# INTERDIGITAL INC (IDCC)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/IDCC/

- Reporting holders: 10
- Reported value: $300.1M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [CONGRESS ASSET MANAGEMENT CO](https://holderbook.com/funds/897378-congress-asset-management-co/) | $149.4M | 458,053 | 1.0% | 8 |
| [REINHART PARTNERS, LLC.](https://holderbook.com/funds/1080298-reinhart-partners-llc/) | $149.0M | 457,070 | 3.6% | 9 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $678.6K | 2,081 | 0.0% | 12 |
| [Monument Capital Management](https://holderbook.com/funds/1729428-monument-capital-management/) | $376.3K | 1,154 | 0.1% | 8 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $352.9K | 1,082 | 0.0% | 15 |
| [JUNCTURE WEALTH STRATEGIES, LLC](https://holderbook.com/funds/1632866-juncture-wealth-strategies-llc/) | $205.4K | 630 | 0.1% | 14 |
| [Hickory Point Bank & Trust](https://holderbook.com/funds/2039144-hickory-point-bank-trust/) | $65.2K | 200 | 0.0% | 2 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $43.0K | 132 | 0.0% | 9 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $15.0K | 46 | 0.0% | 16 |
| [GK Wealth Management LLC](https://holderbook.com/funds/2069222-gk-wealth-management-llc/) | $12.3K | 38 | 0.0% | 1 |
| [Polaris Financial Partners](https://holderbook.com/funds/2103435-polaris-financial-partners/) | $33 | 100 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 10 | $300.1M |
| Q2 2026 | 519 | $8.6B |
| Q1 2026 | 573 | $8.5B |
| Q4 2025 | 576 | $8.9B |
| Q3 2025 | 570 | $9.5B |
| Q2 2025 | 510 | $6.1B |
| Q1 2025 | 484 | $5.6B |
| Q4 2024 | 429 | $5.2B |
| Q3 2024 | 392 | $4.0B |
| Q2 2024 | 350 | $3.3B |
| Q1 2024 | 356 | $3.0B |
| Q4 2023 | 330 | $3.0B |