Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,697 | $1 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 1,564 | $1 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 1,169 | $0 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 1,138 | $0 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 918 | $0 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 851 | $0 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 635 | $0 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 448 | $0 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 502 | $0 | $92.54 | $74.65 - $111.79 |
| Q3 2023 | 579 | $0 | $86.92 | $79.20 - $98.69 |
| Q2 2023 | 580 | $0 | $80.98 | $66.82 - $97.62 |
| Q1 2023 | 589 | $0 | $69.61 | $52.13 - $75.74 |
| Q4 2022 | 586 | $0 | $48.77 | $43.87 - $51.48 |
| Q3 2022 | 619 | $25 | $53.92 | $40.23 - $64.00 |
| Q2 2022 | 382 | $23 | $61.35 | $56.13 - $67.14 |
| Q1 2022 | 215 | $14 | $66.45 | $61.36 - $73.97 |
| Q4 2021 | 382 | $27 | $69.71 | $65.79 - $74.27 |
| Q2 2021 | 445 | $32 | $73.91 | $63.74 - $85.75 |
| Q1 2021 | 445 | $32 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 445 | $32 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 445 | $32 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 445 | $32 | $53.16 | $41.61 - $62.66 |
| Q1 2020 | 445 | $32 | $52.66 | $31.04 - $64.22 |
| Q4 2019 | 445 | $32 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 445 | $32 | $56.51 | $47.02 - $66.95 |
| Q2 2019 | 445 | $32 | $66.69 | $62.43 - $72.66 |
| Q1 2019 | 445 | $32 | $69.51 | $64.12 - $74.03 |
| Q4 2018 | 193,535 | $12,856 | $72.85 | $62.34 - $80.75 |
| Q3 2018 | 195,371 | $15,630 | $81.96 | $78.65 - $85.85 |
| Q2 2018 | 199,348 | $16,127 | $79.55 | $71.75 - $85.50 |
| Q1 2018 | 212,878 | $15,668 | $76.57 | $69.33 - $81.70 |
| Q4 2017 | 170,862 | $13,011 | $74.74 | $70.60 - $78.10 |
| Q3 2017 | 181,191 | $13,363 | $73.19 | $67.55 - $81.85 |
| Q2 2017 | 160 | $12 | $83.80 | $77.20 - $93.00 |
| Q1 2017 | 160 | $14 | $89.86 | $83.15 - $102.30 |
| Q4 2016 | 160 | $15 | $80.20 | $68.10 - $98.00 |
| Q3 2016 | 160 | $13 | $66.77 | $52.33 - $79.92 |