ADVANCED ENERGY INDS

Ticker: AEIS CUSIP: 007973100 Class: EQTY

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 1,986 Value ($000) $416 Avg Close $203.45 Range $167.14 - $231.93

Q3 2025

Shares 2,221 Value ($000) $378 Avg Close $150.44 Range $128.25 - $179.19

Q2 2025

Shares 1,910 Value ($000) $253 Avg Close $109.97 Range $74.86 - $135.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,986	$416	$203.45	$167.14 - $231.93
Q3 2025	2,221	$378	$150.44	$128.25 - $179.19
Q2 2025	1,910	$253	$109.97	$74.86 - $135.80