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 |
|---|---|---|---|---|---|
|
Wealth Alliance
Mellville, NY |
Nov 07, 2025 Q3 2025 |
2,324
shares
|
$212,343
0.03% of portfolio
|
Q3 2025
Reduced 0.17%
|
|
|
Private Trust CO Na
|
Oct 15, 2025 Q3 2025 |
2,320
shares
|
$211,978
0.02% of portfolio
|
Q3 2025
Reduced 3.53%
|
|
|
Intrua Financial, LLC
Houston, TX |
Oct 29, 2025 Q3 2025 |
2,319
shares
|
$211,887
0.03% of portfolio
|
Q3 2025
Added 0.43%
|
|
|
Krilogy Financial LLC
|
Nov 06, 2025 Q3 2025 |
2,314
shares
|
$211,430
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
2,305
shares
|
$210,607
0.0% of portfolio
|
Q3 2025
Reduced 84.92%
|
|
|
Mayflower Financial Advisors, LLC
|
Oct 17, 2025 Q3 2025 |
2,287
shares
|
$208,963
0.02% of portfolio
|
Q3 2025
Reduced 0.13%
|
|
|
Commerzbank Aktiengesellschaft
|
Oct 31, 2025 Q3 2025 |
2,280
shares
|
$208,323
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Fayez Sarofim & CO
Houston, TX |
Nov 14, 2025 Q3 2025 |
2,280
shares
|
$208,323
0.0% of portfolio
|
Q3 2025
Reduced 37.28%
|
|
|
Smith, Moore & Co.
Clayton, MO |
Nov 12, 2025 Q3 2025 |
2,277
shares
|
$208,049
0.02% of portfolio
|
Q3 2025
Added 0.26%
|
|
|
Waterloo Capital, L.P.
Austin, TX |
Nov 05, 2025 Q3 2025 |
2,272
shares
|
$207,592
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Mystic Asset Management, Inc.
Warwick, RI |
Nov 03, 2025 Q3 2025 |
2,239
shares
|
$204,577
0.05% of portfolio
|
Q3 2025
Added 0.36%
|
|
|
Hbk Sorce Advisory LLC
Erie, PA |
Oct 16, 2025 Q3 2025 |
2,233
shares
|
$204,029
0.01% of portfolio
|
Q3 2025
Reduced 37.5%
|
|
|
Heritage Wealth Advisors
|
Nov 12, 2025 Q3 2025 |
2,222
shares
|
$203,024
0.01% of portfolio
|
Q4 2023
Reduced 77.5%
|
|
|
Private Capital Group, LLC
|
Jul 28, 2022 Q2 2022 |
2,211
shares
|
$202,019
0.08% of portfolio
|
Q2 2022
Added 10.44%
|
|
|
Community Bank & Trust, Waco, Texas
Waco, TX |
Oct 28, 2025 Q3 2025 |
2,200
shares
|
$201,014
0.05% of portfolio
|
Q2 2025
New holding
|
|
|
Avidian Wealth Solutions, LLC
|
Oct 30, 2025 Q3 2025 |
2,179
shares
|
$199,095
0.01% of portfolio
|
Q3 2025
Added 3.37%
|
|
|
Valeo Financial Advisors, LLC
|
Nov 03, 2025 Q3 2025 |
2,173
shares
|
$198,547
0.01% of portfolio
|
Q3 2025
Added 4.07%
|
|
|
Nations Financial Group Inc,
Cedar Rapids, IA |
Oct 28, 2025 Q3 2025 |
2,161
shares
|
$197,450
0.01% of portfolio
|
Q3 2025
Added 0.19%
|
|
|
Morse Asset Management, Inc
Darien, CT |
Nov 13, 2025 Q3 2025 |
2,155
shares
|
$196,902
0.05% of portfolio
|
Q3 2025
Added 105.24%
|
|
|
Saxony Capital Management, LLC
St. Louis, MO |
Oct 21, 2025 Q3 2025 |
2,151
shares
|
$196,536
0.16% of portfolio
|
Q3 2025
Added 0.7%
|
|
|
Gts Securities LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
2,149
shares
|
$196,354
0.01% of portfolio
|
Q3 2025
Reduced 45.11%
|
|
|
Brighton Jones LLC
|
Oct 14, 2025 Q3 2025 |
2,134
shares
|
$194,983
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Stiles Financial Services Inc
|
Oct 30, 2025 Q3 2025 |
2,127
shares
|
$194,343
0.07% of portfolio
|
Q2 2025
New holding
|
|
|
Hutchens & Kramer Investment Management Group, LLC
Carmel, IN |
Nov 03, 2025 Q3 2025 |
2,127
shares
|
$194,343
0.1% of portfolio
|
Q3 2025
New holding
|
|
|
Cullen/Frost Bankers, Inc.
|
Oct 31, 2025 Q3 2025 |
2,125
shares
|
$194,161
0.0% of portfolio
|
Q3 2025
Reduced 1.53%
|
|