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Mks Inc MKSI US Equity · Filing events

Manufacturing · CIK 1049502 · FY ends Dec 31
$249.65
-1.73 (-0.69%)
USD · as of 2026-09-03 · marketstack
Mkt cap · as of 2026-09-01 $16.7BP/E (FY2025) 56.4×

Mks Inc (Nasdaq: MKSI), an SEC filer in Industrial Instruments For Measurement, Display, and Control, closed at $249.65, -0.7%, on 2026-09-03, with a market cap of $16.7B as of 2026-09-01, a fiscal-year P/E of 56.4 (FY2025), a return on equity of 11.7%, a net margin of 7.5% and 3-year sales growth of 3.5%. Institutional ownership, earnings history and filed financials are on the tabs below.

DateEventWhat happened / filerSource
2026-09-0313G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by JPMORGAN CHASE & COsec.gov ↗
2026-08-058-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-07-2413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VICTORY CAPITAL MANAGEMENT INCsec.gov ↗
2026-07-1613GSchedule 13G filed — ≥5% beneficial owner (passive) · by JPMORGAN CHASE & COsec.gov ↗
2026-05-128-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-05-128-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-05-068-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-05-0613G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by FMR LLCsec.gov ↗
2026-04-3013GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD CAPITAL MANAGEMENT LLCsec.gov ↗
2026-04-2913GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD PORTFOLIO MANAGEMENT LLCsec.gov ↗
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Source: SEC EDGAR (public domain)

Every row is a filed document, checked against its EDGAR index.