INTERDIGITAL INC (IDCC)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
483
Reporting holders
$7.1B
Reported value
92.0%
Of shares outstanding
5.4%
Held as options
-56
Holder change
Institutions report 23,750,013 shares against 25,806,007 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $1.1B | 3,906,777 | 0.02% | 8q | +8.2%+$84.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $459.3M | 1,622,206 | 0.02% | 2q | +2.0%+$9.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $329.5M | 1,163,693 | 0.01% | 2q | +1.5%+$4.8M |
| Boston Partners | $323.1M | 1,142,559 | 0.29% | 31q | +16.9%+$46.8M |
| UBS Group AG | $320.1M | 232,321 | 0.04% | 31q | +73.1%+$135.2M |
| STATE STREET CORP | $285.2M | 1,007,421 | 0.01% | 31q | +5.2%+$14.1M |
| GEODE CAPITAL MANAGEMENT, LLC | $260.6M | 920,461 | 0.01% | 31q | +8.0%+$19.3M |
| DIMENSIONAL FUND ADVISORS LP | $189.2M | 668,401 | 0.03% | 31q | HELD |
| AMERIPRISE FINANCIAL INC | $160.1M | 565,307 | 0.03% | 31q | -46.4%-$138.4M |
| FMR LLC | $152.2M | 537,593 | 0.01% | 31q | +133.5%+$87.0M |
| DISCIPLINED GROWTH INVESTORS INC /MN | $144.4M | 510,096 | 2.45% | 22q | -8.4%-$13.2M |
| REINHART PARTNERS, LLC. | $130.4M | 460,404 | 2.98% | 8q | +9.0%+$10.8M |
| CONGRESS ASSET MANAGEMENT CO | $119.3M | 421,433 | 0.73% | 7q | +9.2%+$10.0M |
| FIRST TRUST ADVISORS LP | $117.7M | 415,676 | 0.07% | 31q | +3.8%+$4.3M |
| NORGES BANK | $97.5M | 344,324 | 0.01% | 32q | -15.0%-$17.2M |
| MORGAN STANLEY | $96.0M | 339,132 | 0.01% | 35q | -12.2%-$13.4M |
| NORTHERN TRUST CORP | $95.4M | 336,916 | 0.01% | 31q | +2.6%+$2.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $93.6M | 330,430 | 0.01% | 31q | +1.7%+$1.6M |
| Sixth Street Partners Management Company, L.P. | $93.6M | 330,430 | 0.01% | new | NEW |
| Invesco Ltd. | $90.3M | 318,869 | 0.01% | 31q | +90.8%+$43.0M |
| Bank of New York Mellon Corp | $72.7M | 256,809 | 0.01% | 31q | -3.9%-$3.0M |
| GOLDMAN SACHS GROUP INC | $69.5M | 221,709 | 0.01% | 31q | -1.6%-$1.2M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $65.8M | 88,304 | 0.01% | 31q | +10.7%+$6.4M |
| EMERALD ADVISERS, LLC | $63.3M | 223,517 | 1.49% | 10q | +114.8%+$33.8M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $59.2M | 208,936 | 0.03% | 7q | -4.8%-$3.0M |
| Driehaus Capital Management LLC | $53.8M | 189,872 | 0.31% | 5q | -54.5%-$64.5M |
| D. E. Shaw & Co., Inc. | $53.0M | 162,007 | 0.03% | 31q | +43.0%+$15.9M |
| VANGUARD FIDUCIARY TRUST CO | $52.4M | 185,130 | 0.01% | 2q | +3.4%+$1.7M |
