Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,652 | $1 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 4,574 | $2 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 4,816 | $1 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 4,657 | $1 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 5,114 | $1 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 4,605 | $1 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 3,282 | $0 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 3,370 | $0 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 3,162 | $0 | $92.54 | $74.65 - $111.79 |
| Q3 2021 | 3,444 | $234 | $69.30 | $63.34 - $75.25 |
| Q2 2021 | 3,474 | $254 | $73.91 | $63.74 - $85.75 |
| Q1 2021 | 3,474 | $220 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 4,091 | $248 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 4,150 | $237 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 4,146 | $235 | $53.16 | $41.61 - $62.66 |
| Q4 2019 | 4,009 | $218 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 4,009 | $210 | $56.51 | $47.02 - $66.95 |
| Q2 2019 | 4,123 | $265 | $66.69 | $62.43 - $72.66 |
| Q1 2019 | 4,949 | $327 | $69.51 | $64.12 - $74.03 |
| Q4 2018 | 5,038 | $335 | $72.85 | $62.34 - $80.75 |
| Q3 2018 | 4,727 | $378 | $81.96 | $78.65 - $85.85 |
| Q2 2018 | 3,252 | $263 | $79.55 | $71.75 - $85.50 |
| Q4 2017 | 2,944 | $224 | $74.74 | $70.60 - $78.10 |
| Q3 2017 | 2,917 | $215 | $73.19 | $67.55 - $81.85 |
| Q2 2017 | 2,796 | $216 | $83.80 | $77.20 - $93.00 |
| Q1 2017 | 2,781 | $240 | $89.86 | $83.15 - $102.30 |