduced
Team Financial Group, LLC92$16.6K0.01%00.0%Unchanged
Quest 10 Wealth Builders, Inc.90$16.2K0.01%+54+150.0%Added
Ogorek Anthony Joseph92$16.0K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.82$14.9K0.00%−281−77.4%Reduced
Central Trust Co82$14.8K0.00%−113−57.9%Reduced
1620 Investment Advisors, Inc.77$13.9K0.01%00.0%Unchanged
Ares Financial Consulting, LLC74$13.5K0.01%00.0%Unchanged
Basecamp Wealth Advisors LLC73$13.1K0.00%00.0%Unchanged
Twin Peaks Wealth Advisors, LLC71$12.8K0.00%+71New
Private Wealth Management Group, LLC70$12.6K0.00%00.0%Unchanged
Solstein Capital, LLC69$12.4K0.01%00.0%Unchanged
JPL Wealth Management, LLC68$12.2K0.00%+68New
Signature Equity Partners, LLC66$11.9K0.01%00.0%Unchanged
Pinnacle Bancorp, Inc.62$11.2K0.00%+62New
United Financial Planning Group LLC59$10.6K0.01%+59New
Raffa Wealth Management, LLC55$9.90K0.00%−2−3.5%Reduced
SJS Investment Consulting Inc.54$9.72K0.00%+21+63.6%Added
Kemnay Advisory Services Inc.54$9.72K0.00%+54New
Salomon & Ludwin, LLC50$9.01K0.00%00.0%Unchanged
Byrne Asset Management LLC50$9.00K0.01%−40−44.4%Reduced
Southern Michigan Bank & Trust50$9.00K0.00%+50New
Whittier Trust Co50$8.83K0.00%−271−84.4%Reduced
Clear Street Markets LLC49$8.82K0.00%−2,655−98.2%Reduced
MV Capital Management, Inc.49$8.82K0.00%−109−69.0%Reduced
Sachetta, LLC49$8.82K0.00%+13+36.1%Added
Golden State Equity Partners48$8.64K0.00%+48New
Timothy G. Youngquist 2020 Irrevocable Trust48$8.64K0.00%+48New
J.Safra Asset Management Corp45$8.10K0.00%00.0%Unchanged
Legacy Wealth Managment, LLC44$7.92K0.00%00.0%Unchanged
Bell Investment Advisors, Inc41$7.38K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.41$7.38K0.00%00.0%Unchanged
Cornerstone Planning Group LLC32$7.37K0.00%+21+190.9%Added
Estabrook Capital Management40$7.20K0.00%00.0%Unchanged
Dogwood Wealth Management LLC40$7.20K0.00%+2+5.3%Added
Westfuller Advisors, LLC40$7.20K0.00%00.0%Unchanged
Truvestments Capital LLC39$7.02K0.00%00.0%Unchanged
HighMark Wealth Management LLC38$6.84K0.00%−3−7.3%Reduced
Prestige Wealth Management Group LLC34$6.13K0.00%−5,350−99.4%Reduced
Glen Eagle Advisors, LLC32$5.80K0.00%00.0%Unchanged
Rialto Wealth Management, LLC32$5.76K0.00%+6+23.1%Added
Atlantic Trust, LLC30$5.40K0.00%−3−9.1%Reduced
CoreCap Advisors, LLC29$5.32K0.00%+1+3.6%Added
American National Bank28$5.04K0.00%−28−50.0%Reduced
Bay Harbor Wealth Management, LLC28$5.04K0.00%+7+33.3%Added
Dunhill Financial, LLC27$5.03K0.00%+8+42.1%Added
Pin Oak Investment Advisors Inc30$5.00K0.00%00.0%Unchanged
SBI Securities Co., Ltd.25$4.50K0.00%+4+19.0%Added
Moisand Fitzgerald Tamayo, LLC23$4.14K0.00%00.0%Unchanged
Maseco LLP22$4.02K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC22$3.96K0.00%00.0%Unchanged
Stone House Investment Management, LLC21$3.78K0.00%00.0%Unchanged
Hughes Financial Services, LLC20$3.60K0.00%+4+25.0%Added
Kilter Group LLC18$3.24K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd18$3.00K0.00%−7−28.0%Reduced
Marquette Asset Management, LLC16$2.88K0.00%00.0%Unchanged
Y.D. More Investments Ltd4,999$2.84K0.00%−107−2.1%Reduced
Financial Consulate, Inc15$2.70K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc15$2.65K0.00%+15New
Cornerstone Financial Management LLC13$2.34K0.00%+3+30.0%Added
Darwin Advisors, LLC12$2.18K0.00%−9−42.9%Reduced
Manchester Capital Management LLC12$2.16K0.00%00.0%Unchanged
ZRC Wealth Management, LLC12$2.16K0.00%00.0%Unchanged
Penserra Capital Management LLC12$2.00K0.00%00.0%Unchanged
Avion Wealth16$2.00K0.00%00.0%Unchanged
UMA Financial Services, Inc.11$1.98K0.00%00.0%Unchanged
Bogart Wealth, LLC10$1.83K0.00%+6+150.0%Added
HFM Investment Advisors, LLC10$1.80K0.00%00.0%Unchanged
1015 Capital Partners, LLC10$1.80K0.00%00.0%Unchanged
Triumph Capital Management9$1.63K0.00%00.0%Unchanged
Clark Wealth Partners9$1.63K0.00%+2+28.6%Added
Clayton Financial Group LLC9$1.62K0.00%00.0%Unchanged
Vanguard National Trust Co9$1.62K0.00%+9New