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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
US Bancorp16,017$937.0K0.00%+746+4.9%Added
Maryland State Retirement & Pension System15,316$927.0K0.03%00.0%Unchanged
DuPont Capital Management Corp15,614$913.0K0.03%00.0%Unchanged
EAM Global Investors LLC15,094$883.0K0.21%+15,094New
Bridgewater Associates, LP14,937$874.0K0.00%+5,648+60.8%Added
Elo Mutual Pension Insurance Co14,933$873.0K0.03%00.0%Unchanged
Lisanti Capital Growth, LLC14,160$828.0K0.12%+14,160New
Achmea Investment Management B.V.14,041$822.0K0.02%+494+3.6%Added
Profund Advisors LLC13,533$791.0K0.03%−4,660−25.6%Reduced
Tower Bridge Advisors13,500$789.5K0.05%+13,500New
D.A. Davidson & Co.13,250$775.0K0.01%−366−2.7%Reduced
Tower Research Capital LLC (TRC)13,184$771.0K0.02%−52,230−79.8%Reduced
Norris Financial Group, LLC12,505$731.3K0.48%+160+1.3%Added
New England Research & Management, Inc.12,342$722.0K0.38%+12,342New
Symmetry Partners, LLC12,115$719.0K0.05%+2,775+29.7%Added
B. Metzler seel. Sohn & Co. Holding AG12,244$716.0K0.01%−8,466−40.9%Reduced
Baird Financial Group, Inc.12,139$710.0K0.00%+8,646+247.5%Added
Dai-Ichi Life Insurance Company, Ltd12,055$705.0K0.01%−1,296−9.7%Reduced
Fuller & Thaler Asset Management, Inc.11,899$696.0K0.00%−261−2.1%Reduced
Y-Intercept (Hong Kong) Ltd11,753$687.0K0.12%−1,686−12.5%Reduced
Meitav Dash Investments Ltd11,500$684.0K0.01%+170+1.5%Added
Shelton Capital Management11,344$663.0K0.03%00.0%Unchanged
Venture Visionary Partners LLC11,172$653.0K0.05%−726−6.1%Reduced
Ontario Teachers Pension Plan Board11,160$653.0K0.00%+11,160New
Sumitomo Mitsui DS Asset Management Company, Ltd10,949$640.0K0.02%+93+0.9%Added
Verition Fund Management LLC10,928$639.0K0.01%+1,439+15.2%Added
CIBC Asset Management Inc10,888$637.0K0.00%+2,004+22.6%Added
World Asset Management Inc10,677$624.0K0.06%−807−7.0%Reduced
Greenleaf Trust10,314$603.0K0.01%+171+1.7%Added
Meeder Asset Management Inc10,287$601.0K0.03%+6,108+146.2%Added
Koss-Olinger Consulting, LLC10,100$591.0K0.10%00.0%Unchanged
Empirical Finance, LLC10,114$591.0K0.09%+10,114New
Seeyond9,991$584.0K0.06%−4,967−33.2%Reduced
Vontobel Holding Ltd.9,950$582.0K0.01%+3,627+57.4%Added
Illinois Municipal Retirement Fund9,625$563.0K0.02%+4,240+78.7%Added
M&T Bank Corp9,447$552.0K0.00%−51−0.5%Reduced
Wolverine Trading, LLC9,086$541.0K0.01%+9,086New
Johnson Financial Group, Inc.9,028$528.0K0.04%−490−5.1%Reduced
Walleye Trading LLC8,939$523.0K0.01%−2,246−20.1%Reduced
Erste Asset Management GmbH8,700$518.1K0.01%00.0%Unchanged
Cetera Investment Advisers8,849$517.0K0.01%−941−9.6%Reduced
Unison Advisors LLC8,777$516.0K0.13%+37+0.4%Added
Fruth Investment Management8,600$502.0K0.15%00.0%Unchanged
Dynamic Technology Lab Private Ltd8,448$494.0K0.06%−16,533−66.2%Reduced
Burney Co7,995$468.0K0.02%−19,678−71.1%Reduced
Bluestein R H & Co8,000$468.0K0.02%00.0%Unchanged
Range Financial Group LLC7,961$466.0K0.34%+7,961New
Comerica Securities,inc.7,914$465.0K0.03%+696+9.6%Added
