AMERESCO INC

Ticker: AMRC CUSIP: 02361E108 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025

Shares 73,710 Value ($000) $2,159 Avg Close $35.10 Range $28.69 - $44.93

Q4 2020

Shares 94,762 Value ($000) $4,950 Avg Close $43.09 Range $32.42 - $54.79

Q3 2020

Shares 115,677 Value ($000) $3,864 Avg Close $30.27 Range $26.82 - $35.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73,710	$2,159	$35.10	$28.69 - $44.93
Q4 2020	94,762	$4,950	$43.09	$32.42 - $54.79
Q3 2020	115,677	$3,864	$30.27	$26.82 - $35.04