AMERESCO INC

Ticker: AMRC CUSIP: 02361E108 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2025
Shares 504,658 Value ($000) $14,781 Avg Close $35.10 Range $28.69 - $44.93
Q3 2025
Shares 214,699 Value ($000) $7,210 Avg Close $22.88 Range $15.01 - $35.71
Q4 2022
Shares 285,265 Value ($000) $16,300 Avg Close $60.93 Range $50.61 - $72.82
Q3 2022
Shares 433,967 Value ($000) $28,850 Avg Close $61.41 Range $40.73 - $76.54
Q4 2021
Shares 256,615 Value ($000) $20,899 Avg Close $79.98 Range $56.98 - $101.86
Q3 2021
Shares 136,780 Value ($000) $7,992 Avg Close $65.87 Range $58.03 - $75.88
Q4 2020
Shares 191,319 Value ($000) $9,995 Avg Close $43.09 Range $32.42 - $54.79
Q3 2020
Shares 261,605 Value ($000) $8,738 Avg Close $30.27 Range $26.82 - $35.04
Q2 2020
Shares 269,480 Value ($000) $7,486 Avg Close $20.16 Range $15.35 - $27.99
Q1 2019
Shares 331,230 Value ($000) $5,359 Avg Close $15.70 Range $13.57 - $18.05
Q4 2018
Shares 299,363 Value ($000) $4,221 Avg Close $14.10 Range $11.73 - $16.59