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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, Q1 2024

Institutional positions in Ducommun Inc as of Mar 31, 2024. 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
129
−3 vs. Q4 2023
Shares held
11.7M
−995.9K (−7.8%) vs. Q4 2023
Total value
$601.3M
−$60.9M (−9.2%) vs. Q4 2023
New holders
10
45 more added
Sold out
13
42 more reduced

Compare with Q4 2023: 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 holdersQ1 2024: 129 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 heldQ1 2024: $601.3M
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, Q1 2024

Shares, value and share of portfolio for each institution holding Ducommun Inc; share changes are against Q4 2023.

Institutions holding DCO in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
The PNC Financial Services Group, Inc.1,900$97.5K0.00%−27−1.4%Reduced
GWM Advisors LLC1,703$87.4K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,312$67.3K0.00%00.0%Unchanged
Covestor Ltd1,233$63.0K0.04%00.0%Unchanged
US Bancorp1,077$55.3K0.00%00.0%Unchanged
Metropolitan Life Insurance Co760$39.0K0.00%00.0%Unchanged
State of Wyoming664$34.1K0.01%+664New
Amalgamated Bank457$23.0K0.00%−796−63.5%Reduced
Assetmark, Inc365$18.7K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio290$14.9K0.00%+13+4.7%Added
Nisa Investment Advisors, LLC264$13.5K0.00%+20+8.2%Added
Comerica Bank219$11.3K0.00%−26−10.6%Reduced
Quadrant Capital Group LLC193$9.90K0.00%00.0%Unchanged
GAMMA Investing LLC130$6.67K0.00%−10−7.1%Reduced
Sandy Spring Bank130$6.67K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)119$6.11K0.00%−3,328−96.5%Reduced
First Horizon Advisors, Inc.107$5.49K0.00%00.0%Unchanged
CWM, LLC100$5.00K0.00%+3+3.1%Added
Steward Partners Investment Advisory, LLC95$4.87K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.87$4.46K0.00%−42−32.6%Reduced
Park Place Capital Corp50$2.56K0.00%00.0%Unchanged
Creekmur Asset Management LLC40$2.05K0.00%−275−87.3%Reduced
Mather Group, LLC.35$1.82K0.00%+35New
EverSource Wealth Advisors, LLC22$1.19K0.00%00.0%Unchanged
Signaturefd, LLC14$7180.00%00.0%Unchanged
Principal Securities, Inc.12$6160.00%00.0%Unchanged
SRS Capital Advisors, Inc.9$4620.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2$1020.00%+2New
Huntington National Bank1$510.00%00.0%Unchanged
William Blair Investment Management, LLC0$00.00%−437,400−100.0%Sold out
Wasatch Advisors Inc0$00.00%−232,780−100.0%Sold out
Hood River Capital Management LLC0$00.00%−189,088−100.0%Sold out
Cove Street Capital, LLC0$00.00%−123,255−100.0%Sold out
Mutual of America Capital Management LLC0$00.00%−46,971−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−18,310−100.0%Sold out
Jane Street Group, LLC0$00.00%−9,408−100.0%Sold out
Trexquant Investment LP0$00.00%−9,152−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−7,852−100.0%Sold out
Oppenheimer Asset Management Inc.0$00.00%−5,622−100.0%Sold out
SEI Investments Co0$00.00%−4,661−100.0%Sold out
Rafferty Asset Management, LLC0$00.00%−4,608−100.0%Sold out
Susquehanna Portfolio Strategies, LLC0$00.00%−4,081−100.0%Sold out