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 2025
Institutional positions in Ducommun Inc as of Dec 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
- 207
- +5 vs. Q3 2025
- Shares held
- 13.3M
- +131.1K (+1.0%) vs. Q3 2025
- Total value
- $1.27B
- +$151.8K (0.0%) vs. Q3 2025
- New holders
- 32
- 66 more added
- Sold out
- 27
- 76 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 269 | $2.67B |
| Q1 2026 | 224 | $1.65B |
| Q4 2025 | 207 | $1.27B |
| Q3 2025 | 203 | $1.27B |
| Q2 2025 | 179 | $1.09B |
| Q1 2025 | 172 | $755.1M |
| Q4 2024 | 171 | $816.8M |
| Q3 2024 | 148 | $762.8M |
| Q2 2024 | 136 | $667.9M |
| Q1 2024 | 129 | $601.3M |
| Q4 2023 | 132 | $662.2M |
| Q3 2023 | 122 | $565.2M |
| Q2 2023 | 135 | $545.5M |
| Q1 2023 | 134 | $558.4M |
| Q4 2022 | 125 | $504.2M |
| Q3 2022 | 114 | $401.2M |
| Q2 2022 | 120 | $440.7M |
| Q1 2022 | 126 | $530.4M |
| Q4 2021 | 113 | $471.6M |
| Q3 2021 | 106 | $497.7M |
| Q2 2021 | 110 | $534.7M |
| Q1 2021 | 113 | $593.9M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Ducommun Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Squarepoint Ops LLC | 7,598 | $722.8K | 0.00% | +7,598 | New |
| Price T Rowe Associates Inc | 7,951 | $757.0K | 0.00% | +413+5.5% | Added |
| STRS Ohio | 8,100 | $770.6K | 0.00% | +1,500+22.7% | Added |
| Point72 Asset Management, L.P. | 8,192 | $779.3K | 0.00% | +8,192 | New |
| Diversify Wealth Management, LLC | 7,200 | $793.2K | 0.04% | +7,200 | New |
| Susquehanna Fundamental Investments, LLC | 8,352 | $794.5K | 0.03% | +3,226+62.9% | Added |
| Citigroup Inc | 8,856 | $842.5K | 0.00% | −2,655−23.1% | Reduced |
| Citadel Advisors LLC | 8,865 | $843.3K | 0.00% | +8,865 | New |
| Cerity Partners LLC | 10,143 | $964.9K | 0.00% | +1,270+14.3% | Added |
| Quest Investment Management LLC | 10,464 | $995.4K | 0.11% | −620−5.6% | Reduced |
| Two Sigma Advisers, LP | 10,800 | $1.03M | 0.00% | −4,100−27.5% | Reduced |
| Jump Financial, LLC | 11,924 | $1.13M | 0.01% | −17,907−60.0% | Reduced |
| LPL Financial LLC | 12,080 | $1.15M | 0.00% | +36+0.3% | Added |
| Franklin Resources Inc | 12,277 | $1.17M | 0.00% | −55,410−81.9% | Reduced |
| Tudor Investment Corp Et Al | 12,962 | $1.23M | 0.01% | −14,016−52.0% | Reduced |
| HRT Financial LP | 13,097 | $1.25M | 0.00% | +6,992+114.5% | Added |
| Russell Investments Group, Ltd. | 13,502 | $1.28M | 0.00% | +916+7.3% | Added |
| Pathstone Holdings, LLC | 13,526 | $1.29M | 0.00% | −10,575−43.9% | Reduced |
| Victory Capital Management Inc | 13,543 | $1.29M | 0.00% | −557−4.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 13,551 | $1.29M | 0.03% | +13,551 | New |
| California State Teachers Retirement System | 13,566 | $1.29M | 0.00% | −2,015−12.9% | Reduced |
| BNP Paribas Arbitrage, SA | 13,821 | $1.31M | 0.00% | +4,831+53.7% | Added |
| Trexquant Investment LP | 14,083 | $1.34M | 0.01% | +2,990+27.0% | Added |
| HighTower Advisors, LLC | 14,859 | $1.41M | 0.00% | −40−0.3% | Reduced |
