STERLING INFRASTRUCTURE INC

Ticker: STRL CUSIP: 859241101 Class: COM

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q4 2025

Shares 311,855 Value ($000) $96 Avg Close $344.54 Range $281.58 - $419.14

Q3 2025

Shares 268,151 Value ($000) $91 Avg Close $283.87 Range $217.07 - $376.75

Q2 2025

Shares 394,145 Value ($000) $91 Avg Close $174.59 Range $96.34 - $235.23

Q1 2025

Shares 500,028 Value ($000) $57 Avg Close $140.77 Range $105.28 - $206.07

Q4 2024

Shares 363,251 Value ($000) $61 Avg Close $172.73 Range $140.05 - $203.49

Q3 2024

Shares 351,187 Value ($000) $51 Avg Close $118.82 Range $93.50 - $152.00

Q2 2024

Shares 213,317 Value ($000) $25 Avg Close $114.04 Range $94.60 - $137.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	311,855	$96	$344.54	$281.58 - $419.14
Q3 2025	268,151	$91	$283.87	$217.07 - $376.75
Q2 2025	394,145	$91	$174.59	$96.34 - $235.23
Q1 2025	500,028	$57	$140.77	$105.28 - $206.07
Q4 2024	363,251	$61	$172.73	$140.05 - $203.49
Q3 2024	351,187	$51	$118.82	$93.50 - $152.00
Q2 2024	213,317	$25	$114.04	$94.60 - $137.63