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MKS Instruments shares owned by Robeco Investment Management

Quarter-by-quarter ownership of MKS Instruments (MKSI) shares owned by Robeco Investment Management from 13F filings

Historical chart of Robeco Investment Management investment in MKS Instruments

Tip: Access up to 7 years of quarterly data

All positions including MKS Instruments held by Robeco Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MKS Instruments by Robeco Investment Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $21M 47k 444.72
2026-03-31 $7.2M 32k 229.91