STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

Linden Thomas Advisory Services, LLC's Holding History (CIK: 0001965702)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,842 Value ($000) $312 Avg Close $158.36 Range $137.70 - $177.84

Q3 2025

Shares 1,868 Value ($000) $260 Avg Close $130.39 Range $119.11 - $140.98

Q2 2025

Shares 1,885 Value ($000) $241 Avg Close $126.36 Range $102.11 - $140.95

Q1 2025

Shares 1,605 Value ($000) $201 Avg Close $124.96 Range $109.33 - $137.65

Q1 2024

Shares 1,431 Value ($000) $212 Avg Close $122.14 Range $106.53 - $144.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,842	$312	$158.36	$137.70 - $177.84
Q3 2025	1,868	$260	$130.39	$119.11 - $140.98
Q2 2025	1,885	$241	$126.36	$102.11 - $140.95
Q1 2025	1,605	$201	$124.96	$109.33 - $137.65
Q1 2024	1,431	$212	$122.14	$106.53 - $144.95