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, Q2 2026
Institutional positions in Ducommun Inc as of Jun 30, 2026. 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
- 269
- +48 vs. Q1 2026
- Shares held
- 14.5M
- +886.0K (+6.5%) vs. Q1 2026
- Total value
- $2.67B
- +$1.02B (+61.5%) vs. Q1 2026
- New holders
- 64
- 92 more added
- Sold out
- 16
- 84 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Ducommun Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 11,718 | $2.17M | 0.00% | +1,535+15.1% | Added |
| Franklin Resources Inc | 11,165 | $2.07M | 0.00% | −440−3.8% | Reduced |
| JPMorgan Chase & Co | 11,011 | $2.03M | 0.00% | −26,704−70.8% | Reduced |
| Brevan Howard Capital Management LP | 10,717 | $1.98M | 0.03% | +10,717 | New |
| Renaissance Technologies LLC | 10,700 | $1.98M | 0.00% | −36,500−77.3% | Reduced |
| Creative Planning | 10,281 | $1.90M | 0.00% | +2,440+31.1% | Added |
| Diametric Capital, LP | 10,000 | $1.85M | 0.20% | +10,000 | New |
| Diversify Wealth Management, LLC | 9,500 | $1.74M | 0.03% | +2,300+31.9% | Added |
| Diversify Advisory Services, LLC | 9,500 | $1.74M | 0.03% | +9,500 | New |
| Concentric Capital Strategies, LP | 9,377 | $1.74M | 0.11% | +9,377 | New |
| Vanguard Asset Management, Ltd | 9,372 | $1.74M | 0.00% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 8,952 | $1.66M | 0.01% | −8,871−49.8% | Reduced |
| Algert Global LLC | 8,729 | $1.62M | 0.02% | −12,660−59.2% | Reduced |
| Jump Financial, LLC | 8,700 | $1.61M | 0.01% | −573−6.2% | Reduced |
| Calamos Advisors LLC | 8,391 | $1.55M | 0.01% | +525+6.7% | Added |
| MetLife Investment Management | 8,211 | $1.52M | 0.01% | +620+8.2% | Added |
| Susquehanna Fundamental Investments, LLC | 7,585 | $1.40M | 0.03% | +4,932+185.9% | Added |
| CM Wealth Advisors LLC | 7,579 | $1.40M | 0.25% | +7,579 | New |
| Quantinno Capital Management LP | 7,479 | $1.39M | 0.00% | +2,460+49.0% | Added |
| Quest Investment Management LLC | 6,890 | $1.28M | 0.15% | −1,749−20.2% | Reduced |
| Millennium Management LLC | 6,879 | $1.27M | 0.00% | −101,714−93.7% | Reduced |
| LMR Partners LLP | 6,615 | $1.23M | 0.01% | +6,615 | New |
| Round Rock Advisors, LLC | 6,542 | $1.21M | 0.16% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 6,501 | $1.20M | 0.00% | +118+1.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 6,486 | $1.20M | 0.00% | −6−0.1% | Reduced |
| Boothbay Fund Management, LLC | 6,325 | $1.17M | 0.02% | +1,467+30.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 6,207 | $1.15M | 0.02% | −476−7.1% | Reduced |
| SG Americas Securities, LLC | 6,164 | $1.14M | 0.00% | −54,169−89.8% | Reduced |
| NorthCrest Asset Manangement, LLC | 6,640 | $1.13M | 0.03% | +14+0.2% | Added |
| Jupiter Topco LLC | 6,039 | $1.12M | 0.00% | +6,039 | New |
| STRS Ohio | 6,000 | $1.11M | 0.00% | −600−9.1% | Reduced |
| Mercer Global Advisors Inc | 5,892 | $1.09M | 0.00% | −16,272−73.4% | Reduced |
| Waratah Capital Advisors Ltd. | 5,687 | $1.05M | 0.08% | +5,687 | New |
| Vanguard Global Advisers, LLC | 5,295 | $980.7K | 0.00% | 00.0% | Unchanged |
| Commerce Bank | 5,260 | $974.2K | 0.00% | +1,080+25.8% | Added |
| Bridgewater Associates, LP | 5,075 | $939.9K | 0.00% | +5,075 | New |
| Vident Advisory, LLC | 4,261 | $789.2K | 0.01% | +145+3.5% | Added |
| Gotham Asset Management, LLC | 4,164 | $771.2K | 0.00% | +4,164 | New |
| Police & Firemen's Retirement System of New Jersey | 4,154 | $769.4K | 0.01% | +319+8.3% | Added |
| State of Alaska, Department of Revenue | 4,078 | $754.0K | 0.01% | 00.0% | Unchanged |
| Parkwoods Wealth Partners, LLC | 4,000 | $740.8K | 0.12% | 00.0% | Unchanged |
| Captrust Financial Advisors | 3,974 | $736.0K | 0.00% | +388+10.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 3,960 | $733.4K | 0.00% | +3,960 | New |
| Fiduciary Trust Co | 3,864 | $715.7K | 0.01% | +477+14.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,849 | $712.9K | 0.00% | +1,207+45.7% | Added |
| Vanguard Investments Australia, Ltd. | 3,736 | $691.9K | 0.00% | +681+22.3% | Added |
