PRICE T ROWE ASSOCIATES INC /MD/ - 30 Jun 2025 SCHEDULE 13G/A Report for MKS Inc COMMON STOCK (MKSI)

Reporting Manager
T. Rowe Price Associates, Inc.
Symbol
MKSI
Shares outstanding
66,598,839 shares
Disclosed Ownership
4,129,128 shares
Ownership
6.2%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 13:07:20 UTC
Date of event
30 Jun 2025
Previous filing
14 Feb 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
T. Rowe Price Associates, Inc. 6.2% 4,129,128 4,106,485 0 Ellen York Vice President