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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 2026

Institutional positions in Steel Dynamics Inc as of Jun 30, 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
1,023
+91 vs. Q1 2026
Shares held
119.1M
+1.39M (+1.2%) vs. Q1 2026
Total value
$27.3B
+$6.16B (+29.1%) vs. Q1 2026
New holders
156
345 more added
Sold out
65
374 more reduced

7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 1,023 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 2026: $27.3B
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 2026

Shares, value and share of portfolio for each institution holding Steel Dynamics Inc; share changes are against Q1 2026.

Institutions holding STLD in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Secure Asset Management, LLC3,624$831.6K0.12%+19+0.5%Added
Taylor Financial Group, Inc.3,639$835.0K0.46%00.0%Unchanged
Lake Hills Wealth Management, LLC3,641$835.5K0.38%+3,641New
Phillips Financial Management, LLC3,663$840.7K0.06%+174+5.0%Added
Jacobi Capital Management LLC3,692$847.1K0.04%+66+1.8%Added
Glenmede Trust Co NA3,698$848.5K0.00%+259+7.5%Added
Securian Asset Management, Inc3,603$848.5K0.03%−100−2.7%Reduced
Ossiam3,803$872.6K0.01%+3,803New
Chesapeake Capital Corp3,827$878.1K0.48%+173+4.7%Added
FORA Capital, LLC3,841$881.3K0.06%−10,505−73.2%Reduced
Regions Financial Corp3,882$890.8K0.01%+572+17.3%Added
Twin Tree Management, LP3,888$892.1K0.14%+3,308+570.3%Added
Qtron Investments LLC3,891$892.8K0.12%−2,520−39.3%Reduced
AIA Group Ltd3,896$894.0K0.01%00.0%Unchanged
Tectonic Advisors LLC3,905$895.9K0.04%−269−6.4%Reduced
Edgemoor Investment Advisors, Inc.3,904$896.0K0.06%00.0%Unchanged
MMCAP International Inc. SPC3,938$903.6K0.08%−69,970−94.7%Reduced
Northern Oak Wealth Management Inc3,938$903.6K0.10%−210−5.1%Reduced
Vestmark Advisory Solutions, Inc.3,944$905.0K0.01%−4,467−53.1%Reduced
PW Nova Financial Services LLC3,948$905.9K0.19%−73−1.8%Reduced
Americana Partners, LLC3,949$906.1K0.02%+82+2.1%Added
Balyasny Asset Management LLC3,957$908.0K0.00%−218,319−98.2%Reduced
Diversified Trust Co4,036$926.1K0.01%+4,036New
Vise Technologies, Inc.4,041$927.2K0.01%+757+23.1%Added
Sterling Capital Management LLC4,060$931.6K0.02%−202−4.7%Reduced
North Dakota State Investment Board4,069$933.7K0.04%+114+2.9%Added
M. Kulyk & Associates, LLC4,078$935.7K0.15%−18,984−82.3%Reduced
MUFG Securities Americas Inc.4,083$936.9K0.05%+285+7.5%Added
Guggenheim Capital LLC4,096$939.9K0.01%−904−18.1%Reduced
Prime Capital Investment Advisors, LLC4,147$951.7K0.01%−266−6.0%Reduced
V-Square Quantitative Management LLC4,183$959.8K0.09%−464−10.0%Reduced
Oakworth Capital, Inc.4,246$964.7K0.05%00.0%Unchanged
Resonant Capital Advisors, LLC4,206$967.3K0.05%+4+0.1%Added
S-Bank Fund Management Ltd4,227$969.9K0.13%+4,227New
Greenleaf Trust4,232$971.1K0.01%−140−3.2%Reduced
Gerber Kawasaki Wealth & Investment Management4,236$972.1K0.03%+146+3.6%Added
Allianz SE4,275$980.9K0.01%−1,330−23.7%Reduced
Menard Financial Group LLC4,330$993.5K0.54%+918+26.9%Added
Dickmeyer Boyce Financial Management, Inc.4,338$995.4K0.52%−282−6.1%Reduced
Northwestern Mutual Investment Management Company, LLC4,347$997.5K0.01%−46−1.0%Reduced
Hohimer Wealth Management, LLC4,371$1.00M0.10%+98+2.3%Added
Howard Bailey Securities, LLC4,416$1.01M0.38%00.0%Unchanged
Park Avenue Securities LLC4,496$1.03M0.01%+162+3.7%Added
iA Global Asset Management Inc.4,509$1.03M0.01%+4,509New
