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STLD — STEEL DYNAMICS INC

Reported value held$14.36B
Funds holding (latest)51
SectorIndustrials

Index member: S&P 500

Funds holding (Q2 2026)39
Institutional value$11.06B · 50.33M sh
New / Add / Cut / Exit4 / 10 / 21 / 2
Top-5 / Top-10 concentration64.1% / 82.3%
Institutional holdings change Accumulating +11.0% (+4.99M sh)
Institutional value change Up +42.2%

As of Q2 2026, 39 SEC-registered investment managers reported holding STLD (STEEL DYNAMICS INC) in their latest 13F filings, with a combined reported value of $11.06B across 50.33M shares. That is +11.0% by share count (+4.99M shares) versus the previous quarter, while reported value moved +42.2%. Ownership is concentrated: the five largest holders account for 64.1% of reported value and the top ten for 82.3%.

Compared with the prior quarter, 4 opened new positions, 10 added to existing stakes, 21 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

STLD is a constituent of the S&P 500 and is classified in the Industrials sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Vanguard Group history Q4 2025 17.02M $2.88B 0.04% Reduce
BlackRock Inc history Q2 2026 12.40M $2.84B 0.04% Hold
Fidelity Management & Research (FMR) history Q2 2026 7.72M $1.77B 0.09% Add
Geode Capital Management history Q2 2026 3.78M $863.61M 0.05% Reduce
Capital Research Global Investors history Q2 2026 3.64M $835.21M 0.12% Hold
Morgan Stanley history Q2 2026 3.35M $767.67M 0.04% Add
Norges Bank Investment Management history Q2 2026 2.48M $568.22M 0.06% Reduce
Invesco Ltd history Q2 2026 1.84M $422.91M 0.04% Reduce
Goldman Sachs Group history Q2 2026 1.57M $359.19M 0.03% Add
Northern Trust Corp history Q2 2026 1.48M $339.61M 0.04% Reduce
Charles Schwab Investment Management history Q2 2026 1.45M $333.23M 0.04% Reduce
Capital World Investors history Q1 2023 2.77M $313.57M 0.07% Reduce
Bank of America Corp history Q2 2026 1.15M $264.21M 0.02% Reduce
Citadel Advisors history Q2 2026 1.03M $236.34M 0.03% Add
BNY Mellon history Q2 2026 920.24K $211.16M 0.04% Reduce
Fidelity International (FIL) history Q2 2026 829.70K $190.38M 0.14% Reduce
Legal & General Investment Management America history Q2 2026 634.36K $145.56M 0.03% Reduce
Deutsche Bank AG history Q2 2026 551.64K $126.58M 0.04% Reduce
CDPQ (Caisse de Depot) history Q2 2026 450.11K $103.28M 0.15% Reduce
Bridgewater Associates history Q2 2026 378.49K $86.85M 0.36% Reduce

