Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 980,307 | $312,110 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 999,171 | $344,944 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 1,022,376 | $229,247 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 1,013,173 | $209,474 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 1,046,135 | $202,657 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 1,022,135 | $144,765 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 1,015,846 | $118,407 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 1,055,512 | $112,370 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 1,036,873 | $112,542 | $92.54 | $74.65 - $111.79 |
| Q3 2023 | 1,008,062 | $80,887 | $86.92 | $79.20 - $98.69 |
| Q2 2023 | 985,860 | $95,185 | $80.98 | $66.82 - $97.62 |
| Q1 2023 | 1,012,891 | $73,840 | $69.61 | $52.13 - $75.74 |
| Q4 2022 | 1,027,006 | $50,816 | $48.77 | $43.87 - $51.48 |
| Q3 2022 | 1,091,723 | $44,127 | $53.92 | $40.23 - $64.00 |
| Q2 2022 | 1,097,455 | $66,725 | $61.35 | $56.13 - $67.14 |
| Q1 2022 | 1,082,203 | $69,045 | $66.45 | $61.36 - $73.97 |
| Q4 2021 | 1,088,128 | $77,943 | $69.71 | $65.79 - $74.27 |
| Q3 2021 | 1,141,913 | $77,445 | $69.30 | $63.34 - $75.25 |
| Q2 2021 | 1,138,123 | $83,117 | $73.91 | $63.74 - $85.75 |
| Q1 2021 | 1,036,119 | $65,742 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 1,010,581 | $61,322 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 1,011,293 | $57,704 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 1,058,971 | $59,970 | $53.16 | $41.61 - $62.66 |
| Q1 2020 | 1,079,008 | $48,156 | $52.66 | $31.04 - $64.22 |
| Q4 2019 | 1,071,676 | $58,396 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 1,107,948 | $58,134 | $56.51 | $47.02 - $66.95 |
| Q2 2019 | 1,126,349 | $72,537 | $66.69 | $62.43 - $72.66 |
| Q1 2019 | 1,154,703 | $76,187 | $69.51 | $64.12 - $74.03 |
| Q4 2018 | 1,166,927 | $77,519 | $72.85 | $62.34 - $80.75 |
| Q3 2018 | 1,261,078 | $100,887 | $81.96 | $78.65 - $85.85 |
| Q2 2018 | 1,226,193 | $99,198 | $79.55 | $71.75 - $85.50 |
| Q1 2018 | 1,248,465 | $91,884 | $76.57 | $69.33 - $81.70 |
| Q4 2017 | 1,225,782 | $93,345 | $74.74 | $70.60 - $78.10 |
| Q3 2017 | 1,202,216 | $88,664 | $73.19 | $67.55 - $81.85 |
| Q2 2017 | 1,199,522 | $92,724 | $83.80 | $77.20 - $93.00 |
| Q1 2017 | 1,108,236 | $95,642 | $89.86 | $83.15 - $102.30 |
| Q4 2016 | 1,086,958 | $99,294 | $80.20 | $68.10 - $98.00 |
| Q3 2016 | 1,092,014 | $86,489 | $66.77 | $52.33 - $79.92 |
| Q2 2016 | 1,073,861 | $59,792 | $56.52 | $51.97 - $59.83 |
| Q1 2016 | 1,090,975 | $60,710 | $48.28 | $41.01 - $55.85 |
| Q4 2015 | 1,083,882 | $53,157 | $50.76 | $46.78 - $54.95 |
| Q3 2015 | 1,098,690 | $55,594 | $51.62 | $44.28 - $57.77 |
| Q2 2015 | 1,215,747 | $69,163 | $55.81 | $49.57 - $60.69 |
| Q1 2015 | 1,303,979 | $66,160 | $51.89 | $47.76 - $56.27 |
| Q4 2014 | 1,297,882 | $68,653 | $48.18 | $38.64 - $54.90 |
| Q3 2014 | 1,387,781 | $55,266 | $44.00 | $39.40 - $48.93 |
| Q2 2014 | 1,409,950 | $67,399 | $38.65 | $31.45 - $49.10 |
| Q1 2014 | 1,435,615 | $47,534 | $29.77 | $26.25 - $33.60 |
| Q4 2013 | 1,413,700 | $41,686 | $33.88 | $28.53 - $39.87 |
| Q3 2013 | 1,470,093 | $54,881 | $37.73 | $35.02 - $41.24 |
| Q2 2013 | 1,489,922 | $66,525 | $44.80 | $38.60 - $48.60 |