| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 16% | $786,179,612 | 4,114,185 | BlackRock, Inc. | 31 Mar 2025 | |||
| PRICE T ROWE ASSOCIATES INC /MD/ | 5.3% | $472,022,967 | 1,367,271 | T. Rowe Price Associates, Inc. | 30 Sep 2025 | |||
| Boston Partners | 4.4% | $217,459,847 | 1,137,997 | Boston Partners | 31 Mar 2025 |
As of 30 Sep 2025, 559 institutional investors reported holding 25,943,330 shares of InterDigital, Inc. - COMMON STOCK (IDCC). This represents 101% of the company’s total 25,797,566 outstanding shares.
The largest institutional shareholders of InterDigital, Inc. - COMMON STOCK (IDCC) together control 72% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 16% | 4,227,047 | -0.43% | 0.03% | $1,459,303,265 |
| VANGUARD GROUP INC | 13% | 3,326,113 | -1.4% | 0.02% | $1,148,273,991 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 5.3% | 1,367,266 | +130% | 0.05% | $472,022,000 |
| Boston Partners | 4.4% | 1,138,223 | -5% | 0.4% | $393,296,307 |
| STATE STREET CORP | 3.9% | 999,171 | -2.3% | 0.01% | $344,943,804 |
| DISCIPLINED GROWTH INVESTORS INC /MN | 3.1% | 790,941 | -18% | 4.9% | $273,056,561 |
| DIMENSIONAL FUND ADVISORS LP | 2.7% | 692,350 | -4.6% | 0.05% | $239,026,211 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 663,860 | +0.76% | 0.01% | $229,885,825 |
| MORGAN STANLEY | 1.8% | 461,132 | -12% | 0.01% | $159,197,363 |
| FIRST TRUST ADVISORS LP | 1.8% | 453,773 | -5% | 0.12% | $156,656,052 |
| REINHART PARTNERS, LLC. | 1.6% | 412,346 | +0.74% | 4.6% | $142,359,650 |
| AMERIPRISE FINANCIAL INC | 1.4% | 368,323 | +19% | 0.03% | $127,201,667 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.4% | 364,629 | +26% | 0.02% | $125,880,870 |
| Invesco Ltd. | 1.4% | 361,216 | +13% | 0.02% | $124,702,600 |
| CONGRESS ASSET MANAGEMENT CO | 1.4% | 353,017 | +2.7% | 0.81% | $121,871,978 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.3% | 333,892 | -8.3% | 0.39% | $115,269,545 |
| Driehaus Capital Management LLC | 1.3% | 330,138 | +61% | 0.82% | $113,973,542 |
| NORTHERN TRUST CORP | 1.1% | 287,231 | -0.04% | 0.01% | $99,160,758 |
| Bank of New York Mellon Corp | 1.1% | 279,164 | -3.7% | 0.02% | $96,375,660 |
| JPMORGAN CHASE & CO | 0.99% | 255,387 | +19% | 0.01% | $88,167,255 |
| FMR LLC | 0.97% | 249,175 | +96% | 0% | $86,022,722 |
| Boston Trust Walden Corp | 0.83% | 215,145 | -19% | 0.54% | $74,274,509 |
| BANK OF AMERICA CORP /DE/ | 0.82% | 212,756 | -5.6% | 0.01% | $73,449,753 |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 0.76% | 194,891 | 1.1% | $67,282,220 | |
| Shannon River Fund Management LLC | 0.69% | 178,720 | -24% | 9.9% | $61,699,506 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 595,002 | $189,462,796 | -$8,586,388 | $318.38 | 40 |
| 2025 Q3 | 25,943,330 | $8,956,092,894 | +$42,111,045 | $345.23 | 559 |
| 2025 Q2 | 25,959,839 | $5,824,233,576 | +$34,966,403 | $224.23 | 505 |
| 2025 Q1 | 25,771,523 | $5,326,286,138 | +$90,149,564 | $206.75 | 475 |
| 2024 Q4 | 25,216,789 | $4,881,701,514 | -$242,810,665 | $193.72 | 423 |
