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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 2021

Institutional positions in Steel Dynamics Inc as of Sep 30, 2021. 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
545
+30 vs. Q2 2021
Shares held
160.6M
−5.54M (−3.3%) vs. Q2 2021
Total value
$9.39B
−$503.3M (−5.1%) vs. Q2 2021
New holders
82
171 more added
Sold out
52
211 more reduced

6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 545 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 2021: $9.39B
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 2021

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q2 2021.

Institutions holding STLD in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.25,037,008$1.46B0.04%−1,904,762−7.1%Reduced
Vanguard Group Inc21,221,464$1.24B0.03%−370,189−1.7%Reduced
FMR LLC8,650,872$505.9M0.04%+1,530,279+21.5%Added
State Street Corp8,305,964$487.9M0.03%−957,728−10.3%Reduced
Dimensional Fund Advisors LP6,425,620$375.8M0.12%+67,683+1.1%Added
Victory Capital Management Inc4,127,380$241.4M0.24%−701,604−14.5%Reduced
Wellington Management Group LLP3,383,492$197.9M0.03%+1,163,597+52.4%Added
Norges Bank3,235,697$189.2M0.04%−106,189−3.2%Reduced
Charles Schwab Investment Management Inc3,070,020$179.5M0.06%+209,504+7.3%Added
Geode Capital Management, LLC2,771,557$162.0M0.02%−219,117−7.3%Reduced
Bank of New York Mellon Corp2,442,954$142.9M0.03%−94,175−3.7%Reduced
Royal London Asset Management Ltd2,242,742$131.2M0.53%+155,434+7.4%Added
Thrivent Financial for Lutherans2,199,558$128.6M0.26%+22,175+1.0%Added
Northern Trust Corp2,127,572$124.4M0.02%+88,095+4.3%Added
D. E. Shaw & Co., Inc.1,925,010$112.6M0.14%−418,645−17.9%Reduced
Millennium Management LLC1,907,985$111.6M0.15%+310,252+19.4%Added
LSV Asset Management1,829,600$107.0M0.19%−807,100−30.6%Reduced
Morgan Stanley1,661,827$97.2M0.01%−450,669−21.3%Reduced
Citadel Advisors LLC1,655,372$96.8M0.11%−844,498−33.8%Reduced
Legal & General Group Plc1,518,395$88.8M0.03%+15,037+1.0%Added
Acadian Asset Management LLC1,426,115$83.4M0.32%+137,341+10.7%Added
Hamlin Capital Management, LLC1,394,081$81.5M3.24%−219,579−13.6%Reduced
Price T Rowe Associates Inc1,328,697$77.7M0.01%−49,673−3.6%Reduced
Parametric Portfolio Associates LLC1,239,680$72.5M0.04%−13,323−1.1%Reduced
JPMorgan Chase & Co1,148,622$67.2M0.01%−259,431−18.4%Reduced
Mirae Asset Global Investments Co., Ltd.1,138,773$66.6M0.17%+171,504+17.7%Added
Invesco Ltd.1,101,873$64.4M0.02%+368,846+50.3%Added
Nuveen Asset Management, LLC1,054,327$61.7M0.02%−319,977−23.3%Reduced
UBS Asset Management Americas Inc1,005,163$58.8M0.02%+28,419+2.9%Added
Wells Fargo & Company967,154$56.6M0.01%−117,175−10.8%Reduced
APG Asset Management N.V.1,101,927$55.6M0.10%−47,827−4.2%Reduced
Bank of America Corp854,458$50.0M0.01%+48,880+6.1%Added
Swiss National Bank834,717$48.8M0.03%−23,500−2.7%Reduced
Alliancebernstein L.P.806,559$47.2M0.02%+1,750+0.2%Added
Storebrand Asset Management AS784,589$45.9M0.22%+8,867+1.1%Added
Nordea Investment Management AB754,198$45.6M0.06%+22,494+3.1%Added
KBC Group NV735,418$43.0M0.16%−272,131−27.0%Reduced
Sumitomo Mitsui Trust Holdings, Inc.733,929$42.9M0.03%+1,464+0.2%Added
Principal Financial Group Inc698,061$40.8M0.03%−36,187−4.9%Reduced
Deutsche Bank AG696,764$40.7M0.02%+17,005+2.5%Added
Allianz Asset Management GmbH689,964$40.3M0.03%−176,020−20.3%Reduced
Credit Suisse AG687,110$40.2M0.03%−127,023−15.6%Reduced
Stifel Financial Corp674,530$39.4M0.06%+109,328+19.3%Added
Lombard Odier Asset Management (Europe) Ltd635,240$37.1M2.13%+69,911+12.4%Added
Eaton Vance Management593,354$34.6M0.05%−29,975−4.8%Reduced