South Dakota Investment Council4,575$1.05M0.02%−5,057−52.5%Reduced
Exchange Traded Concepts, LLC4,580$1.05M0.01%+575+14.4%Added
Crestwood Advisors Group LLC4,599$1.06M0.02%+148+3.3%Added
E. Ohman J:or Asset Management AB4,659$1.07M0.02%00.0%Unchanged
Significant Wealth Partners LLC4,743$1.09M1.18%−57−1.2%Reduced
PKO Investment Management Joint-Stock Co4,790$1.10M0.08%−1,250−20.7%Reduced
HMS Capital Management, LLC4,818$1.11M0.41%−128−2.6%Reduced
Palisades Hudson Asset Management, L.P.4,874$1.12M0.39%00.0%Unchanged
United Capital Financial Advisers, LLC4,880$1.12M0.01%−467−8.7%Reduced
Brinker Capital Investments, LLC4,926$1.13M0.01%−197−3.8%Reduced
Bellwether Advisors, LLC4,946$1.13M0.17%−11,967−70.8%Reduced
Ashton Thomas Private Wealth, LLC4,980$1.14M0.02%−3,090−38.3%Reduced
Fortune Financial Advisors, LLC5,000$1.15M0.49%00.0%Unchanged
Westover Capital Advisors, LLC5,095$1.17M0.19%00.0%Unchanged
Assenagon Asset Management S.A.5,097$1.17M0.00%−1,288−20.2%Reduced
Coldstream Capital Management Inc5,113$1.17M0.01%+265+5.5%Added
Security Financial Services, INC.5,123$1.18M0.16%−55−1.1%Reduced
Sustainable Insight Capital Management, LLC5,137$1.18M0.51%−18,100−77.9%Reduced
Everence Capital Management Inc5,158$1.18M0.06%+165+3.3%Added
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna5,168$1.19M0.39%+1,586+44.3%Added
Brown Brothers Harriman & Co5,229$1.20M0.01%+2,355+81.9%Added
Cornerstone Select Advisors, LLC5,231$1.20M0.51%+1,488+39.8%Added
Brown Advisory Inc5,245$1.20M0.00%+3+0.1%Added
B. Metzler seel. Sohn & Co. AG5,253$1.21M0.01%−331−5.9%Reduced
Beacon Pointe Advisors, LLC5,302$1.22M0.01%+1,479+38.7%Added
MUFG Securities EMEA plc5,306$1.22M0.01%−322−5.7%Reduced
Advocate Group LLC5,363$1.23M0.19%−115−2.1%Reduced
Delphi Management Inc5,442$1.25M1.22%−956−14.9%Reduced
Ritholtz Wealth Management5,629$1.29M0.02%+794+16.4%Added
Catalyst Funds Management Pty Ltd5,650$1.30M0.07%+5,650New
Brookstone Capital Management5,701$1.31M0.01%00.0%Unchanged
GAMMA Investing LLC5,750$1.32M0.05%+682+13.5%Added
Northwestern Mutual Wealth Management Co5,752$1.32M0.00%−1,828−24.1%Reduced
First Citizens Financial Corp5,800$1.33M0.56%−400−6.5%Reduced
Walleye Capital LLC5,807$1.33M0.01%−64,564−91.7%Reduced
Commerce Bank5,835$1.34M0.01%+11+0.2%Added
Contravisory Investment Management, Inc.5,913$1.36M0.24%−16−0.3%Reduced
Spire Wealth Management5,934$1.36M0.04%+5,266+788.3%Added
Natixis5,939$1.36M0.01%−6,697−53.0%Reduced
Smith Group Asset Management, LLC6,000$1.38M0.06%00.0%Unchanged
D.A. Davidson & Co.6,030$1.38M0.01%−223−3.6%Reduced
Savvy Advisors, Inc.6,050$1.39M0.03%+154+2.6%Added
Independent Advisor Alliance6,116$1.40M0.03%−7−0.1%Reduced
Verition Fund Management LLC6,142$1.41M0.01%−2,012−24.7%Reduced
Apollon Wealth Management, LLC6,165$1.41M0.02%−1,188−16.2%Reduced
OneAscent Financial Services LLC6,205$1.42M0.07%+174+2.9%Added
Sowell Financial Services LLC6,257$1.44M0.05%+131+2.1%Added
Brevan Howard Capital Management LP6,280$1.44M0.02%+6,280New
Harbour Investments, Inc.6,313$1.45M0.02%−34−0.5%Reduced
Two Sigma Investments, LP6,355$1.46M0.00%+6,355New
Tokio Marine Asset Management Co Ltd6,399$1.47M0.05%00.0%Unchanged
Stance Capital LLC6,400$1.47M0.45%+6,200+3,100.0%Added
Partners in Financial Planning6,412$1.47M0.22%−220−3.3%Reduced
DMG Group, LLC6,525$1.50M1.03%−1,573−19.4%Reduced
CAPROCK Group, Inc.6,514$1.50M0.03%+446+7.4%Added
Mount Yale Investment Advisors, LLC6,553$1.51M0.03%+855+15.0%Added