Masimo (MASI) Shares Outstanding (2010 - 2026)

Masimo has reported Shares Outstanding for 17 years, with the latest figure at $52.4 million in Q2 2026.

• For the quarter ending Q2 2026, Shares Outstanding fell 3.32% year-over-year to $52.4 million; the trailing twelve-month figure through Apr 2026 stood at $52.4 million (down 3.32% YoY), and the FY2026 full-year result was $52.1 million, down 2.8% from the prior year.
• Shares Outstanding for Q2 2026 stood at $52.4 million, up from $52.1 million in the prior quarter.
• The five-year high for Shares Outstanding was $55.5 million in Q2 2022, with the low at $52.1 million in Q1 2026.
• Average Shares Outstanding over 5 years is $53.4 million, with a median of $53.1 million recorded in 2024.
• Year-over-year, Shares Outstanding slipped 4.88% in 2022 and rose 2.07% in 2025.
• Tracing MASI's Shares Outstanding over 5 years: stood at $52.6 million in 2022, then rose by 0.38% to $52.8 million in 2023, then climbed by 1.52% to $53.6 million in 2024, then dropped by 0.93% to $53.1 million in 2025, then retreated by 1.32% to $52.4 million in 2026.
• The last three Shares Outstanding figures came in at $52.4 million (Q2 2026), $52.1 million (Q1 2026), and $53.1 million (Q3 2025), per Business Quant data.

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