Arcosa ($ACA) Insider Trading & Smart Money Activity

Arcosa, Inc. · Engineering & Construction · Latest filing May 15, 2026

Arcosa, Inc. ($ACA) has 10 13F position changes on file.

Insider buyers (12 mo)

0

Insider sellers (12 mo)

0

Net insider $ (12 mo)

$0

Congress trades (12 mo)

0

13F moves on file

10

Analyst ratings on file

0

ACA insider buying and selling by quarter

Quarter	Insider buys	Insider sales	Congress buys / sales	13F added / cut
Q1 2026	0	0	0 / 0	0 / 0
Q2 2026	0	0	0 / 0	6 / 4
Q3 2026	0	0	0 / 0	0 / 0
Q4 2026	0	0	0 / 0	0 / 0

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All ACA insider, congress, 13F and analyst activity

All 13F

Date	Source	Who	Action	Shares	Value / amount	ΔOwn	1W	1M	6M	Filing	Story
May 15, 2026	13F	Silvercrest Asset Management Group	Reduced	-90.94K sh	$145.79M		-2.7%	+3.5%			Read
May 15, 2026	13F	Nomura Asset Management International	Added	+78.26K sh	$155.28M		-2.7%	+3.5%			—
May 15, 2026	13F	Nomura Asset Management International	Added	+78.26K sh	$135.85M		-2.7%	+3.5%			—
May 15, 2026	13F	Mirae Asset Global Etfs Holdings	Added	+28.69K sh	$55.62M		-2.7%	+3.5%			—
May 15, 2026	13F	Mirae Asset Global Etfs Holdings	Added	+28.69K sh	$48.66M		-2.7%	+3.5%			—
May 15, 2026	13F	Mai Capital Management	Reduced	-366 sh	$2.09M		-2.7%	+3.5%			—
May 14, 2026	13F	Neuberger Berman Group	Added	+38.63K sh	$388M		-8.3%	-1.1%			—
May 14, 2026	13F	Neuberger Berman Group	Added	+38.63K sh	$339.44M		-8.3%	-1.1%			—
May 14, 2026	13F	Loomis Sayles & Co L P	Reduced	-44.17K sh	$115.08M		-8.3%	-1.1%			—
May 14, 2026	13F	Loomis Sayles & Co L P	Reduced	-44.17K sh	$100.68M		-8.3%	-1.1%			—

1W / 1M / 6M = how ACA moved from the trade or filing date.

Institutions moving ACA (13F)

• Nomura Asset Management International2
• Mirae Asset Global Etfs Holdings2
• Neuberger Berman Group2
• Loomis Sayles & Co L P2
• Silvercrest Asset Management Group1
• Mai Capital Management1

Frequently asked questions

Which institutions changed their ACA positions?

Recent 13F filers moving the stock include Nomura Asset Management International, Mirae Asset Global Etfs Holdings, Neuberger Berman Group, Loomis Sayles & Co L P and Silvercrest Asset Management Group.

Other engineering & construction stocks

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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.