Latest revenue
$205.4M
as of 2026-03-31
Latest net income
$75.3M
as of 2026-03-31
Net margin
36.7%
as of 2026-03-31
Price · 5Y
Live market
delayed ≤15 min- Market cap
- $6.75B
- Enterprise value
- $6.75B
- P/E (trailing)
- 16.6×
- Forward P/E
- —
- P/B
- —
- Dividend yield
- 1.0%
- 52-wk high
- $412.60
- 52-wk low
- $210.88
- Beta
- —
- Shares out
- 25.8M
5-year trend
What this company does
Item 1. BUSINESS. Overview InterDigital, Inc. ("InterDigital") is a global research and development company focused primarily on wireless, video, artificial intelligence ("AI"), and related technologies. We design and develop foundational technologies that enable connected, immersive experiences in a broad range of communications and entertainment products and services. We license our innovations worldwide to companies providing such products and services, including makers of wireless communications devices, consumer electronics, internet of things ("IoT") devices, cars and other motor vehicles and providers of cloud-based services such as video streaming. As a leader in wireless…
AI summary unavailable — showing raw filing excerpt
Generated from IDCC's filing dated 2026-02-05
Key risks
Item 1A. RISK FACTORS. We face a variety of risks that may affect our business, financial condition, operating results, the trading price of our common stock, or any combination thereof. You should carefully consider the following information and the other information in this Form 10-K in evaluating our business and prospects and before making an investment decision with respect to our common stock. If any of these risks were to occur, our business, financial condition, results of operations or prospects could be materially and adversely affected. In such an event, the market price of our common stock could decline and you could lose all or part of your investment. The risks and…
AI summary unavailable — showing raw filing excerpt
Generated from IDCC's filing dated 2026-02-05
Profitability
Operating margin
55.3%
9.2%Net margin
48.8%
18.1%Return on equity
36.9%
11.7%Return on assets
19.7%
0.8%Leverage
Debt / equity
0.87×
23.4%Long-term debt / equity
0.01×
17.9%Debt / assets
46.7%
12.5%Earnings tracker
| Quarter | Revenue | YoY | Net income | YoY | Net margin |
|---|---|---|---|---|---|
Q1 2026 2026-03-31 | $205.4M | -2.4% | $75.3M | -34.8% | 36.7% |
Q4 2025 2025-12-31 | $158.2M | -37.4% | $43.0M | -67.7% | 27.2% |
Q3 2025 2025-09-30 | $164.7M | +28.0% | $67.5M | +97.4% | 41.0% |
Q2 2025 2025-06-30 | $300.6M | +34.5% | $180.6M | +64.7% | 60.1% |
Q1 2025 2025-03-31 | $210.5M | -20.1% | $115.6M | +41.6% | 54.9% |
Q4 2024 2024-12-31 | $252.8M | — | $133.1M | — | 52.7% |
Q3 2024 2024-09-30 | $128.7M | -8.2% | $34.2M | -28.7% | 26.6% |
Q2 2024 2024-06-30 | $223.5M | +120.0% | $109.7M | +403.4% | 49.1% |
Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.
Industry trend
Patent Owners & Lessors · SIC 6794
Your notes
Keep private notes on IDCC — thesis, target price, catalysts to watch.
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Insider activity
Insider buying
$0
Insider selling
$25.7M
Net activity
−$25.7M
Distinct insiders
10
Open-market trades over the last 365 days.
Recent transactions
Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.
Who owns IDCC
Institutional value
$4.02B
Total shares held
13.7M
Distinct holders
390
As of
2026-03-31
Filers with $100M+ AUM disclose holdings 45 days after quarter end.
Top institutional holders
| # | Manager | Shares | Value | QoQ change | Action |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.6M | $1.09B | — | New |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.6M | $480.2M | — | New |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $346.3M | — | New |
| 4 | Boston Partners | 977.2K | $295.4M | — | New |
| 5 | DIMENSIONAL FUND ADVISORS LP | 668.6K | $201.9M | — | New |
| 6 | REINHART PARTNERS, LLC. | 422.3K | $127.5M | — | New |
| 7 | FIRST TRUST ADVISORS LP | 400.6K | $121.0M | — | New |
| 8 | CONGRESS ASSET MANAGEMENT CO | 386.0K | $116.6M | — | New |
| 9 | Bank of New York Mellon Corp | 267.4K | $80.7M | — | New |
| 10 | VANGUARD FIDUCIARY TRUST CO | 179.0K | $54.1M | — | New |
| 11 | Invesco Ltd. | 167.1K | $50.5M | — | New |
| 12 | JANE STREET GROUP, LLC | 161.3K | $48.7M | — | New |
| 13 | ENVESTNET ASSET MANAGEMENT INC | 153.7K | $46.4M | — | New |
| 14 | UBS Group AG | 134.2K | $40.5M | — | New |
| 15 | FRANKLIN RESOURCES INC | 127.9K | $38.6M | — | New |
| 16 | CAPITAL MANAGEMENT CORP /VA | 112.9K | $34.1M | — | New |
| 17 | JPMORGAN CHASE & CO | 111.8K | $33.0M | — | New |
| 18 | EMERALD ADVISERS, LLC | 104.1K | $31.4M | — | New |
| 19 | BNP PARIBAS FINANCIAL MARKETS | 92.4K | $27.9M | — | New |
| 20 | Nuveen, LLC | 92.2K | $27.8M | — | New |
Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.
Top questions investors are asking
Coming once IDCC's latest filing finishes processing.