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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, Q2 2025

Institutional positions in Steel Dynamics Inc as of Jun 30, 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
815
+18 vs. Q1 2025
Shares held
119.0M
−3.06M (−2.5%) vs. Q1 2025
Total value
$15.2B
−$13.0M (−0.1%) vs. Q1 2025
New holders
97
279 more added
Sold out
79
332 more reduced

11 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 815 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 heldQ2 2025: $15.2B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q1 2025.

Institutions holding STLD in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Royal London Asset Management Ltd1,788,850$229.0M0.52%−265,257−12.9%Reduced
Invesco Ltd.1,851,213$237.0M0.04%−945,384−33.8%Reduced
UBS Asset Management Americas Inc1,995,293$255.4M0.05%+396,217+24.8%Added
Nordea Investment Management AB2,088,372$271.2M0.25%+630,935+43.3%Added
Victory Capital Management Inc2,157,170$276.1M0.18%+340,645+18.8%Added
Dimensional Fund Advisors LP2,454,542$314.3M0.07%−340,773−12.2%Reduced
Holocene Advisors, LP2,506,083$320.8M0.79%−494,343−16.5%Reduced
Norges Bank2,654,237$339.8M0.04%−10,887−0.4%Reduced
Morgan Stanley3,124,298$399.9M0.03%+594,591+23.5%Added
Capital Research Global Investors3,604,612$461.4M0.09%+7,465+0.2%Added
Geode Capital Management, LLC3,644,180$464.6M0.03%+6,875+0.2%Added
Price T Rowe Associates Inc6,916,165$885.3M0.10%−150,135−2.1%Reduced
State Street Corp7,300,813$938.2M0.04%+230,582+3.3%Added
BlackRock, Inc.12,199,289$1.56B0.03%−269,542−2.2%Reduced
Vanguard Group Inc17,283,588$2.21B0.04%−298,584−1.7%Reduced
Point72 Asset Management, L.P.0$00.00%−247,670−100.0%Sold out
Encompass Capital Advisors LLC0$00.00%−220,407−100.0%Sold out
Scopus Asset Management, L.P.0$00.00%−75,000−100.0%Sold out
Moore Capital Management, LP0$00.00%−64,506−100.0%Sold out
SummitTX Capital, L.P.0$00.00%−55,853−100.0%Sold out
Thomist Capital Management, LP0$00.00%−54,818−100.0%Sold out
Weiss Asset Management LP0$00.00%−48,656−100.0%Sold out
PGGM Investments0$00.00%−48,510−100.0%Sold out
Jefferies Financial Group Inc.0$00.00%−43,857−100.0%Sold out
Marshall Wace, LLP0$00.00%−38,505−100.0%Sold out
Quadrature Capital Ltd0$00.00%−35,679−100.0%Sold out
Cohen & Steers, Inc.0$00.00%−33,423−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−32,544−100.0%Sold out
UBS Oconnor LLC0$00.00%−32,450−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−19,229−100.0%Sold out
AXA S.A.0$00.00%−17,794−100.0%Sold out
Bridgeway Capital Management, LLC0$00.00%−15,770−100.0%Sold out
Alamar Capital Management, LLC0$00.00%−13,442−100.0%Sold out
Point72 Europe (London) LLP0$00.00%−12,500−100.0%Sold out
Quantessence Capital LLC0$00.00%−11,300−100.0%Sold out
Redwood Investment Management, LLC0$00.00%−10,526−100.0%Sold out
TownSquare Capital, LLC0$00.00%−9,384−100.0%Sold out
Strategic Investment Advisors0$00.00%−7,666−100.0%Sold out
Nomura Holdings Inc0$00.00%−6,378−100.0%Sold out
Allstate Corp0$00.00%−5,842−100.0%Sold out
Norden Group LLC0$00.00%−4,378−100.0%Sold out
