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MKS Instruments shares owned by Northwestern Mutual Wealth Management Company

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

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

Tip: Access up to 7 years of quarterly data

All positions including MKS Instruments held by Northwestern Mutual Wealth 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 Wealth Management Company

Quarter filed Position value Share count Share price at filing
2026-06-30 $77M 173k 444.80
2026-03-31 $52k 225 229.81
2025-12-31 $99k 618 159.80
2025-09-30 $52k 422 123.77
2025-06-30 $2.3k 23 99.35
2024-03-31 $65k 487 133.00
2023-09-30 $77k 885 86.54
2023-06-30 $111k 1.0k 108.10
2023-03-31 $113k 1.3k 88.62
2022-12-31 $104k 1.2k 84.73
2022-09-30 $126k 1.5k 82.46
2022-06-30 $147k 1.4k 102.65
2022-03-31 $370k 2.5k 149.98
2021-12-31 $200k 1.1k 174.06
2021-09-30 $124k 821 151.04
2021-06-30 $159k 894 177.85
2021-03-31 $186k 1.0k 185.63
2020-12-31 $150k 994 150.91
2020-09-30 $76k 694 109.51
2020-06-30 $74k 650 113.85
2020-03-31 $57k 694 82.13
2019-12-31 $90k 815 110.43
2019-09-30 $75k 815 92.02
2019-06-30 $73k 933 78.24
2019-03-31 $92k 990 92.93
2018-12-31 $67k 1.0k 64.92
2018-09-30 $89k 1.1k 80.40
2018-06-30 $39k 407 95.82
2018-03-31 $47k 407 115.48
2017-12-31 $39k 409 95.35
2017-09-30 $11k 121 90.91
2017-06-30 $8.0k 121 66.12
2017-03-31 $6.0k 87 68.97
2016-12-31 $9.0k 148 60.81
2016-09-30 $8.0k 166 48.19
2014-12-31 $999 35 28.57
2013-06-30 $4.0M 150k 26.54