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Masimo Corporation shares owned by Massachusetts Financial Services

Quarter-by-quarter ownership of Masimo Corporation (MASI) shares owned by Massachusetts Financial Services from 13F filings

Historical chart of Massachusetts Financial Services investment in Masimo Corporation

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All positions including Masimo Corporation held by Massachusetts Financial Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Masimo Corporation by Massachusetts Financial Services

Quarter filed Position value Share count Share price at filing
2023-12-31 $188M 1.6M 117.21
2023-09-30 $133M 1.5M 87.68
2021-12-31 $251M 856k 292.78
2021-09-30 $229M 846k 270.71
2021-06-30 $207M 854k 242.45
2021-03-31 $230M 1.0M 229.66
2020-12-31 $269M 1.0M 268.38
2020-09-30 $244M 1.0M 236.06
2020-06-30 $240M 1.1M 227.99
2020-03-31 $198M 1.1M 177.12
2019-12-31 $210M 1.3M 158.06
2019-09-30 $159M 1.1M 148.79
2019-06-30 $145M 977k 148.82
2019-03-31 $35M 253k 138.28
2018-12-31 $22M 202k 107.37
2018-09-30 $28M 224k 124.54
2018-06-30 $22M 225k 97.65
2018-03-31 $9.8M 111k 87.95
2017-06-30 $9.1M 100k 91.18
2017-03-31 $13M 136k 93.26
2016-12-31 $21M 307k 67.40
2016-09-30 $34M 573k 59.49
2016-06-30 $66M 1.2M 52.52
2016-03-31 $67M 1.6M 41.84
2015-12-31 $64M 1.5M 41.51
2015-09-30 $59M 1.5M 38.56
2015-06-30 $75M 1.9M 38.74
2015-03-31 $71M 2.1M 32.98
2014-12-31 $46M 1.7M 26.34
2014-09-30 $20M 936k 21.28