DUCOMMUN INC DEL (DCO)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
255
Reporting holders
$2.6B
Reported value
93.2%
Of shares outstanding
0.3%
Held as options
+45
Holder change
Institutions report 14,076,945 shares against 15,099,779 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $359.4M | 1,940,474 | 0.01% | 8q | +9.7%+$31.7M |
| STATE STREET CORP | $175.0M | 945,113 | 0.01% | 31q | +20.3%+$29.6M |
| FMR LLC | $143.8M | 776,201 | 0.01% | 18q | +399.6%+$115.0M |
| PARADIGM CAPITAL MANAGEMENT INC/NY | $142.7M | 770,500 | 3.88% | 31q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $116.2M | 627,555 | 0.00% | 2q | +2.4%+$2.7M |
| GAMCO INVESTORS, INC. ET AL | $79.2M | 427,832 | 0.71% | 31q | -4.8%-$4.0M |
| VAN ECK ASSOCIATES CORP | $79.2M | 427,603 | 0.05% | 17q | +68.4%+$32.2M |
| DIMENSIONAL FUND ADVISORS LP | $67.4M | 363,836 | 0.01% | 31q | -29.0%-$27.5M |
| GEODE CAPITAL MANAGEMENT, LLC | $64.6M | 348,861 | 0.00% | 31q | +4.2%+$2.6M |
| VICTORY CAPITAL MANAGEMENT INC | $61.2M | 330,296 | 0.03% | 31q | HELD |
| LOOMIS SAYLES & CO L P | $57.3M | 309,462 | 0.07% | 3q | +22.5%+$10.5M |
| BROWN ADVISORY INC | $50.9M | 275,053 | 0.08% | 5q | -21.3%-$13.7M |
| MOORE CAPITAL MANAGEMENT, LP | $44.2M | 238,844 | 0.66% | new | NEW |
| DEUTSCHE BANK AG\ | $41.1M | 221,884 | 0.01% | 34q | -26.6%-$14.9M |
| TWO SIGMA INVESTMENTS, LP | $35.6M | 192,458 | 0.03% | 19q | +90.2%+$16.9M |
| KENNEDY CAPITAL MANAGEMENT LLC | $33.1M | 178,558 | 0.59% | 21q | -4.2%-$1.4M |
| First Eagle Investment Management, LLC | $32.7M | 176,376 | 0.05% | 21q | +14.7%+$4.2M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $32.0M | 172,609 | 0.00% | 31q | -6.0%-$2.0M |
| Sixth Street Partners Management Company, L.P. | $32.0M | 172,609 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $30.3M | 163,727 | 0.00% | 31q | +36.8%+$8.2M |
| Nuveen, LLC | $29.0M | 156,502 | 0.01% | 6q | -37.3%-$17.3M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $28.1M | 151,663 | 0.00% | 2q | +15.7%+$3.8M |
| Invesco Ltd. | $27.6M | 148,961 | 0.00% | 31q | -0.7%-$186.7K |
| GOLDMAN SACHS GROUP INC | $27.6M | 148,797 | 0.00% | 31q | -8.5%-$2.5M |
| ALLIANCEBERNSTEIN L.P. | $26.6M | 218,306 | 0.01% | 15q | -2.9%-$782.0K |
| Ophir Asset Management Pty Ltd | $25.9M | 139,600 | 2.13% | 5q | -55.4%-$32.1M |
| Aberdeen Group plc | $25.3M | 136,529 | 0.04% | 4q | -33.2%-$12.6M |
| WCM INVESTMENT MANAGEMENT, LLC | $24.0M | 130,272 | 0.04% | 3q | +7.0%+$1.6M |
