COMFORT SYS USA INC

Ticker: FIX CUSIP: 199908104 Class: EQTY

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2025

Shares 435 Value ($000) $406 Avg Close $922.99 Range $769.99 - $1036.67

Q3 2025

Shares 872 Value ($000) $719 Avg Close $677.11 Range $509.32 - $827.46

Q2 2025

Shares 623 Value ($000) $334 Avg Close $434.87 Range $275.80 - $540.82

Q4 2023

Shares 1,100 Value ($000) $226 Avg Close $183.38 Range $150.65 - $210.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	435	$406	$922.99	$769.99 - $1036.67
Q3 2025	872	$719	$677.11	$509.32 - $827.46
Q2 2025	623	$334	$434.87	$275.80 - $540.82
Q4 2023	1,100	$226	$183.38	$150.65 - $210.15