Glaukos (GKOS) Shares Outstanding (2013 - 2026)

Glaukos (GKOS) has 14 years of Shares Outstanding data on file, last reported at $58.4 million in Q1 2026.

• Quarterly Shares Outstanding rose 2.85% year-over-year to $58.4 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $58.4 million (up 2.85% YoY) and the FY2025 annual result came in at $57.5 million, up 1.84% from the prior year.
• Shares Outstanding rose to $58.4 million in Q1 2026 per GKOS's latest filing, from $57.5 million in the prior quarter.
• Across five years, Shares Outstanding topped out at $58.4 million in Q1 2026 and bottomed at $47.1 million in Q1 2022.
• The 5-year median for Shares Outstanding is $49.9 million (2024), against an average of $52.2 million.
• The widest annual swing landed in 2022, when Shares Outstanding increased 1.68%; it then climbed 14.9% in 2024.
• Tracing GKOS's Shares Outstanding over 5 years: stood at $47.8 million in 2022, then grew by 2.86% to $49.1 million in 2023, then rose by 14.9% to $56.5 million in 2024, then climbed by 1.84% to $57.5 million in 2025, then gained by 1.52% to $58.4 million in 2026.
• Per Business Quant, the three latest GKOS Shares Outstanding figures stand at $58.4 million (Q1 2026), $57.5 million (Q4 2025), and $57.4 million (Q3 2025).

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