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 1,118 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 $23.2 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Naviter Wealth, LLC
|
Apr 25, 2025 Q1 2025 |
20,769
shares
|
$2.06 Million
0.22% of portfolio
|
Q1 2025
Added 3.76%
|
|
|
Illinois Municipal Retirement Fund
|
Apr 24, 2025 Q1 2025 |
20,469
shares
|
$2.03 Million
0.03% of portfolio
|
Q2 2022
Added 108.12%
|
|
|
Park Avenue Securities LLC
|
Jul 14, 2025 Q2 2025 |
20,454
shares
|
$2.03 Million
0.02% of portfolio
|
Q2 2025
Added 52.58%
|
|
|
Kentucky Trust CO
Danville, KY |
Jul 15, 2025 Q2 2025 |
20,065
shares
|
$1.99 Million
1.18% of portfolio
|
Q2 2025
Reduced 2.57%
|
|
|
Safe Harbor Fiduciary, LLC
Pensacola, FL |
May 14, 2025 Q1 2025 |
20,026
shares
|
$1.99 Million
1.78% of portfolio
|
Q1 2025
Reduced 0.55%
|
|
|
Kentucky Retirement Systems
Frankfort, KY |
Apr 22, 2025 Q1 2025 |
19,876
shares
|
$1.97 Million
0.05% of portfolio
|
Q1 2025
Reduced 1.4%
|
|
|
Merit Financial Group, LLC
|
Jul 22, 2025 Q2 2025 |
19,821
shares
|
$1.97 Million
0.02% of portfolio
|
Q2 2025
Added 29.74%
|
|
|
Eagle Ridge Investment Management
|
Jan 27, 2025 Q4 2024 |
19,702
shares
|
$1.96 Million
0.18% of portfolio
|
Q3 2021
New holding
|
|
|
Natixis
Paris, I0 |
Jul 18, 2025 Q1 2025 |
19,581
shares
|
$1.94 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Pensionfund Sabic
|
Jun 30, 2025 Q1 2025 |
19,300
shares
|
$1.92 Million
0.5% of portfolio
|
Q1 2025
Reduced 13.45%
|
|
|
Benjamin Edwards Inc
Clayton, MO |
May 12, 2025 Q1 2025 |
19,020
shares
|
$1.89 Million
0.02% of portfolio
|
Q1 2025
Reduced 14.86%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
May 14, 2025 Q1 2025 |
18,605
shares
|
$1.85 Million
0.02% of portfolio
|
Q1 2025
Added 24.61%
|
|
|
Madison Asset Management, LLC
Madison, WI |
May 06, 2025 Q1 2025 |
18,531
shares
|
$1.84 Million
0.02% of portfolio
|
Q1 2025
Reduced 23.96%
|
|
|
Spider Rock Advisors, LLC
|
Nov 01, 2024 Q3 2024 |
18,499
shares
|
$1.84 Million
0.04% of portfolio
|
Q3 2024
Reduced 13.36%
|
|
|
Tyler Stone Wealth Management
Beachwood, OH |
May 13, 2025 Q1 2025 |
18,423
shares
|
$1.83 Million
0.3% of portfolio
|
Q1 2025
Reduced 10.85%
|
|
|
Trust Investment Advisors
|
May 02, 2025 Q1 2025 |
18,419
shares
|
$1.83 Million
1.06% of portfolio
|
Q1 2025
Added 1.41%
|
|
|
Inter Ocean Capital Group, LLC
Nashville, TN |
May 13, 2024 Q1 2024 |
18,360
shares
|
$1.82 Million
0.04% of portfolio
|
Q1 2024
Added 4.76%
|
|
|
Ieq Capital, LLC
|
May 14, 2025 Q1 2025 |
18,264
shares
|
$1.81 Million
0.01% of portfolio
|
Q1 2025
Added 7.69%
|
|
|
Rfg Advisory, LLC
Birmingham, AL |
Apr 09, 2025 Q1 2025 |
18,183
shares
|
$1.81 Million
0.04% of portfolio
|
Q1 2025
Added 28.25%
|
|
|
Commerce Bank
Kansas City, MO |
May 08, 2025 Q1 2025 |
18,174
shares
|
$1.8 Million
0.01% of portfolio
|
Q1 2025
Reduced 7.53%
|
|
|
Ziegler Capital Management, LLC
|
May 15, 2024 Q1 2024 |
18,127
shares
|
$1.8 Million
0.05% of portfolio
|
Q1 2024
Reduced 42.32%
|
|
|
Dai Ichi Life Insurance Company, LTD
Tokyo, M0 |
May 14, 2025 Q1 2025 |
17,827
shares
|
$1.77 Million
0.05% of portfolio
|
Q3 2024
Reduced 2.66%
|
|
|
Hartford Investment Management CO
|
Jul 16, 2025 Q2 2025 |
17,740
shares
|
$1.76 Million
0.06% of portfolio
|
Q2 2025
Reduced 1.45%
|
|
|
Zacks Investment Management
Chicago, IL |
May 14, 2025 Q1 2025 |
17,685
shares
|
$1.76 Million
0.01% of portfolio
|
Q1 2025
Added 3.13%
|
|
|
Everence Capital Management Inc
|
Apr 22, 2025 Q1 2025 |
17,280
shares
|
$1.72 Million
0.1% of portfolio
|
Q1 2025
Reduced 15.67%
|