TECK RESOURCES LTD

Ticker: TECK CUSIP: 878742204 Class: CL B

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

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

Q3 2025

Shares 122,500 Value ($000) $5,377 Avg Close $36.34 Range $30.98 - $44.42

Q2 2025

Shares 131,000 Value ($000) $5,290 Avg Close $36.12 Range $28.32 - $41.67

Q2 2022

Shares 62,611 Value ($000) $1,914 Avg Close $39.46 Range $29.39 - $45.90

Q1 2022

Shares 47,000 Value ($000) $1,898 Avg Close $35.75 Range $28.66 - $42.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	122,500	$5,377	$36.34	$30.98 - $44.42
Q2 2025	131,000	$5,290	$36.12	$28.32 - $41.67
Q2 2022	62,611	$1,914	$39.46	$29.39 - $45.90
Q1 2022	47,000	$1,898	$35.75	$28.66 - $42.38