| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 16% | $797,123,344 | 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% | $220,486,919 | 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 | 577,741 | $183,935,016 | -$8,088,421 | $318.38 | 33 |
| 2025 Q3 | 25,943,330 | $8,956,092,894 | +$42,012,375 | $345.23 | 559 |
| 2025 Q2 | 25,959,797 | $5,824,216,083 | +$34,952,226 | $224.23 | 504 |
| 2025 Q1 | 25,774,669 | $5,326,936,414 | +$90,304,004 | $206.75 | 476 |
| 2024 Q4 | 25,351,922 | $4,908,664,204 | -$235,239,225 | $193.72 | 424 |
| 2024 Q3 | 26,607,426 | $3,770,224,133 | +$77,052,635 | $141.63 | 379 |
| 2024 Q2 | 26,024,558 | $3,033,608,600 | +$71,500,830 | $116.56 | 345 |
| 2024 Q1 | 25,529,738 | $2,717,161,333 | +$18,679,872 | $106.46 | 347 |
| 2023 Q4 | 25,346,947 | $2,751,682,573 | +$103,441,406 | $108.54 | 317 |
| 2023 Q3 | 24,589,528 | $1,973,971,674 | -$65,336,513 | $80.24 | 276 |
| 2023 Q2 | 25,246,214 | $2,436,550,093 | +$10,718,305 | $96.55 | 287 |
| 2023 Q1 | 25,332,343 | $1,846,363,262 | +$12,717,013 | $72.90 | 252 |
| 2022 Q4 | 25,541,118 | $1,266,853,728 | +$16,671,345 | $49.48 | 226 |
| 2022 Q3 | 24,968,883 | $1,010,068,839 | -$49,584,907 | $40.42 | 213 |
| 2022 Q2 | 25,894,231 | $1,575,199,399 | +$47,455,408 | $60.80 | 221 |
| 2022 Q1 | 25,227,191 | $1,608,380,212 | +$2,384,325 | $63.80 | 215 |
| 2021 Q4 | 25,145,201 | $1,800,176,452 | -$1,422,412 | $71.63 | 222 |
| 2021 Q3 | 25,153,497 | $1,705,896,971 | -$18,309,738 | $67.82 | 212 |
| 2021 Q2 | 25,388,183 | $1,853,513,760 | +$51,842,966 | $73.03 | 234 |
| 2021 Q1 | 24,721,713 | $1,571,228,884 | +$14,419,511 | $63.45 | 210 |
| 2020 Q4 | 24,539,348 | $1,490,014,009 | +$3,940,455 | $60.68 | 216 |
| 2020 Q3 | 24,354,574 | $1,389,715,111 | -$11,833,485 | $57.06 | 213 |
| 2020 Q2 | 24,575,077 | $1,391,761,808 | +$36,573,014 | $56.63 | 215 |
| 2020 Q1 | 23,983,022 | $1,070,411,769 | +$17,759,206 | $44.63 | 198 |
| 2019 Q4 | 23,442,333 | $1,277,539,662 | +$29,408,742 | $54.49 | 223 |
| 2019 Q3 | 22,938,388 | $1,203,603,482 | -$41,222,899 | $52.47 | 222 |
| 2019 Q2 | 23,709,827 | $1,526,799,643 | -$3,892,882 | $64.40 | 221 |
| 2019 Q1 | 23,995,033 | $1,583,510,070 | -$70,780,043 | $65.98 | 241 |
| 2018 Q4 | 25,229,005 | $1,675,793,110 | -$64,328,220 | $66.43 | 272 |
| 2018 Q3 | 26,057,746 | $2,084,049,004 | -$40,854,548 | $80.00 | 269 |
| 2018 Q2 | 26,594,440 | $2,151,088,975 | +$65,555,698 | $80.90 | 276 |
| 2018 Q1 | 26,071,996 | $1,919,381,095 | +$25,266,194 | $73.60 | 278 |
| 2017 Q4 | 25,683,889 | $1,955,921,725 | -$28,339,863 | $76.15 | 280 |
| 2017 Q3 | 26,054,660 | $1,922,342,609 | +$54,460,661 | $73.75 | 266 |
| 2017 Q2 | 25,292,611 | $1,955,710,388 | +$56,636,066 | $77.30 | 279 |
| 2017 Q1 | 24,437,787 | $2,109,058,979 | +$356,747,464 | $86.30 | 274 |
| 2016 Q4 | 23,714,891 | $2,164,830,353 | +$7,769,940 | $91.35 | 268 |
| 2016 Q3 | 23,922,760 | $1,893,110,207 | -$3,312,169 | $79.20 | 251 |
| 2016 Q2 | 23,994,794 | $1,336,008,118 | -$31,484,955 | $55.68 | 209 |
| 2016 Q1 | 24,503,262 | $1,362,580,106 | -$13,669,035 | $55.65 | 206 |
| 2015 Q4 | 24,776,955 | $1,214,899,829 | -$68,440,407 | $49.04 | 207 |
| 2015 Q3 | 25,937,537 | $1,312,027,665 | +$20,752,631 | $50.60 | 211 |
| 2015 Q2 | 25,472,458 | $1,448,482,593 | -$44,493,626 | $56.89 | 224 |
| 2015 Q1 | 26,307,904 | $1,334,291,631 | +$15,317,460 | $50.74 | 221 |
| 2014 Q4 | 25,994,835 | $1,374,749,610 | -$61,879,638 | $52.90 | 207 |
| 2014 Q3 | 27,436,962 | $1,092,340,758 | -$42,518,903 | $39.82 | 177 |
| 2014 Q2 | 28,408,111 | $1,356,654,037 | -$50,328,150 | $47.80 | 179 |
| 2014 Q1 | 29,642,809 | $981,614,025 | +$20,964,492 | $33.11 | 179 |