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Institutional Cluster

DCO

DUCOMMUN INC /DE/
MIXED
Impact 5/10
Horizonweeks Processed2mo ago
Institutional cluster: 12 buyers, 9 sellers (mixed)
Actionable Insight ◆ Mixed

The cluster is directionally mixed — heavy buying from Fidelity and several asset managers is a positive signal, but broad trimming by Dimensional, American Century, and others creates a counterweight.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled: T+20d
DCO ▼ -19.85% at T+20d
NEUTRAL call -19.85% · α vs SPY -18.32% · entry $205.23 → $164.50
Next anchor: T+60d in 12d
Latest observation: T+49 -25.75% FF3 residual α
Entry = T+0 close
Aug 15, 2026
via day close
T+1d
-0.47%
call -0.47% · α +0.21%
$204.27
settled 2mo ago
T+5d
-10.36%
call -10.36% · α -9.17%
$183.96
settled 2mo ago
T+20d
-19.85%
call -19.85% · α -18.32%
$164.50
settled 6w ago
T+60d
Pending
in 12d

Executive Summary

DCO saw a mixed institutional cluster in Q2 2026: 12 buyers added $165.8M in net new holdings (dominated by Fidelity's massive $124.8M increase), while 9 sellers trimmed $8.7M. The buying is concentrated in a few large active managers and a mega-passive fund, while selling is broad but shallow. The net signal is mixed — heavy accumulation by Fidelity and several asset managers is offset by trimming from Dimensional, American Century, and others, with no insider buying to corroborate the bullish side.

Key Financial Metrics

Direction
mixed
Buy Value
$191.3M
Sell Value
$8.7M
Net Flow
$165.8M

Institutional Positions

Net institutional flow: $165.8M

▲ Buyers (12)

InstitutionActionChangePosition ValueValue Δ
FidelityDOUBLED+399.6%$143.8M$124.8M
New York State Common Retirement FundDOUBLED+480.9%$21.5M$19.1M
Massachusetts Financial ServicesDOUBLED+359.7%$18.1M$15.5M
Envestnet Asset ManagementDOUBLED+397.9%$3.9M$3.4M

▼ Sellers (9)

InstitutionActionChangePrev ValueValue Δ
American Century CompaniesTRIM-66.7%$27.5M-$13.6M
JPMorganTRIM-70.8%$4.4M-$2.4M
Mercer Global Advisors Inc /AdvTRIM-73.4%$2.7M-$1.6M
NuveenTRIM-37.3%$30.5M-$1.5M

Key Facts

  • 12 institutional buyers added $165.8M in net new DCO holdings in Q2 2026, led by Fidelity doubling its position (+$124.8M to $143.8M)
  • 9 institutional sellers trimmed a net $8.7M, with American Century (-$13.6M) and JPMorgan (-$2.4M) as the largest sellers
  • No open-market insider buying corroborates the institutional accumulation (confluence score 23/100, divergent)

Financial Impact

12 buyers added $165.8M in net new holdings vs 9 sellers trimming $8.7M; Fidelity alone accounted for $124.8M of the buying

institutional ownershipfloat

Risk Factors

  • 13F data is 45+ days stale; positions may have been unwound since quarter-end
  • No insider buying to corroborate institutional accumulation
  • Broad trimming by multiple asset managers suggests some institutions see limited upside

Market Snapshot

Exchange
NYSE
Sector
Aircraft Parts & Auxiliary Equipment, NEC
Analyst Consensus
80% bullish (10 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-DCO-2026-Q2
15 reports for DCO
Performance horizon
50% Hit rate @ T+60 4 of 8 directional calls Went positive at some point 6 of 8 best @ T+60▲ +38.91%May 12, 2026
Filters
Rows
Reports for DCO, sortable and filterable
TypeNow
Oct 27, 2026
today
SC 13G
NEUTRAL ★ 3/10
$165.38awaiting T+60awaiting T+60No price
Aug 27, 2026
8w ago
Press Release
NEUTRAL ★ 2/10
$183.93awaiting T+60awaiting T+60No price
Aug 15, 2026
10w ago
Institutional Cluster
MIXED ★ 5/10
$205.23awaiting T+60awaiting T+60No price
Jul 23, 2026
13w ago
Press Release
NEUTRAL ★ 1/10
$175.51 $170.59▼ −2.80%▼ −7.36%No price
Jun 11, 2026
19w ago
Institutional Cluster
BULLISH ★ 5/10
$165.00 $168.32▲ +2.01%▼ −2.38%No price
May 22, 2026
22w ago
Insider Cluster
BEARISH ★ 7/10
$150.03 $200.16▼ −33.41%▼ −30.69%No price
May 22, 2026
22w ago
Insider Cluster
BEARISH ★ 7/10
$150.03 $200.16▼ −33.41%▼ −30.69%No price
May 20, 2026
22w ago
Insider Cluster
BEARISH ★ 7/10
$142.92 $205.23▼ −43.60%▼ −39.30%No price
May 12, 2026
24w ago
Press Release
BULLISH ★ 7/10
$145.03 $201.46▲ +38.91%▲ +34.53%No price
May 8, 2026
24w ago
10-K/A
BEARISH ★ 8/10
$137.23 $191.86▼ −39.81%▼ −34.97%No price
Showing 10 of 15

US Market Status

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Report published Aug 15, 2026