MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

WINNOW WEALTH LLC's Holding History (CIK: 0002079687)

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

Q3 2025

Shares 303 Value ($000) $38 Avg Close $106.31 Range $88.17 - $132.24

Q1 2025

Shares 306 Value ($000) $25 Avg Close $100.21 Range $75.89 - $124.28

Q4 2024

Shares 308 Value ($000) $32 Avg Close $106.91 Range $96.54 - $118.37

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	303	$38	$106.31	$88.17 - $132.24
Q1 2025	306	$25	$100.21	$75.89 - $124.28
Q4 2024	308	$32	$106.91	$96.54 - $118.37