Financials · IDCC

InterDigital Inc. (IDCC) financials

For the twelve months ended Sep 30, 2026, InterDigital Inc. reported $817.25M of revenue and $314.90M of net income.

Revenue, TTM
$817.25M
Revenue growth, YoY
-12.0%
Net income, TTM
$314.90M
Net income growth, YoY
-36.6%
Net margin
38.5%
Free cash flow, TTM
$308.59M
EPS, diluted, TTM
$8.95
EPS growth, YoY
-39.7%
Cash
$639.19M
Total debt
$306.99M
P/E
23.33
P/S
8.99
Market cap
$7.35B
Annual revenue$834.01M
FY2016FY2025
Annual net income$406.64M
FY2016FY2025
Annual free cash flow$528.56M
FY2016FY2025

IDCC revenue and earnings growth

IDCC revenueQ3 2026$193.43M

Quarter YoY
+17.5%
QoQ
-25.7%
FY YoY
-4.0%
5Y CAGR
+18.4%
10Y CAGR
+6.6%

IDCC revenue was $193.43M in fiscal Q3 2026 (ended Sep 30, 2026), up 17.5% from a year earlier and down 25.7% from the prior quarter. For the full fiscal 2025 it was $834.01M, down 4.0% from fiscal 2024. Compound annual growth was +18.4% over 5 years and +6.6% over 10 years. It rose in 7 of the last 10 fiscal years.

IDCC net incomeQ3 2026$80.23M

Quarter YoY
+18.9%
QoQ
-31.1%
FY YoY
+13.4%
5Y CAGR
+55.4%
10Y CAGR
+13.3%

IDCC net income was $80.23M in fiscal Q3 2026 (ended Sep 30, 2026), up 18.9% from a year earlier and down 31.1% from the prior quarter. For the full fiscal 2025 it was $406.64M, up 13.4% from fiscal 2024. Compound annual growth was +55.4% over 5 years and +13.3% over 10 years. It rose in 7 of the last 10 fiscal years. Fiscal 2025 is the highest of the 15 fiscal years on file.

IDCC EPSQ3 2026$2.34

Quarter YoY
+21.2%
QoQ
-31.2%
FY YoY
-2.2%
5Y CAGR
+52.3%
10Y CAGR
+13.7%

IDCC diluted EPS was $2.34 in fiscal Q3 2026 (ended Sep 30, 2026), up 21.2% from a year earlier and down 31.2% from the prior quarter. For the full fiscal 2025 it was $11.80, down 2.2% from fiscal 2024. Compound annual growth was +52.3% over 5 years and +13.7% over 10 years.

IDCC free cash flowQ3 2026$149.35M

Quarter YoY
-62.2%
QoQ
+84.6%
FY YoY
+98.9%
5Y CAGR
+28.4%
10Y CAGR
+15.9%

IDCC free cash flow was $149.35M in fiscal Q3 2026 (ended Sep 30, 2026), down 62.2% from a year earlier and up 84.6% from the prior quarter. For the full fiscal 2025 it was $528.56M, up 98.9% from fiscal 2024. Compound annual growth was +28.4% over 5 years and +15.9% over 10 years. It rose in 5 of the last 10 fiscal years. Fiscal 2025 is the highest of the 15 fiscal years on file.

