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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 2 sales; 269 institutions reported holding it in 13F filings for Q2 2026, worth $2.67B in total; no superinvestor holds it.

13F holders, Q4 2021

Institutional positions in Ducommun Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
113
+7 vs. Q3 2021
Shares held
10.1M
+199.6K (+2.0%) vs. Q3 2021
Total value
$471.6M
−$26.1M (−5.2%) vs. Q3 2021
New holders
18
42 more added
Sold out
11
27 more reduced

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DCO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 113 institutions
Q1 2021: 113 institutionsQ2 2021: 110 institutionsQ3 2021: 106 institutionsQ4 2021: 113 institutionsQ1 2022: 126 institutionsQ2 2022: 120 institutionsQ3 2022: 114 institutionsQ4 2022: 125 institutionsQ1 2023: 134 institutionsQ2 2023: 135 institutionsQ3 2023: 122 institutionsQ4 2023: 132 institutionsQ1 2024: 129 institutionsQ2 2024: 136 institutionsQ3 2024: 148 institutionsQ4 2024: 171 institutionsQ1 2025: 172 institutionsQ2 2025: 179 institutionsQ3 2025: 203 institutionsQ4 2025: 207 institutionsQ1 2026: 224 institutionsQ2 2026: 269 institutions
Value heldQ4 2021: $471.6M
Q1 2021: $593.9MQ2 2021: $534.7MQ3 2021: $497.7MQ4 2021: $471.6MQ1 2022: $530.4MQ2 2022: $440.7MQ3 2022: $401.2MQ4 2022: $504.2MQ1 2023: $558.4MQ2 2023: $545.5MQ3 2023: $565.2MQ4 2023: $662.2MQ1 2024: $601.3MQ2 2024: $667.9MQ3 2024: $762.8MQ4 2024: $816.8MQ1 2025: $755.1MQ2 2025: $1.09BQ3 2025: $1.27BQ4 2025: $1.27BQ1 2026: $1.65BQ2 2026: $2.67B
Institutions holding DCO and their total value by quarter
QuarterHoldersValue
Q2 2026269$2.67B
Q1 2026224$1.65B
Q4 2025207$1.27B
Q3 2025203$1.27B
Q2 2025179$1.09B
Q1 2025172$755.1M
Q4 2024171$816.8M
Q3 2024148$762.8M
Q2 2024136$667.9M
Q1 2024129$601.3M
Q4 2023132$662.2M
Q3 2023122$565.2M
Q2 2023135$545.5M
Q1 2023134$558.4M
Q4 2022125$504.2M
Q3 2022114$401.2M
Q2 2022120$440.7M
Q1 2022126$530.4M
Q4 2021113$471.6M
Q3 2021106$497.7M
Q2 2021110$534.7M
Q1 2021113$593.9M

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Ducommun Inc; share changes are against Q3 2021.

Institutions holding DCO in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
State Street Corp287,602$13.5M0.00%−59,979−17.3%Reduced
Silvercrest Asset Management Group LLC305,311$14.3M0.09%+2,298+0.8%Added
Deutsche Bank AG332,964$15.6M0.01%−12,158−3.5%Reduced
Gamco Investors, Inc. Et Al337,676$15.8M0.14%+3,500+1.0%Added
Royce & Associates LP428,415$20.0M0.15%+7,500+1.8%Added
Goldman Sachs Group Inc432,461$20.2M0.00%−6,646−1.5%Reduced
Wellington Management Group LLP463,599$21.7M0.00%−8,530−1.8%Reduced
Royal Bank of Canada499,399$23.4M0.01%−140,271−21.9%Reduced
Vanguard Group Inc552,942$25.9M0.00%+8,841+1.6%Added
Paradigm Capital Management Inc714,681$33.4M1.49%+13,366+1.9%Added
BlackRock Inc.810,275$37.9M0.00%+20,584+2.6%Added
Dimensional Fund Advisors LP897,608$42.0M0.01%−15,477−1.7%Reduced
William Blair Investment Management, LLC902,219$42.2M0.11%+877+0.1%Added
Intrinsic Edge Capital Management LLC0$00.00%−64,515−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−20,724−100.0%Sold out
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.0$00.00%−13,431−100.0%Sold out
SG Americas Securities, LLC0$00.00%−6,797−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−5,953−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−5,692−100.0%Sold out
D'Orazio & Associates, Inc.0$00.00%−216−100.0%Sold out
TCI Wealth Advisors, Inc.0$00.00%−71−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−42−100.0%Sold out
Parallel Advisors, LLC0$00.00%−38−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−2−100.0%Sold out