DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

QUEST INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001036248)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 10,464 Value ($000) $995 Avg Close $93.15 Range $84.76 - $101.47

Q3 2025

Shares 11,084 Value ($000) $1,066 Avg Close $90.38 Range $80.69 - $96.49

Q2 2025

Shares 11,409 Value ($000) $943 Avg Close $66.46 Range $51.76 - $86.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,464	$995	$93.15	$84.76 - $101.47
Q3 2025	11,084	$1,066	$90.38	$80.69 - $96.49
Q2 2025	11,409	$943	$66.46	$51.76 - $86.64