D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
DCO holding history
Ducommun Inc in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
DCO overviewAll 13F holders of DCOFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 13
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −25,592−100.0% | Sold out | Holders |
| Q4 2025 | 25,592 | $2.43M | <0.1% | −21,897−46.1% | Reduced | Holders |
| Q3 2025 | 47,489 | $4.57M | <0.1% | +15,200+47.1% | Added | Holders |
| Q2 2025 | 32,289 | $2.67M | <0.1% | +2,217+7.4% | Added | Holders |
| Q1 2025 | 30,072 | $1.75M | <0.1% | −20,129−40.1% | Reduced | Holders |
| Q4 2024 | 50,201 | $3.20M | <0.1% | +50,201 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −9,784−100.0% | Sold out | Holders |
| Q1 2023 | 9,784 | $535.3K | <0.1% | −4,580−31.9% | Reduced | Holders |
| Q4 2022 | 14,364 | $717.6K | <0.1% | −2,328−13.9% | Reduced | Holders |
| Q3 2022 | 16,692 | $662.0K | <0.1% | −678−3.9% | Reduced | Holders |
| Q2 2022 | 17,370 | $748.0K | <0.1% | −2,713−13.5% | Reduced | Holders |
| Q1 2022 | 20,083 | $1.05M | <0.1% | +3,416+20.5% | Added | Holders |
| Q4 2021 | 16,667 | $780.0K | <0.1% | +11,385+215.5% | Added | Holders |
| Q3 2021 | 5,282 | $266.0K | <0.1% | +1,096+26.2% | Added | Holders |
| Q2 2021 | 4,186 | $228.0K | <0.1% | +4,186 | New | Holders |