View all 51 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 12.34M 11.91M 12.47M 12.20M 12.16M 12.17M 12.39M 12.40M
Fidelity Management & Research (FMR) 8.65M 7.58M 8.18M 8.19M 8.31M 8.70M 8.24M 7.93M 6.51M 6.74M 7.17M 5.74M 2.95M 1.84M 1.02M 1.13M 1.30M 3.05M 4.41M 7.72M
Geode Capital Management 2.77M 2.77M 2.83M 3.15M 3.19M 4.18M 4.07M 3.64M 3.67M 3.67M 3.71M 3.67M 3.66M 3.69M 3.64M 3.64M 3.69M 3.67M 3.83M 3.78M
Capital Research Global Investors — — — 942.55K 2.02M 2.22M 2.22M 2.77M 2.77M 2.77M 2.77M 2.78M 2.78M 3.59M 3.60M 3.60M 3.61M 3.62M 3.63M 3.64M
Morgan Stanley 1.66M 1.63M 1.31M 2.58M 2.35M 3.03M 2.84M 2.59M 2.61M 2.50M 2.38M 2.49M 2.41M 2.47M 2.53M 3.12M 3.47M 3.27M 3.15M 3.35M
Norges Bank Investment Management — — — — — 927.99K — — — 1.88M — 2.44M — 2.95M — 2.65M — 3.33M — 2.48M
Invesco Ltd 1.10M 1.18M 1.34M 1.59M 1.34M 2.40M 2.29M 2.69M 3.17M 2.44M 3.13M 3.26M 3.07M 2.95M 2.80M 1.85M 1.85M 1.97M 2.04M 1.84M
Goldman Sachs Group 606.95K 944.07K 980.73K 1.58M 1.59M 1.31M 1.41M 1.49M 1.87M 1.95M 1.88M 1.64M 1.64M 1.67M 1.76M 1.41M 1.01M 1.26M 1.45M 1.57M
Northern Trust Corp 2.13M 2.26M 2.03M 1.93M 1.90M 1.85M 1.88M 1.90M 2.02M 1.79M 1.71M 1.64M 1.52M 1.78M 1.74M 1.67M 1.68M 1.62M 1.62M 1.48M
Charles Schwab Investment Management 3.07M 3.09M 1.15M 1.10M 1.09M 1.40M 1.40M 1.35M 1.33M 1.35M 1.39M 1.38M 1.36M 1.37M 1.41M 1.41M 1.43M 1.44M 1.48M 1.45M
Bank of America Corp 919.76K 687.76K 717.68K 656.57K 392.94K 624.82K 709.75K 670.55K 654.11K 352.94K 613.61K 663.67K 532.20K 731.64K 764.12K 1.03M 1.00M 1.13M 1.34M 1.15M
Citadel Advisors 2.59M 1.79M 669.33K 837.07K 919.80K 980.66K 935.40K 467.41K 524.97K 491.40K 376.44K 853.16K 635.80K 586.34K 724.56K 425.89K 487.38K 424.86K 669.09K 1.03M
BNY Mellon 2.44M 2.05M 2.07M 2.04M 2.12M 1.38M 1.33M 1.18M 1.10M 1.05M 1.02M 970.25K 912.86K 1.03M 1.02M 993.88K 867.58K 905.15K 938.59K 920.24K
Fidelity International (FIL) 62.60K 70.23K 513.57K 14.31K 10.95K 18.86K 14.44K 13.49K 14.76K 9.83K 10.53K 11.23K 11.58K 163.34K 255.81K 1.08M 1.41M 1.24M 1.05M 829.70K
Legal & General Investment Management America 1.52M 1.45M 1.67M 1.61M 1.69M 1.61M 1.66M 1.72M 1.64M 1.81M 1.70M 1.64M 1.65M 1.21M 1.10M 886.93K 827.35K 726.82K 688.14K 634.36K
Deutsche Bank AG 696.76K 719.28K 663.09K 668.04K 744.49K 749.21K 659.20K 571.51K 582.60K 556.67K 624.55K 618.79K 564.06K 783.85K 757.58K 969.62K 1.03M 965.67K 603.70K 551.64K
CDPQ (Caisse de Depot) 204.76K 170.49K 304.59K 95.53K 414.77K — 627.88K 736.51K 827.51K 823.23K 825.60K 856.45K 820.92K 130.77K 107.75K 209.99K 493.29K 480.43K 761.82K 450.11K
Bridgewater Associates 14.94K 10.59K 10.46K 190.87K 23.49K 8.27K 4.89K 32.18K 159.67K 95.44K 93.06K 91.50K 200.66K 235.41K 474.02K 26.71K — — 438.08K 378.49K
Citigroup Inc 246.80K 223.92K 188.97K 175.80K 182.86K 149.52K 274.30K 369.47K 134.57K 152.61K 284.07K 420.86K 421.69K 1.05M 521.67K 166.23K 138.09K 193.87K 288.72K 363.53K
UBS Group AG 691.58K 701.10K 477.88K 236.16K 288.72K 366.78K 328.15K 354.76K 285.14K 288.32K 263.58K 385.63K 345.58K 516.04K 368.94K 302.09K 442.74K 305.33K 384.09K 362.19K

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