| AMERIPRISE FINANCIAL INC | $24.0M | 129,383 | 0.00% | 5q | -70.3%-$56.6M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | $22.8M | 123,157 | 0.18% | 12q | +11.4%+$2.3M |
| Bragg Financial Advisors, Inc | $22.4M | 120,832 | 0.60% | 31q | HELD |
| WELLS FARGO & COMPANY/MN | $22.1M | 119,480 | 0.00% | 31q | -47.4%-$19.9M |
| Meros Investment Management, LP | $21.9M | 118,423 | 6.96% | 19q | -7.6%-$1.8M |
| NEW YORK STATE COMMON RETIREMENT FUND | $21.5M | 116,157 | 0.03% | 31q | +480.9%+$17.8M |
| OBERWEIS ASSET MANAGEMENT INC/ | $21.1M | 113,800 | 0.44% | 7q | +13.9%+$2.6M |
| VANGUARD FIDUCIARY TRUST CO | $18.4M | 99,222 | 0.00% | 2q | +10.9%+$1.8M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $18.1M | 97,961 | 0.01% | 2q | +359.7%+$14.2M |
| GABELLI FUNDS LLC | $18.0M | 97,227 | 0.12% | 31q | -3.8%-$710.8K |
| MORGAN STANLEY | $17.8M | 96,073 | 0.00% | 35q | -28.5%-$7.1M |
| FIRST TRUST ADVISORS LP | $17.6M | 95,249 | 0.01% | 12q | +210.1%+$12.0M |
| Granite Investment Partners, LLC | $16.1M | 86,703 | 0.82% | 2q | +4792.9%+$15.7M |
| Trexquant Investment LP | $15.8M | 85,513 | 0.09% | 4q | +621.3%+$13.6M |
| Phocas Financial Corp. | $15.8M | 85,367 | 2.19% | 14q | -4.9%-$810.3K |
| Penn Capital Management Company, LLC | $15.8M | 84,906 | 1.00% | 6q | +591.6%+$13.5M |
| Mitsubishi UFJ Asset Management Co., Ltd. | $15.7M | 84,866 | 0.01% | 13q | -1.6%-$258.9K |
| ROYCE & ASSOCIATES LP | $15.7M | 84,741 | 0.13% | 31q | HELD |
| AMERICAN CENTURY COMPANIES INC | $13.9M | 75,148 | 0.01% | 14q | -66.7%-$27.9M |
| UBS Group AG | $11.6M | 62,834 | 0.00% | 31q | +44.8%+$3.6M |
| Point72 Asset Management, L.P. | $10.4M | 55,982 | 0.01% | new | NEW |
| Advisors Asset Management, Inc. | $9.9M | 53,230 | 0.15% | 14q | +8.0%+$733.1K |
| BANK OF AMERICA CORP /DE/ | $9.6M | 51,660 | 0.00% | 31q | +2.0%+$189.5K |
| Gibson Capital, LLC | $9.4M | 50,492 | 1.53% | 7q | -18.9%-$2.2M |
| BNP PARIBAS FINANCIAL MARKETS | $9.2M | 49,917 | 0.00% | 31q | +13.5%+$1.1M |
| Allspring Global Investments Holdings, LLC | $9.1M | 47,735 | 0.01% | 5q | +21.9%+$1.6M |
| Hennion & Walsh Asset Management, Inc. | $9.1M | 48,885 | 0.26% | 10q | HELD |
| WELLINGTON MANAGEMENT GROUP LLP | $9.0M | 48,639 | 0.00% | 8q | -30.3%-$3.9M |
| AQR CAPITAL MANAGEMENT LLC | $8.6M | 46,354 | 0.00% | 18q | -3.3%-$293.6K |
| COMMONWEALTH EQUITY SERVICES, LLC | $8.3M | 44,573 | 0.01% | 27q | -0.9%-$79.1K |
| Bank of New York Mellon Corp | $8.1M | 43,899 | 0.00% | 31q | -3.8%-$321.5K |
| Rockefeller Capital Management L.P. | $7.9M | 42,822 | 0.01% | 3q | +713600.0%+$7.9M |
| Russell Investments Group, Ltd. | $6.7M | 36,387 | 0.01% | 25q | +7.9%+$492.7K |