| Shannon River Fund Management LLC | $52.2M | 184,388 | 4.66% | 15q | +240.8%+$36.9M |
| MACKENZIE FINANCIAL CORP | $51.6M | 182,220 | 0.05% | new | NEW |
| VOYA INVESTMENT MANAGEMENT LLC | $49.6M | 175,176 | 0.04% | 31q | +3836.5%+$48.3M |
| BANK OF AMERICA CORP /DE/ | $47.0M | 165,836 | 0.00% | 31q | -37.8%-$28.6M |
| WELLINGTON MANAGEMENT GROUP LLP | $46.9M | 165,631 | 0.01% | 28q | +34.8%+$12.1M |
| BARCLAYS PLC | $46.3M | 163,649 | 0.01% | 31q | +679.9%+$40.4M |
| ENVESTNET ASSET MANAGEMENT INC | $44.2M | 156,027 | 0.01% | 17q | +1.5%+$656.3K |
| AMERICAN CENTURY COMPANIES INC | $43.2M | 152,666 | 0.02% | 24q | +7.2%+$2.9M |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | $42.4M | 149,579 | 2.90% | 25q | +119.5%+$23.1M |
| EMERALD MUTUAL FUND ADVISERS TRUST | $42.0M | 148,255 | 1.48% | 10q | +144.3%+$24.8M |
| CITADEL ADVISORS LLC | $39.9M | 35,252 | 0.00% | 31q | -44.8%-$32.4M |
| Baird Financial Group, Inc. | $37.9M | 133,818 | 0.05% | 11q | -1.5%-$590.0K |
| Aperture Investors, LLC | $36.6M | 129,243 | 3.31% | 4q | +24.7%+$7.2M |
| CAPITAL MANAGEMENT CORP /VA | $36.1M | 127,624 | 5.42% | 27q | +13.0%+$4.2M |
| TWO SIGMA INVESTMENTS, LP | $34.1M | 120,543 | 0.02% | 14q | -50.5%-$34.8M |
| FRANKLIN RESOURCES INC | $33.7M | 119,150 | 0.01% | 13q | -6.9%-$2.5M |
| Bragg Financial Advisors, Inc | $30.7M | 108,328 | 0.82% | 31q | -1.6%-$512.7K |
| FULLER & THALER ASSET MANAGEMENT, INC. | $30.2M | 106,804 | 0.08% | 11q | -62.8%-$51.0M |
| JPMORGAN CHASE & CO | $30.1M | 107,582 | 0.00% | 31q | -3.8%-$1.2M |
| AQR CAPITAL MANAGEMENT LLC | $29.9M | 105,493 | 0.01% | 16q | +451.7%+$24.5M |
| Nuveen, LLC | $28.5M | 100,600 | 0.01% | 6q | +9.1%+$2.4M |
| Squarepoint Ops LLC | $28.4M | 59,525 | 0.03% | 17q | -44.1%-$22.4M |
| FORTRESS FINANCIAL GROUP, LLC | $26.4M | 3 | 6.89% | new | NEW |
| RHUMBLINE ADVISERS | $25.1M | 88,645 | 0.02% | 31q | +3.1%+$758.8K |
| PRINCIPAL FINANCIAL GROUP INC | $24.9M | 87,988 | 0.01% | 31q | +5.4%+$1.3M |
| WELLS FARGO & COMPANY/MN | $24.3M | 85,958 | 0.00% | 31q | -49.7%-$24.1M |
| Rockefeller Capital Management L.P. | $23.7M | 83,828 | 0.04% | 4q | +21.4%+$4.2M |
| TD Asset Management Inc | $23.6M | 83,334 | 0.02% | 4q | +28.2%+$5.2M |
| Tidal Investments LLC | $22.1M | 78,161 | 0.04% | 11q | +19.0%+$3.5M |
| ASHFORD CAPITAL MANAGEMENT INC | $21.2M | 74,953 | 2.28% | 3q | +34.5%+$5.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $20.4M | 72,086 | 0.00% | 31q | -1.4%-$281.7K |
| LOOMIS SAYLES & CO L P | $19.3M | 68,278 | 0.02% | 5q | +6.7%+$1.2M |
| CAPITAL FUND MANAGEMENT S.A. | $18.5M | 65,430 | 0.08% | 13q | +82.2%+$8.4M |
