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MKS Instruments shares owned by Coston, McIsaac & Partners

Quarter-by-quarter ownership of MKS Instruments (MKSI) shares owned by Coston, McIsaac & Partners from 13F filings

Historical chart of Coston, McIsaac & Partners investment in MKS Instruments

Tip: Access up to 7 years of quarterly data

All positions including MKS Instruments held by Coston, McIsaac & Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MKS Instruments by Coston, McIsaac & Partners

Quarter filed Position value Share count Share price at filing
2026-06-30 $106k 239 443.51
2026-03-31 $55k 239 230.13
2025-12-31 $38k 239 159.00
2025-09-30 $29k 239 121.34
2025-06-30 $23k 239 96.23
2025-03-31 $19k 239 79.50
2024-12-31 $24k 238 100.84
2024-09-30 $25k 238 105.04
2024-06-30 $31k 238 130.25
2024-03-31 $31k 238 130.25
2023-12-31 $24k 238 100.84
2023-09-30 $20k 237 84.39
2023-06-30 $25k 237 105.49
2023-03-31 $21k 237 88.61
2022-12-31 $20k 236 84.75
2022-09-30 $19k 236 80.51
2022-06-30 $24k 236 101.69