Ducommun Inc
DCO- Exchange
- NYSE
- Industry
- Aircraft Parts & Auxiliary Equipment, NEC
- SEC CIK
- 0000030305
In the last 90 days, Ducommun Inc insiders filed 0 open-market purchases and 1 sale; 269 institutions reported holding it in 13F filings for Q2 2026, worth $2.67B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 11, 2026
- $2.20B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $509.9K in total
- 1
- 13F holdersQ2 2026, +48 vs. previous quarter
- 269
- 13F valueReported value at the end of Q2 2026
- $2.67B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $824.8M
- +4.9% year over year
- Net income, FY2025
- -$37.4M
- −218.6% year over year
- Free cash flow, FY2025
- -$48.6M
- −342.6% year over year
- Revenue, Q3 FY2026
- $227.0M
- +6.8% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Net loss for FY2025: $37.4M (4.5% of revenue).
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 894.6K
- Shares sold short
- Change
- −28.1K
- −3.1% vs. previous
- Days to cover
- 5.64
- At average daily volume
Superinvestors holding DCO, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding DCO at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Ducommun Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 (view filing)4:49 PM ET | Aug 18 | 1 day | Oswald Stephen GChairman, President & CEO | SSale | −2.50K | $203.95 | −$509.9K | −0.6%383.9K after | |
| Aug 13, 2026 (view filing)6:30 PM ET | Aug 12 | 1 day | Oswald Stephen GChairman, President & CEO | SSale | −5.77K | $201.15 | −$1.16M | −1.5%385.9K after | Amended |
| May 29, 2026 (view filing) | May 28 | 1 day | Gonzalez Laureen S.V.P., CHRO | SSale | −589 | $151.99 | −$89.5K | −5.0%11.2K after | |
| May 22, 2026 (view filing) | May 20 | 2 days | Mookerji Suman B.Sr. V.P., C.F.O. | SSale | −1.51K | $145.00 | −$219.5K | −5.5%25.8K after | |
| May 20, 2026 (view filing) | May 20 | Same day | Tata Rajiv A.V.P., G.C. & Corp. Secretary | SSale | −1.61K | $145.00 | −$233.7K | −4.6%33.2K after | |
| May 15, 2026 (view filing) | May 14 | 1 day | Redondo Jerry LS.V.P., Elec. & Struc. Systems | SSale | −5.68K | $154.36 | −$877.1K | −8.4%62.0K after | |
| Mar 12, 2026 (view filing) | Mar 10 | 2 days | Baldridge Richard ADirector | SSale | −10.4K | $130.83 | −$1.37M | −34.2%20.1K after | |
| Mar 10, 2026 (view filing) | Mar 10 | Same day | Mookerji Suman B.S.V.P., CFO | SSale | −7.79K | $131.90 | −$1.03M | −21.0%29.4K after | |
| Mar 6, 2026 (view filing) | Mar 4 | 2 days | Mookerji Suman B.Sr. V.P., C.F.O. | SSale | −14.7K | $134.21 | −$1.97M | −28.3%37.2K after | |
| Dec 11, 2025 (view filing) | Dec 10 | 1 day | Redondo Jerry LS.V.P., Elec. & Struc. Systems | SSale | −2.00K | $92.86 | −$185.7K | −3.0%65.3K after |
Top 10 13F holders, Q2 2026
See all 269 holdersThe largest institutional positions in Ducommun Inc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,940,474 | $359.4M | 0.01% | +171,251+9.7% | Added |
| State Street Corp | 945,113 | $175.0M | 0.01% | +159,572+20.3% | Added |
| FMR LLC | 776,201 | $143.8M | 0.01% | +620,839+399.6% | Added |
| Paradigm Capital Management Inc | 770,500 | $142.7M | 3.88% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 627,555 | $116.2M | 0.00% | +14,614+2.4% | Added |
| Gamco Investors, Inc. Et Al | 427,832 | $79.2M | 0.71% | −21,629−4.8% | Reduced |
| Van Eck Associates Corp | 427,603 | $79.2M | 0.05% | +173,616+68.4% | Added |
| GW&K Investment Management, LLC | 381,545 | $70.7M | 0.55% | +69,512+22.3% | Added |
| Dimensional Fund Advisors LP | 363,836 | $67.4M | 0.01% | −148,331−29.0% | Reduced |
| Geode Capital Management, LLC | 348,861 | $64.6M | 0.00% | +13,907+4.2% | Added |
Holders of 5% or more of DCO
See all 4 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Ducommun Inc.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 8.10%1.20M shares | – | Apr 24, 20251 filing | Apr 24, 2025 | SEC |
| State Street Corp | 13G | 6.30%945.1K shares | +1.10 ppfrom 5.20% | May 12, 20262 filings | Aug 7, 2026 | SEC |
| BlackRock Portfolio Management LLC | 13G | 5.30%799.3K shares | New | Oct 27, 20261 filing | Oct 27, 2026 | SEC |
| FMR LLC | 13G | 5.10%776.2K shares | New | Aug 6, 20261 filing | Aug 6, 2026 | SEC |
Politician trades
All politician trades in DCO2 members of Congress reported 4 trades in Ducommun Inc since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Sep 10, 2026 |  Gilbert Ray Cisneros, Jr. House · CA | Sell (partial) | $1K-$15K |
| Sep 4, 2026 | Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
| Jun 8, 2026 | Gilbert Ray Cisneros, Jr. House · CA | Buy | $1K-$15K |
| Nov 11, 2023 |  Josh Gottheimer House · NJ | Buy | $1K-$15K |
House · CA · Sep 10, 2026
Sell (partial)$1K-$15K
House · CA · Sep 4, 2026
Buy$1K-$15K
House · CA · Jun 8, 2026
Buy$1K-$15K
House · NJ · Nov 11, 2023
Buy$1K-$15K