Ticker: IDCC CUSIP: 45867G101 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 777 | $0 | $353.55 | $314.37 - $412.60 |
| Q3 2025 | 777 | $0 | $271.66 | $213.06 - $360.30 |
| Q2 2025 | 656 | $0 | $211.87 | $180.60 - $237.50 |
| Q1 2025 | 1,172 | $0 | $201.31 | $169.58 - $231.97 |
| Q4 2024 | 958 | $0 | $174.85 | $140.47 - $203.90 |
| Q3 2024 | 610 | $0 | $131.08 | $115.10 - $143.96 |
| Q2 2024 | 610 | $0 | $106.87 | $95.33 - $119.10 |
| Q1 2024 | 610 | $0 | $105.70 | $100.55 - $119.86 |
| Q4 2023 | 778 | $0 | $92.54 | $74.65 - $111.79 |
| Q3 2023 | 778 | $0 | $86.92 | $79.20 - $98.69 |
| Q2 2023 | 2,073 | $0 | $80.98 | $66.82 - $97.62 |
| Q1 2023 | 2,256 | $0 | $69.61 | $52.13 - $75.74 |
| Q4 2022 | 2,681 | $0 | $48.77 | $43.87 - $51.48 |
| Q3 2022 | 2,681 | $0 | $53.92 | $40.23 - $64.00 |
| Q2 2022 | 7,489 | $0 | $61.35 | $56.13 - $67.14 |
| Q1 2022 | 11,058 | $1 | $66.45 | $61.36 - $73.97 |
| Q4 2021 | 6,673 | $0 | $69.71 | $65.79 - $74.27 |
| Q1 2021 | 19,227 | $1,220 | $65.36 | $59.93 - $69.02 |
| Q4 2020 | 26,580 | $1,613 | $59.88 | $54.37 - $63.74 |
| Q3 2020 | 26,580 | $1,517 | $60.07 | $54.62 - $67.06 |
| Q2 2020 | 1,967 | $111 | $53.16 | $41.61 - $62.66 |
| Q1 2020 | 1,967 | $88 | $52.66 | $31.04 - $64.22 |
| Q4 2019 | 16,835 | $917 | $55.25 | $49.84 - $60.33 |
| Q3 2019 | 54,811 | $2,876 | $56.51 | $47.02 - $66.95 |
| Q1 2017 | 12,594 | $1,087 | $89.86 | $83.15 - $102.30 |
| Q4 2016 | 32,968 | $3,012 | $80.20 | $68.10 - $98.00 |
| Q3 2016 | 22,800 | $1,806 | $66.77 | $52.33 - $79.92 |
| Q2 2016 | 15,799 | $880 | $56.52 | $51.97 - $59.83 |
| Q4 2015 | 14,325 | $702 | $50.76 | $46.78 - $54.95 |
| Q1 2015 | 22,906 | $1,162 | $51.89 | $47.76 - $56.27 |
| Q4 2014 | 22,906 | $1,212 | $48.18 | $38.64 - $54.90 |
| Q3 2014 | 1,478 | $59 | $44.00 | $39.40 - $48.93 |
| Q2 2014 | 25,258 | $1,207 | $38.65 | $31.45 - $49.10 |
| Q1 2014 | 2,154 | $71 | $29.77 | $26.25 - $33.60 |
| Q4 2013 | 11,020 | $325 | $33.88 | $28.53 - $39.87 |
| Q3 2013 | 36,745 | $1,372 | $37.73 | $35.02 - $41.24 |
| Q2 2013 | 13,967 | $624 | $44.80 | $38.60 - $48.60 |