Reporting Manager
T. Rowe Price Associates, Inc.
Symbol
MKSI
Shares outstanding
66,828,560 shares
Disclosed Ownership
3,341,428 shares
Ownership
5%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 09:44:09 UTC
Date of event
31 Dec 2024
Next filing
14 Aug 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
T. Rowe Price Associates, Inc. 5% 3,341,428 3,318,960 0 Ellen York Vice President