# Ducommun (DCO): value investors who own it | moatshark

1 value investor held Ducommun in their Q3 2026 13F, led by First Eagle Investment Management.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| First Eagle Investment Management | 0.1% | $32.7m | Added +15% | 21 |

## Directors buying and selling (Form 4, last 12 months)

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-08-18 | Oswald Stephen G | Chairman, President & CEO | Sold | 2500 | $510k |
| 2026-08-12 | Oswald Stephen G | Chairman, President & CEO | Sold | 5766 | $1.2m |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/dco). Values traded and returns are estimates. Not investment advice. Built 2026-10-21.