IDCC Institutional Ownership & Shareholders
INTERDIGITAL INC (IDCC) is currently held by 502 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $7.82B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of IDCC tracked by InsiderSet, reporting ownership valued at approximately $1.11B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.22B, representing an estimated gain of +10.04% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed IDCC value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Price T Rowe Associates Inc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in INTERDIGITAL INC (IDCC).
This page ranks the largest institutional IDCC shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
502
Total Reported Value
$7.82B
Largest Holder
Blackrock, Inc.
Largest Position
$1.11B
Insider Transactions (90d)
21
Latest Filing Quarter
Q2 2026
New Institutional Positions
42
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 3,906,777 | $1,106,125,638 | $1,217,234,510 | +$111,108,872 | +10.04% | |
| Price T Rowe Associates Inc | 0.07% | 2,614,503 | $740,245,000 | $814,600,700 | +$74,355,700 | +10.04% | |
| Vanguard Portfolio Management Llc | 0.02% | 1,622,206 | $459,295,185 | $505,430,723 | +$46,135,538 | +10.04% | |
| Vanguard Capital Management Llc | 0.01% | 1,163,693 | $329,476,399 | $362,571,828 | +$33,095,429 | +10.04% | |
| Boston Partners | 0.29% | 1,142,559 | $323,062,873 | $355,987,108 | +$32,924,235 | +10.19% | |
| State Street Corp | 0.01% | 1,007,421 | $285,231,108 | $313,882,161 | +$28,651,053 | +10.04% | |
| Geode Capital Management, Llc | 0.01% | 920,461 | $260,644,142 | $286,788,034 | +$26,143,892 | +10.03% | |
| T. Rowe Price Investment Management, Inc. | 0.14% | 746,244 | $211,285,000 | $232,507,243 | +$21,222,243 | +10.04% | |
| Dimensional Fund Advisors Lp | 0.03% | 668,401 | $189,231,327 | $208,253,700 | +$19,022,373 | +10.05% | |
| Ameriprise Financial Inc | 0.03% | 565,307 | $160,052,318 | $176,132,702 | +$16,080,384 | +10.05% | |
| Fmr Llc | 0.01% | 537,593 | $152,208,739 | $167,497,851 | +$15,289,112 | +10.04% | |
| Congress Asset Management Co | 0.97% | 458,053 | $149,357,193 | $142,715,573 | -$6,641,620 | -4.45% | |
| Reinhart Partners, Llc. | 3.63% | 457,070 | $149,036,815 | $142,409,300 | -$6,627,515 | -4.45% | |
| Disciplined Growth Investors | Fred Martin | 2.45% | 510,096 | $144,423,622 | $158,930,611 | +$14,506,989 | +10.04% |
| First Trust Advisors Lp | 0.07% | 415,676 | $117,690,345 | $129,512,171 | +$11,821,826 | +10.04% | |
| Norges Bank | 0.01% | 344,324 | $97,488,454 | $107,281,029 | +$9,792,575 | +10.04% | |
| Morgan Stanley | 0.01% | 339,132 | $96,019,269 | $105,663,357 | +$9,644,088 | +10.04% | |
| Northern Trust Corp | 0.01% | 336,916 | $95,391,027 | $104,972,918 | +$9,581,891 | +10.04% | |
| Charles Schwab Investment Management Inc | 0.01% | 330,430 | $93,554,646 | $102,952,075 | +$9,397,429 | +10.04% | |
| Invesco Ltd. | 0.01% | 318,869 | $90,281,381 | $99,350,014 | +$9,068,633 | +10.04% | |
| Bank Of New York Mellon Corp | 0.01% | 256,809 | $72,710,465 | $80,013,980 | +$7,303,515 | +10.04% | |
| Ubs Group Ag | 0.01% | 232,321 | $65,777,045 | $72,384,254 | +$6,607,209 | +10.04% | |
| Emerald Advisers, Llc | 1.49% | 223,517 | $63,284,368 | $69,641,192 | +$6,356,824 | +10.04% | |
| Goldman Sachs Group Inc | 0.01% | 221,709 | $62,772,502 | $69,077,873 | +$6,305,371 | +10.04% | |
| Arrowstreet Capital, Limited Partnership | 0.03% | 208,936 | $59,156,050 | $65,098,190 | +$5,942,140 | +10.04% | |
| Mackenzie Financial Corp | 0.06% | 180,671 | $58,911,393 | $56,291,663 | -$2,619,730 | -4.45% | |
| Driehaus Capital Management Llc | 0.31% | 189,872 | $53,758,459 | $59,158,419 | +$5,399,960 | +10.04% | |
| Vanguard Fiduciary Trust Co | 0.01% | 185,130 | $52,415,857 | $57,680,954 | +$5,265,097 | +10.04% | |
