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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
Aptus Capital Advisors, LLC2,197$395.5K0.00%+15+0.7%Added
Baader Bank INC2,190$394.2K0.04%−3,967−64.4%Reduced
Everhart Financial Group, Inc.2,190$394.2K0.03%+632+40.6%Added
Ballentine Partners, LLC2,178$392.0K0.01%+28+1.3%Added
First Financial Bank - Trust Division2,177$391.9K0.03%−223−9.3%Reduced
Stonehearth Capital Management, LLC2,160$388.9K0.15%−74−3.3%Reduced
CFS Investment Advisory Services, LLC1,939$388.4K0.03%+5+0.3%Added
Dynasty Wealth Management, LLC2,144$386.0K0.00%+2,144New
TD Private Client Wealth LLC2,124$382.3K0.01%−117−5.2%Reduced
1832 Asset Management L.P.2,121$381.8K0.00%−548,927−99.6%Reduced
Meeder Advisory Services, Inc.2,114$380.4K0.02%+27+1.3%Added
Parallel Advisors, LLC2,106$379.2K0.01%+268+14.6%Added
Christine Messmer PC2,103$378.5K0.24%−143−6.4%Reduced
Evergreen Capital Management LLC2,079$375.1K0.01%00.0%Unchanged
Teacher Retirement System of Texas2,077$373.9K0.00%−25,877−92.6%Reduced
Maripau Wealth Management LLC2,077$373.8K0.16%−596−22.3%Reduced
TD Waterhouse Canada Inc.2,029$372.8K0.00%+15+0.7%Added
Wedmont Private Capital1,981$371.6K0.01%−9−0.5%Reduced
IFP Advisors, Inc2,062$371.2K0.01%−15−0.7%Reduced
Tema ETFs LLC2,058$370.4K0.02%+7+0.3%Added
Quantum Financial Advisors, LLC2,053$369.5K0.04%−13−0.6%Reduced
Tower Research Capital LLC (TRC)2,050$369.0K0.01%−1,961−48.9%Reduced
Bedel Financial Consulting, Inc.2,049$368.8K0.04%00.0%Unchanged
Stratos Wealth Partners, LTD.2,048$368.7K0.00%+196+10.6%Added
Arch Global Advisors, LLC2,020$363.6K0.19%+2,020New
Rothschild Investment LLC2,007$361.3K0.02%+25+1.3%Added
Aaron Wealth Advisors2,002$360.4K0.02%−204−9.2%Reduced
Wellington Shields Capital Management, LLC2,000$360.0K0.05%00.0%Unchanged
Frec Markets, Inc.1,993$358.7K0.06%+1,993New
Concurrent Investment Advisors, LLC1,990$358.2K0.00%+1,990New
Optas, LLC1,985$357.3K0.05%+6+0.3%Added
Volterra Technologies LP1,928$347.0K0.25%+1,928New
Columbus Macro, LLC1,899$341.8K0.04%−45−2.3%Reduced
Ostrum Asset Management1,889$340.0K0.02%−1,255−39.9%Reduced
Envestnet Portfolio Solutions, Inc.1,853$333.5K0.00%+1,853New
Elevated Capital Advisors, LLC1,847$332.5K0.08%−442−19.3%Reduced
Allied Investment Advisors, LLC1,827$328.9K0.05%00.0%Unchanged
Financial Enhancement Group LLC1,641$328.7K0.04%+6+0.4%Added
Affinity Investment Advisors, LLC1,815$326.7K0.20%00.0%Unchanged
Linden Thomas Advisory Services, LLC1,792$322.6K0.03%−50−2.7%Reduced
Evolve Private Wealth, LLC1,754$315.8K0.02%+276+18.7%Added
Checchi Capital Advisers, LLC1,752$315.4K0.02%+105+6.4%Added
Brighton Jones LLC1,696$305.2K0.01%+1,696New
KMG Fiduciary Partners, LLC1,693$304.7K0.02%00.0%Unchanged
Pensionmark Financial Group, LLC1,684$303.1K0.00%−32−1.9%Reduced
Parkside Financial Bank & Trust1,681$302.6K0.02%+14+0.8%Added
HBK Sorce Advisory LLC1,286$302.3K0.01%+34+2.7%Added
Terry L. Blaker1,675$301.5K0.01%00.0%Unchanged
Lombard Odier Asset Management (USA) Corp1,671$300.8K0.16%+1,671New
