InterDigital Inc (IDCC)
Technology
Software - Application
304.80 $
+0.5%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns InterDigital Inc (IDCC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.0% of the shares are freely tradable; institutional investors hold 106.6%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
106.6%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
1.6%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
98.0%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
12.6%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
26Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.97 | 3,609,725 | -15.4 | 03/31/2026 |
| Vanguard Group Inc | 12.25 | 3,165,273 | -4.8 | 12/31/2025 |
| T. Rowe Price Associates, Inc. | 8.79 | 2,272,582 | +2.3 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.15 | 1,590,204 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.44 | 1,146,759 | +0.0 | 03/31/2026 |
| Boston Partners Global Investors, Inc | 3.78 | 977,203 | +13.2 | 03/31/2026 |
| State Street Corp | 3.71 | 957,748 | -2.3 | 03/31/2026 |
| Geode Capital Management, LLC | 3.30 | 852,462 | +8.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.37 | 871,404 | +0.0 | 05/29/2026 |
| Vanguard Total Stock Mkt Idx Inv | 3.16 | 817,678 | +0.6 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.