| Shannon River Fund Management Llc | 4.66% | 184,388 | $52,205,774 | $57,449,769 | +$5,243,995 | +10.04% | |
| Voya Investment Management Llc | 0.04% | 175,176 | $49,597,581 | $54,579,586 | +$4,982,005 | +10.04% | |
| Bank Of America Corp | 0.00% | 165,836 | $46,953,121 | $51,669,523 | +$4,716,402 | +10.04% | |
| Wellington Management Group Llp | 0.01% | 165,631 | $46,895,105 | $51,605,651 | +$4,710,546 | +10.04% | |
| Barclays Plc | 0.01% | 163,649 | $46,333,942 | $50,988,119 | +$4,654,177 | +10.04% | |
| D. E. Shaw & Co., Inc. | 0.03% | 162,007 | $45,869,042 | $50,476,521 | +$4,607,479 | +10.04% | |
| Envestnet Asset Management Inc | 0.01% | 156,027 | $44,175,947 | $48,613,332 | +$4,437,385 | +10.04% | |
| American Century Companies Inc | 0.02% | 152,666 | $43,224,361 | $47,566,146 | +$4,341,785 | +10.04% | |
| Neumeier Poma Investment Counsel Llc | 2.90% | 149,579 | $42,350,302 | $46,604,329 | +$4,254,027 | +10.04% | |
| Emerald Mutual Fund Advisers Trust | 1.48% | 148,255 | $41,975,438 | $46,191,810 | +$4,216,372 | +10.04% | |
| Bessemer Group Inc | 0.06% | 143,578 | $40,651,000 | $44,734,597 | +$4,083,597 | +10.05% | |
| Capital Management Corp | 5.97% | 122,164 | $39,833,976 | $38,062,637 | -$1,771,339 | -4.45% | |
| Principal Financial Group Inc | 0.02% | 116,767 | $38,074,215 | $36,381,094 | -$1,693,121 | -4.45% | |
| Baird Financial Group, Inc. | 0.05% | 133,818 | $37,888,143 | $41,693,674 | +$3,805,531 | +10.04% | |
| Aperture Investors, Llc | 3.89% | 129,243 | $36,592,571 | $40,268,242 | +$3,675,671 | +10.04% | |
| Neuberger Berman Group Llc | 0.03% | 108,285 | $34,475,778 | $33,738,357 | -$737,421 | -2.14% | |
| Two Sigma Investments, Lp | 0.03% | 120,543 | $34,129,340 | $37,557,583 | +$3,428,243 | +10.04% | |
| Bragg Financial Advisors, Inc | 0.82% | 108,328 | $30,670,907 | $33,751,755 | +$3,080,848 | +10.04% | |
| Fuller & Thaler Asset Management, Inc. | 0.08% | 106,804 | $30,239,298 | $33,276,922 | +$3,037,624 | +10.05% | |
| Jpmorgan Chase & Co | 0.00% | 107,582 | $30,132,762 | $33,519,324 | +$3,386,562 | +11.24% | |
| Aqr Capital Management Llc | 0.01% | 105,493 | $29,868,229 | $32,868,454 | +$3,000,225 | +10.04% | |
| Nuveen, Llc | 0.01% | 100,600 | $28,482,825 | $31,343,942 | +$2,861,117 | +10.05% |
Frequently asked questions about IDCC
Who are the largest institutional holders of IDCC?
The largest institutional holders of IDCC reported in the latest SEC Form 13F filings include Blackrock, Inc., Price T Rowe Associates Inc, Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and Boston Partners. InsiderSet ranks institutional holders by their latest reported IDCC position.
What is IDCC institutional ownership?
This page tracks IDCC positions reported by institutional investment managers through SEC Form 13F. INTERDIGITAL INC (IDCC) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own IDCC?
InsiderSet currently tracks 502 institutional managers reporting IDCC holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of IDCC shareholders.
How much IDCC stock do institutions own?
Institutional investment managers disclosed approximately $7.82B in IDCC holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was IDCC institutional ownership last updated?
The latest IDCC institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional IDCC holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its IDCC position after the reporting date.
Are institutions buying or selling IDCC?
Institutional buying and selling can be analyzed by comparing IDCC positions across consecutive 13F reporting periods. InsiderSet's IDCC Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View IDCC ownership changes.
How has IDCC institutional ownership changed over time?
InsiderSet tracks IDCC institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.