Laurion Capital Management LP0$00.00%−4,370−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−4,336−100.0%Sold out
Winton Group Ltd0$00.00%−4,257−100.0%Sold out
Caxton Associates LLP0$00.00%−4,154−100.0%Sold out
CoreCommodity Management, LLC0$00.00%−3,932−100.0%Sold out
AdvisorShares Investments LLC0$00.00%−3,700−100.0%Sold out
Yorktown Management & Research Co Inc0$00.00%−3,550−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−3,395−100.0%Sold out
United Services Automobile Association0$00.00%−3,152−100.0%Sold out
ISAM Funds (UK) Ltd0$00.00%−3,039−100.0%Sold out
Sig Brokerage, LP0$00.00%−2,796−100.0%Sold out
MQS Management LLC0$00.00%−2,771−100.0%Sold out
APG Asset Management N.V.0$00.00%−2,890−100.0%Sold out
Thoroughbred Financial Services, LLC0$00.00%−2,577−100.0%Sold out
Arrowpoint Investment Partners (Singapore) Pte. Ltd.0$00.00%−2,500−100.0%Sold out
Private Advisor Group, LLC0$00.00%−2,396−100.0%Sold out
City National Bank of Florida0$00.00%−2,373−100.0%Sold out
Simplicity Wealth,LLC0$00.00%−2,373−100.0%Sold out
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management0$00.00%−2,352−100.0%Sold out
BFI Infinity Ltd.0$00.00%−2,282−100.0%Sold out
Atria Wealth Solutions, Inc.0$00.00%−2,220−100.0%Sold out
Meiji Yasuda Asset Management Co Ltd.0$00.00%−2,110−100.0%Sold out
Scotia Capital Inc.0$00.00%−2,108−100.0%Sold out
Nebula Research & Development LLC0$00.00%−2,028−100.0%Sold out
Pensionmark Financial Group, LLC0$00.00%−1,815−100.0%Sold out
Klingman & Associates, LLC0$00.00%−1,684−100.0%Sold out
Change Path, LLC0$00.00%−1,667−100.0%Sold out
Brookwood Investment Group LLC0$00.00%−1,647−100.0%Sold out
Koshinski Asset Management, Inc.0$00.00%−1,646−100.0%Sold out
Mather Group, LLC.0$00.00%−1,312−100.0%Sold out
Union Bancaire Privee, UBP SA0$00.00%−1,150−100.0%Sold out
Mirova0$00.00%−1,024−100.0%Sold out
Paradigm Asset Management Co LLC0$00.00%−800−100.0%Sold out
Quent Capital, LLC0$00.00%−571−100.0%Sold out
Focused Wealth Management, Inc0$00.00%−512−100.0%Sold out
Cullen/Frost Bankers, Inc.0$00.00%−400−100.0%Sold out
Riverview Trust Co0$00.00%−338−100.0%Sold out
Wayfinding Financial, LLC0$00.00%−289−100.0%Sold out
BankPlus Trust Department0$00.00%−151−100.0%Sold out
Atala Financial Inc0$00.00%−134−100.0%Sold out
Hexagon Capital Partners LLC0$00.00%−119−100.0%Sold out
Richards, Merrill & Peterson, Inc.0$00.00%−105−100.0%Sold out
Saudi Central Bank0$00.00%−57−100.0%Sold out
St Germain D J Co Inc0$00.00%−41−100.0%Sold out
Global Financial Private Client, LLC0$00.00%−39−100.0%Sold out
Continuum Advisory, LLC0$00.00%−15−100.0%Sold out
NVWM, LLC0$00.00%−6−100.0%Sold out
Chesapeake Asset Management LLC0$00.00%−5−100.0%Sold out
Carolinas Wealth Consulting LLC0$00.00%−5−100.0%Sold out
Winnow Wealth LLC0$00.00%−5−100.0%Sold out
Cherry Tree Wealth Management, LLC0$00.00%−4−100.0%Sold out
Bogart Wealth, LLC0$00.00%−4−100.0%Sold out
Stonebridge Financial Group, LLC0$00.00%−3−100.0%Sold out
Credit Agricole S A––––Not filed
CCM Investment Group, LLC––––Not filed
Rakuten Investment Management, Inc.––––Not filed
Mizuho Securities USA LLC––––Not filed
Orion Portfolio Solutions, LLC––––Not filed
Sheaff Brock Investment Advisors, LLC––––Not filed