MKS INC

MKSI · Industrial Instruments for Measurement, Display, and Control

Save to watchlist Sign in to save

Latest available SEC filing: 4 ·

Latest disclosures

All company filings

Institutional holders by security

Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.

  • MKSI · 55306N104 - Common Stock, no par value
Company details and SEC sources

CIK 0001049502 · SEC filing index. Filing dates describe disclosures, not live market data.

Listed symbols
MKSI on Nasdaq
At a glance Names, identifiers, and filing context for this profile. 2 identity fields
SEC industry group
Industrial Instruments for Measurement, Display, and Control (Industrial Applications and Services)
Business address
2 Tech Drive, Andover, MA, 01810
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 3 profile fields available
Incorporated in
MA
Fiscal year end
31 December
Former names on EDGAR
MKS INSTRUMENTS INC (to 15 May 2025)
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .