IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2025
Shares 132,280 Value ($000) $10,973 Avg Close $92.78 Range $77.77 - $107.03
Q3 2025
Shares 81,023 Value ($000) $8,259 Avg Close $94.72 Range $86.18 - $103.65
Q2 2022
Shares 343,178 Value ($000) $16,709 Avg Close $45.77 Range $40.30 - $50.86
Q1 2022
Shares 234,595 Value ($000) $12,999 Avg Close $40.95 Range $35.72 - $49.04
Q4 2021
Shares 243,985 Value ($000) $12,768 Avg Close $40.12 Range $35.72 - $45.55
Q3 2021
Shares 231,364 Value ($000) $10,053 Avg Close $37.70 Range $35.07 - $41.42
Q2 2021
Shares 295,468 Value ($000) $12,504 Avg Close $34.67 Range $30.15 - $39.02
Q1 2021
Shares 246,383 Value ($000) $9,118 Avg Close $27.21 Range $22.46 - $33.48
Q4 2020
Shares 28,538 Value ($000) $841 Avg Close $22.13 Range $19.73 - $24.37
Q3 2020
Shares 20,386 Value ($000) $546 Avg Close $22.21 Range $19.89 - $23.94
Q4 2016
Shares 18,050 Value ($000) $586 Avg Close $19.85 Range $18.30 - $22.33
Q3 2016
Shares 18,100 Value ($000) $679 Avg Close $22.75 Range $21.08 - $24.40
Q2 2016
Shares 17,550 Value ($000) $699 Avg Close $21.21 Range $18.63 - $23.42
Q1 2016
Shares 13,450 Value ($000) $456 Avg Close $16.49 Range $13.49 - $19.81
Q4 2015
Shares 13,300 Value ($000) $359 Avg Close $16.56 Range $14.83 - $18.15
Q3 2015
Shares 13,150 Value ($000) $408 Avg Close $16.53 Range $14.61 - $17.79
Q2 2015
Shares 12,848 Value ($000) $398 Avg Close $19.10 Range $17.07 - $20.92
Q1 2015
Shares 52,737 Value ($000) $1,924 Avg Close $20.80 Range $19.23 - $22.28