ARCOSA INC

Ticker: ACA CUSIP: 039653100 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025

Shares 35,987 Value ($000) $3,826 Avg Close $100.90 Range $88.94 - $113.20

Q3 2025

Shares 30,354 Value ($000) $2,844 Avg Close $92.88 Range $81.83 - $100.37

Q2 2025

Shares 23,779 Value ($000) $2,062 Avg Close $83.52 Range $67.96 - $91.29

Q1 2025

Shares 16,449 Value ($000) $1,269 Avg Close $91.54 Range $75.61 - $103.61

Q4 2024

Shares 14,324 Value ($000) $1,386 Avg Close $100.27 Range $90.16 - $113.12

Q3 2024

Shares 14,637 Value ($000) $1,387 Avg Close $87.03 Range $72.52 - $96.16

Q2 2024

Shares 13,495 Value ($000) $1,126 Avg Close $83.00 Range $74.77 - $89.10

Q1 2024

Shares 13,349 Value ($000) $1,146 Avg Close $81.04 Range $75.99 - $88.68

Q4 2023

Shares 13,958 Value ($000) $1,153 Avg Close $73.01 Range $61.67 - $83.79

Q3 2023

Shares 19,357 Value ($000) $1,392 Avg Close $75.42 Range $71.36 - $78.93

Q2 2023

Shares 17,792 Value ($000) $1,348 Avg Close $66.81 Range $57.15 - $76.20

Q1 2023

Shares 15,315 Value ($000) $967 Avg Close $58.27 Range $51.62 - $64.02

Q3 2022

Shares 52,877 Value ($000) $3,023 Avg Close $54.93 Range $43.13 - $65.21

Q2 2022

Shares 34,593 Value ($000) $1,609 Avg Close $51.86 Range $44.49 - $57.75

Q1 2022

Shares 63,337 Value ($000) $3,626 Avg Close $50.97 Range $42.95 - $59.17

Q4 2021

Shares 74,870 Value ($000) $3,946 Avg Close $52.83 Range $47.08 - $58.26

Q3 2021

Shares 75,414 Value ($000) $3,784 Avg Close $51.15 Range $47.56 - $58.45

Q2 2021

Shares 46,465 Value ($000) $2,729 Avg Close $60.99 Range $54.59 - $65.22

Q1 2021

Shares 23,991 Value ($000) $1,519 Avg Close $60.52 Range $52.78 - $67.47

Q4 2020

Shares 14,668 Value ($000) $812 Avg Close $50.24 Range $42.43 - $56.38

Q3 2020

Shares 26,689 Value ($000) $1,121 Avg Close $43.23 Range $36.59 - $47.84

Q2 2020

Shares 27,215 Value ($000) $1,094 Avg Close $37.79 Range $30.48 - $45.06

Q1 2020

Shares 25,680 Value ($000) $1,020 Avg Close $41.47 Range $27.61 - $46.95

Q4 2019

Shares 23,224 Value ($000) $1,022 Avg Close $37.69 Range $31.78 - $45.41

Q2 2019

Shares 19,792 Value ($000) $727 Avg Close $33.42 Range $28.78 - $38.84

Q1 2019

Shares 4,512 Value ($000) $118 Avg Close $29.80 Range $25.88 - $34.30

Q4 2018

Shares 2,415 Value ($000) $68 Avg Close $26.73 Range $22.35 - $34.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,987	$3,826	$100.90	$88.94 - $113.20
Q3 2025	30,354	$2,844	$92.88	$81.83 - $100.37
Q2 2025	23,779	$2,062	$83.52	$67.96 - $91.29
Q1 2025	16,449	$1,269	$91.54	$75.61 - $103.61
Q4 2024	14,324	$1,386	$100.27	$90.16 - $113.12
Q3 2024	14,637	$1,387	$87.03	$72.52 - $96.16
Q2 2024	13,495	$1,126	$83.00	$74.77 - $89.10
Q1 2024	13,349	$1,146	$81.04	$75.99 - $88.68
Q4 2023	13,958	$1,153	$73.01	$61.67 - $83.79
Q3 2023	19,357	$1,392	$75.42	$71.36 - $78.93
Q2 2023	17,792	$1,348	$66.81	$57.15 - $76.20
Q1 2023	15,315	$967	$58.27	$51.62 - $64.02
Q3 2022	52,877	$3,023	$54.93	$43.13 - $65.21
Q2 2022	34,593	$1,609	$51.86	$44.49 - $57.75
Q1 2022	63,337	$3,626	$50.97	$42.95 - $59.17
Q4 2021	74,870	$3,946	$52.83	$47.08 - $58.26
Q3 2021	75,414	$3,784	$51.15	$47.56 - $58.45
Q2 2021	46,465	$2,729	$60.99	$54.59 - $65.22
Q1 2021	23,991	$1,519	$60.52	$52.78 - $67.47
Q4 2020	14,668	$812	$50.24	$42.43 - $56.38
Q3 2020	26,689	$1,121	$43.23	$36.59 - $47.84
Q2 2020	27,215	$1,094	$37.79	$30.48 - $45.06
Q1 2020	25,680	$1,020	$41.47	$27.61 - $46.95
Q4 2019	23,224	$1,022	$37.69	$31.78 - $45.41
Q2 2019	19,792	$727	$33.42	$28.78 - $38.84
Q1 2019	4,512	$118	$29.80	$25.88 - $34.30
Q4 2018	2,415	$68	$26.73	$22.35 - $34.01