| Panagora Asset Management Inc | 16,133 | $1.53M | 0.01% | −692−4.1% | Reduced |
| Principal Financial Group Inc | 17,588 | $1.67M | 0.00% | +5,485+45.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 18,772 | $1.79M | 0.02% | +18,772 | New |
| JPMorgan Chase & Co | 18,927 | $1.80M | 0.00% | +5,692+43.0% | Added |
| Rhumbline Advisers | 18,961 | $1.80M | 0.00% | −3,081−14.0% | Reduced |
| ExodusPoint Capital Management, LP | 19,711 | $1.88M | 0.02% | +19,711 | New |
| New York State Common Retirement Fund | 19,996 | $1.90M | 0.00% | −116−0.6% | Reduced |
| North Star Investment Management Corp. | 20,775 | $1.98M | 0.12% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 21,675 | $2.06M | 0.00% | +219+1.0% | Added |
| SEI Investments Co | 21,917 | $2.08M | 0.00% | +16,284+289.1% | Added |
| Mercer Global Advisors Inc | 22,301 | $2.12M | 0.00% | −417−1.8% | Reduced |
| Verition Fund Management LLC | 24,365 | $2.32M | 0.01% | −18,415−43.0% | Reduced |
| Algert Global LLC | 24,719 | $2.35M | 0.04% | −290−1.2% | Reduced |
| Annex Advisory Services, LLC | 24,824 | $2.36M | 0.05% | −404−1.6% | Reduced |
| D. E. Shaw & Co., Inc. | 25,592 | $2.43M | 0.00% | −21,897−46.1% | Reduced |
| Ingalls & Snyder LLC | 26,197 | $2.49M | 0.09% | −903−3.3% | Reduced |
| Rice Hall James & Associates, LLC | 26,413 | $2.51M | 0.14% | −4,586−14.8% | Reduced |
| Jane Street Group, LLC | 27,860 | $2.65M | 0.00% | +27,860 | New |
| Swiss National Bank | 27,900 | $2.65M | 0.00% | +500+1.8% | Added |
| Orchard Capital Managment, LLC | 28,907 | $2.75M | 2.39% | +606+2.1% | Added |
| SG Americas Securities, LLC | 30,799 | $2.93M | 0.00% | +21,972+248.9% | Added |
| Oliver Luxxe Assets LLC | 31,865 | $3.03M | 0.46% | −28−0.1% | Reduced |
| Legal & General Group Plc | 32,604 | $3.10M | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 32,757 | $3.12M | 0.08% | +72+0.2% | Added |
| Teton Advisors, LLC | 33,500 | $3.19M | 2.21% | −12,500−27.2% | Reduced |
| AQR Capital Management LLC | 34,254 | $3.26M | 0.00% | +509+1.5% | Added |
| Advisors Asset Management, Inc. | 34,543 | $3.29M | 0.06% | +2,802+8.8% | Added |
| UBS Group AG | 35,156 | $3.34M | 0.00% | −29,379−45.5% | Reduced |
| Barclays PLC | 36,588 | $3.48M | 0.00% | +2,594+7.6% | Added |
| AYAL Capital Advisors Ltd | 40,000 | $3.81M | 2.08% | 00.0% | Unchanged |
| First Trust Advisors LP | 42,083 | $4.00M | 0.00% | +35,620+551.1% | Added |
| Raymond James Financial Inc | 42,331 | $4.03M | 0.00% | −22,182−34.4% | Reduced |
| Bank of America Corp | 42,715 | $4.06M | 0.00% | −4,316−9.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 42,989 | $4.09M | 0.14% | +3,857+9.9% | Added |
| Commonwealth Equity Services, LLC | 45,803 | $4.36M | 0.01% | −92−0.2% | Reduced |
| Bank of New York Mellon Corp | 46,296 | $4.40M | 0.00% | −919−1.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 49,362 | $4.70M | 0.01% | −16,714−25.3% | Reduced |
| CSM Advisors, LLC | 54,994 | $5.23M | 0.14% | −17,685−24.3% | Reduced |
| Nuveen, LLC | 57,602 | $5.48M | 0.00% | +26,984+88.1% | Added |