| 2024 Q3 | 26,512,919 | $3,756,838,822 | +$66,569,750 | $141.63 | 383 |
| 2024 Q2 | 26,014,393 | $3,032,423,969 | +$89,206,926 | $116.56 | 347 |
| 2024 Q1 | 25,379,595 | $2,701,177,562 | +$1,681,660 | $106.46 | 348 |
| 2023 Q4 | 28,162 | $3,056,705 | -$402,279 | $108.54 | 4 |
| 2023 Q3 | 23,968,083 | $1,924,073,895 | -$62,956,716 | $80.24 | 271 |
| 2023 Q2 | 24,288,222 | $2,344,055,968 | +$1,346,714 | $96.55 | 283 |
| 2023 Q1 | 24,960,442 | $1,819,251,065 | +$5,554,883 | $72.90 | 249 |
| 2022 Q4 | 25,316,199 | $1,255,724,721 | +$15,420,892 | $49.48 | 219 |
| 2022 Q3 | 24,134,432 | $975,537,101 | -$46,779,073 | $40.42 | 207 |
| 2022 Q2 | 25,893,355 | $1,574,042,504 | +$46,575,021 | $60.80 | 220 |
| 2022 Q1 | 25,220,865 | $1,607,977,212 | +$1,735,958 | $63.80 | 213 |
| 2021 Q4 | 25,097,658 | $1,796,769,452 | +$2,560,091 | $71.63 | 220 |
| 2021 Q3 | 25,152,302 | $1,705,814,185 | -$18,312,692 | $67.82 | 211 |
| 2021 Q2 | 25,388,181 | $1,853,514,007 | +$42,066,379 | $73.03 | 234 |
| 2021 Q1 | 24,637,171 | $1,565,794,884 | +$17,206,003 | $63.45 | 210 |
| 2020 Q4 | 24,512,768 | $1,488,401,009 | +$3,939,493 | $60.68 | 215 |
| 2020 Q3 | 24,354,574 | $1,389,715,111 | -$11,830,088 | $57.06 | 213 |
| 2020 Q2 | 24,473,219 | $1,385,993,808 | +$34,586,805 | $56.63 | 213 |
| 2020 Q1 | 23,923,572 | $1,067,759,769 | +$20,518,792 | $44.63 | 195 |
| 2019 Q4 | 22,785,100 | $1,241,706,662 | +$33,072,150 | $54.49 | 218 |
| 2019 Q3 | 22,777,651 | $1,195,172,235 | -$49,254,847 | $52.47 | 217 |
| 2019 Q2 | 23,668,655 | $1,524,148,203 | +$30,828,554 | $64.40 | 216 |
| 2019 Q1 | 23,993,732 | $1,583,423,472 | -$70,409,005 | $65.98 | 237 |
| 2018 Q4 | 25,223,746 | $1,675,444,153 | -$62,438,654 | $66.43 | 268 |
| 2018 Q3 | 26,056,707 | $2,083,966,604 | -$40,353,707 | $80.00 | 265 |
| 2018 Q2 | 26,050,538 | $2,107,089,413 | +$112,935,539 | $80.90 | 271 |
| 2018 Q1 | 26,071,770 | $1,919,254,957 | +$25,235,688 | $73.60 | 276 |
| 2017 Q4 | 25,654,006 | $1,953,647,972 | -$27,807,917 | $76.15 | 274 |
| 2017 Q3 | 26,014,481 | $1,919,379,334 | +$61,087,582 | $73.75 | 262 |
| 2017 Q2 | 25,082,983 | $1,939,505,474 | +$54,059,141 | $77.30 | 273 |
| 2017 Q1 | 24,320,572 | $2,098,908,384 | +$356,100,290 | $86.30 | 271 |
| 2016 Q4 | 23,591,396 | $2,155,048,218 | -$1,050,045 | $91.35 | 266 |
| 2016 Q3 | 23,829,814 | $1,885,748,207 | -$5,415,334 | $79.20 | 249 |
| 2016 Q2 | 23,991,448 | $1,335,821,118 | -$30,191,424 | $55.68 | 208 |
| 2016 Q1 | 24,428,861 | $1,358,439,106 | -$12,805,050 | $55.65 | 204 |
| 2015 Q4 | 24,481,223 | $1,200,396,829 | -$71,991,269 | $49.04 | 204 |
| 2015 Q3 | 25,860,003 | $1,308,103,665 | +$14,446,151 | $50.60 | 209 |
| 2015 Q2 | 24,558,565 | $1,396,492,593 | -$40,759,160 | $56.89 | 225 |
| 2015 Q1 | 26,025,757 | $1,319,974,631 | +$5,599,575 | $50.74 | 221 |
| 2014 Q4 | 25,430,965 | $1,344,920,610 | -$62,933,354 | $52.90 | 205 |
| 2014 Q3 | 27,436,962 | $1,092,340,758 | -$42,520,089 | $39.82 | 177 |
| 2014 Q2 | 28,163,478 | $1,344,960,037 | -$52,087,465 | $47.80 | 177 |
| 2014 Q1 | 29,642,809 | $981,614,025 | +$19,338,513 | $33.11 | 179 |