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Masimo Corporation shares owned by Dark Forest Capital Management

Quarter-by-quarter ownership of Masimo Corporation (MASI) shares owned by Dark Forest Capital Management from 13F filings

Historical chart of Dark Forest Capital Management investment in Masimo Corporation

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All positions including Masimo Corporation held by Dark Forest Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Masimo Corporation by Dark Forest Capital Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $2.1M 16k 130.06
2025-09-30 $1.5M 10k 147.55
2023-03-31 $94k 510 184.54
2022-06-30 $1.0k 5 200.00
2021-12-31 $27k 93 290.32

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View all positions for Dark Forest Capital Management

Top funds holding Masimo Corporation

BlackRock
FMR
Politan Capital Management
Vanguard Group
Massachusetts Financial Services
T. Rowe Price Investment Management
Naya Capital Management Uk
Westfield Capital Management Company
State Street Corporation
Alyeska Investment Group
Geode Capital Management
Rtw Investments
Capital Research Global Investors
Goldman Sachs Group
Liontrust Investment Partners

View all funds holding Masimo Corporation