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Equibles

Impax Asset Management Group plc

Position in ACA — Arcosa, Inc.

CIK 1749768 LONDON, X0
Back to ACA Full portfolio

Position in ACA

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$19,832,085
+$1,629,075 QoQ
Shares Held
136,500
-20.4% QoQ
Ownership
0.278%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#54
of 428 holders
Holding Since
Jun 2020
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ACA Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Impax Asset Management Group plc holds $301,057,593 across 4 Engineering & Construction names. ACA ranks #3 (6.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ACM
Aecom
 2,128,339 $148,558,062
2 TTEK
Tetra Tech Inc
 3,931,741 $113,587,997
3 ACA
Arcosa, Inc.
This page 		136,500 $19,832,085
4 DY
Dycom Industries Inc
 37,737 $19,079,449

All Filings in ACA

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $19,832,085 136,500
2026-03-31 $18,203,010 171,500
2025-12-31 $16,639,080 156,500
2025-09-30 $13,259,965 141,500
2025-06-30 $7,023,510 81,000
2025-03-31 $6,246,720 81,000
2024-12-31 $12,334,350 127,500
2024-09-30 $16,109,200 170,000
2024-06-30 $14,179,700 170,000
2024-03-31 $14,596,200 170,000
2023-12-31 $12,809,200 155,000
2023-09-30 $4,673,500 65,000
2020-06-30 $4,431,000 105,000