CELESTICA INC

Ticker: CLS CUSIP: 15101Q207 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2025

Shares 19,789 Value ($000) $5,850 Avg Close $301.37 Range $230.24 - $363.40

Q3 2025

Shares 33,733 Value ($000) $8,311 Avg Close $201.61 Range $144.27 - $261.83

Q2 2025

Shares 21,184 Value ($000) $3,307 Avg Close $106.30 Range $58.05 - $157.35

Q4 2024

Shares 18,852 Value ($000) $1,740 Avg Close $78.23 Range $48.97 - $100.51

Q3 2024

Shares 7,462 Value ($000) $381 Avg Close $51.68 Range $40.25 - $63.49

Q2 2024

Shares 60,943 Value ($000) $3,494 Avg Close $50.44 Range $40.32 - $61.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,789	$5,850	$301.37	$230.24 - $363.40
Q3 2025	33,733	$8,311	$201.61	$144.27 - $261.83
Q2 2025	21,184	$3,307	$106.30	$58.05 - $157.35
Q4 2024	18,852	$1,740	$78.23	$48.97 - $100.51
Q3 2024	7,462	$381	$51.68	$40.25 - $63.49
Q2 2024	60,943	$3,494	$50.44	$40.32 - $61.06