MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Optimize Financial Inc's Holding History (CIK: 0002033266)

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

Q4 2025

Shares 13,435 Value ($000) $2,147 Avg Close $148.21 Range $120.73 - $170.37

Q3 2025

Shares 13,243 Value ($000) $1,639 Avg Close $106.31 Range $88.17 - $132.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,435	$2,147	$148.21	$120.73 - $170.37
Q3 2025	13,243	$1,639	$106.31	$88.17 - $132.24