| Two Sigma Investments, LP | 60,697 | $5.77M | 0.01% | −12,043−16.6% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 62,796 | $6.08M | 0.00% | +336+0.5% | Added |
| Royal Bank of Canada | 67,597 | $6.43M | 0.00% | −102,665−60.3% | Reduced |
| Gibson Capital, LLC | 70,229 | $6.68M | 1.23% | −5,000−6.6% | Reduced |
| Teacher Retirement System of Texas | 72,017 | $6.85M | 0.02% | +10,556+17.2% | Added |
| Qube Research & Technologies Ltd | 82,030 | $7.80M | 0.01% | +6,721+8.9% | Added |
| Renaissance Technologies LLC | 89,700 | $8.53M | 0.01% | −56,382−38.6% | Reduced |
| Goldman Sachs Group Inc | 94,328 | $8.97M | 0.00% | +23,261+32.7% | Added |
| Oberweis Asset Management Inc | 98,100 | $9.33M | 0.34% | +2,400+2.5% | Added |
| Royce & Associates LP | 101,581 | $9.66M | 0.10% | −26,190−20.5% | Reduced |
| Gabelli Funds LLC | 103,916 | $9.89M | 0.07% | +1,192+1.2% | Added |
| Wellington Management Group LLP | 103,934 | $9.89M | 0.00% | +1,795+1.8% | Added |
| Morgan Stanley | 105,178 | $10.0M | 0.00% | +25,781+32.5% | Added |
| Northern Trust Corp | 114,578 | $10.9M | 0.00% | −8,585−7.0% | Reduced |
| Phocas Financial Corp. | 114,834 | $10.9M | 1.42% | −282−0.2% | Reduced |
| Millennium Management LLC | 116,872 | $11.1M | 0.01% | +85,056+267.3% | Added |
| Bragg Financial Advisors, Inc | 120,697 | $11.5M | 0.37% | +517+0.4% | Added |
| American Century Companies Inc | 123,747 | $11.8M | 0.01% | +84,514+215.4% | Added |
| Wells Fargo & Company | 123,844 | $11.8M | 0.00% | +4,893+4.1% | Added |
| WCM Investment Management, LLC | 126,746 | $12.1M | 0.02% | +126,746 | New |
| FMR LLC | 132,205 | $12.6M | 0.00% | +23,183+21.3% | Added |
| Invesco Ltd. | 133,375 | $12.7M | 0.00% | −6,436−4.6% | Reduced |
| Thornburg Investment Management Inc | 135,098 | $12.9M | 0.16% | +350+0.3% | Added |
| Diamond Hill Capital Management Inc | 141,757 | $13.5M | 0.07% | −8,545−5.7% | Reduced |
| Meros Investment Management, LP | 174,485 | $16.6M | 6.58% | +7,945+4.8% | Added |
| First Eagle Investment Management, LLC | 181,324 | $17.2M | 0.03% | −1,700−0.9% | Reduced |
| Van Eck Associates Corp | 186,835 | $17.8M | 0.01% | +82,859+79.7% | Added |
| Charles Schwab Investment Management Inc | 191,314 | $18.2M | 0.00% | +17,495+10.1% | Added |
| Standard Life Aberdeen plc | 218,433 | $20.8M | 0.03% | +14,721+7.2% | Added |
| Deutsche Bank AG | 225,351 | $21.4M | 0.01% | −21,780−8.8% | Reduced |
| Kennedy Capital Management, Inc. | 262,003 | $24.9M | 0.53% | −25,295−8.8% | Reduced |
| Loomis Sayles & Co L P | 273,605 | $26.0M | 0.03% | +273,605 | New |
| Alliancebernstein L.P. | 290,945 | $27.7M | 0.01% | −28,525−8.9% | Reduced |
| GW&K Investment Management, LLC | 319,772 | $30.4M | 0.26% | +6,192+2.0% | Added |
| Geode Capital Management, LLC | 333,371 | $31.7M | 0.00% | +5,899+1.8% | Added |
| RDST Capital LLC | 390,363 | $37.1M | 3.50% | −111,133−22.2% | Reduced |
| Ophir Asset Management Pty Ltd | 429,204 | $40.8M | 4.58% | −26,228−5.8% | Reduced |