| Informed Momentum Co LLC | $6.4M | 34,333 | 0.57% | 2q | -1.5%-$99.3K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $6.1M | 33,184 | 0.00% | 15q | +7.9%+$451.0K |
| RAYMOND JAMES FINANCIAL INC | $6.1M | 33,107 | 0.00% | 7q | -20.2%-$1.6M |
| PEAK6 LLC | $5.6M | options only | 0.01% | 2q | OPTIONS |
| ExodusPoint Capital Management, LP | $5.5M | 29,591 | 0.04% | 3q | -7.8%-$463.6K |
| PALISADE CAPITAL MANAGEMENT, LP | $5.4M | 29,333 | 0.24% | new | NEW |
| BARCLAYS PLC | $5.4M | 29,080 | 0.00% | 31q | +31.9%+$1.3M |
| MARTINGALE ASSET MANAGEMENT L P | $5.2M | 28,194 | 0.12% | 14q | -19.7%-$1.3M |
| Swiss National Bank | $5.0M | 27,000 | 0.00% | 29q | -3.2%-$166.7K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.9M | 15,145 | 0.00% | 11q | +119.1%+$2.7M |
| RICE HALL JAMES & ASSOCIATES, LLC | $4.4M | 23,911 | 0.22% | 17q | -9.5%-$463.4K |
| Orchard Capital Management, LLC | $4.4M | 23,718 | 4.28% | 7q | -18.0%-$961.1K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $4.1M | 22,198 | 0.01% | 2q | -13.6%-$649.3K |
| SEI INVESTMENTS CO | $4.1M | 22,177 | 0.00% | 5q | -54.6%-$4.9M |
| HSBC HOLDINGS PLC | $4.1M | 21,760 | 0.00% | 8q | +66.2%+$1.6M |
| ROYAL BANK OF CANADA | $4.0M | 21,720 | 0.00% | 31q | -2.4%-$99.3K |
| ENVESTNET ASSET MANAGEMENT INC | $3.9M | 20,858 | 0.00% | 5q | +397.9%+$3.1M |
| Militia Capital Management LLC | $3.7M | 20,000 | 0.11% | new | NEW |
| CITADEL ADVISORS LLC | $3.7M | 14,187 | 0.00% | 5q | +169.5%+$2.3M |
| J. Goldman & Co LP | $3.6M | 19,693 | 0.09% | 2q | -60.3%-$5.5M |
| Annex Advisory Services, LLC | $3.6M | 19,658 | 0.06% | 15q | -4.0%-$153.4K |
| LPL Financial LLC | $3.6M | 19,491 | 0.00% | 6q | +5.3%+$181.1K |
| RHUMBLINE ADVISERS | $3.5M | 18,832 | 0.00% | 31q | +0.8%+$26.9K |
| B. Metzler seel. Sohn & Co. AG | $3.5M | 18,772 | 0.03% | 3q | HELD |
| PRINCIPAL FINANCIAL GROUP INC | $3.4M | 18,480 | 0.00% | 4q | +10.7%+$330.0K |
| Legal & General Group Plc | $3.3M | 18,085 | 0.00% | 31q | -52.2%-$3.7M |
| WHITTIER TRUST CO | $3.3M | 17,632 | 0.03% | new | NEW |
| North Star Investment Management Corp. | $3.3M | 17,975 | 0.18% | 14q | -13.5%-$518.6K |
| CITIGROUP INC | $3.2M | 17,532 | 0.00% | 31q | +216.6%+$2.2M |
| G2 Investment Partners Management LLC | $3.2M | 17,270 | 0.58% | 2q | -13.7%-$505.6K |
| Teton Advisors, LLC | $3.1M | 17,000 | 1.82% | 4q | -12.8%-$463.0K |
| HighTower Advisors, LLC | $3.1M | 16,918 | 0.00% | 23q | +13.7%+$377.6K |
| Oliver Luxxe Assets LLC | $3.1M | 16,510 | 0.45% | 9q | -46.8%-$2.7M |
