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, Q3 2021
Institutional positions in Ducommun Inc as of Sep 30, 2021. 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
- 106
- −3 vs. Q2 2021
- Shares held
- 9.88M
- +82.8K (+0.8%) vs. Q2 2021
- Total value
- $497.7M
- −$37.0M (−6.9%) vs. Q2 2021
- New holders
- 7
- 29 more added
- Sold out
- 10
- 49 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Ducommun Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 913,085 | $46.0M | 0.01% | −7,486−0.8% | Reduced |
| William Blair Investment Management, LLC | 901,342 | $45.4M | 0.13% | +9,894+1.1% | Added |
| BlackRock Inc. | 789,691 | $39.8M | 0.00% | −29,426−3.6% | Reduced |
| Paradigm Capital Management Inc | 701,315 | $35.3M | 1.82% | −1,100−0.2% | Reduced |
| Royal Bank of Canada | 639,670 | $32.2M | 0.01% | −33,658−5.0% | Reduced |
| Vanguard Group Inc | 544,101 | $27.4M | 0.00% | −6,952−1.3% | Reduced |
| Wellington Management Group LLP | 472,129 | $23.8M | 0.00% | +116,345+32.7% | Added |
| Goldman Sachs Group Inc | 439,107 | $22.1M | 0.01% | −24,436−5.3% | Reduced |
| Royce & Associates LP | 420,915 | $21.2M | 0.16% | +19,257+4.8% | Added |
| State Street Corp | 347,581 | $17.5M | 0.00% | −49,531−12.5% | Reduced |
| Deutsche Bank AG | 345,122 | $17.4M | 0.01% | −7,992−2.3% | Reduced |
| Gamco Investors, Inc. Et Al | 334,176 | $16.8M | 0.15% | −2,700−0.8% | Reduced |
| Silvercrest Asset Management Group LLC | 303,013 | $15.3M | 0.10% | −27,700−8.4% | Reduced |
| Renaissance Technologies LLC | 272,200 | $13.7M | 0.02% | −21,600−7.4% | Reduced |
| Ingalls & Snyder LLC | 201,996 | $10.2M | 0.47% | −358−0.2% | Reduced |
| Geode Capital Management, LLC | 193,612 | $9.75M | 0.00% | +3,057+1.6% | Added |
| Eagle Asset Management Inc | 183,035 | $9.21M | 0.04% | −8,028−4.2% | Reduced |
| Teton Advisors, Inc. | 180,540 | $9.09M | 1.32% | 00.0% | Unchanged |
| Northern Trust Corp | 110,111 | $5.54M | 0.00% | −5,489−4.7% | Reduced |
| Cove Street Capital, LLC | 108,250 | $5.45M | 0.81% | +107,550+15,364.3% | Added |
| Kennedy Capital Management, Inc. | 80,888 | $4.07M | 0.09% | +42,590+111.2% | Added |
| Bragg Financial Advisors, Inc | 78,624 | $3.96M | 0.25% | +110.0% | Added |
| Acuitas Investments, LLC | 77,139 | $3.88M | 1.70% | +52,230+209.7% | Added |
| Mutual of America Capital Management LLC | 76,415 | $3.85M | 0.04% | −1,101−1.4% | Reduced |
| Morgan Stanley | 68,649 | $3.46M | 0.00% | +9,425+15.9% | Added |
| Intrinsic Edge Capital Management LLC | 64,515 | $3.25M | 0.22% | 00.0% | Unchanged |
| Monarch Partners Asset Management LLC | 60,125 | $3.03M | 0.44% | +35,789+147.1% | Added |
| Charles Schwab Investment Management Inc | 53,106 | $2.67M | 0.00% | +102+0.2% | Added |
| Gabelli Funds LLC | 50,500 | $2.54M | 0.02% | −4,500−8.2% | Reduced |
| Bank of New York Mellon Corp | 49,669 | $2.50M | 0.00% | −105−0.2% | Reduced |
| Invesco Ltd. | 47,969 | $2.42M | 0.00% | +750+1.6% | Added |
| Nuveen Asset Management, LLC | 44,922 | $2.30M | 0.00% | −1,100−2.4% | Reduced |
| Euclidean Technologies Management, LLC | 42,715 | $2.15M | 1.87% | 00.0% | Unchanged |
| Franklin Resources Inc | 40,381 | $2.03M | 0.00% | −402−1.0% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 38,981 | $1.96M | 0.01% | −4,019−9.3% | Reduced |
| Victory Capital Management Inc | 35,099 | $1.77M | 0.00% | +2,137+6.5% | Added |
| Parametric Portfolio Associates LLC | 34,797 | $1.75M | 0.00% | −1,816−5.0% | Reduced |
| JPMorgan Chase & Co | 32,500 | $1.64M | 0.00% | −8,080−19.9% | Reduced |
| Wells Fargo & Company | 25,428 | $1.28M | 0.00% | −3,621−12.5% | Reduced |
| Legal & General Group Plc | 23,426 | $1.18M | 0.00% | +2,093+9.8% | Added |
| Los Angeles Capital Management LLC | 23,395 | $1.18M | 0.01% | −2,510−9.7% | Reduced |
| Swiss National Bank | 23,300 | $1.17M | 0.00% | 00.0% | Unchanged |
| Norges Bank | 23,200 | $1.17M | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 21,673 | $1.09M | 0.00% | +14,403+198.1% | Added |
| Commonwealth Equity Services, LLC | 21,039 | $1.06M | 0.00% | +15+0.1% | Added |
| Assenagon Asset Management S.A. | 20,724 | $1.04M | 0.00% | −1,884−8.3% | Reduced |
