Filing Flows › Ducommun (DCO) › Who owns the stock
Who owns Ducommun (DCO) stock
253 funds reported Ducommun (DCO) shares in their latest 13F filings, worth $2.5B in all. The largest holder is BlackRock ($359M). Last quarter 134 funds added to their stakes and 89 cut them. Members of Congress and other officials disclosed 3 trades (2 buys, 1 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| BlackRock | 1,940,474 | $359M | increase | 2026-06-30 |
| State Street | 945,113 | $175M | increase | 2026-06-30 |
| FMR LLC | 776,201 | $144M | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 627,555 | $116M | increase | 2026-06-30 |
| Vanguard Group | 842,368 | $80.1M | increase | 2025-12-31 |
| Gamco Investors, Inc. et Al | 427,832 | $79.2M | decrease | 2026-06-30 |
| Van ECK Associates | 427,603 | $79.2M | increase | 2026-06-30 |
| Dimensional Fund Advisors LP | 363,836 | $67.4M | decrease | 2026-06-30 |
| First Eagle Investment Management, LLC | 352,752 | $65.3M | increase | 2026-06-30 |
| Geode Capital Management, LLC | 348,861 | $64.6M | increase | 2026-06-30 |
| Victory Capital Management | 330,296 | $61.2M | increase | 2026-06-30 |
| Loomis Sayles & Co L P | 309,462 | $57.3M | increase | 2026-06-30 |
| Brown Advisory | 275,053 | $50.9M | decrease | 2026-06-30 |
| Deutsche Bank Ag\ | 208,752 | $35.8M | decrease | 2026-09-30 |
| Two Sigma Investments, LP | 192,458 | $35.6M | increase | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-08-07 | Gilbert Cisneros | partial sale | $1K–$15K |
| 2026-07-10 | Gilbert Cisneros | purchase | $1K–$15K |
| 2026-05-18 | Gilbert Cisneros | purchase | $1K–$15K |
Ducommun's latest quarter
Ducommun, Q3 2026: revenue $227M (+6% year over year), operating margin 11.4%, net earnings $13.9M, operating cash flow $32.7M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most DCO stock?
By the latest 13F filings: BlackRock ($359M); State Street ($175M); FMR LLC ($144M); Vanguard Capital Management LLC ($116M); Vanguard Group ($80.1M).
Has Congress traded DCO stock?
Officials disclosed 3 trades on file: 2 buys and 1 sales. The latest: Gilbert Cisneros, partial sale on 2026-08-07.
What is the short interest in DCO?
922,750 shares were sold short at the 2026-10-15 settlement, 15.83% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.