InterdigitalIDCC
13F holders, Q3 2025 (September 30)566holders +58
107new positions
47sold out
8famous investors
$345.24avg. 13F price*
At the end of Q3 2025, 566 institutions reported holding Interdigital Inc. (IDCC) in their 13F filings, up 58 from Q2 2025. 107 opened new positions and 47 sold out. The largest holders were BlackRock, Inc. ($1.5B), Vanguard Group Inc. ($1.1B) and T. Rowe Price Associates Inc. ($472.0M). 8 famous investors held it, including Ray Dalio (0.0% of Bridgewater Associates's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Joel Greenblatt (0.0% of Gotham Asset Management's portfolio).
- Company
- Interdigital Inc.
- CUSIP
- 45867G101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 107 | $267.8M |
| Exits | 47 | $56.4M |
All 13F filers, Q2 2025 → Q3 2025: 2,571,755 shares bought and 2,235,825 shares sold, net +335,930 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 566 holders
| BlackRock, Inc. | 0.03% | Reduce -0.4% | 4,227,047 | $1.5B |
| Vanguard Group Inc. | 0.02% | Reduce -1.4% | 3,326,113 | $1.1B |
| T. Rowe Price Associates Inc. | 0.05% | Add +130.3% | 1,367,266 | $472.0M |
| Boston Partners | 0.40% | Reduce -5.0% | 1,138,223 | $393.3M |
| State Street Corp. | 0.01% | Reduce -2.3% | 999,171 | $344.9M |
| Disciplined Growth Investors Inc. | 4.95% | Reduce -17.7% | 790,941 | $273.1M |
| Dimensional Fund Advisors LP | 0.05% | Reduce -4.6% | 692,350 | $239.0M |
| Geode Capital Management, LLC | 0.01% | Add +0.8% | 663,860 | $229.9M |
| Morgan Stanley | 0.01% | Reduce -12.2% | 461,132 | $159.2M |
| First Trust Advisors LP | 0.12% | Reduce -5.0% | 453,773 | $156.7M |
| Reinhart Partners, Llc. | 4.63% | Add +0.7% | 412,346 | $142.4M |
| Ameriprise Financial Inc. | 0.03% | Add +18.9% | 368,323 | $127.2M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +25.6% | 364,629 | $125.9M |
| Invesco Ltd. | 0.02% | Add +12.6% | 361,216 | $124.7M |
| Congress Asset Management Co. | 0.81% | Add +2.7% | 353,017 | $121.9M |
| Fuller & Thaler Asset Management, Inc. | 0.39% | Reduce -8.3% | 333,892 | $115.3M |
| Driehaus Capital Management LLC | 0.82% | Add +61.0% | 330,138 | $114.0M |
| Northern Trust Corp. | 0.01% | Reduce -0.0% | 287,231 | $99.2M |
| Bank of New York Mellon Corp | 0.02% | Reduce -3.6% | 279,164 | $96.4M |
| JPMorgan Chase & Co. | 0.01% | Add +19.0% | 255,387 | $88.2M |
| FMR LLC | 0.00% | Add +96.2% | 249,175 | $86.0M |
| Boston Trust Walden Corp | 0.54% | Reduce -19.5% | 215,145 | $74.3M |
| Bank of America Corp. | 0.01% | Reduce -5.6% | 212,756 | $73.4M |
| Wedge Capital Management L L P | 1.14% | New | 194,891 | $67.3M |
| Shannon River Fund Management LLC | 9.93% | Reduce -24.4% | 178,720 | $61.7M |
| T. Rowe Price Investment Management, Inc. | 0.04% | New | 174,434 | $60.2M |
| Bragg Financial Advisors, Inc | 1.94% | Reduce -2.8% | 169,963 | $58.7M |
| Envestnet Asset Management Inc. | 0.01% | Add +0.5% | 151,079 | $52.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +10.2% | 150,052 | $51.8M |
| Principal Financial Group Inc. | 0.02% | Reduce -6.1% | 139,826 | $48.3M |
| Baird Financial Group, Inc. | 0.07% | Reduce -2.4% | 132,367 | $45.7M |
| Allianz Asset Management GmbH | 0.06% | Reduce -0.1% | 131,940 | $45.5M |
| Public Sector Pension Investment Board | 0.17% | Add +32.4% | 130,488 | $45.0M |
| Capital Management Corp. | 6.96% | Reduce -7.8% | 128,195 | $44.3M |
| American Century Companies Inc. | 0.02% | Reduce -11.3% | 126,618 | $43.7M |
| Bessemer Group Inc. | 0.07% | Add +3.3% | 125,644 | $43.4M |
| Wells Fargo & Company | 0.01% | Reduce -17.9% | 122,156 | $42.2M |
| BNP Paribas Financial Markets | 0.03% | Add +45.8% | 119,587 | $41.3M |
| Two Sigma Investments, LP | 0.07% | Add +40.4% | 118,750 | $41.0M |
| Empowered Funds, LLC | 0.39% | Reduce -21.8% | 112,169 | $38.7M |
| Nuveen, LLC | 0.01% | Add +19.3% | 107,969 | $37.3M |
| Bank of Montreal | 0.02% | Reduce -2.7% | 106,285 | $36.7M |
| Neuberger Berman Group LLC | 0.03% | Reduce -21.8% | 105,058 | $36.3M |
| Emerald Advisers, LLC | 1.13% | Reduce -41.7% | 101,776 | $35.1M |
