MKS (MKSI) relationships
MKS (MKSI) is connected to 40 named shareholders, 0 other companies and 16 officers and directors, each link from an SEC filing. Its largest named shareholder is Vanguard, with 10.7% of the company (13F, Jun 30, 2026).
Largest shareholders of MKS
| Holder | % of company | Filing | As of | Accession |
|---|---|---|---|---|
| Vanguard | 10.7% | 13F | Jun 30, 2026 | 0002100121-26-001018 |
| BlackRock | 10.2% | 13F | Jun 30, 2026 | 0002012383-26-003238 |
| Invesco | 6.9% | 13F | Jun 30, 2026 | 0000914208-26-000343 |
| Capital Group | 4.9% | 13F | Jun 30, 2026 | 0001562230-26-000107 |
| State Street | 3.2% | 13F | Jun 30, 2026 | 0000093751-26-000583 |
| JPMorgan | 3.0% | 13G | Aug 31, 2026 | 0000019617-26-000334 |
| Point72 | 3.0% | 13F | Jun 30, 2026 | 0000919574-26-005520 |
| T. Rowe Price | 2.9% | 13F | Jun 30, 2026 | 0000080255-26-000519 |
| Aspex Management (HK) Ltd | 2.7% | 13F | Jun 30, 2026 | 0001768375-26-000005 |
| Geode Capital | 2.3% | 13F | Jun 30, 2026 | 0001214717-26-000008 |
| Fidelity (FMR) | 2.2% | 13F | Jun 30, 2026 | 0000315066-26-002260 |
| Wellington | 2.1% | 13F | Jun 30, 2026 | 0000902219-26-000311 |
| Whale Rock Capital Management LLC | 1.9% | 13F | Jun 30, 2026 | 0001172661-26-003733 |
| Neuberger Berman Group LLC | 1.7% | 13F | Jun 30, 2026 | 0001465109-26-000068 |
| ALKEON CAPITAL MANAGEMENT LLC | 1.6% | 13F | Jun 30, 2026 | 0000919574-26-005175 |
Officers and directors of MKS
- John Tseng-Chung Lee — President & CEO · Director (Form 4, Aug 17, 2026)
- Kathleen Flaherty Burke — EVP, GC & Secretary (Form 4, May 12, 2026)
- Gerald G. Colella — Director (Form 4, May 28, 2026)
- James Alan Schreiner — EVP & COO (Form 4, Jun 16, 2026)
- Elizabeth Mora — Director (Form 4, Sep 2, 2026)
- Raj Batra — Director (Form 4, May 12, 2026)
- Eric Robert Taranto — EVP & GM, VSD (Form 4, May 12, 2026)
- David Philip Henry — EVP, Global Str Mktg & GM, MSD (Form 4, Jun 2, 2026)
- Joseph B. Donahue — Director (Form 4, May 28, 2026)
- Renee Martel Donlan — EVP, GC & CCO (Form 4, Aug 18, 2026)
- Jacqueline F. Moloney — Director (Form 4, May 15, 2026)
- Peter Cannone III — Director (Form 4, May 19, 2026)
- Wissam G. Jabre — Director (Form 4, May 12, 2026)
- John Edward Williams — EVP & GM, PSD (Form 4, Aug 4, 2026)
- Michelle M. McCarthy — SVP & Chief Accounting Officer (Form 4, Jun 8, 2026)
- Ramakumar Mayampurath — EVP & CFO (Form 4, May 26, 2026)
Map of MKS's relationships · Who owns MKS