Ducommun Inc /De/ (DCO) Institutional Ownership

Institutions by Trading Activity

14,789,744Shares Outstanding

1,990Shares held by institutions

$214,423Value of institutional holdings

0.48%Institutional ownership %

44.43%Shares Changed QoQ

8No. of institutional investors

A total of 8 institutions have reported a stake in Ducommun Inc /De/ (NYSE:DCO) as of December 2025, according to recent 13F filings with the SEC.

Institutional ownership in Ducommun edged down to 0.5% in December 2025, compared to 89.5% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 44.43%, with a year-over-year a decrease of 95.24% in the count of filers.
Among the 8 institutional holders of Ducommun, 1 added to their stakes while 2 trimmed their positions and 5 held steady.
The aggregate institutional position in Ducommun now stands at 71.30K shares as of December 2025, after investors increased their holdings (up by 21.93K shares quarter on quarter which is down 12.71Mn shares year over year).
As of December 31, 2025, Oliver Luxxe Assets LLC held Ducommun's largest shareholding position with over 31.86K shares, representing 0.22% of total outstanding shares.
Among the most significant buyers of Ducommun during December 2025 were SG Americas Securities, LLC (21.97K).
Leading sellers of Ducommun stock in December 2025 included Oliver Luxxe Assets LLC (28), NorthCrest Asset Manangement, LLC (11).
The top 8 institutional holders of Ducommun for the quarter ending December 2025 included Oliver Luxxe Assets LLC (31.86K), SG Americas Securities, LLC (30.80K), NorthCrest Asset Manangement, LLC (6.65K), Central Pacific Bank - Trust Division (1.50K), Versant Capital Management, Inc (279), GAMMA Investing LLC (182), MassMutual Private Wealth & Trust, FSB (22), True Wealth Design, LLC (7).

1,990 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	30 Sep, 2025	1,691,083	-120,956	-6.68%	$162,563,809.00
DIMENSIONAL FUND ADVISORS LP	30 Sep, 2025	858,779	-107,792	-11.15%	$82,550,654.00
VANGUARD GROUP INC	30 Sep, 2025	823,225	16,985	2.11%	$79,136,618.00
PARADIGM CAPITAL MANAGEMENT INC/NY	30 Sep, 2025	770,500	-227,000	-22.76%	$74,068,165.00
STATE STREET CORP	30 Sep, 2025	607,896	121,115	24.88%	$58,437,042.00
GAMCO INVESTORS, INC. ET AL	30 Sep, 2025	550,416	-76,195	-12.16%	$52,911,490.00
RDST Capital LLC	30 Sep, 2025	501,496	-67,295	-11.83%	$48,208,810.00
BROWN ADVISORY INC	30 Sep, 2025	469,130	263,092	127.69%	$45,097,467.00
Ophir Asset Management Pty Ltd	30 Sep, 2025	455,432	213,423	88.19%	$43,780,678.00
GEODE CAPITAL MANAGEMENT, LLC	30 Sep, 2025	327,472	2,393	0.74%	$31,484,892.00
ALLIANCEBERNSTEIN L.P.	30 Sep, 2025	319,470	16,501	5.45%	$30,710,651.00
GW&K Investment Management, LLC	30 Sep, 2025	313,580	-9,181	-2.84%	$30,145.00
KENNEDY CAPITAL MANAGEMENT LLC	30 Sep, 2025	287,298	44,564	18.36%	$27,617,957.00
DEUTSCHE BANK AG\	30 Sep, 2025	247,131	1,439	0.59%	$23,756,703.00
Aberdeen Group plc	30 Sep, 2025	203,712	203,712	0.00%	$19,034,850.00
First Eagle Investment Management, LLC	30 Sep, 2025	183,024	-34,864	-16.00%	$17,594,097.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	30 Sep, 2025	173,819	12,585	7.81%	$16,709,220.00
ROYAL BANK OF CANADA	30 Sep, 2025	170,262	-132,366	-43.74%	$16,366,000.00
Meros Investment Management, LP	30 Sep, 2025	166,540	-6,142	-3.56%	$16,009,490.00
DIAMOND HILL CAPITAL MANAGEMENT INC	30 Sep, 2025	150,302	-5,875	-3.76%	$14,448,531.00

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