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MKS Instruments shares owned by Y-Intercept

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

Historical chart of Y-Intercept investment in MKS Instruments

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All positions including MKS Instruments held by Y-Intercept consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MKS Instruments by Y-Intercept

Quarter filed Position value Share count Share price at filing
2026-06-30 $7.7M 17k 444.80
2026-03-31 $2.2M 9.7k 229.81
2025-09-30 $1.0M 8.2k 123.77
2025-03-31 $390k 4.9k 80.15
2023-06-30 $604k 5.6k 108.10
2021-12-31 $767k 4.4k 174.24
2021-06-30 $424k 2.4k 178.15