DUCOMMUN INCORPORATED
At today's price, DUCOMMUN INCORPORATED (DCO) is priced for today's economics sustained for ~11.3 years. boothcheck doesn't publish a fair value or a price target; it shows what the price assumes, so you can judge whether that bar is too high. Built from SEC EDGAR filings.
• Ducommun is a tier-two aerospace and defense supplier that makes the structures and electronics inside other companies' aircraft and missiles, organized into ⟦"two strategic businesses, Electronic Systems and Structural Systems"⟧, and its earnings are inflecting up as both commercial aerospace and defense volumes recover. • The defining risk is that the price already pays for the recovery: at roughly 62 times normalized operating earnings, no standard valuation lens reaches the current price,
Is DCO overvalued? See what's priced in →
214 institutional managers reported holding DCO in 13F filings for the quarter ended 2026-03-31. Together they hold about 87% of the company; the top 10 hold 41%. 34 opened new positions that quarter. Held by BlackRock, Vanguard Group, State Street, among others. On the short side, 782k shares were sold short as of the 2026-06-15 count, about 5% of shares outstanding (3.7 days of typical volume to cover).
Quarterly 13F filings arrive up to 45 days after quarter end, so the picture is never current (filed through 2026-05-29). Nothing here is investment advice.
DCO's share count grew 26.7% over the past five years. It pays no dividend.
Share counts are split-adjusted; repurchase totals are gross of share issuance. Nothing here is investment advice.
No open-market insider buys on file at DCO over the trailing three years. Absence is a fact about the company, not a signal. 13 officers and directors are on file.
Code P open-market purchases from SEC Form 4 filings, non-derivative, excluding scheduled 10b5-1 plans. Nothing here is investment advice.
DCO's recent reports: the day-one move, then what the following quarter actually did.
| report | day one | next quarter |
|---|---|---|
| 2023-05-05 | -7.3% | -7.4% |
| 2023-08-04 | -8.4% | -0.3% |
| 2023-11-09 | -0.4% | +4.9% |
| 2024-02-23 | -3.2% | +10.5% |
Day-one is the close-to-close move around the filing. Nothing here is investment advice.
DCO's latest 8-K filings: 2026-05-12 (items 2.02, 9.01); 2026-05-04 (items 5.02, 7.01, 9.01); 2026-05-01 (items 4.02); 2026-04-30 (items 5.07, 9.01); 2026-02-26 (items 2.02, 9.01).
Item codes are the SEC's own classification of what each report discloses. Nothing here is investment advice.
Last analyzed: June 27, 2026
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For informational and research purposes only. Not investment advice. Not a recommendation to buy, sell, or hold any security. boothcheck is not a registered investment adviser. Past performance does not guarantee future results.