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Income statement

Income statement
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Revenue$834.01M$868.52M$549.59M$457.79M$425.41M$358.99M$318.92M$307.40M$532.94M$665.85M
Research and development---$185.20M$200.50M$204.40M$74.86M$69.70M$75.72M$73.12M
Selling, general and admin$68.09M$62.86M$53.29M$47.38M$61.22M$49.00M$51.29M$51.03M$53.07M$52.07M
Operating income$460.85M$439.51M$221.62M$150.52M$71.21M$55.17M$37.84M$62.59M$301.50M$437.31M
Interest expense$39.96M$45.42M$44.82M$29.50M$25.23M$40.80M$40.95M$35.96M$17.84M$21.13M
Pre-tax income$469.43M$429.42M$234.61M$117.56M$57.56M$31.29M$25.94M$32.06M$292.39M$422.27M
Income tax$62.79M$70.80M$23.56M$25.50M$15.37M-$6.65M$10.99M-$27.42M$121.68M$116.79M
Net income$406.64M$358.61M$214.07M$93.69M$55.30M$44.80M$20.93M$65.03M$176.22M$309.00M
EPS, basic$15.77$14.16$7.97$3.11$1.80$1.46$0.66$1.89$5.09$8.95
EPS, diluted$11.80$12.07$7.62$3.07$1.77$1.44$0.66$1.84$4.93$8.78
Diluted shares34.5M29.7M28.1M30.5M31.3M31.1M31.8M35.3M35.8M35.2M

Balance sheet

Balance sheet
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Cash and equivalents$738.96M$551.55M$442.96M$703.16M$713.22M$477.66M$757.10M$488.73M$433.01M$404.07M
Short-term investments$504.20M$430.85M$569.28M$508.30M$235.34M$453.17M$179.20M$470.72M$724.98M$548.69M
Receivables$69.82M$188.30M$117.29M$53.18M$31.11M$16.01M----
Current assets$1.39B$1.23B$1.17B$1.34B$1.05B$1.00B$1.02B$1.02B$1.40B$1.22B
Goodwill$24.07M$22.42M$22.42M$22.42M$22.42M$22.42M$22.42M$22.42M$16.03M$16.20M
Total assets$2.06B$1.84B$1.77B$1.90B$1.63B$1.62B$1.61B$1.63B$1.85B$1.73B
Current liabilities$752.50M$725.81M$881.13M$271.35M$371.56M$295.76M$305.56M$179.40M$376.44M$425.48M
Short-term debt$458.38M$456.33M$578.75M$0-$0$94.17M$0$0$0
Long-term debt$16.29M$15.44M$29.02M$607.07M$422.75M$367.99M$350.59M$317.38M$285.13M$272.02M
Total debt$474.67M$471.77M$607.77M$607.07M$422.75M$367.99M$444.76M$317.38M$285.13M$272.02M
Total liabilities$963.17M$978.31M$1.19B$1.17B$875.24M$819.71M$825.80M$688.54M$981.27M$973.49M
Shareholders' equity$1.10B$857.22M$581.55M$730.51M$752.92M$796.57M$786.28M$938.01M$873.15M$754.37M

Cash flow

Cash flow
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Operating cash flow$544.45M$271.53M$213.73M$286.04M$130.39M$163.47M$89.43M$146.79M$315.80M$434.16M
Capital expenditures$15.89M$5.85M$4.27M$3.16M$2.51M$11.79M$4.51M$2.58M$2.07M$5.88M
Free cash flow$528.56M$265.68M$209.47M$282.88M$127.88M$151.67M$84.92M$144.22M$313.73M$428.28M
Investing cash flow-$140.28M$109.45M-$85.17M-$314.71M$179.64M-$310.05M$268.26M$69.98M-$220.30M-$219.00M
Financing cash flow-$201.45M-$272.39M-$388.76M$18.60M-$74.47M-$132.86M-$89.32M-$161.06M-$66.56M-$321.29M
Dividends paid$60.68M$41.80M$39.45M$42.31M$43.06M$43.07M$44.58M$48.47M$43.26M$31.14M
Share repurchases$102.32M$66.73M$339.70M$74.44M$30.00M$349.0K$196.27M$110.50M$7.69M$64.69M
Stock-based compensation$43.16M$45.97M$35.74M$22.13M$28.74M$10.44M$7.60M$7.09M$18.06M$21.84M
Depreciation and amortization$77.53M$69.91M$77.79M$78.57M$78.19M$81.04M$77.09M$66.11M$57.05M$52.75M

