ARCOSA INC

Ticker: ACA CUSIP: 039653100 Class: Common Stock

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

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

Q4 2025

Shares 4,471 Value ($000) $475 Avg Close $100.90 Range $88.94 - $113.20

Q3 2025

Shares 22,037 Value ($000) $2,065 Avg Close $92.88 Range $81.83 - $100.37

Q2 2025

Shares 13,014 Value ($000) $1,128 Avg Close $83.52 Range $67.96 - $91.29

Q2 2022

Shares 6,461 Value ($000) $300 Avg Close $51.86 Range $44.49 - $57.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,471	$475	$100.90	$88.94 - $113.20
Q3 2025	22,037	$2,065	$92.88	$81.83 - $100.37
Q2 2025	13,014	$1,128	$83.52	$67.96 - $91.29
Q2 2022	6,461	$300	$51.86	$44.49 - $57.75