Current Value of Holding

$4.3B

Shares

33M

% of Portfolio

0.07%

Average Buy Price

$53.4

Avg closing price
Price range

18 BlackRock Iron Mountain Trades

BlackRock's position in Iron Mountain is currently worth $4.3B. That's 0.07% of their equity portfolio (239th largest holding). The investor owns 11.27% of the outstanding Iron Mountain stock. The first Iron Mountain trade was made in Q4 2020. Since then BlackRock bought shares nine more times and sold shares on eight occasions. The stake costed the investor $1.76B, netting the investor a gain of 144% so far.

Avg closing price
Price range
Increased shares by 0.3% (+102k shares) Q1 2026
Avg closing price $97.48
Price range $83.24 - $113.34
Increased shares by 3.8% (+1.21M shares) Q4 2025
Avg closing price $93.48
Price range $78.86 - $106.46
Increased shares by 1.4% (+430k shares) Q3 2025
Avg closing price $96.34
Price range $89.46 - $104.46
Sold 11.2% shares (-3.94M shares) Q2 2025
Avg closing price $94.29
Price range $76.93 - $105.25
Increased shares by 9.8% (+3.15M shares) Q1 2025
Avg closing price $96.65
Price range $82.79 - $111.31
Increased shares by 2.4% (+763k shares) Q4 2024
Avg closing price $117.32
Price range $103.65 - $128.14
Increased shares by 12.3% (+3.42M shares) Q3 2024
Avg closing price $106.83
Price range $89.69 - $119.32
Increased shares by 20.7% (+4.78M shares) Q2 2024
Avg closing price $80.93
Price range $74.42 - $89.62
Sold 0.7% shares (-164k shares) Q1 2024
Avg closing price $72.38
Price range $65.34 - $81.37
Increased shares by 5.1% (+1.13M shares) Q4 2023
Avg closing price $62.73
Price range $57.23 - $70.60
Sold 1.1% shares (-243k shares) Q3 2023
Avg closing price $61.11
Price range $57.27 - $64.02
Sold 0.1% shares (-23.9k shares) Q2 2023
Avg closing price $54.74
Price range $51.58 - $57.16
Sold 0.9% shares (-213k shares) Q1 2023
Avg closing price $52.40
Price range $48.95 - $56.63
Sold 0.5% shares (-120k shares) Q4 2022
Avg closing price $50.48
Price range $44.14 - $55.54
Sold 0.4% shares (-85.7k shares) Q3 2022
Avg closing price $50.50
Price range $43.59 - $56.54
Sold 0.4% shares (-91.3k shares) Q2 2022
Avg closing price $52.62
Price range $46.11 - $57.72
Increased shares by 1.5% (+338k shares) Q1 2022
Avg closing price $47.63
Price range $42.24 - $55.46
New holding (+22.6M shares) Q4 2020
Avg closing price $27.75
Price range $25.49 - $30.38

News about Iron Mountain Inc. and BlackRock

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