Key ratios

Key ratios
Line item
Dec 31, 2025
Dec 31, 2024
Dec 31, 2023
Dec 31, 2022
Dec 31, 2021
Dec 31, 2020
Dec 31, 2019
Dec 31, 2018
Dec 31, 2017
Dec 31, 2016
Revenue growth, YoY-4.0%58.0%20.1%7.6%18.5%12.6%3.7%-42.3%-20.0%50.8%
Net income growth, YoY13.4%67.5%128.5%69.4%23.4%114.1%-67.8%-63.1%-43.0%165.5%
EPS growth, YoY-2.2%58.4%148.2%73.4%22.9%118.2%-64.1%-62.7%-43.8%168.5%
Operating margin55.3%50.6%40.3%32.9%16.7%15.4%11.9%20.4%56.6%65.7%
Net margin48.8%41.3%39.0%20.5%13.0%12.5%6.6%21.2%33.1%46.4%
Free cash flow margin63.4%30.6%38.1%61.8%30.1%42.3%26.6%46.9%58.9%64.3%
Return on equity36.9%41.8%36.8%12.8%7.3%5.6%2.7%6.9%20.2%41.0%
Return on assets19.7%19.5%12.1%4.9%3.4%2.8%1.3%4.0%9.5%17.9%
Current ratio1.841.701.334.962.833.393.335.713.712.87
Debt to equity0.430.551.050.830.560.460.570.340.330.36

Source: XBRL data InterDigital Inc. files with the SEC, latest filing dated Oct 29, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.

* Worked out from the filings rather than stated in them: Q4 is the full year less the first nine months.

Per-share figures are as filed. The filings show no stock split in these periods.

EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.

IDCC peers

CompanyRevenueGrowthNet incomeNet marginMarket cap
IDCC$817.25M-12.0%$314.90M38.5%$7.35B
DLB$1.35B+0.6%$226.18M16.7%$6.07B
APPS$600.31M+19.2%-$34.96M-5.8%$1.26B
ACTG$273.37M-3.7%-$17.84M-6.5%$414.7M
JYNT$58.72M+7.9%$2.83M4.8%$96.9M
AMOD$7.1K--$8.02M-112373.7%$59.3M
VHC$114.0K+128.0%-$19.81M-17373.7%$40.7M
NTIP$150.0K+50.0%-$2.42M-1613.3%$36.5M
RMCO$6.17M+133.5%-$895.7K-14.5%$33.3M

IDCC FAQ

8 questions
  • What is IDCC revenue?
    InterDigital Inc. (IDCC) reported $817.25M of revenue for the twelve months ended Sep 30, 2026. That is down 12.0% from the year before. Revenue for fiscal 2025 was $834.01M.
  • Is IDCC profitable?
    Yes. InterDigital Inc. earned $314.90M in net income for the twelve months ended Sep 30, 2026, a net margin of 38.5%.
  • How much cash and debt does IDCC have?
    InterDigital Inc. reported $639.19M in cash and cash equivalents and $306.99M of debt on its most recent balance sheet in SEC filings.
  • How fast is IDCC revenue growing?
    InterDigital Inc.'s revenue changed -4.0% in fiscal 2025, to $834.01M. Its compound annual growth rate was +18.4% over 5 years and +6.6% over 10 years.
  • What is IDCC free cash flow?
    InterDigital Inc. generated $308.59M of free cash flow for the twelve months ended Sep 30, 2026, which is operating cash flow of $312.36M less capital expenditures.
  • What is IDCC earnings per share?
    Diluted earnings per share were $8.95 for the twelve months ended Sep 30, 2026, from SEC filings, restated for any stock split those filings show.
  • When did IDCC last report financial results?
    The latest statements here come from InterDigital Inc.'s 10-Q filed on Oct 29, 2026, covering the period ended Sep 30, 2026.
  • Where does this IDCC financial data come from?
    Quantisnow builds these statements from the structured XBRL data InterDigital Inc. files with the SEC. It is provided for information only and is not investment advice.