IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

HOWLAND CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001079112)

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

Q4 2025
Shares 4,174 Value ($000) $350 Avg Close $92.78 Range $77.77 - $107.03
Q3 2025
Shares 2,727 Value ($000) $279 Avg Close $94.72 Range $86.18 - $103.65
Q2 2025
Shares 2,727 Value ($000) $281 Avg Close $91.94 Range $70.45 - $103.63
Q1 2025
Shares 2,727 Value ($000) $236 Avg Close $93.15 Range $78.66 - $108.27
Q4 2024
Shares 3,279 Value ($000) $347 Avg Close $112.79 Range $97.81 - $124.90
Q3 2024
Shares 3,279 Value ($000) $392 Avg Close $102.07 Range $84.42 - $115.60
Q2 2024
Shares 4,206 Value ($000) $380 Avg Close $76.66 Range $69.57 - $86.17
Q1 2024
Shares 4,016 Value ($000) $325 Avg Close $68.03 Range $60.70 - $77.13
Q4 2023
Shares 4,016 Value ($000) $284 Avg Close $58.41 Range $52.52 - $66.31
Q3 2023
Shares 4,016 Value ($000) $241 Avg Close $56.32 Range $51.77 - $59.93
Q2 2023
Shares 4,616 Value ($000) $265 Avg Close $49.91 Range $46.48 - $52.92
Q1 2023
Shares 4,616 Value ($000) $247 Avg Close $47.24 Range $43.98 - $51.44
Q4 2022
Shares 5,216 Value ($000) $263 Avg Close $44.98 Range $39.02 - $50.36
Q3 2022
Shares 4,854 Value ($000) $216 Avg Close $44.49 Range $38.52 - $49.96