IRM

Iron Mountain Inc

Latest period2024 - Q4Total superinvestors141

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2024-Q3 and 2024-Q4. According to the most recent SEC 13F filing, 141 superinvestors own shares of Iron Mountain Inc (IRM), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Iron Mountain Inc (IRM), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Iron Mountain Inc (IRM) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Iron Mountain Inc (IRM) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

CurrentNew PositionIncreasedDecreasedExited
SuperinvestorPortfolio %Reported Value
Michael Hemberger@Delta Capital Management Llc
Recent Activity
Decreased -1.69%
0.7%
$1.22M
11,610 shares@ 105.09 avg price
Faris F. Chesley@Chesley Taft & Associates Llc
Recent Activity
Decreased -2.99%
0.06%
$1.193M
11,350 shares@ 105.12 avg price
Dr. Dr. Heimo Ploessnig@Assenagon Asset Management S.a.
Recent Activity
Decreased -1.95%
0.01%
$1.172M
11,150 shares@ 105.12 avg price
Philip A. Noonan@Contravisory Investment Management, Inc.
Recent Activity
Increased 1.49%
0.25%
$1.136M
10,803 shares@ 105.11 avg price
Sylvie DIMARCO@Perpetual Ltd
Recent Activity
Increased 68.05%
0.02%
$1.111M
10,570 shares@ 105.12 avg price
Matthew Zienty@Cardinal Point Capital Management Ulc
Recent Activity
New Position
0.18%
$1.079M
10,200 shares@ 105.83 avg price
Debbie Hall@Future Financial Wealth Managment Llc
Recent Activity
Increased 0.03%
0.77%
$1.053M
10,015 shares@ 105.12 avg price
Tina Armada-Eynard@Aspire Private Capital, Llc
Recent Activity
Increased 2.72%
0.26%
$1.013M
9,638 shares@ 105.12 avg price
Carrie King@Ullmann Wealth Partners Group, Llc
Recent Activity
Increased 0.49%
0.13%
$958,499
9,119 shares@ 105.12 avg price
Brooks Slaughter@Richard P Slaughter Associates Inc
Recent Activity
Decreased -13.7%
0.21%
$929,908
8,847 shares@ 105.11 avg price