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Disclosery

DCO DUCOMMUN INC DEL

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COM (common), issuer CIK 30305

259 managers (269 13F filers) reported a position in DCO shares at 2026-06-30, 14,488,390 shares in all. 60 filers opened a position and 16 filers sold out during the quarter.

Managers
259
13F filers
269
New
60
Added
92
Reduced
84
Sold out
16
Shares held by filers
14,488,390

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
WEALTH ENHANCEMENT ADVISORY SERVICES, L…7,699$136K<0.01%+16613F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC642$119K<0.01%+14213F-HRTimelineGroup
Persistent Asset Partners Ltd618$114K0.04%new13F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.615$114K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
KBC Group NVin group KBC Group NV579$107K<0.01%013F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC521$96K<0.01%013F-HRTimelineGroup
FINANCIAL CONSULATE, INC500$92.6K0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\476$88.2K<0.01%-32213F-HRTimelineGroup
Kemnay Advisory Services Inc.429$79.5K0.01%-66213F-HRTimeline
USA FINANCIAL FORMULAS363$67.2K0.01%13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.343$63.5K<0.01%+12113F-HRTimelineGroup
Abound Wealth Management302$55.9K0.01%013F-HRTimeline
Nykredit A/Sin group Nykredit A/S299$55.4K<0.01%13F-HR/ATimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …291$53.9K<0.01%-13713F-HRTimelineGroup
Versant Capital Management, Inc279$51.7K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.263$48.7K<0.01%+18513F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.262$48.5K<0.01%+21513F-HRTimelineGroup
Parallel Advisors, LLC252$46.7K<0.01%new13F-HRTimeline
Arax Advisory Partners246$45.6K<0.01%new13F-HRTimeline
GAMMA Investing LLC210$38.9K<0.01%+1013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…179$33.2K<0.01%-2013F-HRTimeline
Farther Finance Advisors, LLC177$32.8K<0.01%+16313F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…170$31.5K0.01%new13F-HRTimeline
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…166$30.7K<0.01%new13F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…165$30.6K<0.01%-1313F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…144$26.7K<0.01%+12213F-HRTimelineGroup
Allworth Financial LP143$26.5K<0.01%+2413F-HRTimeline
Pinnacle Wealth Planning Services, Inc.136$25.2K<0.01%013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.113$20.9K<0.01%-1313F-HRTimelineGroup
Caitong International Asset Management …111$20.6K<0.01%+2813F-HRTimeline
Parvin Asset Management, LLC110$20.4K0.02%-1,23013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC100$18.5K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC82$15.2K<0.01%-11813F-HRTimeline
BARROW HANLEY MEWHINNEY & STRAUSS LLC78$14.4K<0.01%new13F-HRTimeline
Sterling Capital Management LLC67$12.4K<0.01%-39013F-HRTimeline
SIMPLEX TRADING, LLC52$9.63K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC44$8.15K<0.01%+1813F-HRTimeline
Steward Partners Investment Advisory, L…44$8.15K<0.01%013F-HRTimeline
AMERICAN NATIONAL BANK & TRUST43$7.96K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB38$7.04K<0.01%+1613F-HRTimeline
IFP Advisors, Inc33$6.11K<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK32$5.93K<0.01%+3113F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…30$5.56K<0.01%+1813F-HRTimeline
Global Retirement Partners, LLC30$5.56K<0.01%13F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC26$4.82K<0.01%new13F-HRTimeline
Quarry LP13$2.41K<0.01%new13F-HRTimeline
Smartleaf Asset Management LLC11$2.03K<0.01%013F-HRTimeline
Fortitude Family Office, LLC9$1.67K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.7$1.3K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC6$1.11K<0.01%+113F-HRTimeline
Covestor Ltd4$1K<0.01%+313F-HRTimeline
TD Waterhouse Canada Inc.4$760<0.01%+313F-HRTimeline
FIRST HORIZON CORP4$741<0.01%013F-HRTimeline
Cornerstone Planning Group LLC4$698<0.01%013F-HRTimeline
Hughes Financial Services, LLC3$556<0.01%+213F-HRTimeline
Keating Financial Advisory Services, In…3$556<0.01%new13F-HRTimeline
Clearstead Advisors, LLC2$371<0.01%new13F-HRTimeline
GHP Investment Advisors, Inc.1$186<0.01%013F-HRTimeline
Medallion Wealth Advisors, LLC1$185<0.01%new13F-HRTimeline