| Squarepoint Ops LLC | $2.6M | 13,973 | 0.00% | 3q | +44.9%+$802.3K |
| Arvin Capital Management LP | $2.5M | 13,469 | 0.33% | new | NEW |
| Pathstone Holdings, LLC | $2.4M | 13,007 | 0.01% | 11q | -3.1%-$77.0K |
| MERCER GLOBAL ADVISORS INC /ADV | $2.2M | 11,784 | 0.00% | 11q | -46.8%-$1.9M |
| FRANKLIN RESOURCES INC | $2.1M | 11,165 | 0.00% | 31q | -3.8%-$81.5K |
| JPMORGAN CHASE & CO | $2.0M | 11,011 | 0.00% | 31q | -70.8%-$4.9M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-07 | 13G | STATE STREET CORPORATION | 6.3% |
| 2026-08-06 | 13G | FMR LLCwith 1 co-filers | 5.1% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 255 | $2.6B | 14,076,945 | 62 | 83 | 76 | 0.3% |
| Q1 2026 | 210 | $1.6B | 13,201,252 | 34 | 62 | 68 | 0.3% |
| Q4 2025 | 194 | $1.2B | 12,747,659 | 29 | 52 | 65 | 0.4% |
| Q3 2025 | 188 | $1.2B | 12,682,772 | 37 | 63 | 52 | 0.1% |
| Q2 2025 | 164 | $1.1B | 12,924,249 | 28 | 54 | 56 | 0.0% |
| Q1 2025 | 158 | $723.6M | 12,490,180 | 20 | 46 | 58 | 0.0% |
| Q4 2024 | 157 | $784.2M | 12,344,427 | 28 | 66 | 25 | 0.0% |
| Q3 2024 | 134 | $733.3M | 11,159,990 | 19 | 40 | 42 | 0.0% |
| Q2 2024 | 124 | $637.9M | 11,005,637 | 18 | 39 | 36 | 0.0% |
| Q1 2024 | 118 | $577.8M | 11,280,402 | 10 | 38 | 34 | 0.0% |
| Q4 2023 | 121 | $635.0M | 12,213,972 | 11 | 46 | 39 | 0.0% |
| Q3 2023 | 112 | $545.6M | 12,532,114 | 7 | 46 | 33 | 0.0% |
| Q2 2023 | 123 | $520.5M | 11,939,451 | 22 | 55 | 23 | 0.0% |
| Q1 2023 | 111 | $513.7M | 9,384,610 | 16 | 43 | 29 | 0.1% |
| Q4 2022 | 94 | $388.5M | 7,775,117 | 15 | 27 | 33 | 0.0% |
| Q3 2022 | 110 | $401.2M | 10,117,107 | 6 | 35 | 39 | 0.0% |
| Q2 2022 | 118 | $441.0M | 10,241,162 | 13 | 50 | 30 | 0.0% |
| Q1 2022 | 123 | $530.4M | 10,142,231 | 20 | 32 | 41 | 0.0% |
| Q4 2021 | 110 | $473.1M | 10,109,286 | 10 | 39 | 26 | 0.1% |
| Q3 2021 | 106 | $499.8M | 9,892,409 | 8 | 27 | 45 | 0.3% |
| Q2 2021 | 110 | $534.7M | 9,800,881 | 11 | 26 | 46 | 0.0% |
| Q1 2021 | 113 | $594.0M | 9,891,553 | 8 | 24 | 54 | 0.0% |
| Q4 2020 | 117 | $531.0M | 9,889,583 | 29 | 35 | 35 | 0.0% |
| Q3 2020 | 98 | $322.8M | 9,803,693 | 10 | 25 | 40 | 0.0% |
| Q2 2020 | 105 | $346.3M | 9,930,372 | 13 | 34 | 37 | 0.0% |
| Q1 2020 | 108 | $241.3M | 9,695,022 | 12 | 38 | 40 | 0.1% |
| Q4 2019 | 131 | $498.7M | 9,826,818 | 22 | 35 | 46 | 0.4% |
| Q3 2019 | 125 | $407.7M | 9,616,219 | 14 | 42 | 38 | 0.0% |
| Q2 2019 | 125 | $432.4M | 9,593,084 | 32 | 42 | 35 | 0.0% |
| Q1 2019 | 110 | $425.2M | 9,763,780 | 13 | 37 | 41 | 0.1% |
| Q4 2018 | 111 | $338.1M | 9,264,393 | 5 | 0 | 3 | 0.5% |