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Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 14 tracked institutions holding DCO, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +4.7pt. It's a gauge of who owns the name, not just how many.
Among the 14 tracked institutional investors we monitor, DCO (DUCOMMUN INC DEL) is held with a combined value of $797.08M across 4,718,654 shares. The largest holder is BlackRock, Inc. with a position worth $359.40M. 3 funds opened new positions in the most recent quarter. 6 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$797.08M
Total Shares Held
4,718,654
Institutional Holders
14
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $359.40M | 0.01% | +9.7% |
| 2 | STATE STREET CORP | $175.04M | 0.01% | +20.3% |
| 3 | FMR LLC | $143.76M | 0.01% | +399.6% |
| 4 | VANGUARD GROUP INC | $80.13M | 0.00% | +2.3% |
| 5 | Point72 Asset Management, L.P. | $10.37M | 0.02% | New |
| 6 | WELLINGTON MANAGEMENT GROUP LLP | $9.01M | 0.00% | -30.3% |
| 7 | AQR CAPITAL MANAGEMENT LLC | $8.59M | 0.00% | -3.3% |
| 8 | CITADEL ADVISORS LLC | $2.63M | 0.00% | +169.5% |
| 9 | PRICE T ROWE ASSOCIATES INC /MD/ | $2.17M | 0.00% | +15.1% |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $1.98M | 0.00% | -77.3% |
| Member | Type | Date |
|---|---|---|
| Gilbert Cisneros | Sell | Aug 7, 2026 |
| Gilbert Cisneros | Buy | Jul 10, 2026 |
| Gilbert Cisneros | Buy | May 18, 2026 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of DCO with a position worth $359.40M, representing 0.01% of their portfolio. In total, 14 institutional investors hold DCO with a combined value of $797.08M.
In the most recent quarter, 3 funds opened a new position in DCO. Additionally, 6 increased their holdings and 5 reduced their positions.
Institutional investors hold $797.08M worth of DCO stock across 14 positions. The largest institutional holder is BlackRock, Inc. with $359.40M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For DCO, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their DCO positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| 2026-08-06 |
SEC Schedule 13D (activist) and 13G (passive) filings for DCO. Filed when an investor acquires 5%+ ownership.
Last Close
$170.76
2026-10-16
YTD
+76.4%
70% of 52-week range