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DCO DUCOMMUN INC DEL

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COM (common), issuer CIK 30305

215 managers (224 13F filers) reported a position in DCO shares at 2026-03-31, 13,609,182 shares in all. 35 filers opened a position and 20 filers sold out during the quarter.

Managers
215
13F filers
224
New
35
Added
71
Reduced
74
Sold out
20
Shares held by filers
13,609,182

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Smartleaf Asset Management LLC11$1.29K<0.01%013F-HRTimeline
Fortitude Family Office, LLC9$1.1K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.7$854<0.01%013F-HRTimeline
True Wealth Design, LLC7$854<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…6$732<0.01%-13613F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC5$610<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC4$571<0.01%013F-HRTimeline
FIRST HORIZON CORP4$488<0.01%013F-HRTimeline
Sunbelt Securities, Inc.3$366<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.1$126<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$122<0.01%013F-HRTimelineGroup
GHP Investment Advisors, Inc.1$122<0.01%new13F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC1$122<0.01%new13F-HRTimeline
Hughes Financial Services, LLC1$122<0.01%new13F-HRTimeline
Covestor Ltd1$00%-9713F-HRTimelineValue filed as zero, left out of ratios.