Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 63,270 | $20,144 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 41,210 | $14,227 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 24,910 | $5,586 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 96,110 | $19,871 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 29,910 | $5,794 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 12,531 | $1,775 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 14,631 | $1,705 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 15,831 | $1,685 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 34,510 | $3,746 | $92.54 | $74.65 - $111.79 |
| Q3 2023 | 54,310 | $4,358 | $86.92 | $79.20 - $98.69 |
| Q2 2023 | 105,310 | $10,168 | $80.98 | $66.82 - $97.62 |
| Q1 2023 | 139,310 | $10,156 | $69.61 | $52.13 - $75.74 |
| Q4 2022 | 142,610 | $7,056 | $48.77 | $43.87 - $51.48 |
| Q3 2022 | 198,510 | $8,024 | $53.92 | $40.23 - $64.00 |
| Q2 2022 | 206,510 | $12,556 | $61.35 | $56.13 - $67.14 |
| Q1 2022 | 123,810 | $7,899 | $66.45 | $61.36 - $73.97 |
| Q4 2021 | 109,510 | $7,844 | $69.71 | $65.79 - $74.27 |
| Q3 2021 | 97,610 | $6,620 | $69.30 | $63.34 - $75.25 |
| Q2 2021 | 165,710 | $12,102 | $73.91 | $63.74 - $85.75 |
| Q1 2021 | 160,310 | $10,172 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 137,610 | $8,350 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 163,010 | $9,301 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 165,010 | $9,345 | $53.16 | $41.61 - $62.66 |
| Q1 2020 | 154,910 | $6,914 | $52.66 | $31.04 - $64.22 |
| Q4 2019 | 156,210 | $8,512 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 175,210 | $9,193 | $56.51 | $47.02 - $66.95 |
| Q2 2019 | 202,210 | $13,022 | $66.69 | $62.43 - $72.66 |
| Q1 2019 | 243,410 | $16,060 | $69.51 | $64.12 - $74.03 |
| Q4 2018 | 157,510 | $10,463 | $72.85 | $62.34 - $80.75 |
| Q3 2018 | 146,928 | $11,754 | $81.96 | $78.65 - $85.85 |
| Q2 2018 | 254,428 | $20,583 | $79.55 | $71.75 - $85.50 |
| Q1 2018 | 254,628 | $18,741 | $76.57 | $69.33 - $81.70 |
| Q4 2017 | 300,228 | $22,862 | $74.74 | $70.60 - $78.10 |
| Q3 2017 | 181,228 | $13,366 | $73.19 | $67.55 - $81.85 |
| Q2 2017 | 203,328 | $15,717 | $83.80 | $77.20 - $93.00 |
| Q1 2017 | 93,228 | $8,046 | $89.86 | $83.15 - $102.30 |
| Q4 2016 | 96,192 | $8,787 | $80.20 | $68.10 - $98.00 |
| Q3 2016 | 217,396 | $17,218 | $66.77 | $52.33 - $79.92 |
| Q2 2016 | 60,110 | $3,347 | $56.52 | $51.97 - $59.83 |
| Q1 2016 | 49,910 | $2,777 | $48.28 | $41.01 - $55.85 |
| Q3 2014 | 26,410 | $1,052 | $44.00 | $39.40 - $48.93 |
| Q2 2014 | 70,307 | $3,361 | $38.65 | $31.45 - $49.10 |
| Q1 2014 | 113,307 | $3,751 | $29.77 | $26.25 - $33.60 |
| Q4 2013 | 128,207 | $3,780 | $33.88 | $28.53 - $39.87 |
| Q3 2013 | 54,407 | $2,031 | $37.73 | $35.02 - $41.24 |
| Q2 2013 | 53,007 | $2,366 | $44.80 | $38.60 - $48.60 |