| ALLIANCEBERNSTEIN L.P. | $18.4M | 60,999 | 0.01% | 31q | +3.9%+$684.3K |
| IMC-Chicago, LLC | $18.4M | 6,437 | 0.00% | 8q | +392.1%+$14.6M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $18.3M | 64,710 | 0.07% | 6q | -41.3%-$12.9M |
| Summit Street Capital Management, LLC | $18.2M | 64,149 | 2.55% | 31q | HELD |
| OSAIC HOLDINGS, INC. | $17.5M | 61,690 | 0.02% | 26q | -2.3%-$408.2K |
| Fundsmith LLP | $17.1M | 60,324 | 0.13% | new | NEW |
| EXCHANGE TRADED CONCEPTS, LLC | $15.5M | 54,616 | 0.04% | 6q | +352.2%+$12.0M |
| California Public Employees Retirement System | $14.7M | 51,892 | 0.01% | 4q | +0.8%+$116.4K |
| Swiss National Bank | $14.6M | 51,540 | 0.01% | 31q | +1.3%+$181.2K |
| RITHOLTZ WEALTH MANAGEMENT | $14.3M | 50,640 | 0.11% | 13q | +82.2%+$6.5M |
| SEI INVESTMENTS CO | $13.7M | 48,326 | 0.01% | 16q | +18.0%+$2.1M |
| FIL Ltd | $13.6M | 48,000 | 0.01% | 2q | +40.7%+$3.9M |
| CANADA PENSION PLAN INVESTMENT BOARD | $13.4M | 47,300 | 0.01% | 31q | HELD |
| DEUTSCHE BANK AG\ | $13.3M | 47,030 | 0.00% | 34q | +28.8%+$3.0M |
| 1900 WEALTH MANAGEMENT LLC | $13.2M | 46,651 | 0.74% | 3q | +3.6%+$459.2K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $12.8M | 45,332 | 0.06% | 14q | -11.6%-$1.7M |
| OBERWEIS ASSET MANAGEMENT INC/ | $12.2M | 42,935 | 0.25% | 6q | +0.7%+$82.1K |
| ALPS ADVISORS INC | $11.4M | 40,409 | 0.05% | 16q | +3.0%+$329.6K |
| CITIGROUP INC | $11.0M | 38,973 | 0.00% | 31q | -37.7%-$6.7M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $11.0M | 38,748 | 0.01% | 8q | -5.3%-$611.3K |
| Legal & General Group Plc | $10.5M | 37,180 | 0.00% | 31q | -4.9%-$538.8K |
| BROWN ADVISORY INC | $10.4M | 36,723 | 0.02% | 31q | HELD |
| Prospect Capital Advisors, LLC | $10.4M | 36,680 | 4.72% | 9q | +71.2%+$4.3M |
| STATE OF WISCONSIN INVESTMENT BOARD | $10.3M | 36,289 | 0.02% | 14q | -18.5%-$2.3M |
| RAYMOND JAMES FINANCIAL INC | $10.2M | 36,126 | 0.00% | 7q | -18.4%-$2.3M |
| VICTORY CAPITAL MANAGEMENT INC | $10.2M | 35,864 | 0.01% | 31q | +3.2%+$318.5K |
| AXIOM INVESTORS LLC /DE | $9.6M | 33,936 | 0.08% | 4q | -26.8%-$3.5M |
| FEDERATED HERMES, INC. | $9.6M | 33,754 | 0.01% | 10q | -5.1%-$511.3K |
| MILLENNIUM MANAGEMENT LLC | $9.2M | 29,359 | 0.00% | 21q | -86.9%-$61.0M |
| Uniplan Investment Counsel, Inc. | $8.8M | 31,242 | 0.41% | 15q | +94.4%+$4.3M |
| JUPITER ASSET MANAGEMENT LTD | $8.7M | 30,624 | 0.04% | 5q | -3.2%-$289.1K |
| Permit Capital, LLC | $8.2M | 28,872 | 2.29% | 31q | HELD |
| Vest Financial, LLC | $7.9M | 28,057 | 0.08% | 6q | +11.2%+$799.8K |
