AMTECH SYS INC

Ticker: ASYS CUSIP: 032332504 Class: COM PAR $0.01N

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

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

Q3 2025

Shares 18,000 Value ($000) $167 Avg Close $6.11 Range $4.30 - $10.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	18,000	$167	$6.11	$4.30 - $10.25