| Russell Investments Group, Ltd. | 19,759 | $994.0K | 0.00% | +3,557+22.0% | Added |
| Bank of America Corp | 17,203 | $867.0K | 0.00% | −519−2.9% | Reduced |
| Rhumbline Advisers | 16,695 | $841.0K | 0.00% | +475+2.9% | Added |
| Panagora Asset Management Inc | 15,813 | $796.0K | 0.00% | +1,999+14.5% | Added |
| First Trust Advisors LP | 15,331 | $772.0K | 0.00% | +15,331 | New |
| California State Teachers Retirement System | 14,647 | $737.0K | 0.00% | −301−2.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 13,431 | $676.0K | 0.00% | +1,507+12.6% | Added |
| Guggenheim Capital LLC | 13,091 | $659.0K | 0.00% | −3,928−23.1% | Reduced |
| Gsa Capital Partners LLP | 11,922 | $600.0K | 0.06% | −5,828−32.8% | Reduced |
| Citigroup Inc | 10,570 | $532.0K | 0.00% | −6,069−36.5% | Reduced |
| Citadel Advisors LLC | 10,244 | $516.0K | 0.00% | −12,654−55.3% | Reduced |
| First Eagle Investment Management, LLC | 9,577 | $482.0K | 0.00% | +8,700+992.0% | Added |
| Wilen Investment Management Corp. | 8,814 | $441.0K | 0.36% | 00.0% | Unchanged |
| Paradigm Asset Management Co LLC | 8,500 | $428.0K | 0.12% | −1,000−10.5% | Reduced |
| New York State Common Retirement Fund | 8,164 | $411.0K | 0.00% | −1,527−15.8% | Reduced |
| IndexIQ Advisors LLC | 7,493 | $377.0K | 0.01% | +750+11.1% | Added |
| Credit Suisse AG | 7,234 | $364.0K | 0.00% | +967+15.4% | Added |
| HRT Financial LP | 6,999 | $352.0K | 0.00% | +6,999 | New |
| HighTower Advisors, LLC | 6,940 | $349.0K | 0.00% | −1,000−12.6% | Reduced |
| SG Americas Securities, LLC | 6,797 | $342.0K | 0.00% | +6,797 | New |
| UBS Asset Management Americas Inc | 6,293 | $316.9K | 0.00% | −3,900−38.3% | Reduced |
| Manufacturers Life Insurance Company, The | 6,032 | $304.0K | 0.00% | −492−7.5% | Reduced |
| Qube Research & Technologies Ltd | 5,953 | $300.0K | 0.00% | −645−9.8% | Reduced |
| American International Group, Inc. | 5,955 | $300.0K | 0.00% | −141−2.3% | Reduced |
| ExodusPoint Capital Management, LP | 5,692 | $287.0K | 0.00% | +5,692 | New |
| Jacobs Levy Equity Management, Inc | 5,555 | $280.0K | 0.00% | −7,398−57.1% | Reduced |
| D. E. Shaw & Co., Inc. | 5,282 | $266.0K | 0.00% | +1,096+26.2% | Added |
| Squarepoint Ops LLC | 5,160 | $260.0K | 0.00% | −1,572−23.4% | Reduced |
| State Board of Administration of Florida Retirement System | 5,011 | $252.0K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 4,992 | $251.3K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 4,728 | $238.0K | 0.00% | −2,275−32.5% | Reduced |
| Voya Investment Management LLC | 4,690 | $236.0K | 0.00% | +295+6.7% | Added |
| Engineers Gate Manager LP | 4,572 | $230.0K | 0.01% | +4,572 | New |
| Millennium Management LLC | 4,458 | $224.0K | 0.00% | −7,299−62.1% | Reduced |
| BNP Paribas Arbitrage, SA | 3,019 | $152.0K | 0.00% | −2,896−49.0% | Reduced |
| Metropolitan Life Insurance Co | 2,650 | $133.4K | 0.00% | −950−26.4% | Reduced |
| First Manhattan Co | 2,100 | $105.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,931 | $97.0K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 1,625 | $82.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,300 | $71.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,365 | $69.0K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 1,050 | $53.0K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 914 | $46.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 805 | $41.0K | 0.00% | +325+67.7% | Added |
| Great West Life Assurance Co | 716 | $36.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 568 | $28.0K | 0.00% | +200+54.3% | Added |
| Tower Research Capital LLC (TRC) | 340 | $17.0K | 0.00% | −3,816−91.8% | Reduced |
| Nisa Investment Advisors, LLC | 330 | $17.0K | 0.00% | 00.0% | Unchanged |
| D'Orazio & Associates, Inc. | 216 | $11.0K | 0.00% | 00.0% | Unchanged |
| James Investment Research Inc | 210 | $11.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 218 | $11.0K | 0.00% | +14+6.9% | Added |
| First Horizon Advisors, Inc. | 137 | $7.00K | 0.00% | +86+168.6% | Added |
| Steward Partners Investment Advisory, LLC | 95 | $5.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 82 | $4.00K | 0.00% | −1,325−94.2% | Reduced |