Diamond Hill Capital's DCO Position Overview
Diamond Hill Capital (via Diamond Hill Capital Management INC) currently holds 110,571 shares of Ducommun Incorporated (DCO) worth $13.49 M, representing 0.08% of the portfolio. First purchased in 2023-Q3, this medium-term investment has been held for 11 quarters.
Based on 13F filings, Diamond Hill Capital has maintained a strategic position in DCO, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2024, adding 46,544 shares. Largest reduction occurred in Q1 2026, reducing 31,186 shares.
Analysis based on 13F filings available since 2013 Q2
Diamond Hill Capital's Ducommun Incorporated (DCO) Holding Value Over Time
Track share changes against reported price movement
Quarterly Ducommun Incorporated (DCO) Trades by Diamond Hill Capital
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -31,186 | Reduce 22.00% | 110,571 | $122.00 |
| Q4 2025 | -8,545 | Reduce 5.69% | 141,757 | $95.13 |
| Q3 2025 | -5,875 | Reduce 3.76% | 150,302 | $96.13 |
| Q2 2025 | -17,071 | Reduce 9.85% | 156,177 | $82.63 |
| Q1 2025 | +11,263 | Add 6.95% | 173,248 | $58.03 |
| Q4 2024 | +31,601 | Add 24.24% | 161,985 | $63.66 |
| Q3 2024 | +17,720 | Add 15.73% | 130,384 | $65.83 |
| Q2 2024 | +46,544 | Add 70.39% | 112,664 | $58.06 |
| Q1 2024 | +2,423 | Add 3.80% | 66,120 | $51.30 |
| Q4 2023 | +1,540 | Add 2.48% | 63,697 | $52.06 |
| Q3 2023 | +62,157 | New Buy | 62,157 | $43.51 |
Diamond Hill Capital's Ducommun Incorporated Investment FAQs
Diamond Hill Capital first purchased Ducommun Incorporated (DCO) in Q3 2023, acquiring 62,157 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Diamond Hill Capital has held Ducommun Incorporated (DCO) for 11 quarters since Q3 2023.
Diamond Hill Capital's largest addition to Ducommun Incorporated (DCO) was in Q3 2023, adding 62,157 shares worth $2.7 M.
According to the latest 13F filing for Q1 2026, Diamond Hill Capital's firm, Diamond Hill Capital Management INC, owns 110,571 shares of Ducommun Incorporated (DCO), valued at approximately $13.49 M.
As of the Q1 2026 filing, Ducommun Incorporated (DCO) represents approximately 0.08% of Diamond Hill Capital's publicly disclosed stock portfolio, making it one of their key holdings.
Diamond Hill Capital's peak holding in Ducommun Incorporated (DCO) was 173,248 shares, as reported at the end of Q1 2025.