Ticker: IRM CUSIP: 46284V101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,292,653 | $685,374 | $92.78 | $77.77 - $107.03 |
| Q3 2025 | 8,190,580 | $831,727 | $94.72 | $86.18 - $103.65 |
| Q2 2025 | 8,086,718 | $826,192 | $91.94 | $70.45 - $103.63 |
| Q1 2025 | 8,283,383 | $715,894 | $93.15 | $78.66 - $108.27 |
| Q4 2024 | 7,912,109 | $832,881 | $112.79 | $97.81 - $124.90 |
| Q3 2024 | 8,257,965 | $978,479 | $102.07 | $84.42 - $115.60 |
| Q2 2024 | 8,129,343 | $728,877 | $76.66 | $69.57 - $86.17 |
| Q1 2024 | 7,320,486 | $587,069 | $68.03 | $60.70 - $77.13 |
| Q4 2023 | 7,064,776 | $493,198 | $58.41 | $52.52 - $66.31 |
| Q3 2023 | 7,538,028 | $447,319 | $56.32 | $51.77 - $59.93 |
| Q2 2023 | 7,392,778 | $419,140 | $49.91 | $46.48 - $52.92 |
| Q1 2023 | 7,781,928 | $411,015 | $47.24 | $43.98 - $51.44 |
| Q4 2022 | 6,944,305 | $346 | $44.98 | $39.02 - $50.36 |
| Q3 2022 | 6,771,504 | $297,449 | $44.49 | $38.52 - $49.96 |
| Q2 2022 | 6,719,838 | $326,681 | $45.77 | $40.30 - $50.86 |
| Q1 2022 | 6,600,610 | $365,010 | $40.95 | $35.72 - $49.04 |
| Q4 2021 | 6,413,135 | $336,217 | $40.12 | $35.72 - $45.55 |
| Q3 2021 | 6,330,235 | $275,496 | $37.70 | $35.07 - $41.42 |
| Q2 2021 | 6,098,671 | $258,359 | $34.67 | $30.15 - $39.02 |
| Q1 2021 | 6,030,923 | $223,390 | $27.21 | $22.46 - $33.48 |
| Q4 2020 | 5,936,260 | $175,164 | $22.13 | $19.73 - $24.37 |
| Q3 2020 | 5,075,731 | $136,343 | $22.21 | $19.89 - $23.94 |
| Q2 2020 | 5,085,489 | $133,410 | $19.29 | $15.96 - $23.32 |
| Q1 2020 | 5,013,095 | $120,158 | $22.56 | $15.97 - $25.60 |
| Q4 2019 | 4,723,681 | $150,251 | $23.96 | $23.03 - $25.08 |
| Q3 2019 | 4,478,921 | $144,855 | $22.54 | $20.94 - $24.55 |
| Q2 2019 | 4,356,896 | $136,139 | $23.07 | $21.36 - $25.71 |
| Q1 2019 | 4,199,121 | $148,657 | $24.44 | $21.77 - $25.73 |
| Q4 2018 | 3,915,200 | $126,683 | $22.29 | $20.47 - $24.25 |
| Q3 2018 | 3,644,963 | $125,600 | $23.81 | $22.00 - $24.62 |
| Q2 2018 | 3,489,999 | $121,950 | $22.20 | $20.88 - $23.57 |
| Q1 2018 | 3,243,285 | $106,339 | $21.76 | $19.92 - $24.42 |
| Q4 2017 | 3,040,298 | $114,482 | $25.21 | $23.77 - $26.32 |
| Q3 2017 | 2,781,717 | $108,004 | $23.41 | $20.57 - $25.75 |
| Q2 2017 | 2,531,821 | $86,853 | $21.58 | $20.00 - $22.57 |
| Q1 2017 | 2,435,784 | $86,763 | $21.50 | $19.52 - $22.84 |
| Q4 2016 | 2,234,380 | $72,486 | $19.85 | $18.30 - $22.33 |
| Q3 2016 | 2,079,456 | $77,915 | $22.75 | $21.08 - $24.40 |
| Q2 2016 | 1,940,426 | $77,147 | $21.21 | $18.63 - $23.42 |
| Q1 2016 | 1,612,917 | $54,584 | $16.49 | $13.49 - $19.81 |
| Q4 2015 | 1,575,752 | $42,473 | $16.56 | $14.83 - $18.15 |
| Q3 2015 | 1,683,497 | $52,130 | $16.53 | $14.61 - $17.79 |
| Q2 2015 | 1,649,079 | $51,029 | $19.10 | $17.07 - $20.92 |