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MKS Instruments shares owned by Acadian Asset Management

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

Historical chart of Acadian Asset Management investment in MKS Instruments

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in MKS Instruments by Acadian Asset Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $9.5M 41k 229.52
2025-12-31 $88k 555 158.56
2020-12-31 $35k 231 151.52
2019-03-31 $604k 6.5k 93.11
2018-09-30 $49k 606 80.86
2018-03-31 $145k 1.3k 115.72
2017-09-30 $590k 6.2k 94.46