IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

NISSAY ASSET MANAGEMENT CORP /JAPAN's Holding History (CIK: 0000869589)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 82,877 Value ($000) $6,875 Avg Close $92.78 Range $77.77 - $107.03
Q3 2025
Shares 80,683 Value ($000) $8,225 Avg Close $94.72 Range $86.18 - $103.65
Q2 2025
Shares 80,816 Value ($000) $8,289 Avg Close $91.94 Range $70.45 - $103.63
Q1 2025
Shares 78,949 Value ($000) $6,793 Avg Close $93.15 Range $78.66 - $108.27
Q4 2024
Shares 77,708 Value ($000) $8,138 Avg Close $112.79 Range $97.81 - $124.90
Q3 2024
Shares 76,072 Value ($000) $9,040 Avg Close $102.07 Range $84.42 - $115.60
Q2 2024
Shares 73,440 Value ($000) $6,582 Avg Close $76.66 Range $69.57 - $86.17
Q1 2024
Shares 69,971 Value ($000) $5,612 Avg Close $68.03 Range $60.70 - $77.13
Q4 2023
Shares 68,881 Value ($000) $4,820 Avg Close $58.41 Range $52.52 - $66.31
Q3 2023
Shares 66,000 Value ($000) $3,924 Avg Close $56.32 Range $51.77 - $59.93
Q2 2023
Shares 63,473 Value ($000) $3,607 Avg Close $49.91 Range $46.48 - $52.92
Q1 2023
Shares 63,045 Value ($000) $3,336 Avg Close $47.24 Range $43.98 - $51.44
Q4 2022
Shares 62,754 Value ($000) $3,128 Avg Close $44.98 Range $39.02 - $50.36
Q3 2022
Shares 63,693 Value ($000) $2,801 Avg Close $44.49 Range $38.52 - $49.96
Q2 2022
Shares 60,717 Value ($000) $2,956 Avg Close $45.77 Range $40.30 - $50.86
Q1 2022
Shares 60,412 Value ($000) $3,347 Avg Close $40.95 Range $35.72 - $49.04
Q4 2021
Shares 59,429 Value ($000) $3,110 Avg Close $40.12 Range $35.72 - $45.55
Q3 2021
Shares 58,561 Value ($000) $2,544 Avg Close $37.70 Range $35.07 - $41.42
Q2 2021
Shares 55,789 Value ($000) $2,361 Avg Close $34.67 Range $30.15 - $39.02
Q1 2021
Shares 55,688 Value ($000) $2,061 Avg Close $27.21 Range $22.46 - $33.48
Q4 2020
Shares 54,952 Value ($000) $1,620 Avg Close $22.13 Range $19.73 - $24.37
Q3 2020
Shares 57,330 Value ($000) $1,536 Avg Close $22.21 Range $19.89 - $23.94
Q2 2020
Shares 55,847 Value ($000) $1,458 Avg Close $19.29 Range $15.96 - $23.32
Q1 2020
Shares 94,796 Value ($000) $2,256 Avg Close $22.56 Range $15.97 - $25.60
Q4 2019
Shares 93,224 Value ($000) $2,971 Avg Close $23.96 Range $23.03 - $25.08
Q3 2019
Shares 91,398 Value ($000) $2,960 Avg Close $22.54 Range $20.94 - $24.55
Q2 2019
Shares 90,272 Value ($000) $2,826 Avg Close $23.07 Range $21.36 - $25.71
Q1 2019
Shares 89,769 Value ($000) $3,183 Avg Close $24.44 Range $21.77 - $25.73
Q4 2018
Shares 88,411 Value ($000) $2,865 Avg Close $22.29 Range $20.47 - $24.25
Q3 2018
Shares 87,313 Value ($000) $3,014 Avg Close $23.81 Range $22.00 - $24.62
Q2 2018
Shares 85,169 Value ($000) $2,982 Avg Close $22.20 Range $20.88 - $23.57
Q1 2018
Shares 82,554 Value ($000) $2,713 Avg Close $21.76 Range $19.92 - $24.42
Q4 2017
Shares 97,858 Value ($000) $3,692 Avg Close $25.21 Range $23.77 - $26.32