Market cap
$8.431 B
$326.70 +1.13%
Close of 21 Sept 2026
Revenue
$834.0M
#1632 by revenue
Earnings
$406.6M
#705 by earnings
Shares outstanding
25,806,007
Latest filing cover page
P/E ratio
20.7
Cap ÷ net income
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Share counts and financials for InterDigital 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 22 Sept 2026. Read the methodology.