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Security record · archived quarter

STLD

Steel Dynamics, Inc. · Basic Materials · Steel

231.08 +0.8% mkt cap $33.12B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
160Tracked holders
-1Δ holders
92.29MShares held
$16.58BReported value
+4New positions
−6Exits
Stable Conviction score 37/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -0.6% · share flow -1.2% · net new positions -1.2%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 159 +1 95.46M $21.90B +4 −2
Q1 2026 160 -1 92.29M $16.58B +4 −6
Q4 2025 160 0 104.44M $17.70B +2 −1
Q3 2025 18 0 52.73M $7.35B +1 −2
Q2 2025 16 -1 52.32M $6.70B +1 −2
Q1 2025 14 -1 22.09M $2.76B +1 −2
Q4 2024 15 -1 20.83M $2.38B −1
Q3 2024 15 +2 12.94M $1.63B +2
Q2 2024 13 11.60M $1.50B
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
2 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
3 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
4 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
5 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
6 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
7 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
8 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
9 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
10 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
11 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
12 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
13 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
14 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
15 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
16 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
17 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
18 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
19 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
20 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
21 BlackRock (passive) 12.39M +1.9% $2.23B 0.0% ▲ Add 4 SEC ↗
22 Vanguard Capital Management Llc 8.98M $1.62B 0.0% n/c 1 SEC ↗
23 State Street Global Advisors (passive) 7.51M +3.6% $1.36B 0.0% ▲ Add 6 SEC ↗
24 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
25 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
26 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
27 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
28 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
29 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
30 Fidelity (FMR) 4.41M +44.5% $794.09M 0.0% ▲ Add 4 SEC ↗
31 Geode Capital Management (passive) 3.83M +4.4% $687.78M 0.0% ▲ Add 8 SEC ↗
32 Geode Capital Management (passive) 3.83M +4.4% $687.78M 0.0% ▲ Add 8 SEC ↗
33 Capital Research Global Investors 3.63M +0.2% $653.55M 0.1% ▲ Add 2 SEC ↗
34 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
35 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
36 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
37 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
38 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
39 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
40 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
41 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
42 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
43 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
44 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
45 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
46 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
47 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
48 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
49 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
50 Morgan Stanley 3.15M -3.7% $566.83M 0.0% ▼ Trim 3 SEC ↗
51 Holocene Advisors, LP 2.29M -10.5% $412.01M 1.0% ▼ Trim 2 SEC ↗
52 Nordea Investment Management Ab 2.22M +3.5% $386.42M 0.4% ▲ Add 2 SEC ↗
53 Nordea Investment Management Ab 2.22M +3.5% $386.42M 0.4% ▲ Add 2 SEC ↗
54 Nordea Investment Management Ab 2.22M +3.5% $386.42M 0.4% ▲ Add 2 SEC ↗
55 T. Rowe Price 2.12M -26.4% $381.99M 0.0% ▼ Trim 8 SEC ↗
56 T. Rowe Price 2.12M -26.4% $381.99M 0.0% ▼ Trim 8 SEC ↗
57 T. Rowe Price 2.12M -26.4% $381.99M 0.0% ▼ Trim 8 SEC ↗
58 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
59 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
60 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
61 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
62 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
63 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
64 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
65 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
66 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
67 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
68 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
69 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
70 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
71 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
72 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
73 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
74 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
75 Invesco Ltd. 2.04M +3.6% $366.44M 0.0% ▲ Add 2 SEC ↗
76 Dimensional Fund Advisors Lp 1.96M -9.0% $353.57M 0.1% ▼ Trim 2 SEC ↗
77 Dimensional Fund Advisors Lp 1.96M -9.0% $353.57M 0.1% ▼ Trim 2 SEC ↗
78 Dimensional Fund Advisors Lp 1.96M -9.0% $353.57M 0.1% ▼ Trim 2 SEC ↗
79 Dimensional Fund Advisors Lp 1.96M -9.0% $353.57M 0.1% ▼ Trim 2 SEC ↗
80 Dimensional Fund Advisors Lp 1.96M -9.0% $353.57M 0.1% ▼ Trim 2 SEC ↗
81 Victory Capital Management Inc 1.95M -8.7% $350.43M 0.2% ▼ Trim 2 SEC ↗
82 Victory Capital Management Inc 1.95M -8.7% $350.43M 0.2% ▼ Trim 2 SEC ↗
83 Victory Capital Management Inc 1.95M -8.7% $350.43M 0.2% ▼ Trim 2 SEC ↗
84 Boston Partners 1.76M -1.6% $317.67M 0.3% ▼ Trim 2 SEC ↗
85 Boston Partners 1.76M -1.6% $317.67M 0.3% ▼ Trim 2 SEC ↗
86 Boston Partners 1.76M -1.6% $317.67M 0.3% ▼ Trim 2 SEC ↗
87 Boston Partners 1.76M -1.6% $317.67M 0.3% ▼ Trim 2 SEC ↗
88 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
89 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
90 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
91 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
92 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
93 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
94 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
95 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
96 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
97 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
98 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
99 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗
100 JPMorgan Chase 1.76M +34.2% $301.69M 0.0% ▲ Add 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Norges Bank $564.59M was 0.1%
Canada Pension Plan… $8.38M was 0.0%
Mariner, LLC $3.58M was 0.0%
Hrt Financial Lp $2.96M was 0.0%
Simplex Trading, Llc $1.91M was 0.1%
D. E. Shaw & Co. $1.02M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 930 holders, 116.00M shares, $19.55B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Beneficial ownership
Aug 06 SC 13G — FMR LLC

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2026 · Methodology · Get this via the API