DUCOMMUN INC (DCO) Institutional Ownership and Insiders Activity

DUCOMMUN INC (DCO) is widely held by institutional investors, with 267 firms reporting positions valued at approximately $2.64B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $359.40M in DCO holdings in its latest filing.

Recent insider activity includes 7 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.