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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 2025

Institutional positions in Ducommun Inc as of Mar 31, 2025. 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
172
+3 vs. Q4 2024
Shares held
13.0M
+265.6K (+2.1%) vs. Q4 2024
Total value
$755.1M
−$56.1M (−6.9%) vs. Q4 2024
New holders
22
58 more added
Sold out
19
64 more reduced

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 172 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 2025: $755.1M
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 2025

Shares, value and share of portfolio for each institution holding Ducommun Inc; share changes are against Q4 2024.

Institutions holding DCO in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Bessemer Group Inc4$00.00%+4New
Huntington National Bank1$580.00%00.0%Unchanged
Advisor Group Holdings, Inc.5$2900.00%−5−50.0%Reduced
Stephens Consulting, LLC5$2910.00%+5New
IFP Advisors, Inc7$4060.00%00.0%Unchanged
True Wealth Design, LLC7$4070.00%+7New
Smartleaf Asset Management LLC7$4090.00%00.0%Unchanged
Archer Investment Corp10$5800.00%00.0%Unchanged
Parkside Financial Bank & Trust10$5810.00%+10New
Principal Securities, Inc.12$7640.00%00.0%Unchanged
Signaturefd, LLC14$8120.00%00.0%Unchanged
SRS Capital Advisors, Inc.14$8130.00%−222−94.1%Reduced
Rothschild Investment LLC15$8700.00%−5−25.0%Reduced
Skopos Labs, Inc.20$1.16K0.00%+20New
Massmutual Trust Co FSB22$1.28K0.00%+22New
EverSource Wealth Advisors, LLC48$2.79K0.00%+12+33.3%Added
Mather Group, LLC.50$2.90K0.00%+50New
Bellwether Advisors, LLC65$3.77K0.00%00.0%Unchanged
First Horizon Advisors, Inc.107$6.21K0.00%00.0%Unchanged
Comerica Bank125$7.28K0.00%+1+0.8%Added
Sandy Spring Bank130$7.54K0.00%00.0%Unchanged
Point72 (DIFC) Ltd138$7.99K0.00%+138New
Covestor Ltd131$8.00K0.01%+6+4.8%Added
GAMMA Investing LLC145$8.41K0.00%−2−1.4%Reduced
Versant Capital Management, Inc176$10.2K0.00%+116+193.3%Added
Quadrant Capital Group LLC193$11.2K0.00%00.0%Unchanged
Sterling Capital Management LLC234$13.6K0.00%−200−46.1%Reduced
Nisa Investment Advisors, LLC264$15.3K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio274$15.9K0.00%+4+1.5%Added
Simplex Trading, LLC305$17.0K0.00%+262+609.3%Added
Abound Wealth Management302$17.5K0.01%+302New
Vestcor Inc306$18.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)378$21.9K0.00%−3,983−91.3%Reduced
Banque Cantonale Vaudoise404$23.0K0.00%+404New
Amalgamated Bank459$27.0K0.00%+2+0.4%Added
Assetmark, Inc500$29.0K0.00%00.0%Unchanged
CWM, LLC538$31.0K0.00%+19+3.7%Added
Coldstream Capital Management Inc580$33.7K0.00%+580New
MAI Capital Management1,000$58.0K0.00%00.0%Unchanged
Aquatic Capital Management LLC1,012$58.7K0.00%−1,220−54.7%Reduced
Parvin Asset Management, LLC1,125$65.3K0.07%−418−27.1%Reduced
US Bancorp1,151$66.8K0.00%−176−13.3%Reduced
Ameritas Investment Partners, Inc.1,312$76.1K0.00%00.0%Unchanged
Central Pacific Bank - Trust Division1,500$87.0K0.01%+1,000+200.0%Added
GWM Advisors LLC1,783$103.5K0.00%00.0%Unchanged
Quest Partners LLC1,800$104.5K0.01%−3,424−65.5%Reduced
Eastern Bank1,800$104.5K0.00%00.0%Unchanged
Point72 Asset Management, L.P.1,856$107.7K0.00%+196+11.8%Added
