Masimo Corporation shares owned by Rtw Investments
Quarter-by-quarter ownership of Masimo Corporation (MASI) shares owned by Rtw Investments
from 13F filings
Historical chart of Rtw Investments investment in Masimo Corporation
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Quarterly reported holdings in Masimo Corporation by Rtw Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-09-30 | $132M | 1.5M | 87.68 |
| 2023-06-30 | $247M | 1.5M | 164.55 |
| 2023-03-31 | $277M | 1.5M | 184.54 |
| 2022-12-31 | $222M | 1.5M | 147.95 |
| 2022-09-30 | $203M | 1.4M | 141.16 |
| 2022-06-30 | $177M | 1.4M | 130.67 |
| 2022-03-31 | $164M | 1.1M | 145.54 |
| 2021-12-31 | $249M | 850k | 292.78 |
| 2021-09-30 | $225M | 833k | 270.71 |
| 2021-06-30 | $200M | 826k | 242.45 |
| 2021-03-31 | $137M | 595k | 229.66 |
| 2020-12-31 | $126M | 469k | 268.38 |
| 2020-09-30 | $106M | 450k | 236.06 |
| 2020-06-30 | $89M | 389k | 227.99 |
| 2020-03-31 | $68M | 383k | 177.12 |
| 2019-12-31 | $60M | 382k | 158.06 |
| 2019-09-30 | $55M | 371k | 148.79 |
| 2019-06-30 | $55M | 372k | 148.82 |
| 2019-03-31 | $50M | 364k | 138.28 |
| 2018-12-31 | $37M | 342k | 107.37 |
| 2018-09-30 | $39M | 311k | 124.54 |
| 2018-06-30 | $24M | 250k | 97.65 |
| 2018-03-31 | $20M | 232k | 87.95 |
| 2017-12-31 | $10M | 121k | 84.80 |
| 2017-09-30 | $11M | 121k | 86.56 |
| 2017-06-30 | $9.2M | 101k | 91.18 |
| 2017-03-31 | $7.5M | 81k | 93.26 |
| 2016-12-31 | $5.5M | 81k | 67.40 |
| 2016-09-30 | $1.5M | 26k | 59.50 |
| 2016-06-30 | $1.4M | 26k | 52.51 |
| 2016-03-31 | $1.1M | 26k | 41.85 |
| 2015-12-31 | $1.1M | 26k | 41.51 |
| 2015-09-30 | $999k | 26k | 38.57 |