STERLING INFRASTRUCTURE INC

Ticker: STRL CUSIP: 859241101 Class: COM

Quantum Private Wealth, LLC's Holding History (CIK: 0001929662)

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

Q4 2025

Shares 799 Value ($000) $245 Avg Close $344.54 Range $281.58 - $419.14

Q3 2025

Shares 1,099 Value ($000) $373 Avg Close $283.87 Range $217.07 - $376.75

Q2 2025

Shares 1,099 Value ($000) $254 Avg Close $174.59 Range $96.34 - $235.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	799	$245	$344.54	$281.58 - $419.14
Q3 2025	1,099	$373	$283.87	$217.07 - $376.75
Q2 2025	1,099	$254	$174.59	$96.34 - $235.23