Interdigital Inc
$319.90-4.5%
+$2.4B
Net Activity
+36.37% total shares
Institutions Holding
516
Popularity Rank
#1138
Avg Weight
0.18%
Total Value
$8.2B
Market Cap
$11.0B
516 institutions currently hold IDCC, with 248 net buyers and 304 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
304
Net Buying Institutions
248
Top 5 by Value
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Across its top 20 institutional holders, IDCC's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 36/100).
IDCC ranks #1138 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
IDCC is a top-conviction position for Capital Management CORP /va — at 5.4% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in IDCC belongs to BlackRock, Inc., but the position matters far more to Capital Management CORP /va, who has 5.4% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
T. Rowe Price has added to its IDCC position for two straight quarters, increasing it by $157.1M to reach $211.3M today.
Fuller & Thaler Asset Management, Inc. has trimmed its IDCC position for two straight quarters, cutting it by $60.3M while still holding $30.2M.
IDCC is down 4.5% today, but institutions show net buying of $2.4B this quarter — a divergence between today's price move and the underlying institutional flow.
IDCC posted net income of $302.2M over the trailing twelve months, and currently trades at a P/E of 36.5.
+$1.3B
Total Buy Value
$755.7M
Total Sell Value
248
Net Buyers
304
Net Sellers
IDCC
Q2 2026
Top 5 Institutional Movers
+$97.5M
+$82.7M
-$72.4M
-$59.6M
IDCC does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
10
Filings (90d)
$2.24M
Total Est. Value
8K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| JOAN H GILLMAN | 2026-08-07 | $99K |
| RAJESH PANKAJ | 2026-08-05 | $487K |
| RAJESH PANKAJ | 2026-07-06 | $429K |
| Markley John D. Jr. | 2026-06-22 | $120K |
| ABERLE DEREK K | 2026-06-12 | $144K |
| Armaly Samir | 2026-06-12 | $130K |
| RANKIN JEAN F | 2026-06-12 | $101K |
| KRITZMACHER JOHN A | 2026-06-12 | $101K |
| Pankaj Rajesh | 2026-06-11 | $435K |
| Pankaj Rajesh | 2026-06-05 | $194K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| T. Rowe Price Associates, Inc. | 13G/A | 2026-07-08 | 10.1% |
1
Filings (14d)
InterDigital, Inc. issued a press release on July 30, 2026, reporting its operating results and financial condition for the fiscal quarter ended June 30, 2026. The full release is attached to this 8-K as Exhibit 99.1, but the filing excerpt itself doesn't include the actual numbers. In other words, this 8-K confirms the earnings announcement happened — not how the company actually performed.
View Full Filing (SEC EDGAR)45867G101
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Access IDCC's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/IDCCCLI
npx alphasmo stocks get IDCC