ARCOSA INC

Ticker: ACA CUSIP: 039653100 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2020

Shares 83,200 Value ($000) $3,306 Avg Close $41.47 Range $27.61 - $46.95

Q4 2019

Shares 7,000 Value ($000) $312 Avg Close $37.69 Range $31.78 - $45.41

Q2 2019

Shares 58,268 Value ($000) $2,193 Avg Close $33.42 Range $28.78 - $38.84

Q1 2019

Shares 115,397 Value ($000) $3,526 Avg Close $29.80 Range $25.88 - $34.30

Q4 2018

Shares 127,392 Value ($000) $3,527 Avg Close $26.73 Range $22.35 - $34.01

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	83,200	$3,306	$41.47	$27.61 - $46.95
Q4 2019	7,000	$312	$37.69	$31.78 - $45.41
Q2 2019	58,268	$2,193	$33.42	$28.78 - $38.84
Q1 2019	115,397	$3,526	$29.80	$25.88 - $34.30
Q4 2018	127,392	$3,527	$26.73	$22.35 - $34.01