DUCOMMUN INC /DE/ (DCO) Stock
2 members of Congress disclosed 4 trades in DCO since 2023: 3 purchases and 1 sale, most recently Gilbert Cisneros (partial sale, Aug 7, 2026). 5 of the hedge funds AlphaScala tracks reported DCO in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Point72's at $10.37M. Company insiders reported 0 open-market buys and 2 sales on SEC Form 4 in the 90 days to Oct 21, 2026.
Which members of Congress traded DUCOMMUN INC /DE/ (DCO)?
Most recent: Gilbert Cisneros (partial sale, Aug 7, 2026); records start Oct 11, 2023.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Gil Cisneros D-CA · House | 2026-08-07 | partial sale | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-07-10 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2026-05-18 | purchase | $1k – $15k |
| Josh Gottheimer D-NJ · House | 2023-10-11 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Oct 20, 2026.
See all DCO political trades →Which hedge funds own DCO?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Point72 Steve Cohen | 56K | $10.37M | NEW |
| Citadel Ken Griffin | 14K | $2.63M | +170% |
| Renaissance Technologies Jim Simons (founder) | 11K | $1.98M | -77% |
| Millennium Management Israel Englander | 7K | $1.27M | -94% |
| Bridgewater Associates Ray Dalio | 5K | $939.9K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are DUCOMMUN INC /DE/ insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 18, 26 | Oswald Stephen G | Chairman, President & CEO | SELL | 2.5K | $510K |
| Aug 12, 26 | Oswald Stephen G | Chairman, President & CEO | SELL | 5.8K | $1.2M |
| Aug 12, 26 | Oswald Stephen G | Chairman, President & CEO | SELL | 5.8K | $1.2M |
SEC Form 4 filings as of Oct 21, 2026
See cluster-buy signals across all tickers →DCO price chart
Powered by TradingViewWhat does DUCOMMUN INC /DE/ do?
Ducommun Inc. is a company focusing on the design, engineering, and manufacture of products for the aerospace and defense sectors. Its primary function is to supply key infrastructure and components used in complex aviation and military applications. Ducommun's offerings include electronics and structural solutions, making it integral to a wide range of aerospace projects, from commercial aircraft to defense systems. Notably, the company also serves industrial clients, providing products that enhance operational efficiency and safety. Founded in 1849, it holds a significant place in the market due to its long-standing reputation and specialized expertise. Ducommun's strategic operations help maintain robust supply chains for original equipment manufacturers (OEMs) and tier-one suppliers, underpinning the aerospace industry's overall innovation and productivity.