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 |
|---|---|---|---|---|---|
|
Stratos Wealth Partners, Ltd.
|
Nov 06, 2025 Q3 2025 |
5,147
shares
|
$470,281
0.01% of portfolio
|
Q3 2025
Added 0.14%
|
|
|
Koshinski Asset Management, Inc.
|
Nov 10, 2025 Q3 2025 |
5,108
shares
|
$466,717
0.03% of portfolio
|
Q3 2025
Added 1.96%
|
|
|
Kingsview Wealth Management, LLC
Grants Pass, OR |
Nov 12, 2025 Q3 2025 |
5,103
shares
|
$466,261
0.01% of portfolio
|
Q3 2025
Added 0.65%
|
|
|
Mechanics Bank Trust Department
|
Oct 22, 2025 Q3 2025 |
5,093
shares
|
$465,347
0.07% of portfolio
|
Q3 2025
Added 13.61%
|
|
|
Redpoint Investment Management Pty LTD
|
Oct 14, 2022 Q3 2022 |
5,085
shares
|
$464,616
0.03% of portfolio
|
Q3 2022
Reduced 26.73%
|
|
|
Signal Advisors Wealth, LLC
Detroit, MI |
Oct 09, 2025 Q3 2025 |
5,047
shares
|
$461,144
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
North Star Asset Management LLC /Nj/
Hackettstown, NJ |
Nov 06, 2025 Q3 2025 |
5,015
shares
|
$458,220
0.24% of portfolio
|
Q4 2024
Reduced 0.18%
|
|
|
Linscomb & Williams, Inc.
Houston, TX |
Nov 05, 2025 Q3 2025 |
4,969
shares
|
$454,017
0.02% of portfolio
|
Q3 2025
Reduced 1.02%
|
|
|
Perfromance Wealth Partners, LLC
|
Nov 07, 2025 Q3 2025 |
4,939
shares
|
$451,276
0.01% of portfolio
|
Q3 2025
Reduced 1.36%
|
|
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
Nov 14, 2025 Q3 2025 |
4,916
shares
|
$449,174
0.08% of portfolio
|
Q3 2025
Reduced 81.31%
|
|
|
Mastrapasqua Asset Management Inc
|
Oct 25, 2023 Q3 2023 |
4,908
shares
|
$448,443
0.03% of portfolio
|
Q3 2023
Added 3.22%
|
|
|
Envestnet Portfolio Solutions, Inc.
Berwyn, PA |
Oct 30, 2025 Q3 2025 |
4,888
shares
|
$446,616
0.0% of portfolio
|
Q3 2025
Reduced 39.97%
|
|
|
Canada Post Corp Registered Pension Plan
Toronto, Z4 |
Nov 05, 2025 Q3 2025 |
4,887
shares
|
$446,525
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Integrity Alliance, Llc.
Urbandale, IA |
Nov 14, 2025 Q3 2025 |
4,874
shares
|
$445,337
0.02% of portfolio
|
Q3 2025
Added 65.5%
|
|
|
Abn Amro Investment Solutions
Paris Cedex 008, |
Nov 07, 2025 Q3 2025 |
4,844
shares
|
$442,596
0.01% of portfolio
|
Q3 2025
Reduced 11.14%
|
|
|
Gf Fund Management Co. Ltd.
Guangzhou, F4 |
Nov 06, 2025 Q3 2025 |
4,841
shares
|
$442,322
0.01% of portfolio
|
Q3 2025
Reduced 6.56%
|
|
|
Atlas Capital Advisors LLC
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
4,825
shares
|
$440,860
0.06% of portfolio
|
Q2 2025
Reduced 41.15%
|
|
|
Augustine Asset Management Inc
|
Oct 22, 2025 Q3 2025 |
4,800
shares
|
$438,576
0.1% of portfolio
|
Q3 2025
Reduced 0.97%
|
|
|
North Rock Partners, LLC
|
Nov 13, 2025 Q3 2025 |
4,774
shares
|
$436,200
0.01% of portfolio
|
Q2 2025
Added 9.84%
|
|
|
Td Private Client Wealth LLC
New York, NY |
Oct 27, 2025 Q3 2025 |
4,755
shares
|
$434,464
0.01% of portfolio
|
Q3 2025
Reduced 30.78%
|
|
|
Cynosure Management, LLC
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
4,699
shares
|
$429,347
0.05% of portfolio
|
Q2 2025
Added 21.96%
|
|
|
High Net Worth Advisory Group LLC
Naples, FL |
Oct 29, 2025 Q3 2025 |
4,692
shares
|
$428,708
0.12% of portfolio
|
Q4 2022
Reduced 20.49%
|
|
|
Gm Advisory Group, Inc.
Melville, NY |
Nov 18, 2025 Q3 2025 |
4,685
shares
|
$428,068
0.02% of portfolio
|
Q3 2025
Reduced 34.75%
|
|
|
Pinnacle Private Wealth, LLC
|
Jul 15, 2022 Q2 2022 |
4,653
shares
|
$425,144
0.09% of portfolio
|
Q2 2022
Added 17.0%
|
|
|
Davis R M Inc
Portland, ME |
Nov 12, 2025 Q3 2025 |
4,618
shares
|
$421,946
0.01% of portfolio
|
Q3 2025
Reduced 4.15%
|
|