CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q4 2023

Shares 27,659 Value ($000) $561 Avg Close $18.23 Range $15.27 - $21.43

Q3 2023

Shares 29,155 Value ($000) $466 Avg Close $13.69 Range $11.46 - $16.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	27,659	$561	$18.23	$15.27 - $21.43
Q3 2023	29,155	$466	$13.69	$11.46 - $16.63