| Summit Street Capital Management, LLC | 4.72% | Reduce -18.4% | 99,616 | $34.4M |
| Neumeier Poma Investment Counsel LLC | 2.75% | Reduce -40.2% | 97,424 | $33.6M |
| Robeco Institutional Asset Management B.V. | 0.05% | Reduce -25.7% | 92,760 | $32.0M |
| Qube Research & Technologies Ltd | 0.04% | Reduce -30.7% | 88,735 | $30.6M |
| Rhumbline Advisers | 0.02% | Add +3.9% | 82,569 | $28.5M |
| Aperture Investors, LLC | 3.94% | New | 82,183 | $28.4M |
| Legal & General Group Plc | 0.01% | Reduce -4.6% | 82,090 | $28.3M |
| Squarepoint Ops LLC | 0.06% | Reduce -31.2% | 80,180 | $27.7M |
| BI Asset Management Fondsmaeglerselskab A/S | 0.25% | Reduce -21.5% | 79,349 | $27.4M |
| Loomis Sayles & Co. L P | 0.03% | Add +12.3% | 68,044 | $23.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -37.3% | 67,739 | $23.4M |
| Renaissance Technologies | 0.03% | Reduce -32.8% | 65,600 | $22.6M |
| Federated Hermes, Inc. | 0.04% | Reduce -3.7% | 61,652 | $21.3M |
| Emerald Mutual Fund Advisers Trust | 1.09% | Reduce -40.2% | 61,207 | $21.1M |
| Osaic Holdings, Inc. | 0.03% | Add +203.9% | 64,562 | $20.9M |
| O'shaughnessy Asset Management, LLC | 0.12% | Reduce -2.4% | 58,144 | $20.1M |
| Barclays PLC | 0.01% | Reduce -16.2% | 56,763 | $19.6M |
| Jacobs Levy Equity Management, Inc. | 0.08% | Add +93.3% | 56,137 | $19.4M |
| Royal Bank of Canada | 0.00% | Reduce -51.5% | 52,911 | $18.3M |
| Janney Montgomery Scott LLC | 0.04% | Reduce -2.5% | 51,899 | $17.9M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Reduce -61.6% | 50,861 | $17.6M |
| Acadian Asset Management LLC | 0.03% | Reduce -4.0% | 50,616 | $17.5M |
| UBS Group AG | 0.00% | Reduce -48.8% | 50,334 | $17.4M |
| Swiss National Bank | 0.01% | Add +2.4% | 50,300 | $17.4M |
| Canada Pension Plan Investment Board | 0.01% | No change | 47,300 | $16.3M |
| Axiom Investors LLC | 0.12% | New | 46,918 | $16.2M |
| State of Wisconsin Investment Board | 0.04% | Add +2.2% | 46,421 | $16.0M |
| Thrivent Financial for Lutherans | 0.03% | Add +137.9% | 45,372 | $15.7M |
| HRT Financial LP | 0.06% | Add +22.2% | 44,767 | $15.5M |
| Alps Advisors Inc. | 0.08% | Reduce -22.4% | 43,532 | $15.0M |
| Sei Investments Co. | 0.02% | Add +15.8% | 43,152 | $14.9M |
| Raymond James Financial Inc. | 0.00% | Reduce -1.1% | 42,539 | $14.7M |
| TD Asset Management Inc | 0.01% | New | 42,362 | $14.6M |
| Victory Capital Management Inc. | 0.01% | Add +91.6% | 41,721 | $14.4M |
| Permit Capital, LLC | 4.51% | Reduce -17.6% | 41,672 | $14.4M |
| Two Sigma Advisers, LP | 0.03% | Add +65.4% | 41,210 | $14.2M |
| California Public Employees Retirement System | 0.01% | New | 38,850 | $13.4M |
| Rockefeller Capital Management L.P. | 0.03% | New | 38,764 | $13.4M |
| Wellington Management Group LLP | 0.00% | Add +20.4% | 38,548 | $13.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Add +31.8% | 38,105 | $13.2M |
| Tidal Investments LLC | 0.06% | Add +494.4% | 37,881 | $13.1M |
| Alliancebernstein L.P. | 0.00% | Add +11.6% | 36,778 | $12.7M |
| Bridgewater Associates | 0.05% | Add +38.7% | 34,540 | $11.9M |
| Penserra Capital Management LLC | 0.14% | Reduce -13.6% | 34,433 | $11.9M |
| Oberweis Asset Management Inc./ | 0.45% | No change | 34,100 | $11.8M |
| Brown Advisory Inc. | 0.02% | Reduce -0.0% | 33,860 | $11.7M |
| UniSuper Management Pty Ltd | 0.07% | Add +7.3% | 33,136 | $11.4M |
| Jupiter Asset Management Ltd. | 0.09% | Add +1597.9% | 32,022 | $11.1M |
| Capital Fund Management S.A. | 0.11% | Add +8.2% | 31,778 | $11.0M |
| AXA Investment Managers S.A. | 0.03% | — | 31,753 | $11.0M |
| Burney Co./ | 0.34% | Reduce -24.6% | 31,355 | $10.8M |
| Ritholtz Wealth Management | 0.20% | Reduce -3.0% | 30,226 | $10.4M |
| Franklin Resources Inc. | 0.00% | Reduce -1.3% | 30,222 | $10.4M |
| New York State Teachers Retirement System | 0.02% | Reduce -0.7% | 29,890 | $10.3M |
| Millennium Management | 0.01% | Reduce -23.9% | 29,797 | $10.3M |
| Prospect Capital Advisors, LLC | 5.30% | Reduce -23.9% | 29,640 | $10.2M |
"% of holder's portfolio" is IDCC's weight in each manager's 13F, not the share of Interdigital Inc. the manager owns.