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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, Q4 2025

Institutional positions in Steel Dynamics Inc as of Dec 31, 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
915
+129 vs. Q3 2025
Shares held
120.6M
+9.27M (+8.3%) vs. Q3 2025
Total value
$20.4B
+$4.92B (+31.7%) vs. Q3 2025
New holders
178
296 more added
Sold out
49
299 more reduced

18 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 915 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 heldQ4 2025: $20.4B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q3 2025.

Institutions holding STLD in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Squarepoint Ops LLC3,658$619.8K0.00%−64,145−94.6%Reduced
Chesapeake Capital Corp3,654$619.2K0.52%+868+31.2%Added
Taylor Financial Group, Inc.3,639$616.6K0.36%00.0%Unchanged
Oceanic Investment Management LTD3,604$610.7K0.64%+3,604New
Wahed Invest LLC3,600$610.0K0.08%−113−3.0%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna3,582$607.0K0.23%+3,582New
Jacobi Capital Management LLC3,533$598.7K0.03%+55+1.6%Added
Harbor Capital Advisors, Inc.3,499$593.0K0.05%−6−0.2%Reduced
AE Wealth Management LLC3,493$591.9K0.00%+51+1.5%Added
Eventide Asset Management, LLC3,411$583.3K0.01%+230+7.2%Added
Menard Financial Group LLC3,410$577.9K0.40%−10.0%Reduced
Profund Advisors LLC3,384$573.4K0.02%−47−1.4%Reduced
Global Retirement Partners, LLC3,369$570.8K0.01%+1,659+97.0%Added
Fielder Capital Group LLC3,358$569.0K0.12%+246+7.9%Added
Glenmede Trust Co NA3,330$564.3K0.00%+3,330New
Regions Financial Corp3,314$561.6K0.00%+14+0.4%Added
Vise Technologies, Inc.3,284$556.5K0.01%+771+30.7%Added
Axxcess Wealth Management, LLC3,283$556.4K0.01%+3,283New
Catalytic Wealth RIA, LLC3,278$555.5K0.02%−1,431−30.4%Reduced
Knollwood Investment Advisory, LLC3,226$546.6K0.05%00.0%Unchanged
Siemens Fonds Invest GmbH3,177$543.4K0.03%−56−1.7%Reduced
RSM US Wealth Management LLC3,123$534.2K0.01%+602+23.9%Added
Ostrum Asset Management3,144$532.8K0.03%−1,043−24.9%Reduced
Keybank National Association3,136$531.4K0.00%+45+1.5%Added
Wealth Alliance3,127$529.9K0.05%−77−2.4%Reduced
Regal Investment Advisors LLC3,119$528.5K0.03%−88−2.7%Reduced
AdvisorNet Financial, Inc3,065$519.4K0.03%+20+0.7%Added
Asset Advisory Group, Inc.3,065$519.4K0.26%+3,065New
Xxi Wealth, LLC3,064$519.2K0.32%+3,064New
Atlas Capital Advisors LLC3,063$519.0K0.06%+3,063New
Credit Industriel Et Commercial3,023$512.2K0.07%−5,856−66.0%Reduced
Bay Capital Advisors, LLC3,003$508.9K0.31%00.0%Unchanged
ESL Trust Services, LLC3,000$508.4K0.10%00.0%Unchanged
Corient IA LLC3,000$508.4K0.48%00.0%Unchanged
Empirical Asset Management, LLC2,948$499.5K0.14%−2−0.1%Reduced
Vestcor Inc2,935$497.0K0.01%00.0%Unchanged
OneAscent Financial Services LLC2,892$490.0K0.05%−3,105−51.8%Reduced
Victory Financial Group, LLC2,859$484.5K0.06%+582+25.6%Added
Pallas Capital Advisors LLC2,829$479.4K0.02%+5+0.2%Added
Fidelis Capital Partners, LLC2,765$468.5K0.03%−23−0.8%Reduced
Massar Capital Management, LP2,758$467.3K0.09%+2,758New
Signal Advisors Wealth, LLC2,732$463.0K0.04%+2+0.1%Added
Kercheville Advisors, LLC2,582$461.7K0.12%00.0%Unchanged
Glenview Trust Co2,721$461.1K0.01%−4−0.1%Reduced
Clear Street Markets LLC2,704$458.2K0.08%+2,465+1,031.4%Added
Fractal Investments LLC2,694$456.5K0.06%00.0%Unchanged
Clearstead Advisors, LLC2,674$453.1K0.01%−362−11.9%Reduced
Maripau Wealth Management LLC2,673$452.9K0.21%+2+0.1%Added
Dynamic Technology Lab Private Ltd2,646$448.0K0.10%+2,646New
Sym Financial Corp2,620$444.0K0.05%+9+0.3%Added
Jain Global LLC2,609$442.1K0.00%+2,609New
Perbak Capital Partners LLP2,600$440.6K0.13%−7,361−73.9%Reduced
Advisory Alpha, LLC2,595$439.7K0.01%+10.0%Added
Empirical Finance, LLC2,587$438.4K0.02%−80−3.0%Reduced
Arkadios Wealth Advisors2,528$428.4K0.01%+35+1.4%Added
Prelude Capital Management, LLC2,502$424.0K0.03%−423−14.5%Reduced
Washington Trust Bank2,480$420.2K0.03%00.0%Unchanged
Beacon Pointe Advisors, LLC2,474$419.1K0.00%+160+6.9%Added
CSS LLC2,450$415.2K0.02%−4,860−66.5%Reduced
Invst, LLC2,438$413.1K0.04%+18+0.7%Added
Fifth Third Wealth Advisors LLC2,416$409.4K0.01%−49−2.0%Reduced
First Financial Bank - Trust Division2,400$406.7K0.03%−100−4.0%Reduced
Daymark Wealth Partners, LLC2,389$404.9K0.01%−83−3.4%Reduced
Balyasny Asset Management LLC2,361$400.1K0.00%−169,152−98.6%Reduced
Providence First Trust Co2,348$397.9K0.14%+2,348New
Hantz Financial Services, Inc.2,343$397.0K0.01%+331+16.5%Added
Nomura Holdings Inc2,342$396.9K0.00%−1,060−31.2%Reduced
Andra AP-fonden2,332$395.2K0.00%+2,332New
Kestra Private Wealth Services, LLC2,332$395.1K0.00%−30−1.3%Reduced
Arcus Capital Partners, LLC2,328$394.4K0.14%−42−1.8%Reduced
Elevated Capital Advisors, LLC2,289$387.9K0.09%−554−19.5%Reduced
Blair William & Co2,285$387.2K0.00%+796+53.5%Added
Kovack Advisors, Inc.2,254$382.0K0.02%+2,254New
Christine Messmer PC2,246$380.6K0.25%+2,246New
TD Private Client Wealth LLC2,241$379.7K0.01%+1,442+180.5%Added
Stonehearth Capital Management, LLC2,234$378.6K0.14%−53−2.3%Reduced
Skopos Labs, Inc.2,189$378.3K0.02%+257+13.3%Added
Dorsey Wright & Associates1,575$375.0K0.08%+1,575New
Aaron Wealth Advisors2,206$373.8K0.02%+2,206New
Dorsey & Whitney Trust CO LLC2,190$371.1K0.02%+8+0.4%Added
NewEdge Wealth, LLC2,190$371.0K0.00%+2,190New
Aptus Capital Advisors, LLC2,182$369.7K0.00%+35+1.6%Added
Cidel Asset Management Inc2,181$369.6K0.03%00.0%Unchanged
Warren Averett Asset Management, LLC2,152$364.6K0.00%+412+23.7%Added
Ballentine Partners, LLC2,150$364.3K0.01%+252+13.3%Added
Blueshift Asset Management, LLC2,148$364.0K0.10%−2,075−49.1%Reduced
TCW Group Inc2,146$363.6K0.00%+2,146New
Alphadyne Asset Management LP2,102$356.2K0.04%+2,102New
Meeder Advisory Services, Inc.2,087$353.6K0.02%+100+5.0%Added
Evergreen Capital Management LLC2,079$353.3K0.01%+190+10.1%Added
Perpetual Ltd2,084$353.1K0.01%+2,084New
IFP Advisors, Inc2,077$351.9K0.01%−805−27.9%Reduced
Quantum Financial Advisors, LLC2,066$350.1K0.04%+10.0%Added
Cookson Peirce & Co Inc2,063$349.6K0.01%+455+28.3%Added
Tema ETFs LLC2,051$347.5K0.03%−4−0.2%Reduced
Bedel Financial Consulting, Inc.2,049$347.2K0.04%−90−4.2%Reduced
TD Waterhouse Canada Inc.2,014$341.2K0.00%00.0%Unchanged
Wellington Shields Capital Management, LLC2,000$338.9K0.05%−51−2.5%Reduced
Leonteq Securities AG1,985$336.4K0.02%−3,499−63.8%Reduced
Rothschild Investment LLC1,982$335.9K0.02%+15+0.8%Added