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Security record

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
159Tracked holders
+1Δ holders
95.46MShares held
$21.90BReported value
+4New positions
−2Exits
Stable Conviction score 42/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +0.6% · share flow +1.0% · net new positions +1.3%formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 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 · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
2 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
3 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
4 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
5 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
6 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
7 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
8 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
9 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
10 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
11 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
12 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
13 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
14 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
15 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
16 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
17 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
18 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
19 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
20 BlackRock (passive) 12.40M 0.0% $2.84B 0.0% ▲ Add 5 SEC ↗
21 Vanguard Capital Management Llc 8.90M -0.8% $2.04B 0.0% ▼ Trim 2 SEC ↗
22 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
23 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
24 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
25 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
26 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
27 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
28 Fidelity (FMR) 7.72M +75.0% $1.77B 0.1% ▲ Add 5 SEC ↗
29 State Street Global Advisors (passive) 7.38M -1.8% $1.70B 0.1% ▼ Trim 7 SEC ↗
30 Geode Capital Management (passive) 3.78M -1.5% $863.61M 0.0% ▼ Trim 9 SEC ↗
31 Geode Capital Management (passive) 3.78M -1.5% $863.61M 0.0% ▼ Trim 9 SEC ↗
32 Capital Research Global Investors 3.64M +0.2% $835.21M 0.1% ▲ Add 3 SEC ↗
33 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
34 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
35 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
36 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
37 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
38 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
39 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
40 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
41 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
42 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
43 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
44 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
45 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
46 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
47 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
48 Morgan Stanley 3.35M +6.2% $767.67M 0.0% ▲ Add 4 SEC ↗
49 Norges Bank (passive) 2.48M New $568.22M 0.1% New 1 SEC ↗
50 Nordea Investment Management Ab 2.25M +1.5% $519.57M 0.4% ▲ Add 3 SEC ↗
51 Nordea Investment Management Ab 2.25M +1.5% $519.57M 0.4% ▲ Add 3 SEC ↗
52 Nordea Investment Management Ab 2.25M +1.5% $519.57M 0.4% ▲ Add 3 SEC ↗
53 T. Rowe Price 2.13M +0.4% $488.91M 0.0% ▲ Add 9 SEC ↗
54 T. Rowe Price 2.13M +0.4% $488.91M 0.0% ▲ Add 9 SEC ↗
55 T. Rowe Price 2.13M +0.4% $488.91M 0.0% ▲ Add 9 SEC ↗
56 Dimensional Fund Advisors Lp 1.95M -0.5% $448.53M 0.1% ▼ Trim 3 SEC ↗
57 Dimensional Fund Advisors Lp 1.95M -0.5% $448.53M 0.1% ▼ Trim 3 SEC ↗
58 Dimensional Fund Advisors Lp 1.95M -0.5% $448.53M 0.1% ▼ Trim 3 SEC ↗
59 Dimensional Fund Advisors Lp 1.95M -0.5% $448.53M 0.1% ▼ Trim 3 SEC ↗
60 Dimensional Fund Advisors Lp 1.95M -0.5% $448.53M 0.1% ▼ Trim 3 SEC ↗
61 Boston Partners 1.84M +4.5% $423.56M 0.4% ▲ Add 3 SEC ↗
62 Boston Partners 1.84M +4.5% $423.56M 0.4% ▲ Add 3 SEC ↗
63 Boston Partners 1.84M +4.5% $423.56M 0.4% ▲ Add 3 SEC ↗
64 Boston Partners 1.84M +4.5% $423.56M 0.4% ▲ Add 3 SEC ↗
65 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
66 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
67 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
68 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
69 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
70 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
71 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
72 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
73 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
74 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
75 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
76 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
77 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
78 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
79 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
80 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
81 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
82 Invesco Ltd. 1.84M -9.5% $422.91M 0.0% ▼ Trim 3 SEC ↗
83 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
84 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
85 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
86 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
87 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
88 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
89 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
90 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
91 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
92 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
93 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
94 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
95 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
96 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
97 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
98 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
99 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗
100 JPMorgan Chase 1.71M -2.8% $399.89M 0.0% ▼ Trim 4 SEC ↗

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

New buyers

Norges Bank $568.22M 0.1%

Exited

Group One Trading Llc $2.75M was 0.1%
Marshall Wace $547,200 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: Q2 2026 · Methodology · Get this via the API