DucommunDCO
13F holders, Q1 2026 (March 31)224holders +17
35new positions
18sold out
5famous investors
$121.44avg. 13F price*
At the end of Q1 2026, 224 institutions reported holding Ducommun Inc. (DCO) in their 13F filings, up 17 from Q4 2025. 35 opened new positions and 18 sold out. The largest holders were BlackRock, Inc. ($215.8M), State Street Corp. ($95.8M) and Paradigm Capital Management Inc. ($94.0M). 5 famous investors held it, including Mario Gabelli (0.5% of GAMCO Investors's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Ducommun Inc.
- CUSIP
- 264147109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 35 | $28.1M |
| Exits | 18 | $45.9M |
All 13F filers, Q4 2025 → Q1 2026: 1,914,663 shares bought and 1,635,528 shares sold, net +279,135 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 224 holders
| BlackRock, Inc. | 0.00% | Add +5.2% | 1,769,223 | $215.8M |
| State Street Corp. | 0.00% | Add +17.1% | 785,541 | $95.8M |
| Paradigm Capital Management Inc. | 3.60% | No change | 770,500 | $94.0M |
| Vanguard Capital Management LLC | 0.00% | — | 612,941 | $74.8M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -31.7% | 512,167 | $62.5M |
| GAMCO Investors | 0.54% | Reduce -13.1% | 449,461 | $54.8M |
| Brown Advisory Inc. | 0.07% | Reduce -19.4% | 349,286 | $42.6M |
| Geode Capital Management, LLC | 0.00% | Add +0.5% | 334,954 | $40.9M |
| Victory Capital Management Inc. | 0.03% | Add +2337.4% | 330,095 | $40.3M |
| Ophir Asset Management Pty Ltd | 4.45% | Reduce -27.1% | 312,937 | $38.2M |
| GW&K Investment Management, LLC | 0.34% | Reduce -2.4% | 312,033 | $38.1M |
| Deutsche Bank AG | 0.01% | Add +34.1% | 302,229 | $36.9M |
| Van Eck Associates Corp. | 0.02% | Add +35.9% | 253,987 | $31.0M |
| Loomis Sayles & Co. L P | 0.04% | Reduce -7.7% | 252,529 | $30.8M |
| Nuveen, LLC | 0.01% | Add +333.4% | 249,658 | $30.5M |
| American Century Companies Inc. | 0.01% | Add +82.5% | 225,797 | $27.5M |
| Ameriprise Financial Inc. | 0.01% | Add +4512.3% | 217,471 | $26.5M |
| Aberdeen Group plc | 0.04% | Reduce -6.5% | 204,340 | $24.9M |
| Kennedy Capital Management LLC | 0.48% | Reduce -28.9% | 186,301 | $22.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -4.0% | 183,639 | $22.4M |
| Alliancebernstein L.P. | 0.01% | Reduce -22.8% | 224,716 | $21.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +72.3% | 162,561 | $19.8M |
| FMR LLC | 0.00% | Add +17.5% | 155,362 | $19.0M |
| First Eagle Investment Management, LLC | 0.03% | Reduce -15.2% | 153,776 | $18.8M |
| Invesco Ltd. | 0.00% | Add +12.4% | 149,969 | $18.3M |
| Morgan Stanley | 0.00% | Add +27.8% | 134,431 | $16.4M |
| Vanguard Portfolio Management LLC | 0.00% | — | 131,089 | $16.0M |
| Thornburg Investment Management Inc. | 0.17% | Reduce -3.5% | 130,431 | $15.9M |
| Meros Investment Management, LP | 6.78% | Reduce -26.5% | 128,210 | $15.6M |
| Bragg Financial Advisors, Inc | 0.47% | Add +0.2% | 120,973 | $14.8M |
| Northern Trust Corp. | 0.00% | Add +4.5% | 119,705 | $14.6M |
| WCM Investment Management, LLC | 0.03% | Reduce -3.9% | 121,769 | $14.3M |
| Wells Fargo & Company | 0.00% | Reduce -8.3% | 113,584 | $13.9M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.08% | Reduce -22.0% | 110,571 | $13.5M |
| Millennium Management | 0.01% | Reduce -7.1% | 108,593 | $13.2M |
| Two Sigma Investments, LP | 0.01% | Add +66.7% | 101,181 | $12.3M |
| Gabelli Funds LLC | 0.08% | Reduce -2.7% | 101,065 | $12.3M |
| Oberweis Asset Management Inc./ | 0.36% | Add +1.8% | 99,900 | $12.2M |
| Phocas Financial Corp. | 1.72% | Reduce -21.9% | 89,742 | $10.9M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 89,508 | $10.9M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.01% | Add +37.4% | 86,264 | $10.5M |
| Royce & Associates LP | 0.10% | Reduce -16.7% | 84,581 | $10.3M |
| Wellington Management Group LLP | 0.00% | Reduce -32.8% | 69,827 | $8.5M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -19.5% | 66,049 | $8.1M |
