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Ecovyst shares outstanding ECVT

Diluted shares outstanding, averaged over each quarter, from 2016.

Latest quarter, to Jun 30, 2026
110.8M
On a year earlier
−4.9%
fewer shares

Ecovyst had 110.8M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.

That is 4.9% fewer than a year earlier, so each share owns a little more of the company.

Shares outstanding over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearShares, fourth quarterChange
FY2025114.5M−3%
FY2024117.5M+1%
FY2023116.7M−8%
FY2022127.5M−7%
FY2021137.5M+1%
FY2020136.3M+0%
FY2019136.2M+1%
FY2018135M+1%
FY2017133.9M+29%
FY2016103.9Mn/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 FY26110.8M−5%
Q1 FY26111.8M−5%
Q4 FY25114.5M−3%
Q3 FY25114.9M−2%
Q2 FY25116.5M−1%
Q1 FY25117.3M−0%
Q4 FY24117.5M+1%
Q3 FY24117.2M−0%
Q2 FY24117.6M−2%
Q1 FY24117.5M−4%
Q4 FY23116.7M−8%
Q3 FY23117.4M−12%

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 Ecovyst

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