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MKS Instruments shares owned by Northwestern Mutual Investment Management Company

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

Historical chart of Northwestern Mutual Investment Management Company investment in MKS Instruments

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in MKS Instruments by Northwestern Mutual Investment Management Company

Quarter filed Position value Share count Share price at filing
2025-12-31 $2.4M 15k 159.80
2025-09-30 $1.9M 15k 123.77
2025-06-30 $1.5M 15k 99.36
2025-03-31 $1.2M 15k 80.15
2024-12-31 $1.6M 15k 104.39
2024-09-30 $1.6M 15k 108.71
2024-06-30 $1.8M 14k 130.58
2024-03-31 $1.9M 14k 133.00
2023-09-30 $1.2M 14k 86.54
2023-06-30 $1.4M 13k 108.10
2023-03-31 $1.1M 13k 88.62
2022-12-31 $449k 5.3k 84.73
2022-09-30 $682k 8.3k 82.59
2022-06-30 $956k 9.3k 102.62
2022-03-31 $1.4M 9.2k 150.04
2021-12-31 $1.6M 9.2k 174.14
2021-09-30 $1.4M 9.2k 150.87
2021-06-30 $1.6M 9.2k 178.00
2021-03-31 $1.7M 9.2k 185.43
2020-12-31 $2.9M 19k 150.44
2020-09-30 $2.2M 19k 113.24
2020-06-30 $2.2M 19k 113.24
2020-03-31 $1.5M 19k 81.43
2019-12-31 $1.7M 16k 110.02
2019-09-30 $1.4M 16k 92.30
2019-06-30 $1.2M 16k 77.86
2019-03-31 $897k 9.6k 93.03
2018-12-31 $659k 10k 64.58
2018-09-30 $828k 10k 80.18
2018-06-30 $1.0M 11k 95.74
2018-03-31 $1.3M 11k 115.62
2017-12-31 $672k 7.1k 94.50