IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q4 2025
Shares 14,831 Value ($000) $1,230 Avg Close $92.78 Range $77.77 - $107.03
Q3 2025
Shares 14,952 Value ($000) $1,524 Avg Close $94.72 Range $86.18 - $103.65
Q1 2025
Shares 74,514 Value ($000) $6,411 Avg Close $93.15 Range $78.66 - $108.27
Q4 2024
Shares 43,734 Value ($000) $4,597 Avg Close $112.79 Range $97.81 - $124.90
Q3 2024
Shares 23,183 Value ($000) $2,755 Avg Close $102.07 Range $84.42 - $115.60
Q2 2024
Shares 4,240 Value ($000) $380 Avg Close $76.66 Range $69.57 - $86.17
Q4 2023
Shares 51,817 Value ($000) $3,626 Avg Close $58.41 Range $52.52 - $66.31
Q2 2021
Shares 10,070 Value ($000) $426 Avg Close $34.67 Range $30.15 - $39.02
Q4 2020
Shares 13,357 Value ($000) $394 Avg Close $22.13 Range $19.73 - $24.37
Q2 2020
Shares 22,260 Value ($000) $580 Avg Close $19.29 Range $15.96 - $23.32
Q2 2019
Shares 41,534 Value ($000) $1,278 Avg Close $23.07 Range $21.36 - $25.71
Q1 2019
Shares 41,464 Value ($000) $1,482 Avg Close $24.44 Range $21.77 - $25.73
Q4 2018
Shares 6,715 Value ($000) $217 Avg Close $22.29 Range $20.47 - $24.25
Q3 2018
Shares 41,762 Value ($000) $1,436 Avg Close $23.81 Range $22.00 - $24.62
Q1 2018
Shares 22,091 Value ($000) $724 Avg Close $21.76 Range $19.92 - $24.42
Q4 2017
Shares 18,040 Value ($000) $681 Avg Close $25.21 Range $23.77 - $26.32
Q3 2017
Shares 13,455 Value ($000) $523 Avg Close $23.41 Range $20.57 - $25.75
Q2 2017
Shares 18,590 Value ($000) $639 Avg Close $21.58 Range $20.00 - $22.57
Q4 2016
Shares 13,490 Value ($000) $438 Avg Close $19.85 Range $18.30 - $22.33
Q4 2015
Shares 23,000 Value ($000) $623 Avg Close $16.56 Range $14.83 - $18.15
Q2 2015
Shares 32,235 Value ($000) $1,015 Avg Close $19.10 Range $17.07 - $20.92