COMFORT SYS USA INC

Ticker: FIX CUSIP: 199908104 Class: EQTY

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

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

Q4 2025

Shares 1,851 Value ($000) $1,728 Avg Close $922.99 Range $769.99 - $1036.67

Q3 2025

Shares 1,851 Value ($000) $1,527 Avg Close $677.11 Range $509.32 - $827.46

Q2 2024

Shares 2,274 Value ($000) $692 Avg Close $316.07 Range $285.69 - $350.60

Q1 2024

Shares 3,953 Value ($000) $1,256 Avg Close $253.75 Range $192.96 - $327.15

Q4 2023

Shares 3,363 Value ($000) $692 Avg Close $183.38 Range $150.65 - $210.15

Q3 2023

Shares 3,386 Value ($000) $577 Avg Close $173.94 Range $151.86 - $190.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,851	$1,728	$922.99	$769.99 - $1036.67
Q3 2025	1,851	$1,527	$677.11	$509.32 - $827.46
Q2 2024	2,274	$692	$316.07	$285.69 - $350.60
Q1 2024	3,953	$1,256	$253.75	$192.96 - $327.15
Q4 2023	3,363	$692	$183.38	$150.65 - $210.15
Q3 2023	3,386	$577	$173.94	$151.86 - $190.76