Institutional Cluster

ACA

Arcosa, Inc.
MIXED
Impact 5/10
Horizonweeks Processed1mo ago
Institutional cluster: 8 buyers, 8 sellers (mixed)
Actionable Insight ◆ Mixed

The divergence between large active sellers (Capital World, Capital International, Vaughan Nelson) and new sovereign/asset-manager buyers (Norges Bank, First Trust) creates uncertainty. Monitor upcoming earnings for fundamental catalysts that could resolve this tension. The lack of insider buying reduces conviction in the buying thesis.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled — T+5d
ACA ▲ +0.18% at T+5d
NEUTRAL call ✓ call won +0.18% · α vs SPY +1.37% · entry $145.01 → $145.27
Next anchor: T+20d due 18d ago
Latest observation: T+31 +1.93% FF3 residual α
Entry anchored
Aug 14, 2026
via day open
T+1d
+0.23%
call +0.23% · α +0.91%
$145.35
settled 7w ago
T+5d
+0.18%
call +0.18% · α +1.37%
$145.27
settled 6w ago
T+20d
—
call — · α —
—
due 18d ago
T+60d
—
call — · α —
—
in 5w

Executive Summary

A mixed institutional cluster in ACA during 2026-Q2 shows $157.3M in net buying from 8 institutions (led by Norges Bank's new $84.5M stake and First Trust Advisors' $59.9M add) offset by $221.3M in net selling from 8 institutions (led by Capital World Investors' $134.4M trim and Capital International Investors' $9.7M trim). The selling is concentrated among large active managers reducing positions, while buying comes from sovereign wealth and asset managers adding smaller stakes. The lack of insider buying corroboration weakens the bullish signal from the buying side, and the aggregate net dollar flow is negative at -$64.0M.

Key Financial Metrics

Direction
mixed
Buy Value
$223.0M
Sell Value
$221.3M
Net Flow
-$64.0M

Institutional Positions

Net institutional flow: -$64.0M

▲ Buyers (8)

InstitutionActionChangePosition ValueValue Δ
Norges BankNEW+0%$84.5M$84.5M
First Trust AdvisorsADD+50.8%$116.2M$59.9M
Deutsche BankADD+40.5%$9.1M$4.4M
Commonwealth Of Pennsylvania Public SchoolDOUBLED+160.9%$4.6M$3.3M
CitigroupDOUBLED+104.6%$4.4M$2.9M

▼ Sellers (8)

InstitutionActionChangePrev ValueValue Δ
Capital World InvestorsTRIM-73.9%$209.2M-$134.4M
Capital International InvestorsTRIM-30.4%$207.3M-$9.7M
Vaughan Nelson Investment ManagementTRIM-68.3%$46.3M-$26.2M
FidelityNEAR_EXIT-79.9%$24.6M-$17.8M
Fisher Asset ManagementEXIT-100%$11.1M-$11.1M

Key Facts

  • 8 buyers accumulated $157.3M in new/added positions, led by Norges Bank (NEW, $84.5M) and First Trust Advisors (ADD, $59.9M)
  • 8 sellers reduced holdings by $221.3M, led by Capital World Investors (TRIM, -$134.4M) and Vaughan Nelson (TRIM, -$26.2M)
  • Net aggregate flow across all 16 institutions is -$64.0M, with selling concentrated among large active managers
  • No open-market insider buying in the window (confluence score 37/100, verdict 'institutions_only')
  • Top holders BlackRock ($1.2B), Dimensional Fund Advisors ($342M), and State Street ($302M) were not part of this cluster

Financial Impact

8 institutions accumulated $157.3M in new positions while 8 institutions reduced holdings by $221.3M, resulting in a net -$64.0M institutional flow during 2026-Q2

institutional ownershipfloat

Risk Factors

  • Large active managers reducing positions may signal fundamental concerns not yet public
  • 45-day 13F reporting lag means positions may have been unwound since quarter-end
  • No insider buying to corroborate the institutional buying thesis

Market Snapshot

Exchange
NYSE
Sector
Fabricated Structural Metal Products
Analyst Consensus
63% bullish (8 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 1 institutional 13F filing from SEC EDGAR.

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-ACA-2026-Q2
11 reports for ACA
Performance horizon
80% Hit rate 4 of 5 directional calls best @ T+20▲ +17.68%Jun 5, 2026
Filters
Rows
Reports for ACA — sortable, filterable
TypeNow
Aug 25, 2026
5w ago
DEFA14A
NEUTRAL ★ 3/10
$145.25 $145.48▲ +0.16%▲ +0.70%—
Aug 14, 2026
6w ago
Institutional Cluster
MIXED ★ 5/10
$145.01 $145.27▲ +0.18%▲ +1.37%—
Aug 5, 2026
8w ago
DEFA14A
NEUTRAL ★ 4/10
$144.89 $144.96▲ +0.05%▼ −1.16%—
Jun 22, 2026
14w ago
DEFA14A
BULLISH ★ 7/10
$144.92 $145.29▲ +0.26%▼ −1.54%—
Jun 22, 2026
14w ago
DEFA14A
BULLISH ★ 7/10
$144.92 $144.62▼ −0.21%▼ −1.22%—
Jun 22, 2026
14w ago
DEFA14A
NEUTRAL ★ 3/10
$144.92 $144.62▼ −0.21%▼ −1.22%—
Jun 22, 2026
14w ago
8-K
BULLISH ★ 8/10
$144.90 $144.50▼ −0.28%▲ +1.79%—
Jun 5, 2026
16w ago
8-K
BULLISH ★ 6/10
$123.54 $128.44▲ +3.97%▲ +1.85%—
May 18, 2026
19w ago
144
NEUTRAL ★ 3/10
$117.24 $126.74▲ +8.10%▲ +5.81%—
Apr 8, 2026
25w ago
144
NEUTRAL ★ 3/10
$111.96 $110.79▼ −1.05%▼ −4.23%—
Showing 10 of 11

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Report published Aug 14, 2026