STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q2 2025

Shares 34,548 Value ($000) $4,422 Avg Close $126.36 Range $102.11 - $140.95

Q1 2025

Shares 3,733 Value ($000) $467 Avg Close $124.96 Range $109.33 - $137.65

Q4 2024

Shares 51,573 Value ($000) $5,883 Avg Close $130.47 Range $111.65 - $152.72

Q2 2024

Shares 16,780 Value ($000) $2,173 Avg Close $130.12 Range $115.35 - $147.49

Q4 2023

Shares 31,138 Value ($000) $3,677 Avg Close $107.90 Range $95.11 - $124.46

Q3 2023

Shares 13,999 Value ($000) $1,501 Avg Close $100.40 Range $92.11 - $107.71

Q2 2023

Shares 14,936 Value ($000) $1,627 Avg Close $97.72 Range $86.96 - $110.55

Q1 2023

Shares 9,836 Value ($000) $1,112 Avg Close $111.23 Range $90.76 - $130.54

Q4 2022

Shares 20,032 Value ($000) $1,957 Avg Close $91.75 Range $68.70 - $107.85

Q3 2022

Shares 9,800 Value ($000) $695 Avg Close $71.84 Range $59.25 - $84.09

Q2 2022

Shares 16,241 Value ($000) $1,074 Avg Close $75.64 Range $60.78 - $94.76

Q4 2021

Shares 7,786 Value ($000) $483 Avg Close $58.59 Range $52.93 - $64.63

Q3 2021

Shares 11,753 Value ($000) $687 Avg Close $59.61 Range $51.19 - $69.35

Q2 2021

Shares 13,439 Value ($000) $801 Avg Close $54.47 Range $45.84 - $62.09

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	34,548	$4,422	$126.36	$102.11 - $140.95
Q1 2025	3,733	$467	$124.96	$109.33 - $137.65
Q4 2024	51,573	$5,883	$130.47	$111.65 - $152.72
Q2 2024	16,780	$2,173	$130.12	$115.35 - $147.49
Q4 2023	31,138	$3,677	$107.90	$95.11 - $124.46
Q3 2023	13,999	$1,501	$100.40	$92.11 - $107.71
Q2 2023	14,936	$1,627	$97.72	$86.96 - $110.55
Q1 2023	9,836	$1,112	$111.23	$90.76 - $130.54
Q4 2022	20,032	$1,957	$91.75	$68.70 - $107.85
Q3 2022	9,800	$695	$71.84	$59.25 - $84.09
Q2 2022	16,241	$1,074	$75.64	$60.78 - $94.76
Q4 2021	7,786	$483	$58.59	$52.93 - $64.63
Q3 2021	11,753	$687	$59.61	$51.19 - $69.35
Q2 2021	13,439	$801	$54.47	$45.84 - $62.09