STLD — STEEL DYNAMICS INC
Index member: S&P 500
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.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| 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 |
New Positions (Q2 2026)
- JPMorgan Chase & Co 37.50K sh · $8.78M
- D. E. Shaw & Co 23.50K sh · $5.39M
- Point72 Asset Management 15.90K sh · $3.65M
- Two Sigma Investments 11.15K sh · $2.56M
Fully Exited (vs previous quarter)
- Janus Henderson Group sold 20.87K sh · $3.76M
- Marshall Wace sold 3.04K sh · $547.20K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 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 |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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