The PNC Financial Services Group, Inc.2,218$128.7K0.00%−80−3.5%Reduced
KLP Kapitalforvaltning AS2,300$133.5K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)2,642$153.3K0.00%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey2,868$166.4K0.00%00.0%Unchanged
SG Americas Securities, LLC3,321$193.0K0.00%+65+2.0%Added
Quantbot Technologies LP3,375$195.9K0.01%−1,068−24.0%Reduced
ARS Investment Partners, LLC3,210$204.3K0.02%00.0%Unchanged
Captrust Financial Advisors3,771$218.8K0.00%−588−13.5%Reduced
Y-Intercept (Hong Kong) Ltd3,772$218.9K0.01%+3,772New
Arizona State Retirement System3,815$221.4K0.00%+176+4.8%Added
Voya Investment Management LLC3,850$223.4K0.00%−500−11.5%Reduced
Parkwoods Wealth Partners, LLC4,000$232.1K0.16%00.0%Unchanged
Commerce Bank4,545$263.7K0.00%−41−0.9%Reduced
EntryPoint Capital, LLC4,694$272.4K0.12%+4,694New
Janus Henderson Group PLC4,799$280.6K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The4,859$282.0K0.00%−129−2.6%Reduced
Integrated Quantitative Investments LLC4,917$285.3K0.14%−7−0.1%Reduced
First Trust Advisors LP5,281$306.5K0.00%+551+11.6%Added
BNP Paribas Arbitrage, SA5,657$328.3K0.00%−3,745−39.8%Reduced
CWM Advisors, LLC5,882$341.3K0.04%−408−6.5%Reduced
Price T Rowe Associates Inc5,946$346.0K0.00%+649+12.3%Added
Corebridge Financial, Inc.6,652$386.0K0.00%−98−1.5%Reduced
MQS Management LLC6,889$399.8K0.23%+6,889New
HSBC Holdings PLC6,992$407.2K0.00%−29−0.4%Reduced
Susquehanna Fundamental Investments, LLC7,569$439.2K0.01%+7,569New
NorthCrest Asset Manangement, LLC7,598$440.9K0.01%+39+0.5%Added
Polymer Capital Management (US) LLC7,869$456.6K0.14%+4,175+113.0%Added
MetLife Investment Management8,009$464.8K0.00%−182−2.2%Reduced
Mirae Asset Global ETFs Holdings Ltd.8,050$467.1K0.00%+319+4.1%Added
Jump Financial, LLC8,712$505.6K0.01%−9,077−51.0%Reduced
Cubist Systematic Strategies, LLC9,992$579.8K0.01%−23,388−70.1%Reduced
Intech Investment Management LLC10,183$590.9K0.01%+4,163+69.2%Added
State Board of Administration of Florida Retirement System10,526$610.8K0.00%00.0%Unchanged
Russell Investments Group, Ltd.11,198$649.8K0.00%+2,590+30.1%Added
Campbell & CO Investment Adviser LLC12,405$719.9K0.06%+4,888+65.0%Added
HighTower Advisors, LLC12,456$722.8K0.00%+16+0.1%Added
Panagora Asset Management Inc12,908$749.1K0.00%+12,908New
Alliancebernstein L.P.14,473$839.9K0.00%00.0%Unchanged
Penn Capital Management Co Inc14,762$856.6K0.08%+14,762New
Advisors Asset Management, Inc.15,570$903.5K0.02%−1,091−6.5%Reduced
California State Teachers Retirement System15,717$912.1K0.00%+3,917+33.2%Added
Virtus ETF Advisers LLC17,277$1.00M0.65%+17,277New
Victory Capital Management Inc18,252$1.06M0.00%−740−3.9%Reduced
Susquehanna International Group, LLP18,538$1.08M0.00%+11,729+172.3%Added
Millennium Management LLC19,021$1.10M0.00%−3,783−16.6%Reduced
Hennion & Walsh Asset Management, Inc.19,345$1.12M0.05%+2,609+15.6%Added
New York State Common Retirement Fund20,012$1.16M0.00%+3,998+25.0%Added
North Star Investment Management Corp.20,775$1.21M0.09%00.0%Unchanged
Algert Global LLC20,959$1.22M0.03%−2,820−11.9%Reduced
Citigroup Inc21,177$1.23M0.00%+1,661+8.5%Added
Rhumbline Advisers23,912$1.39M0.00%+1,081+4.7%Added
Gsa Capital Partners LLP24,653$1.43M0.13%+7,123+40.6%Added