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 1,121 institutions that hold shares in the stock, with a total of 234 Million shares, which have been reported (via 13F filing form) to have a value of $23.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ahrens Investment Partners LLC
|
Apr 21, 2023 Q1 2023 |
14,782
shares
|
$1.46 Million
0.39% of portfolio
|
Q1 2023
Reduced 14.32%
|
|
|
Roosevelt Investment Group LLC
|
Oct 19, 2022 Q3 2022 |
14,772
shares
|
$1.46 Million
0.05% of portfolio
|
Q3 2022
Added 1.09%
|
|
|
Robeco Institutional Asset Management B.V.
|
Jul 18, 2025 Q2 2025 |
14,725
shares
|
$1.45 Million
0.0% of portfolio
|
Q2 2025
Reduced 27.13%
|
|
|
Comprehensive Money Management Services LLC
Coral Gables, FL |
Jul 24, 2025 Q2 2025 |
14,725
shares
|
$1.45 Million
1.15% of portfolio
|
Q2 2025
Added 3.13%
|
|
|
La Financiere De L'Echiquier
|
Jul 18, 2024 Q2 2024 |
14,685
shares
|
$1.45 Million
0.06% of portfolio
|
Q2 2024
Reduced 57.52%
|
|
|
Corrado Advisors, LLC
Ramsey, NJ |
May 01, 2025 Q1 2025 |
14,644
shares
|
$1.45 Million
1.14% of portfolio
|
Q1 2025
Added 0.71%
|
|
|
Denali Advisors LLC
|
May 05, 2025 Q1 2025 |
14,586
shares
|
$1.44 Million
0.15% of portfolio
|
Q1 2025
Reduced 0.77%
|
|
|
Kestra Private Wealth Services, LLC
|
May 05, 2025 Q1 2025 |
14,537
shares
|
$1.44 Million
0.02% of portfolio
|
Q1 2025
Added 14.67%
|
|
|
Bessemer Group Inc
Woodbridge, NJ |
Apr 23, 2025 Q1 2025 |
14,439
shares
|
$1.43 Million
0.0% of portfolio
|
Q1 2025
Reduced 55.88%
|
|
|
Virtus Investment Advisers, Inc.
Hartford, CT |
May 14, 2025 Q1 2025 |
14,385
shares
|
$1.42 Million
0.43% of portfolio
|
Q1 2025
New holding
|
|
|
J.W. Cole Advisors, Inc.
|
May 05, 2025 Q1 2025 |
14,363
shares
|
$1.42 Million
0.04% of portfolio
|
Q1 2025
Added 65.49%
|
|
|
Truvestments Capital LLC
Sarasota, FL |
May 14, 2025 Q1 2025 |
14,311
shares
|
$1.41 Million
0.28% of portfolio
|
Q1 2025
Reduced 0.73%
|
|
|
Advisor Partners LLC
Walnut Creek, CA |
Aug 11, 2022 Q2 2022 |
14,307
shares
|
$1.41 Million
0.05% of portfolio
|
Q2 2022
Reduced 0.96%
|
|
|
Beacon Financial Advisory LLC
|
Jul 22, 2025 Q2 2025 |
14,262
shares
|
$1.41 Million
0.43% of portfolio
|
Q2 2025
Reduced 0.8%
|
|
|
Maryland State Retirement & Pension System
|
Jul 23, 2025 Q2 2025 |
14,259
shares
|
$1.41 Million
0.03% of portfolio
|
Q2 2025
Added 4.78%
|
|
|
Moody Lynn & Lieberson, LLC
|
Jul 17, 2025 Q2 2025 |
14,210
shares
|
$1.4 Million
0.09% of portfolio
|
Q2 2025
Added 4.91%
|
|
|
Brookfield Asset Management Inc.
Toronto, A6 |
Jun 09, 2025 Q1 2025 |
14,022
shares
|
$1.38 Million
0.01% of portfolio
|
Q1 2025
Added 26.05%
|
|
|
Reik & Co., LLC
|
May 06, 2025 Q1 2025 |
13,980
shares
|
$1.38 Million
0.3% of portfolio
|
Q1 2025
Reduced 0.71%
|
|
|
New Mexico Educational Retirement Board
|
Apr 30, 2025 Q1 2025 |
13,740
shares
|
$1.36 Million
0.04% of portfolio
|
Q1 2025
Reduced 1.43%
|
|
|
Apollon Wealth Management, LLC
Mount Pleasant, SC |
May 01, 2025 Q1 2025 |
13,578
shares
|
$1.34 Million
0.03% of portfolio
|
Q1 2025
Reduced 25.48%
|
|
|
Choreo, LLC
Minneapolis, MN |
May 06, 2025 Q1 2025 |
13,418
shares
|
$1.33 Million
0.02% of portfolio
|
Q1 2025
Reduced 10.94%
|
|
|
Community Bank Of Raymore
|
May 12, 2025 Q1 2025 |
13,341
shares
|
$1.32 Million
0.94% of portfolio
|
Q1 2025
Reduced 19.13%
|
|
|
Royal Fund Management, LLC
|
May 14, 2025 Q1 2025 |
13,312
shares
|
$1.31 Million
0.13% of portfolio
|
Q1 2025
Added 1.02%
|
|
|
Redhawk Wealth Advisors, Inc.
Minneapolis, MN |
Jul 10, 2025 Q2 2025 |
13,086
shares
|
$1.29 Million
0.18% of portfolio
|
Q2 2025
Reduced 2.15%
|
|
|
Crescent Grove Advisors, LLC
|
Apr 24, 2025 Q1 2025 |
13,054
shares
|
$1.29 Million
0.12% of portfolio
|
Q4 2024
Added 1.64%
|