v3.26.1
SCHEDULE H, LINE 4(i) - SCHEDULE OF ASSETS (HELD AT END OF YEAR)
 12 Months Ended
Dec. 31, 2025
EBP 001  
EBP, Schedule of Asset Held for Investment [Line Items]  
SCHEDULE H, LINE 4(i) - SCHEDULE OF ASSETS (HELD AT END OF YEAR)
INTERDIGITAL
SAVINGS AND PROTECTION PLAN
EIN 23-1882087
SCHEDULE H, LINE 4(i) - SCHEDULE OF ASSETS (HELD AT END OF YEAR)
DECEMBER 31, 2025
Identity of Issue Investment Type Current Value
State Street Bank & Trust* Cash $283,252 
American Century Mid Cap Value Fund Class R6Registered investment companies4,543,980 
BlackRock High Yield Bond Institutional Fund Registered investment companies 4,271,005 
Carillon Eagle Mid Cap Growth Fund Class R6Registered investment companies4,359,844 
Dodge & Cox Income Fund Class IRegistered investment companies5,383,129 
Fidelity 500 Index FundRegistered investment companies27,224,595 
Fidelity Advisor Focused Emerging Markets I FundRegistered investment companies2,015,805 
Fidelity Small Cap Growth Fund Class K6 Registered investment companies1,968,265 
Fidelity Total International IndexRegistered investment companies550,579 
Hartford Schroders International Stock SDRRegistered investment companies4,570,561 
JPMorgan Large Cap Growth Fund Class R6Registered investment companies17,917,675 
Undiscovered Managers Behavioral Value Fund Class R6Registered investment companies1,462,949 
Vanguard Equity-Income Admiral FundRegistered investment companies9,868,326 
Vanguard Real Estate Index Admiral Fund Registered investment companies 2,919,968 
Vanguard Small Cap Index I FundRegistered investment companies5,325,229 
Vanguard Target Retirement 2020 FundRegistered investment companies2,808,390 
Vanguard Target Retirement 2030 Fund Registered investment companies 13,274,537 
Vanguard Target Retirement 2040 FundRegistered investment companies14,522,071 
Vanguard Target Retirement 2050 Fund Registered investment companies 8,204,347 
Vanguard Target Retirement 2060 FundRegistered investment companies1,917,846 
Vanguard Target Retirement 2070 FundRegistered investment companies383,441 
Vanguard Target Retirement Income Investment FundRegistered investment companies1,060,600 
Vanguard Total Bond Market Index Admiral FundRegistered investment companies2,503,875 
  Registered Investment Companies Total 137,057,017 
     
Stable Pooled Fund* Investments in common trusts 7,168,489 
     
InterDigital Stock Fund* Employer Stock Fund 9,746,855 
     
Personal Choice Retirement AccountSelf-directed brokerage account509,668 
Notes Receivable from Participants* 
 Notes Receivable with interest rates between 4.25% and 9.50%
192,900 
Total assets held at end of year   $154,958,181 
 
*     Transaction with party-in-interest
Cost is not required for participant-directed investments.