DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2024

Shares 4,062 Value ($000) $208 Avg Close $49.84 Range $47.53 - $52.71

Q4 2023

Shares 4,062 Value ($000) $211 Avg Close $48.83 Range $42.72 - $53.85

Q3 2013

Shares 8,521 Value ($000) $244 Avg Close $25.51 Range $20.40 - $29.37

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	4,062	$208	$49.84	$47.53 - $52.71
Q4 2023	4,062	$211	$48.83	$42.72 - $53.85
Q3 2013	8,521	$244	$25.51	$20.40 - $29.37