| Arizona State Retirement System | 3,722 | $689.4K | 0.00% | −183−4.7% | Reduced |
| State Board of Administration of Florida Retirement System | 3,664 | $678.6K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 3,713 | $668.2K | 0.01% | +3,713 | New |
| Cambridge Investment Research Advisors, Inc. | 3,531 | $654.0K | 0.00% | +71+2.1% | Added |
| Intech Investment Management LLC | 3,510 | $650.1K | 0.01% | −939−21.1% | Reduced |
| Vestcor Inc | 3,478 | $644.0K | 0.02% | +3,478 | New |
| Fox Run Management, L.L.C. | 3,393 | $628.4K | 0.10% | +3,393 | New |
| State of Wisconsin Investment Board | 3,341 | $618.8K | 0.00% | +3,341 | New |
| Canada Pension Plan Investment Board | 3,200 | $592.7K | 0.00% | −2,800−46.7% | Reduced |
| KLP Kapitalforvaltning AS | 3,200 | $592.7K | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 3,170 | $587.1K | 0.00% | +3,170 | New |
| Virtus ETF Advisers LLC | 3,075 | $569.5K | 0.22% | +75+2.5% | Added |
| Ashton Thomas Private Wealth, LLC | 2,951 | $546.6K | 0.01% | −10.0% | Reduced |
| Great West Life Assurance Co | 2,940 | $542.0K | 0.00% | +1,182+67.2% | Added |
| Jones Road Capital Management, L.P. | 2,900 | $537.1K | 2.93% | +2,900 | New |
| Mirabella Financial Services LLP | 2,886 | $534.5K | 0.05% | +2,886 | New |
| The PNC Financial Services Group, Inc. | 2,852 | $528.2K | 0.00% | +886+45.1% | Added |
| Plancorp, LLC | 3,111 | $508.6K | 0.01% | +3,111 | New |
| Cetera Investment Advisers | 2,716 | $503.0K | 0.00% | +135+5.2% | Added |
| Voya Investment Management LLC | 2,691 | $498.4K | 0.00% | +217+8.8% | Added |
| Advisory Services Network, LLC | 2,643 | $489.5K | 0.01% | +2,643 | New |
| Rafferty Asset Management, LLC | 2,593 | $480.3K | 0.00% | −906−25.9% | Reduced |
| IMC-Chicago, LLC | 2,580 | $477.8K | 0.00% | +2,580 | New |
| Danske Bank A/S | 2,506 | $464.1K | 0.00% | +119+5.0% | Added |
| Sanctuary Advisors, LLC | 2,461 | $455.9K | 0.00% | +2,461 | New |
| Keybank National Association | 2,455 | $454.7K | 0.00% | +376+18.1% | Added |
| Jones Financial Companies LLLP | 2,495 | $443.3K | 0.00% | +660+36.0% | Added |
| Prudential Financial Inc | 2,350 | $435.2K | 0.00% | −1,040−30.7% | Reduced |
| Teacher Retirement System of Texas | 2,335 | $432.5K | 0.00% | −49,686−95.5% | Reduced |
| Pictet Asset Management Holding SA | 2,235 | $413.9K | 0.00% | −333−13.0% | Reduced |
| ARS Investment Partners, LLC | 2,214 | $410.1K | 0.02% | −85−3.7% | Reduced |
| XTX Topco Ltd | 1,993 | $369.1K | 0.00% | −8,617−81.2% | Reduced |
| Atria Investments LLC | 1,901 | $352.1K | 0.00% | +1,901 | New |
| Truist Financial Corp | 1,871 | $346.5K | 0.00% | +1,871 | New |
| Polymer Capital Management (US) LLC | 1,862 | $344.9K | 0.05% | +1,862 | New |
| ProShare Advisors LLC | 1,843 | $341.3K | 0.00% | −158−7.9% | Reduced |
| Callan Family Office, LLC | 1,794 | $332.3K | 0.01% | +40+2.3% | Added |
| Continuum Wealth Advisors, LLC | 1,786 | $330.8K | 0.11% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 1,728 | $320.0K | 0.03% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 1,653 | $306.2K | 0.00% | +1,653 | New |
| GWM Advisors LLC | 1,599 | $296.2K | 0.00% | −56−3.4% | Reduced |
| Youngs Advisory Group, Inc. | 1,510 | $279.7K | 0.09% | +1,510 | New |
| CI Private Wealth, LLC | 1,506 | $278.9K | 0.00% | +1,506 | New |
| Central Pacific Bank - Trust Division | 1,500 | $277.8K | 0.03% | 00.0% | Unchanged |
| Centiva Capital, LP | 1,460 | $270.4K | 0.01% | +1,460 | New |
| Baird Financial Group, Inc. | 1,443 | $267.3K | 0.00% | −317−18.0% | Reduced |
| Quantbot Technologies LP | 1,443 | $267.3K | 0.01% | −165−10.3% | Reduced |
| Savant Capital, LLC | 1,441 | $266.9K | 0.00% | +1,441 | New |
| Abel Hall, LLC | 1,422 | $263.4K | 0.05% | +1,422 | New |
| Nomura Holdings Inc | 1,413 | $261.7K | 0.00% | +1,413 | New |
| Verdence Capital Advisors LLC | 1,408 | $260.8K | 0.01% | +1,408 | New |
| Xponance, Inc. | 1,395 | $258.4K | 0.00% | +1,395 | New |
| Ethic Inc. | 1,361 | $252.1K | 0.00% | +1,361 | New |
| Graham Capital Management, L.P. | 1,291 | $239.1K | 0.01% | +1,291 | New |