CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q3 2025

Shares 5,653 Value ($000) $289 Avg Close $42.33 Range $28.26 - $52.46

Q1 2024

Shares 15,885 Value ($000) $366 Avg Close $20.61 Range $18.50 - $24.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5,653	$289	$42.33	$28.26 - $52.46
Q1 2024	15,885	$366	$20.61	$18.50 - $24.43