# DUCOMMUN INC DEL (DCO) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 264147109
Page URL: https://superinvestorclub.com/stock/DCO
Last updated: 2026-08-29T13:48:20.615Z

## Summary

As of the most recent 13F filing period, DUCOMMUN INC DEL (DCO) is held by 3 tracked superinvestors with an aggregate position value of $88.7M representing 03527521208325075 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [First Eagle](https://superinvestorclub.com/manager/21222) | First Eagle Investment Management | 352752 | $65.3M | 0.05% | 2026-06-30 |
| 2 | [FPA Queens Road](https://superinvestorclub.com/manager/97) | Bragg Financial Advisors | 120832 | $22.4M | 0.60% | 2026-06-30 |
| 3 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 5075 | $939,941 | 0.00% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $7.9M aggregate, 0180463 shares
- 2023-09-30: 1 holders, $10.8M aggregate, 0247689 shares
- 2023-12-31: 1 holders, $10.6M aggregate, 0203985 shares
- 2024-03-31: 1 holders, $11.3M aggregate, 0219479 shares
- 2024-06-30: 1 holders, $13.0M aggregate, 0223979 shares
- 2024-09-30: 1 holders, $16.0M aggregate, 0242387 shares
- 2024-12-31: 2 holders, $22.6M aggregate, 0253087101420 shares
- 2025-03-31: 2 holders, $21.4M aggregate, 0248587119392 shares
- 2025-06-30: 2 holders, $27.9M aggregate, 0217888119737 shares
- 2025-09-30: 3 holders, $29.4M aggregate, 01830241201802417 shares
- 2025-12-31: 2 holders, $28.7M aggregate, 0181324120697 shares
- 2026-03-31: 2 holders, $33.5M aggregate, 0153776120973 shares

## Recent congressional trades (1)

- 2026-05-18: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "DUCOMMUN INC DEL (DCO) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/DCO), aggregating SEC 13F, Form 4, and congressional disclosures."