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MKS Instruments shares owned by Optimize Financial

Quarter-by-quarter ownership of MKS Instruments (MKSI) shares owned by Optimize Financial from 13F filings

Historical chart of Optimize Financial investment in MKS Instruments

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All positions including MKS Instruments held by Optimize Financial consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MKS Instruments by Optimize Financial

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.6M 13k 123.77