INTERDIGITAL INC COM is a security (CUSIP 45867G951) tracked across SEC portfolio filings. 3 institutional managers reported $10.7M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $10.3M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $362K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |