SIT INVESTMENT ASSOCIATES INC

Position in ACA — Arcosa, Inc.

CIK 769317 Minneapolis, MN

Position in ACA

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$553,554

New position

Shares Held

3,810

first reported quarter

Ownership

0.008%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#227

of 427 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

SIT INVESTMENT ASSOCIATES INC holds $28,943,067 across 5 Engineering & Construction names. ACA ranks #4 (1.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AGX	Argan Inc	20,197	$16,128,314
2	EME	EMCOR Group, Inc.	10,890	$9,037,393
3	J	Jacobs Solutions Inc.	24,700	$3,112,200
4	ACA	Arcosa, Inc. This page	3,810	$553,554
5	PWR	Quanta Services, Inc.	155	$111,606

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$553,554	3,810	—	Shares	Sole	2026-08-12
No filing history on record for this holder in this stock.