| MetLife Investment Management, LLC | $7.7M | 27,225 | 0.03% | 32q | +3.6%+$265.0K |
| Retirement Systems of Alabama | $7.6M | 26,732 | 0.02% | 2q | -15.1%-$1.3M |
| VAN ECK ASSOCIATES CORP | $7.5M | 26,558 | 0.00% | 5q | +0.6%+$46.2K |
| Strid Group, LLC | $7.3M | 25,759 | 0.81% | 31q | +2.6%+$181.5K |
| Assenagon Asset Management S.A. | $7.2M | 25,554 | 0.00% | 18q | +162.7%+$4.5M |
| ASSETMARK, INC | $7.2M | 25,306 | 0.01% | 12q | +5.4%+$368.1K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-08 | 13G/A | T. Rowe Price Associates, Inc. | 10.1% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 483 | $7.1B | 23,750,013 | 48 | 173 | 181 | 5.4% |
| Q1 2026 | 539 | $7.4B | 23,367,348 | 71 | 196 | 171 | 5.2% |
| Q4 2025 | 541 | $8.0B | 23,692,678 | 64 | 163 | 202 | 5.3% |
| Q3 2025 | 526 | $8.7B | 24,018,543 | 104 | 136 | 199 | 5.1% |
| Q2 2025 | 466 | $5.8B | 24,695,588 | 74 | 156 | 149 | 4.5% |
| Q1 2025 | 439 | $5.4B | 24,998,888 | 95 | 134 | 143 | 4.7% |
| Q4 2024 | 388 | $5.0B | 24,559,651 | 60 | 118 | 122 | 4.8% |
| Q3 2024 | 348 | $3.9B | 26,220,804 | 59 | 103 | 116 | 5.8% |
| Q2 2024 | 315 | $3.2B | 25,608,698 | 39 | 102 | 119 | 6.2% |
| Q1 2024 | 309 | $2.9B | 25,273,015 | 50 | 102 | 92 | 7.0% |
| Q4 2023 | 281 | $2.8B | 24,755,894 | 58 | 77 | 95 | 4.8% |
| Q3 2023 | 238 | $1.9B | 23,472,865 | 29 | 76 | 86 | 2.0% |
| Q2 2023 | 251 | $2.3B | 23,820,405 | 52 | 49 | 99 | 1.3% |
| Q1 2023 | 218 | $1.7B | 23,571,642 | 47 | 58 | 75 | 1.6% |
| Q4 2022 | 170 | $1.1B | 21,877,007 | 30 | 47 | 56 | 1.1% |
| Q3 2022 | 225 | $1.0B | 25,236,898 | 33 | 69 | 71 | 0.7% |
| Q2 2022 | 236 | $1.6B | 26,220,738 | 36 | 92 | 49 | 1.1% |
| Q1 2022 | 224 | $1.6B | 25,315,422 | 18 | 74 | 67 | 0.5% |
| Q4 2021 | 233 | $1.8B | 25,373,654 | 31 | 67 | 74 | 0.6% |
| Q3 2021 | 216 | $1.7B | 25,155,713 | 14 | 54 | 85 | 0.7% |
| Q2 2021 | 237 | $1.9B | 25,388,426 | 48 | 76 | 63 | 1.0% |
| Q1 2021 | 219 | $1.6B | 24,742,555 | 27 | 67 | 67 | 0.5% |
| Q4 2020 | 224 | $1.5B | 24,575,829 | 19 | 61 | 76 | 1.1% |
| Q3 2020 | 221 | $1.4B | 24,384,643 | 24 | 52 | 89 | 0.4% |
| Q2 2020 | 222 | $1.4B | 24,585,141 | 43 | 63 | 70 | 1.2% |
| Q1 2020 | 209 | $1.1B | 24,085,331 | 24 | 61 | 71 | 1.1% |
| Q4 2019 | 233 | $1.3B | 23,909,306 | 26 | 63 | 80 | 1.9% |
| Q3 2019 | 229 | $1.2B | 22,940,641 | 29 | 65 | 78 | 2.4% |
| Q2 2019 | 230 | $1.6B | 24,081,033 | 29 | 53 | 98 | 2.7% |
| Q1 2019 | 251 | $1.6B | 23,999,430 | 22 | 65 | 100 | 1.5% |
| Q4 2018 | 280 | $1.7B | 25,650,215 | 5 | 2 | 5 | 1.8% |