QNSTNasdaq United States
Market cap
$1.211 B
$21.08 +38.50%
Close of 7 Aug 2026
Revenue
$613.5M
#1807 by revenue
Earnings
-$31.3M
Loss-making
Shares outstanding
57,445,370
Latest filing cover page
P/E ratio
—
Cap ÷ net income
Where these numbers come from
Share counts and financials for Quinstreet are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.