Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 14,246 | $4,536 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 15,106 | $5,215 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 15,444 | $3,463 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 14,680 | $3,035 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 15,267 | $2,958 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 14,592 | $2,067 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 14,592 | $1,701 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 13,270 | $1,413 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 13,685 | $1,485 | $92.54 | $74.65 - $111.79 |
| Q3 2023 | 14,292 | $1,147 | $86.92 | $79.20 - $98.69 |
| Q2 2023 | 14,292 | $1,380 | $80.98 | $66.82 - $97.62 |
| Q1 2023 | 15,528 | $1,132 | $69.61 | $52.13 - $75.74 |
| Q4 2022 | 16,043 | $794 | $48.77 | $43.87 - $51.48 |
| Q3 2022 | 16,043 | $648 | $53.92 | $40.23 - $64.00 |
| Q2 2022 | 16,043 | $975 | $61.35 | $56.13 - $67.14 |
| Q1 2022 | 16,043 | $1,024 | $66.45 | $61.36 - $73.97 |
| Q4 2021 | 10,312 | $739 | $69.71 | $65.79 - $74.27 |
| Q3 2021 | 11,448 | $776 | $69.30 | $63.34 - $75.25 |
| Q2 2021 | 11,448 | $836 | $73.91 | $63.74 - $85.75 |
| Q1 2021 | 27,372 | $1,737 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 30,096 | $1,826 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 30,875 | $1,762 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 31,500 | $1,784 | $53.16 | $41.61 - $62.66 |
| Q1 2020 | 31,108 | $1,388 | $52.66 | $31.04 - $64.22 |
| Q4 2019 | 31,108 | $1,695 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 31,342 | $1,645 | $56.51 | $47.02 - $66.95 |
| Q2 2019 | 33,499 | $2,157 | $66.69 | $62.43 - $72.66 |
| Q1 2019 | 34,542 | $2,279 | $69.51 | $64.12 - $74.03 |
| Q4 2018 | 35,293 | $2,345 | $72.85 | $62.34 - $80.75 |
| Q3 2018 | 35,969 | $2,878 | $81.96 | $78.65 - $85.85 |
| Q2 2018 | 37,862 | $3,063 | $79.55 | $71.75 - $85.50 |
| Q1 2018 | 37,633 | $2,770 | $76.57 | $69.33 - $81.70 |
| Q4 2017 | 37,986 | $2,893 | $74.74 | $70.60 - $78.10 |