What does CUSIP 264147109 represent in this 13F holders report?

CUSIP 264147109 is the security identifier for DCO - DUCOMMUN INC /DE/ - Common Stock used to aggregate holder disclosures.

How many institutions held DCO - DUCOMMUN INC /DE/ - Common Stock in Q1 2021?

111 institutional investors reported DCO - DUCOMMUN INC /DE/ - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

- Common Stock (DCO)

CUSIP: 264147109

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 15,063,735
Total 13F shares: 9,891,387
Share change: +21,576
Total reported value: $593,924,040
Price per share: $60.00
Number of holders: 111
Value change: +$2,077,513
Number of buys: 30
Number of sells: 68

Quarterly Holders Quick Answers

What is CUSIP 264147109?
CUSIP 264147109 identifies DCO - DUCOMMUN INC /DE/ - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 264147109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of DCO - DUCOMMUN INC /DE/ - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.3%	947,896	$50,902,000	—	31 Dec 2020	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	5.8%	868,455	$46,636,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	5.2%	790,366	$42,442,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	4.8%	723,901	$38,874,000	—	31 Dec 2020	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	4.5%	675,315	$36,265,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	3.7%	561,697	$30,163,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	3.2%	478,688	$25,706,000	—	31 Dec 2020	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2.5%	372,864	$20,023,000	—	31 Dec 2020	13F
DEUTSCHE BANK AG\	13F	Company	2.4%	368,126	$19,769,000	—	31 Dec 2020	13F
GAMCO INVESTORS, INC. ET AL	13F	Company	2.3%	349,936	$18,792,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	2.3%	346,000	$18,580,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	2.1%	322,378	$17,312,000	—	31 Dec 2020	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	1.6%	234,883	$12,613,000	—	31 Dec 2020	13F
ROYCE & ASSOCIATES LP	13F	Company	1.5%	223,405	$11,997,000	—	31 Dec 2020	13F
INGALLS & SNYDER LLC	13F	Company	1.4%	206,707	$11,100,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.2%	182,783	$9,816,000	—	31 Dec 2020	13F
Teton Advisors, Inc.	13F	Company	1.2%	182,040	$9,776,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.1%	163,239	$8,765,000	—	31 Dec 2020	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	1%	150,906	$8,103,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	0.86%	130,221	$6,993,000	—	31 Dec 2020	13F
Intrinsic Edge Capital Management LLC	13F	Company	0.53%	79,492	$4,269,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.48%	72,658	$3,902,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.45%	67,867	$3,643,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.43%	65,119	$3,497,000	—	31 Dec 2020	13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	13F	Company	0.41%	62,379	$3,350,000	—	31 Dec 2020	13F
GABELLI FUNDS LLC	13F	Company	0.37%	55,800	$2,996,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.34%	51,893	$2,787,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.33%	49,822	$2,675,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.32%	48,191	$2,588,000	—	31 Dec 2020	13F
Grantham, Mayo, Van Otterloo & Co. LLC	13F	Company	0.31%	47,200	$2,535,000	—	31 Dec 2020	13F
Bragg Financial Advisors, Inc	13F	Company	0.29%	44,035	$2,365,000	—	31 Dec 2020	13F
FRANKLIN RESOURCES INC	13F	Company	0.29%	43,591	$2,341,000	—	31 Dec 2020	13F
Euclidean Technologies Management, LLC	13F	Company	0.28%	42,715	$2,294,000	—	31 Dec 2020	13F
LSV ASSET MANAGEMENT	13F	Company	0.25%	37,727	$2,025,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.25%	37,482	$2,013,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.24%	35,458	$1,904,000	—	31 Dec 2020	13F
LOS ANGELES CAPITAL MANAGEMENT LLC	13F	Company	0.22%	33,275	$1,787,000	—	31 Dec 2020	13F
Monarch Partners Asset Management LLC	13F	Company	0.2%	29,591	$1,589,000	—	31 Dec 2020	13F
First Pacific Advisors, LP	13F	Company	0.18%	27,095	$1,455,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.17%	25,100	$1,348,000	—	31 Dec 2020	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.16%	24,259	$1,303,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.16%	23,917	$1,284,000	—	31 Dec 2020	13F
COMMONWEALTH EQUITY SERVICES, LLC	13F	Company	0.16%	23,510	$1,262,000	—	31 Dec 2020	13F
Assenagon Asset Management S.A.	13F	Company	0.15%	22,608	$1,214,000	—	31 Dec 2020	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.15%	22,533	$1,210,000	—	31 Dec 2020	13F
Dana Investment Advisors, Inc.	13F	Company	0.15%	22,310	$1,198,000	—	31 Dec 2020	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	0.15%	21,900	$1,176,000	—	31 Dec 2020	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.14%	21,633	$1,162,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.14%	21,387	$1,148,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.14%	21,333	$1,145,000	—	31 Dec 2020	13F

Institutional Holders of DUCOMMUN INC /DE/ - Common Stock (DCO) as of Q1 2021

As of 31 Mar 2021, DUCOMMUN INC /DE/ - Common Stock (DCO) was held by 111 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 9,891,387 shares. The largest 10 holders included WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, DIMENSIONAL FUND ADVISORS LP, BlackRock Inc., ROYAL BANK OF CANADA, PARADIGM CAPITAL MANAGEMENT INC/NY, VANGUARD GROUP INC, GOLDMAN SACHS GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, DEUTSCHE BANK AG\, and ROYCE & ASSOCIATES LP. This page lists 111 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

116

Q1 2021 holders

111

Holder diff

-5

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.