Hanseatic Management Services Inc7,900$462.0K0.80%+553+7.5%Added
Lingohr & Partner Asset Management GmbH7,883$461.0K1.23%00.0%Unchanged
Ethic Inc.7,873$460.0K0.05%+7,873New
Partners in Financial Planning7,844$458.7K0.14%00.0%Unchanged
Boston Partners7,647$447.0K0.00%−1,186,101−99.4%Reduced
First Citizens Financial Corp7,582$443.0K0.35%−165−2.1%Reduced
GWM Advisors LLC7,265$425.0K0.01%+7,265New
Teza Capital Management LLC6,945$406.0K0.20%+6,945New
Advisor Partners LLC7,037$405.0K0.03%+262+3.9%Added
Fifth Third Bancorp6,913$404.0K0.00%−807−10.5%Reduced
Palisades Hudson Asset Management, L.P.6,899$403.0K0.18%00.0%Unchanged
Commerce Bank6,682$390.0K0.00%+6+0.1%Added
Kessler Investment Group, LLC6,637$388.0K0.28%−110,910−94.4%Reduced
Sheaff Brock Investment Advisors, LLC6,615$387.0K0.04%−292−4.2%Reduced
Chicago Trust Co NA6,544$383.0K0.08%+6,544New
Ergoteles LLC6,493$380.0K0.01%+6,493New
Bowling Portfolio Management LLC6,448$377.0K0.08%−89−1.4%Reduced
First Citizens Bank & Trust Co6,413$375.0K0.02%+131+2.1%Added
Krane Funds Advisors LLC6,398$374.0K0.01%−2,036−24.1%Reduced
National Asset Management, Inc.6,267$367.0K0.01%+502+8.7%Added
Brown Advisory Inc6,270$367.0K0.00%+6,270New
Brookstone Capital Management5,996$366.0K0.01%+623+11.6%Added
Westover Capital Advisors, LLC6,235$365.0K0.11%−40−0.6%Reduced
Leonteq Securities AG6,087$356.0K0.02%+1,555+34.3%Added
Cigna Investments Inc5,930$346.0K0.03%−402−6.3%Reduced
Gotham Asset Management, LLC5,907$345.0K0.01%+1,629+38.1%Added
Veritable, L.P.5,873$343.0K0.01%+2,122+56.6%Added
Alps Advisors Inc5,865$343.0K0.00%+5,865New
Columbus Macro, LLC5,704$335.0K0.11%−348−5.8%Reduced
IBM Retirement Fund5,670$332.0K0.03%00.0%Unchanged
JustInvest LLC5,667$331.0K0.03%−967−14.6%Reduced
Warther Private Wealth, LLC5,654$330.0K0.29%00.0%Unchanged
Two Sigma Investments, LP5,592$327.0K0.00%+5,592New
Secure Asset Management, LLC5,508$322.0K0.16%−2,551−31.7%Reduced
SG Americas Securities, LLC5,398$316.0K0.00%−32,371−85.7%Reduced
Nations Financial Group Inc,5,376$314.0K0.05%+1,259+30.6%Added
Avantax Advisory Services, Inc.5,311$311.0K0.01%+5,311New
Harvest Investment Services, LLC5,332$311.0K0.13%+5,332New
Two Sigma Securities, LLC5,277$309.0K0.06%+1,197+29.3%Added
Belpointe Asset Management LLC5,200$304.0K0.02%−474−8.4%Reduced
TriaGen Wealth Management LLC5,171$302.0K0.16%−35−0.7%Reduced
Virtu Financial LLC5,142$301.0K0.03%+5,142New
Tucker Asset Management LLC4,514$298.3K0.11%−1,431−24.1%Reduced
Wealthfront Advisers LLC5,074$297.0K0.00%+639+14.4%Added
US Financial Advisors, LLC5,070$296.0K0.15%00.0%Unchanged
Dorsey & Whitney Trust CO LLC5,037$294.0K0.03%−275−5.2%Reduced
Caxton Associates LP4,971$291.0K0.04%+4,971New
Wealth Alliance4,903$286.0K0.06%−93−1.9%Reduced
Occudo Quantitative Strategies LP4,885$286.0K0.03%+4,885New
Oppenheimer Asset Management Inc.4,679$274.0K0.00%−1,125−19.4%Reduced
Kestra Advisory Services, LLC4,687$274.0K0.00%+393+9.2%Added
Redpoint Investment Management Pty Ltd4,635$271.0K0.02%−279−5.7%Reduced