| Gibson Capital, LLC | 1.41% | Reduce -11.4% | 62,229 | $7.6M |
| SG Americas Securities, LLC | 0.01% | Add +95.9% | 60,333 | $7.4M |
| CSM Advisors, LLC | 0.16% | Reduce -0.3% | 54,834 | $6.7M |
| Teacher Retirement System of Texas | 0.03% | Reduce -27.8% | 52,021 | $6.3M |
| Bank of America Corp. | 0.00% | Add +18.6% | 50,637 | $6.2M |
| J. Goldman & Co LP | 0.28% | New | 49,567 | $6.0M |
| Advisors Asset Management, Inc. | 0.10% | Add +42.6% | 49,272 | $6.0M |
| Hennion & Walsh Asset Management, Inc. | 0.20% | Add +14.3% | 49,126 | $6.0M |
| Sei Investments Co. | 0.01% | Add +122.8% | 48,840 | $6.0M |
| Jane Street Group, LLC | 0.01% | Add +75.2% | 48,801 | $6.0M |
| AQR Capital Management | 0.00% | Add +40.0% | 47,939 | $5.8M |
| Renaissance Technologies | 0.01% | Reduce -47.4% | 47,200 | $5.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.4% | 45,635 | $5.6M |
| Commonwealth Equity Services, LLC | 0.01% | Reduce -1.8% | 45,000 | $5.5M |
| BNP Paribas Financial Markets | 0.00% | Add +218.1% | 43,970 | $5.4M |
| UBS Group AG | 0.00% | Add +23.4% | 43,395 | $5.3M |
| Raymond James Financial Inc. | 0.00% | Reduce -2.0% | 41,478 | $5.0M |
| AYAL Capital Advisors Ltd | 2.50% | No change | 40,000 | $4.9M |
| Allspring Global Investments Holdings, LLC | 0.01% | Reduce -20.7% | 39,150 | $4.8M |
| Legal & General Group Plc | 0.00% | Add +16.0% | 37,830 | $4.6M |
| JPMorgan Chase & Co. | 0.00% | Add +99.3% | 37,715 | $4.4M |
| Martingale Asset Management L P | 0.11% | Add +7.2% | 35,100 | $4.3M |
| Informed Momentum Co LLC | 0.49% | New | 34,869 | $4.3M |
| Russell Investments Group, Ltd. | 0.00% | Add +149.8% | 33,727 | $4.1M |
| Panagora Asset Management Inc. | 0.01% | Add +101.9% | 32,572 | $4.0M |
| ExodusPoint Capital Management, LP | 0.04% | Add +62.8% | 32,094 | $3.9M |
| Oliver Luxxe Assets LLC | 0.57% | Reduce -2.7% | 31,014 | $3.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +41.9% | 30,749 | $3.8M |
| First Trust Advisors LP | 0.00% | Reduce -27.0% | 30,714 | $3.7M |
| Orchard Capital Management, LLC | 4.62% | No change | 28,907 | $3.5M |
| Swiss National Bank | 0.00% | No change | 27,900 | $3.4M |
| Rice Hall James & Associates, LLC | 0.18% | No change | 26,413 | $3.2M |
| HRT Financial LP | 0.01% | Add +100.8% | 26,303 | $3.2M |
| Ingalls & Snyder LLC | 0.11% | Reduce -0.6% | 26,034 | $3.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | New | 25,704 | $3.1M |
| Royal Bank of Canada | 0.00% | Reduce -67.1% | 22,256 | $2.7M |
| Mercer Global Advisors Inc. | 0.00% | Reduce -0.6% | 22,164 | $2.7M |
| Barclays PLC | 0.00% | Reduce -39.7% | 22,050 | $2.7M |
| Algert Global LLC | 0.04% | Reduce -13.5% | 21,389 | $2.6M |
| Massachusetts Financial Services Co. | 0.00% | New | 21,312 | $2.6M |
| North Star Investment Management Corp. | 0.15% | No change | 20,775 | $2.5M |
| Annex Advisory Services, LLC | 0.05% | Reduce -17.5% | 20,486 | $2.5M |
| G2 Investment Partners Management LLC | 0.60% | New | 20,000 | $2.4M |
| New York State Common Retirement Fund | 0.00% | No change | 19,996 | $2.4M |
| Teton Advisors, LLC | 1.67% | Reduce -41.8% | 19,500 | $2.4M |
| B. Metzler seel. Sohn & Co. AG | 0.02% | No change | 18,772 | $2.3M |
| Rhumbline Advisers | 0.00% | Reduce -1.4% | 18,687 | $2.3M |
| LPL Financial LLC | 0.00% | Add +53.3% | 18,513 | $2.3M |
| California State Teachers Retirement System | 0.00% | Add +32.6% | 17,985 | $2.2M |
| State of New Jersey Common Pension Fund D | 0.01% | New | 17,823 | $2.2M |
| Principal Financial Group Inc. | 0.00% | Reduce -5.1% | 16,698 | $2.0M |
| HighTower Advisors, LLC | 0.00% | Add +0.1% | 14,879 | $1.8M |
| Pathstone Holdings, LLC | 0.01% | Reduce -0.8% | 13,423 | $1.6M |
| HSBC Holdings PLC | 0.00% | Add +124.8% | 13,091 | $1.6M |
| Penn Capital Management Company, LLC | 0.12% | Add +97.7% | 12,276 | $1.5M |
| Verition Fund Management LLC | 0.01% | Reduce -51.0% | 11,948 | $1.5M |
"% of holder's portfolio" is DCO's weight in each manager's 13F, not the share of Ducommun Inc. the manager owns.