Institutional Ownership Iron Mountain Inc (IRM)
This table provides information about the institutional ownership of Iron Mountain Inc (IRM). We have compiled data on the 1,159 institutions that hold shares in the stock, with a total of 245 Million shares, which have been reported (via 13F filing form) to have a value of $22.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
American Portfolios Advisors
Holbrook, NY |
Mar 17, 2023 Q3 2022 |
5,822
shares
|
$531,956
0.01% of portfolio
|
Q2 2020
Added 6.55%
|
|
|
Td Waterhouse Canada Inc.
Toronto, A6 |
Nov 03, 2025 Q3 2025 |
5,802
shares
|
$530,128
0.0% of portfolio
|
Q3 2025
Reduced 11.33%
|
|
|
Resources Investment Advisors, Llc.
Overland Park, KS |
Nov 10, 2025 Q3 2025 |
5,794
shares
|
$529,397
0.01% of portfolio
|
Q3 2025
Reduced 6.67%
|
|
|
Somerset Trust CO
|
Oct 14, 2025 Q3 2025 |
5,785
shares
|
$528,575
0.19% of portfolio
|
Q3 2025
Added 1.12%
|
|
|
Ewg Elevate Inc.
|
Oct 07, 2025 Q3 2025 |
5,722
shares
|
$522,819
0.21% of portfolio
|
Q1 2025
Reduced 2.05%
|
|
|
Signaturefd, LLC
Atlanta, GA |
Oct 21, 2025 Q3 2025 |
5,715
shares
|
$522,179
0.01% of portfolio
|
Q3 2025
Reduced 18.88%
|
|
|
Huntington National Bank
Columbus, OH |
Nov 12, 2025 Q3 2025 |
5,713
shares
|
$521,996
0.0% of portfolio
|
Q3 2025
Reduced 0.07%
|
|
|
Fidelis Capital Partners, LLC
Tampa, FL |
Nov 03, 2025 Q3 2025 |
5,713
shares
|
$521,996
0.05% of portfolio
|
Q3 2025
Added 0.23%
|
|
|
Mufg Securities Emea PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
5,653
shares
|
$516,514
0.02% of portfolio
|
Q3 2025
Added 553.53%
|
|
|
Washington Trust CO
|
Nov 12, 2025 Q3 2025 |
5,586
shares
|
$510,392
0.02% of portfolio
|
Q1 2025
Reduced 18.88%
|
|
|
Principal Securities, Inc.
Des Moines, IA |
Nov 12, 2025 Q3 2025 |
5,554
shares
|
$507,468
0.01% of portfolio
|
Q3 2025
Reduced 9.74%
|
|
|
West Wealth Group, LLC
|
Oct 27, 2025 Q3 2025 |
5,551
shares
|
$507,194
0.14% of portfolio
|
Q3 2025
Added 0.93%
|
|
|
Concurrent Investment Advisors, LLC
Tampa, FL |
Oct 27, 2025 Q3 2025 |
5,522
shares
|
$504,545
0.01% of portfolio
|
Q3 2025
Added 1.19%
|
|
|
Garden State Investment Advisory Services LLC
Red Bank, NJ |
Nov 14, 2025 Q3 2025 |
5,505
shares
|
$502,991
0.13% of portfolio
|
Q3 2025
Reduced 0.49%
|
|
|
Gateway Advisory, LLC
Westfield, NJ |
Nov 14, 2024 Q3 2024 |
5,479
shares
|
$500,616
0.12% of portfolio
|
Q3 2024
New holding
|
|
|
Advisors Capital Management, LLC
Ridgewood, NJ |
Nov 07, 2025 Q3 2025 |
5,416
shares
|
$494,859
0.01% of portfolio
|
Q3 2025
Added 22.34%
|
|
|
Chicago Partners Investment Group LLC
|
Oct 29, 2025 Q3 2025 |
5,342
shares
|
$488,098
0.02% of portfolio
|
Q3 2025
Added 1.71%
|
|
|
Estabrook Capital Management
New York, NY |
Nov 10, 2025 Q3 2025 |
5,337
shares
|
$487,641
0.08% of portfolio
|
Q4 2024
Reduced 11.6%
|
|
|
Financial Management Professionals, Inc.
|
Oct 15, 2025 Q3 2025 |
5,273
shares
|
$481,794
0.06% of portfolio
|
Q3 2025
Added 0.63%
|
|
|
Atalanta Sosnoff Capital, LLC
|
Nov 14, 2025 Q3 2025 |
5,225
shares
|
$477,408
0.01% of portfolio
|
Q3 2025
Reduced 2.04%
|
|
|
Smith Asset Management Co., LLC
Chiefland, FL |
Nov 03, 2025 Q3 2025 |
5,215
shares
|
$476,494
0.45% of portfolio
|
Q2 2025
Reduced 21.64%
|
|
|
Kapstone Financial Advisors LLC
Dayton, OH |
Nov 07, 2025 Q3 2025 |
5,195
shares
|
$474,667
0.25% of portfolio
|
Q3 2025
Reduced 10.31%
|
|
|
Valued Retirements, Inc.
Houston, TX |
Oct 15, 2025 Q3 2025 |
5,190
shares
|
$474,210
0.6% of portfolio
|
Q4 2024
Reduced 0.15%
|
|
|
Texas Yale Capital Corp.
St. Petersburg, FL |
Nov 07, 2025 Q3 2025 |
5,155
shares
|
$471,012
0.02% of portfolio
|
Q1 2025
Added 4.67%
|
|
|
Arete Wealth Advisors, LLC
Chicago, IL |
Nov 12, 2025 Q3 2025 |
5,150
shares
|
$470,555
0.03% of portfolio
|
Q2 2025
Reduced 8.93%
|
|