DCO DUCOMMUN INC /DE/
Executive Summary
Five institutional investors collectively added $16.6M in DCO during Q3 2025, with no sellers. Two Sigma more than doubled its stake (+839.7%) and D.E. Shaw increased by 47.1%, signaling strong conviction. This accumulation reflects growing institutional confidence in Ducommun's aerospace and defense positioning.
Key Financial Metrics
Institutional Positions
Net institutional flow: $16.6M
▲ Buyers (5)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Fidelity | ADD | +29.5% | $10.5M | $3.5M |
| Morgan Stanley | ADD | +32.9% | $7.6M | $2.7M |
| D.E. Shaw | ADD | +47.1% | $4.6M | $1.9M |
| UBS | ADD | +32.6% | $6.2M | $2.2M |
| Two Sigma | DOUBLED | +839.7% | $7.0M | $6.4M |
Actionable Insight
The concentrated buying, especially by quant funds Two Sigma and D.E. Shaw, suggests a catalyst-driven thesis in aerospace/defense. Monitor upcoming earnings for revenue growth confirmation and any guidance raise. The absence of sellers reinforces a bullish near-term outlook.
Key Facts
- 5 institutions added $16.6M in DCO in Q3 2025, with 0 sellers
- Two Sigma increased stake by 839.7% ($640K to $7.0M)
- D.E. Shaw added 47.1% ($2.7M to $4.6M)
- Fidelity, Morgan Stanley, and UBS each added ~30%
- Analyst consensus is 89% bullish (8 Buy, 1 Hold)
Financial Impact
5 institutions accumulated $16.6M in new DCO positions during Q3 2025, representing approximately 0.7% of the company's $2.3B market cap.
Risk Factors
- 13F data is 45+ days old; positions may have been partially unwound
- Mega-passive adds (Fidelity, Morgan Stanley, UBS) may be index-driven, not active conviction
- Quant funds may exit quickly if thesis breaks
Market Snapshot
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-DCO-2025-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 11, 2026
9d ago
|
Institutional Cluster
| $165.00 $163.49 | ▼ −0.92% | ▼ −1.35% | — |
|
May 22, 2026
29d ago
|
Insider Cluster
| $150.03 $148.62 | ▲ +0.94% | ▲ +2.02% | — |
|
May 22, 2026
29d ago
|
Insider Cluster
| $150.03 $150.26 | ▼ −0.15% | ▲ +1.06% | — |
|
May 20, 2026
4w ago
|
Insider Cluster
| $142.92 $152.22 | ▼ −6.51% | ▼ −4.66% | — |
|
May 12, 2026
5w ago
|
Press Release
| $145.03 $145.36 | ▲ +0.23% | ▲ +0.15% | — |
|
May 8, 2026
6w ago
|
10-K/A
| $137.23 $151.59 | ▼ −10.46% | ▼ −9.00% | — |
|
May 4, 2026
6w ago
|
8-K
| $142.56 $145.03 | ▲ +1.73% | ▼ −0.25% | — |
|
Apr 30, 2026
7w ago
|
Press Release
| $141.93 $137.74 | ▼ −2.95% | ▼ −4.68% | — |
|
Apr 28, 2026
7w ago
|
Press Release
| $143.11 $142.56 | ▼ −0.38% | ▼ −2.08% | — |
|
Mar 13, 2026
14w ago
|
DEFA14A
| $126.91 $122.73 | ▼ −3.29% | ▼ −1.25% | — |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access