IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

American Trust Investment Advisors, LLC's Holding History (CIK: 0001291424)

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

Q4 2025
Shares 36,624 Value ($000) $3,038 Avg Close $92.78 Range $77.77 - $107.03
Q3 2025
Shares 36,330 Value ($000) $3,703 Avg Close $94.72 Range $86.18 - $103.65
Q2 2025
Shares 54,220 Value ($000) $5,561 Avg Close $91.94 Range $70.45 - $103.63
Q1 2025
Shares 63,514 Value ($000) $5,465 Avg Close $93.15 Range $78.66 - $108.27
Q4 2024
Shares 67,824 Value ($000) $7,129 Avg Close $112.79 Range $97.81 - $124.90
Q3 2024
Shares 66,030 Value ($000) $7,846 Avg Close $102.07 Range $84.42 - $115.60
Q2 2024
Shares 70,396 Value ($000) $6,309 Avg Close $76.66 Range $69.57 - $86.17
Q1 2024
Shares 72,559 Value ($000) $5,820 Avg Close $68.03 Range $60.70 - $77.13
Q4 2023
Shares 71,884 Value ($000) $5,030 Avg Close $58.41 Range $52.52 - $66.31
Q3 2023
Shares 71,201 Value ($000) $4,233 Avg Close $56.32 Range $51.77 - $59.93
Q2 2023
Shares 66,869 Value ($000) $3,799 Avg Close $49.91 Range $46.48 - $52.92
Q1 2023
Shares 65,646 Value ($000) $3,473 Avg Close $47.24 Range $43.98 - $51.44
Q4 2022
Shares 64,051 Value ($000) $3,193 Avg Close $44.98 Range $39.02 - $50.36
Q3 2022
Shares 63,796 Value ($000) $2,805 Avg Close $44.49 Range $38.52 - $49.96
Q2 2022
Shares 74,127 Value ($000) $3,609 Avg Close $45.77 Range $40.30 - $50.86
Q1 2022
Shares 73,947 Value ($000) $4,097 Avg Close $40.95 Range $35.72 - $49.04
Q4 2021
Shares 113,571 Value ($000) $5,943 Avg Close $40.12 Range $35.72 - $45.55
Q3 2021
Shares 113,201 Value ($000) $4,919 Avg Close $37.70 Range $35.07 - $41.42
Q2 2021
Shares 118,841 Value ($000) $5,029 Avg Close $34.67 Range $30.15 - $39.02
Q1 2021
Shares 117,286 Value ($000) $4,341 Avg Close $27.21 Range $22.46 - $33.48
Q4 2020
Shares 87,310 Value ($000) $2,574 Avg Close $22.13 Range $19.73 - $24.37
Q3 2020
Shares 85,565 Value ($000) $2,292 Avg Close $22.21 Range $19.89 - $23.94
Q2 2020
Shares 120,240 Value ($000) $3,138 Avg Close $19.29 Range $15.96 - $23.32
Q1 2020
Shares 119,480 Value ($000) $2,844 Avg Close $22.56 Range $15.97 - $25.60
Q4 2019
Shares 112,320 Value ($000) $3,580 Avg Close $23.96 Range $23.03 - $25.08
Q3 2019
Shares 112,875 Value ($000) $3,656 Avg Close $22.54 Range $20.94 - $24.55
Q2 2019
Shares 112,120 Value ($000) $3,509 Avg Close $23.07 Range $21.36 - $25.71
Q1 2019
Shares 108,330 Value ($000) $3,841 Avg Close $24.44 Range $21.77 - $25.73
Q4 2018
Shares 100,390 Value ($000) $3,254 Avg Close $22.29 Range $20.47 - $24.25
Q3 2018
Shares 65,990 Value ($000) $2,278 Avg Close $23.81 Range $22.00 - $24.62
Q2 2018
Shares 64,150 Value ($000) $2,246 Avg Close $22.20 Range $20.88 - $23.57