AQR Capital Management LLC575,626$33.7M0.06%+77,911+15.7%Added
Goldman Sachs Group Inc574,650$33.6M0.01%−178,301−23.7%Reduced
Balyasny Asset Management LLC574,528$33.6M0.16%−192,025−25.1%Reduced
Prudential Financial Inc522,041$32.3M0.05%+60,734+13.2%Added
UBS Group AG551,580$32.3M0.01%−55,331−9.1%Reduced
Rhumbline Advisers535,703$31.3M0.04%−30,610−5.4%Reduced
Retirement Systems of Alabama525,474$30.7M0.12%−10,337−1.9%Reduced
Ameriprise Financial Inc523,833$30.6M0.01%−364,191−41.0%Reduced
Schroder Investment Management Group521,971$30.5M0.05%+10,506+2.1%Added
Kames Capital plc496,252$29.0M0.41%−129,119−20.6%Reduced
Great Lakes Advisors, LLC494,058$28.9M0.45%−10,488−2.1%Reduced
State of Wisconsin Investment Board490,673$28.7M0.06%+46,882+10.6%Added
California Public Employees Retirement System457,424$26.8M0.02%−6,595−1.4%Reduced
Panagora Asset Management Inc456,765$26.7M0.14%−184,672−28.8%Reduced
First Trust Advisors LP446,172$26.1M0.03%−110,095−19.8%Reduced
Amundi432,060$25.3M0.02%+32,995+8.3%Added
Barclays PLC421,384$24.6M0.02%+89,505+27.0%Added
STRS Ohio413,850$24.2M0.09%+249,005+151.1%Added
Ensign Peak Advisors, Inc383,189$22.4M0.05%+15,525+4.2%Added
Jennison Associates LLC366,676$21.4M0.01%+27,149+8.0%Added
Brandywine Global Investment Management, LLC366,674$21.4M0.16%+50,652+16.0%Added
California State Teachers Retirement System351,227$20.5M0.03%−2,930−0.8%Reduced
American International Group, Inc.334,262$19.5M0.10%−80,540−19.4%Reduced
Man Group plc331,895$19.4M0.07%+235,020+242.6%Added
Virginia Retirement Systems Et Al320,000$18.7M0.19%−11,600−3.5%Reduced
AustralianSuper Pty Ltd307,863$18.0M0.12%+35,679+13.1%Added
Russell Investments Group, Ltd.297,087$17.5M0.03%+38,150+14.7%Added
ExodusPoint Capital Management, LP289,166$16.9M0.25%+108,318+59.9%Added
New York State Common Retirement Fund282,553$16.5M0.02%+64,509+29.6%Added
Capital World Investors270,000$15.8M0.00%+270,000New
Key Group Holdings (Cayman), Ltd.268,658$15.7M1.52%−80,684−23.1%Reduced
State Board of Administration of Florida Retirement System267,517$15.6M0.03%−5,271−1.9%Reduced
New York State Teachers Retirement System264,522$15.5M0.03%−8,093−3.0%Reduced
Bridgeway Capital Management, LLC264,325$15.5M0.30%+264,325New
Swedbank AB264,055$15.4M0.03%+37,042+16.3%Added
South Dakota Investment Council256,921$15.0M0.27%−25,040−8.9%Reduced
Citigroup Inc246,798$14.4M0.01%+32,735+15.3%Added
Kennedy Capital Management, Inc.245,782$14.4M0.32%−37,445−13.2%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.242,629$14.2M0.05%+58,891+32.1%Added
Manufacturers Life Insurance Company, The235,533$13.8M0.01%+8,807+3.9%Added
Boston Common Asset Management, LLC216,133$12.6M0.55%+2,042+1.0%Added
BI Asset Management Fondsmaeglerselskab A/S210,517$12.3M0.47%−23,667−10.1%Reduced
Adams Diversified Equity Fund, Inc.208,700$12.2M0.48%+1,300+0.6%Added
Peregrine Capital Management LLC207,805$12.2M0.25%−39,805−16.1%Reduced
Caisse de Depot Et Placement du Quebec204,759$12.0M0.03%+90,010+78.4%Added
Highline Capital Management, L.P.197,485$11.5M9.75%+52,130+35.9%Added
Foundry Partners, LLC196,560$11.5M0.41%−88,840−31.1%Reduced
Ninety One UK Ltd196,219$11.5M0.03%−40,399−17.1%Reduced
CIBC World Markets Inc.193,266$11.3M0.04%−13,192−6.4%Reduced
Mutual of America Capital Management LLC190,568$11.1M0.11%−4,667−2.4%Reduced
Raymond James & Associates186,228$10.9M0.01%−23,777−11.3%Reduced
PGGM Investments184,952$10.8M0.06%+44,022+31.2%Added
Oregon Public Employees Retirement Fund183,667$10.7M0.12%+2,097+1.2%Added
Mitsubishi UFJ Trust & Banking Corp177,960$10.4M0.02%+11,894+7.2%Added
BTC Capital Management, Inc.166,515$9.75M1.09%+166,515New