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Masimo Corporation shares owned by Tudor Investment Corporation

Quarter-by-quarter ownership of Masimo Corporation (MASI) shares owned by Tudor Investment Corporation from 13F filings

Historical chart of Tudor Investment Corporation investment in Masimo Corporation

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All positions including Masimo Corporation held by Tudor Investment Corporation consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Masimo Corporation by Tudor Investment Corporation

Quarter filed Position value Share count Share price at filing
2025-09-30 $4.7M 32k 147.55
2024-09-30 $262k 2.0k 133.33
2024-06-30 $2.1M 16k 125.94
2022-09-30 $225k 1.6k 140.63
2022-06-30 $200k 1.5k 130.80
2022-03-31 $1.9M 13k 145.52
2021-09-30 $297k 1.1k 270.00
2021-03-31 $2.7M 12k 229.64
2018-12-31 $366k 3.4k 107.24
2018-09-30 $6.1M 49k 124.54
2018-06-30 $4.1M 42k 97.66
2018-03-31 $288k 3.3k 88.05
2017-06-30 $435k 4.8k 91.18
2017-03-31 $308k 3.3k 93.33
2016-12-31 $328k 4.9k 67.46
2016-09-30 $772k 13k 59.47
2016-06-30 $707k 14k 52.51
2016-03-31 $530k 13k 41.86
2015-12-31 $511k 12k 41.54
2015-09-30 $339k 8.8k 38.52
2014-12-31 $602k 23k 26.32
2014-09-30 $890k 42k 21.29
2014-06-30 $873k 37k 23.59
2014-03-31 $669k 25k 27.31
2013-12-31 $216k 7.4k 29.19
2012-12-31 $204k 9.7k 21.03
2011-06-30 $202k 6.8k 29.71
2009-06-30 $436k 18k 24.09