ARCOSA INC

Ticker: ACA CUSIP: 039653100 Class: Common Stock

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q3 2019

Shares 3,185 Value ($000) $109 Avg Close $33.88 Range $30.05 - $37.80

Q4 2018

Shares 19,573 Value ($000) $542 Avg Close $26.73 Range $22.35 - $34.01

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	3,185	$109	$33.88	$30.05 - $37.80
Q4 2018	19,573	$542	$26.73	$22.35 - $34.01