IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

ATALANTA SOSNOFF CAPITAL, LLC's Holding History (CIK: 0000700529)

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

Q4 2025
Shares 5,065 Value ($000) $420 Avg Close $92.78 Range $77.77 - $107.03
Q3 2025
Shares 5,225 Value ($000) $533 Avg Close $94.72 Range $86.18 - $103.65
Q2 2025
Shares 5,334 Value ($000) $547 Avg Close $91.94 Range $70.45 - $103.63
Q1 2025
Shares 5,741 Value ($000) $494 Avg Close $93.15 Range $78.66 - $108.27
Q4 2024
Shares 4,990 Value ($000) $524 Avg Close $112.79 Range $97.81 - $124.90
Q3 2024
Shares 4,645 Value ($000) $552 Avg Close $102.07 Range $84.42 - $115.60
Q2 2024
Shares 4,645 Value ($000) $416 Avg Close $76.66 Range $69.57 - $86.17
Q1 2024
Shares 4,863 Value ($000) $390 Avg Close $68.03 Range $60.70 - $77.13
Q4 2023
Shares 5,384 Value ($000) $377 Avg Close $58.41 Range $52.52 - $66.31
Q3 2023
Shares 5,785 Value ($000) $344 Avg Close $56.32 Range $51.77 - $59.93
Q2 2023
Shares 5,941 Value ($000) $338 Avg Close $49.91 Range $46.48 - $52.92
Q1 2023
Shares 5,941 Value ($000) $314 Avg Close $47.24 Range $43.98 - $51.44
Q4 2022
Shares 6,228 Value ($000) $310 Avg Close $44.98 Range $39.02 - $50.36
Q3 2022
Shares 6,228 Value ($000) $274 Avg Close $44.49 Range $38.52 - $49.96
Q2 2022
Shares 6,173 Value ($000) $301 Avg Close $45.77 Range $40.30 - $50.86
Q1 2022
Shares 6,336 Value ($000) $351 Avg Close $40.95 Range $35.72 - $49.04
Q4 2021
Shares 164,265 Value ($000) $8,596 Avg Close $40.12 Range $35.72 - $45.55
Q3 2021
Shares 163,876 Value ($000) $7,120 Avg Close $37.70 Range $35.07 - $41.42
Q2 2021
Shares 162,070 Value ($000) $6,859 Avg Close $34.67 Range $30.15 - $39.02