Stocktoria
MKS INC MKSI
Nasdaq · XNAS · stock · Industrial Instruments For Measurement, Display, and Control · website · IPO 2026-01-28
MKS INC institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 6,612,795 | $863.5M |
| Point72 Asset Management, L.P. | 1,611,431 | $370.3M |
| CITADEL ADVISORS LLC | 1,033,832 | $237.6M |
| MILLENNIUM MANAGEMENT LLC | 894,369 | $205.5M |
| AQR CAPITAL MANAGEMENT LLC | 616,497 | $136.9M |
| TWO SIGMA INVESTMENTS, LP | 278,687 | $64.0M |
| D. E. Shaw & Co., Inc. | 120,173 | $27.6M |
| RENAISSANCE TECHNOLOGIES LLC | 103,603 | $23.8M |
Source: SEC EDGAR filings · CIK 0001049502 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.