Security key
264147109
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 12,719,544
- Total 13F value
- $662,161,309
- Share change
- -289,390
- Put/Call ratio
- 67%
- SEC-reported price per share
- $52.06
- Number of holders
- 132
- Value change
- -$13,274,711
- Number of buys
- 66
- Number of sells
- 56
- Shares outstanding
- 15,001,794
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2023
Institutions
132
Top holders
10
DCO full security history
Ownership snapshot
Full 13F holder table
DUCOMMUN INC /DE/ SEC filings
DUCOMMUN INC /DE/ company facts
Broader feeds
Ownership snapshot
Top reported holders of DCO - DUCOMMUN INC /DE/ - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
PARADIGM CAPITAL MANAGEME...
Disclosed value leader
PARADIGM CAPITAL MANAGEME...
Comparable rows
15/15
Latest evidence
30 Sep 2023
13F
Lead comparable stake: 9.5%
Showing 1-6 of 15 holder rows.
Quick read
PARADIGM CAPITAL MANAGEMENT INC/NY leads the comparable SEC ownership view at 9.5%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens PARADIGM CAPITAL MANAGEMENT INC/NY's linked filing trail.
Comparable ownership
Top 5
PARADIGM CAPITAL MANAGEMENT INC/NY
9.5%
BlackRock Finance, Inc.
8.9%
DIMENSIONAL FUND ADVISORS LP
6.7%
VANGUARD GROUP INC
4.8%
STATE STREET CORP
3.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PARADIGM CAPITAL MANAGEMENT INC/NY |
13F
Company
|
9.5%
|
$61,792,902
1,420,200 shares
|
— | 30 Sep 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
8.9%
|
$57,805,515
1,328,557 shares
|
— | 30 Sep 2023 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
6.7%
|
$43,446,551
998,536 shares
|
— | 30 Sep 2023 |
| VANGUARD GROUP INC |
13F
Company
|
4.8%
|
$31,482,748
723,575 shares
|
— | 30 Sep 2023 |
| STATE STREET CORP |
13F
Company
|
3.8%
|
$24,786,820
569,681 shares
|
— | 30 Sep 2023 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
Company
|
3.2%
|
$20,841,551
479,006 shares
|
— | 30 Sep 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
132
Shares
12,719,544
Rows available
132
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
122
Q4 2023 holders
132
Holder diff
10
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|