Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 66,106 | $21 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 45,372 | $16 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 19,072 | $4 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 18,865 | $4 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 19,590 | $4 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 19,817 | $3 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 20,949 | $2 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 22,298 | $2 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 22,903 | $2 | $92.54 | $74.65 - $111.79 |
| Q3 2023 | 24,157 | $2 | $86.92 | $79.20 - $98.69 |
| Q2 2023 | 26,532 | $3 | $80.98 | $66.82 - $97.62 |
| Q1 2023 | 26,681 | $2 | $69.61 | $52.13 - $75.74 |
| Q4 2022 | 30,427 | $2 | $48.77 | $43.87 - $51.48 |
| Q3 2022 | 30,657 | $1,239 | $53.92 | $40.23 - $64.00 |
| Q2 2022 | 30,328 | $1,844 | $61.35 | $56.13 - $67.14 |
| Q1 2022 | 25,168 | $1,606 | $66.45 | $61.36 - $73.97 |
| Q4 2021 | 25,160 | $1,802 | $69.71 | $65.79 - $74.27 |
| Q3 2021 | 25,015 | $1,697 | $69.30 | $63.34 - $75.25 |
| Q2 2021 | 25,350 | $1,851 | $73.91 | $63.74 - $85.75 |
| Q1 2021 | 8,196 | $520 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 43,226 | $2,623 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 43,457 | $2,479 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 47,115 | $2,668 | $53.16 | $41.61 - $62.66 |
| Q1 2020 | 46,755 | $2,087 | $52.66 | $31.04 - $64.22 |
| Q4 2019 | 46,755 | $2,547 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 36,971 | $1,939 | $56.51 | $47.02 - $66.95 |
| Q2 2019 | 8,397 | $541 | $66.69 | $62.43 - $72.66 |
| Q1 2019 | 8,769 | $579 | $69.51 | $64.12 - $74.03 |
| Q4 2018 | 8,655 | $575 | $72.85 | $62.34 - $80.75 |
| Q3 2018 | 8,375 | $670 | $81.96 | $78.65 - $85.85 |
| Q2 2018 | 7,917 | $640 | $79.55 | $71.75 - $85.50 |
| Q1 2018 | 7,865 | $579 | $76.57 | $69.33 - $81.70 |
| Q4 2017 | 7,576 | $577 | $74.74 | $70.60 - $78.10 |
| Q3 2017 | 8,043 | $593 | $73.19 | $67.55 - $81.85 |
| Q2 2017 | 7,653 | $592 | $83.80 | $77.20 - $93.00 |
| Q1 2017 | 7,073 | $612 | $89.86 | $83.15 - $102.30 |
| Q4 2016 | 6,383 | $582 | $80.20 | $68.10 - $98.00 |
| Q3 2016 | 5,953 | $471 | $66.77 | $52.33 - $79.92 |
| Q2 2016 | 5,553 | $310 | $56.52 | $51.97 - $59.83 |
| Q1 2016 | 5,103 | $283 | $48.28 | $41.01 - $55.85 |
| Q4 2015 | 4,703 | $231 | $50.76 | $46.78 - $54.95 |
| Q3 2015 | 4,000 | $202 | $51.62 | $44.28 - $57.77 |
| Q2 2015 | 4,353 | $246 | $55.81 | $49.57 - $60.69 |
| Q1 2015 | 603 | $31 | $51.89 | $47.76 - $56.27 |
| Q4 2014 | 603 | $31 | $48.18 | $38.64 - $54.90 |
| Q3 2014 | 603 | $25 | $44.00 | $39.40 - $48.93 |
| Q1 2014 | 62,100 | $2,056 | $29.77 | $26.25 - $33.60 |
| Q4 2013 | 153,400 | $4,523 | $33.88 | $28.53 - $39.87 |
| Q3 2013 | 92,200 | $3,443 | $37.73 | $35.02 - $41.24 |
| Q2 2013 | 155,600 | $6,948 | $44.80 | $38.60 - $48.60 |