AlphaGrep UK Ltd1,671$300.8K0.09%+1,671New
Kathmere Capital Management, LLC1,616$290.9K0.02%00.0%Unchanged
Family Legacy, Inc.1,605$288.9K0.09%−175−9.8%Reduced
Horrell Capital Management, Inc.1,600$288.0K0.13%00.0%Unchanged
Eventide Asset Management, LLC1,661$285.4K0.00%−1,750−51.3%Reduced
Frank, Rimerman Advisors LLC1,584$285.1K0.02%00.0%Unchanged
MeadowBrook Investment Advisors LLC1,575$283.5K0.25%−175−10.0%Reduced
Trust Co of Virginia1,570$282.6K0.02%00.0%Unchanged
1st Source Bank1,564$281.5K0.01%00.0%Unchanged
Planned Solutions, Inc.1,564$281.5K0.09%00.0%Unchanged
Monument Capital Management1,557$280.3K0.07%−74−4.5%Reduced
Tandem Capital Management Corp1,550$279.0K0.14%00.0%Unchanged
Ascent Group, LLC1,549$278.8K0.01%−9−0.6%Reduced
Trustmark National Bank Trust Department1,543$277.7K0.02%+1,543New
Flagship Harbor Advisors, LLC1,526$274.7K0.01%+46+3.1%Added
Farmers & Merchants Trust Co of Chambersburg PA1,520$274.0K0.07%00.0%Unchanged
Prelude Capital Management, LLC1,518$273.2K0.02%−984−39.3%Reduced
Journey Strategic Wealth LLC1,512$272.2K0.01%+166+12.3%Added
Essential Partners LLC1,501$270.2K0.09%−1−0.1%Reduced
Camden Capital, LLC1,490$268.1K0.02%+30+2.1%Added
Chicago Partners Investment Group LLC1,178$268.0K0.01%−43−3.5%Reduced
Parallax Volatility Advisers, L.P.1,214$267.3K0.01%−18−1.5%Reduced
Arcus Capital Partners, LLC1,485$267.3K0.10%−843−36.2%Reduced
Sagespring Wealth Partners, LLC1,461$263.0K0.00%+122+9.1%Added
M3 Advisory Group, LLC1,455$261.8K0.16%+19+1.3%Added
Ameritas Investment Partners, Inc.1,451$261.2K0.01%00.0%Unchanged
Hunter Associates Investment Management LLC1,450$261.0K0.03%00.0%Unchanged
Capstone Investment Advisors, LLC1,441$259.4K0.00%+1,441New
Leonteq Securities AG1,433$257.9K0.02%−552−27.8%Reduced
Integrity Alliance, LLC.1,429$257.2K0.01%+14+1.0%Added
MAI Capital Management1,429$257.2K0.00%+186+15.0%Added
Pine Valley Investments Ltd Liability Co1,422$256.0K0.01%+26+1.9%Added
Consolidated Planning Corp1,412$254.2K0.04%00.0%Unchanged
Phoenix Holdings Ltd.1,411$254.0K0.00%+1,411New
PDS Planning, Inc1,408$253.4K0.02%+1+0.1%Added
Diversified Enterprises, LLC1,393$250.7K0.01%−7−0.5%Reduced
WealthPlan Investment Management, LLC1,384$249.1K0.01%+16+1.2%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,370$246.6K0.00%+1,370New
Peapack Gladstone Financial Corp1,369$246.0K0.00%−55−3.9%Reduced
Avanza Fonder AB1,340$241.2K0.01%+100+8.1%Added
Family Wealth Group, LLC1,336$240.5K0.15%00.0%Unchanged
Private Advisor Group, LLC1,335$240.3K0.00%−11,924−89.9%Reduced
Affiance Financial, LLC1,325$238.5K0.04%00.0%Unchanged
Blueshift Asset Management, LLC1,309$235.6K0.07%−839−39.1%Reduced
Klingman & Associates, LLC1,301$234.2K0.01%+1,301New
Cigna Investments Inc1,292$233.0K0.04%−56−4.2%Reduced
King Luther Capital Management Corp1,289$232.0K0.00%00.0%Unchanged
Mirabella Financial Services LLP1,281$230.6K0.02%+1,281New
Pittenger & Anderson Inc1,275$229.5K0.01%00.0%Unchanged
Sunburst Financial Group, LLC1,270$228.6K0.04%00.0%Unchanged
Benjamin Edwards Inc1,269$228.4K0.00%+12+1.0%Added