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MASI2 quarters
Position history for PEPentwater Capital Management LP's holdings in MASIMO CORP
As of its Q1 2026 13F, Pentwater Capital Management held 3,176,000 shares of MASI (Masimo), worth $564.9M. MASI was 2.9% of Pentwater Capital Management's reported 13F portfolio.
Final Value
$0
Final Shares
0
Total Value Change
-$564.9M
Total Shares Change
-3.2M
Quarter-by-Quarter History
Other major holders of MASI: BlackRock, Inc., FMR LLC