DUCOMMUN INC /DE/ DCO
CIK 0000030305 · CUSIP 264147109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $162.56M 1,691,083 shares | 0.00% | -120.96K(-6.70%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 02 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $82.55M 858,779 shares | 0.02% | -107.79K(-11.20%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $79.14M 823,225 shares | 0.00% | +16.98K(+2.10%)Added | SEC filing ↗ Nov 7, 2025 | ▾ |
| 04 | PARADIGM CAPITAL MANAGEMENT INC/NY CIK 1037792 · View history | $74.07M 770,500 shares | 3.21% | -227.00K(-22.80%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $58.44M 607,896 shares | 0.00% | +121.11K(+24.90%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 06 | GAMCO INVESTORS, INC. ET AL CIK 807249 · View history | $52.91M 550,416 shares | 0.51% | -76.19K(-12.20%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 07 | RDST Capital LLC CIK 1912187 · Amended · View history | $48.21M 501,496 shares | 4.54% | -67.30K(-11.80%)Reduced | SEC filing ↗ Nov 18, 2025 | ▾ |
| 08 | BROWN ADVISORY INC CIK 1345929 · View history | $45.10M 469,130 shares | 0.06% | +263.09K(+127.70%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 09 | Ophir Asset Management Pty Ltd CIK 1844640 · View history | $43.78M 455,432 shares | 5.41% | +213.42K(+88.20%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $31.48M 327,472 shares | 0.00% | +2.39K(+0.70%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 11 | ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history | $30.71M 319,470 shares | 0.01% | +16.50K(+5.40%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 12 | GW&K Investment Management, LLC CIK 1082917 · View history | $30.14M 313,580 shares | 0.27% | -9.18K(-2.80%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 13 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $27.62M 287,298 shares | 0.61% | +44.56K(+18.40%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 14 | DEUTSCHE BANK AG\ CIK 948046 · View history | $23.76M 247,131 shares | 0.01% | +1.44K(+0.60%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 15 | Aberdeen Group plc CIK 1716774 · View history | $19.03M 203,712 shares | 0.03% | +203.71KNew | SEC filing ↗ Nov 7, 2025 | ▾ |
| 16 | First Eagle Investment Management, LLC CIK 1325447 · View history | $17.59M 183,024 shares | 0.03% | -34.86K(-16.00%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $16.71M 173,819 shares | 0.00% | +12.59K(+7.80%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 18 | ROYAL BANK OF CANADA CIK 1000275 · View history | $16.37M 170,262 shares | 0.00% | -132.37K(-43.70%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 19 | Meros Investment Management, LP CIK 1911372 · View history | $16.01M 166,540 shares | 6.83% | -6.14K(-3.60%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 20 | DIAMOND HILL CAPITAL MANAGEMENT INC CIK 1217541 · View history | $14.45M 150,302 shares | 0.07% | -5.88K(-3.80%)Reduced | SEC filing ↗ Nov 5, 2025 | ▾ |
Showing 20 / 203 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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