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COMPASS Pathways shares outstanding CMPS

Diluted shares outstanding, averaged over each quarter, from 2021.

Latest quarter, to Jun 30, 2026
135M
On a year earlier
+44.7%
more shares

COMPASS Pathways had 135M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.

That is 44.7% more than a year earlier, so each share owns a little less of the company.

Shares outstanding over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearShares, fourth quarterChange
FY202596.1M+39%
FY202468.9M+11%
FY202361.9M+45%
FY202242.6M+2%
FY202141.8Mn/a

Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.

Quarter by quarter

QuarterEndedShares outstandingOn a year earlier
Q2 FY26135M+45%
Q1 FY26130.3M+32%
Q4 FY2596.1M+39%
Q3 FY2595.3M+39%
Q2 FY2593.3M+37%
Q1 FY2598.6M+54%
Q4 FY2468.9M+11%
Q3 FY2468.4M+38%
Q2 FY2468.4M+50%
Q1 FY2464.2M+50%
Q4 FY2361.9M+45%
Q3 FY2349.6M+17%

What the shares outstanding tells you

Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.

A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.

More on COMPASS Pathways

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.