CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

JONES FINANCIAL COMPANIES LLLP's Holding History (CIK: 0000815917)

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

Q4 2025

Shares 2,801 Value ($000) $168 Avg Close $53.49 Range $42.82 - $63.98

Q3 2025

Shares 2,952 Value ($000) $145 Avg Close $42.33 Range $28.26 - $52.46

Q2 2025

Shares 2,952 Value ($000) $87 Avg Close $24.90 Range $17.57 - $30.56

Q1 2025

Shares 2,956 Value ($000) $70 Avg Close $26.66 Range $22.33 - $33.42

Q4 2024

Shares 2,963 Value ($000) $90 Avg Close $28.45 Range $21.63 - $35.16

Q3 2024

Shares 1,305 Value ($000) $38 Avg Close $28.13 Range $24.72 - $31.55

Q2 2024

Shares 1,298 Value ($000) $37 Avg Close $24.22 Range $20.00 - $29.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,801	$168	$53.49	$42.82 - $63.98
Q3 2025	2,952	$145	$42.33	$28.26 - $52.46
Q2 2025	2,952	$87	$24.90	$17.57 - $30.56
Q1 2025	2,956	$70	$26.66	$22.33 - $33.42
Q4 2024	2,963	$90	$28.45	$21.63 - $35.16
Q3 2024	1,305	$38	$28.13	$24.72 - $31.55
Q2 2024	1,298	$37	$24.22	$20.00 - $29.11